Keyword Index

A

  • Abadan date palms Evaluatiing of Subsurface Drainage System of Abadan Date Palms with Respect to Drain Outflows and Its Effect on Water Table Depth Fluctuations Using Drainmod Model [Volume 20, Issue 3, 2010, Pages 185-198]
  • Abarkouh Plain Optimal Exploitation Management of the Abarkouh Aquifer Plain with System Dynamics Approach [Volume 32, Issue 3, 2022, Pages 33-45]
  • Abiotic stress Stimulating the growth and development of beans (Phaseolus vulgaris L.) with Trichoderma fungi and their effect on the alliviating of salinity stress [(Articles in Press)]
  • Abrupt and periodically changes Investigating Abrupt Changes and Periodically Changes Pattern of Reference Evapotranspiration in Iran with Wavelet Analysis and Moving t Test [Volume 26, Issue 3, 2016, Pages 199-210]
  • Absorbed Phosphorus Comparison of Artificial Neural Network and Regression Models for Estimating Dry Weight and P Uptake of Corn [Volume 25, Issue 2, 2015, Pages 129-140]
  • Absorption Sorption Isotherms of Iron in Alive and Dead Masses of Bacillus subtilis and Pseudomonas putida [(Articles in Press)]
  • Abutment Effect of Collar on Scour Reduction Around Abutments [Volume 21, Issue 1, 2011, Pages 15-28]
  • Abutment An Experimental Study of Impact of Bridge Pier on Depth of Scour Hole in Abutment [Volume 26, 1-2, 2016, Pages 59-67]
  • Abutment Performance of the Roughness Elements Distances to Reduce Scour and Their Impact on Vertical Velocity Profiles around Bridge Abutment [Volume 29, Issue 1, 2019, Pages 53-67]
  • Abutment length Effect of Abutment Length on Abutment Scour in Compound Channels [Volume 22, Issue 3, 2012, Pages 103-114]
  • Acacia nilotica The Effects of Acacia nilotica and Prosopis juliflora as the Nitrogen Provider Trees on the Understory Soil of Them [Volume 25, 1-4, 2015, Pages 211-222]
  • ACC Deaminase Effects of Fluorescent Pseudomonads with ACC Deaminase Activity on Growth Characteristics of Canola (Brassica napus L.) under Salinity Condition [Volume 21, Issue 2, 2011, Pages 175-191]
  • Accuracy assessment Mapping Soil Salinity Using Remote Sensing Technology (Case Study: South Lands of West Azarbaijan province) [Volume 29, Issue 2, 2019, Pages 115-128]
  • Activated sorbent Removal of Saline Water Hardness by Different Sorbents [Volume 25, Issue 3, 2015, Pages 133-143]
  • Active iron Effect of Humic Acid Application Method on Bioavailability of Iron in Canola [Volume 28, Issue 4, 2018, Pages 109-125]
  • Actual evapotranspiration Estimating Actual Evapotranspiration of Sugarcane by Remote Sensing. (A Case Study: Mirza Kochakkhan Sugarcane Agro-Industry Company Farms) [Volume 23, Issue 1, 2013, Pages 151-163]
  • Adaptive genetic algorithm Optimal Design of Storm Sewer Networks Using Adaptive Genetic Algorithm [Volume 27, Issue 2, 2018, Pages 171-183]
  • Adaptive neuro fuzzy inference system Estimation of Maximum, Mean and Minimum Air Temperature in Tabriz City Using Artificial Intelligent Methods [Volume 20, Issue 3, 2010, Pages 87-104]
  • Adaptive neuro fuzzy inference system Simulation Using Machine Learning and Multiple Linear Regression in Hydraulic Engineering [Volume 33, Issue 4, 2023, Pages 19-32]
  • Adaptive Neuro-Fuzzy Inference System Evaluation of the Capability of Intelligent Models in Estimating Monthly Global Solar Radiation [Volume 31, Issue 2, 2021, Pages 13-26]
  • Adequacy Evaluating the Performance of Different Scenarios of Water Distribution Management in Irrigation and Drainage Networks [Volume 32, Issue 2, 2022, Pages 59-79]
  • ADF unit root test Nonlinearity Testing of Stream Flow Processes by BDS Test (Case study: Shaharchi River in Urmia) [Volume 21, Issue 2, 2011, Pages 25-37]
  • Adsorbent Evaluation of Phosphate Sorption Kinetics by Sugar Cane Bagasse Biochar [Volume 30, Issue 2, 2020, Pages 47-58]
  • Adsorbent Study of Lead Removal from Polluted Water by Types of Adsorbents Made from the Canola Stalk [Volume 33, Issue 1, 2023, Pages 17-31]
  • Adsorption isotherm Effect of Leonardite on Adsorption Behavior and Distribution of Chemical Forms of Zinc in a Sandy Loam Soil [Volume 31, Issue 1, 2021, Pages 103-117]
  • Adsorption isotherm Study of Lead Removal from Polluted Water by Types of Adsorbents Made from the Canola Stalk [Volume 33, Issue 1, 2023, Pages 17-31]
  • Adsorption isotherms Investigation of Isotherms of Competitive and Non-competitive Zinc Adsorption Using Gel-E-Sarshour in Presence and Absence of Copper and Humic Acid [Volume 31, Issue 3, 2021, Pages 135-147]
  • Advance phase simulation Evaluation of Different Procedures for Determining Philip Equation Coefficients in Sequential Irrigation Process of Furrows [Volume 24, Issue 1, 2014, Pages 225-237]
  • Advance velocity Developing Equations to Estimate the Advance Velocity of the Wetting Front in Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 1, 2015, Pages 101-112]
  • Advection Comparison of the Performance of Contaminant Transport Barriers Using Laboratory Models [Volume 23, Issue 2, 2013, Pages 71-84]
  • Advection Influence of Advection on Energy Balance in Canola Crop Evapotranspiration Process in Tabriz Region [Volume 23, Issue 1, 2013, Pages 223-236]
  • Advection Investigation of Advection Occurrence in the Spring and Fall Crops Growing Season in Karkaj region, Tabriz [Volume 27, Issue 4, 2018, Pages 65-77]
  • Advection-dispersion equation Laboratory Investigation of Spatial-Dependency of the Dispersivity in Two Kinds of Homogeneous Saturated Sandy Soils [Volume 26, Issue 3, 2016, Pages 187-198]
  • Advection-dispersion transport Comparison of Four Dispersion Coefficient Models in Mathematical Analysis of Contaminant Transport in Heterogeneous Soils [Volume 23, Issue 3, 2013, Pages 249-260]
  • Advection-dispersion transport Effect of Ion Adsorption on Solute Transport in Saturated Porous Media [Volume 20, Issue 2, 2010, Pages 17-27]
  • Adverse slope Investigation of Water Velocity and Surface Profile in Hydraulic Jump over Rough Bed with Adverse Slope [Volume 25, Issue 1, 2015, Pages 143-152]
  • Adverse slope Assessment of Hydraulic Jump Characteristics in Stilling Basins with Indented Bed and Adverse Slope [Volume 27, Issue 3, 2018, Pages 15-25]
  • Aeluropus littoralis Lead and Nutrients Uptake by Aeluropus littoralis under Different Levels of Lead in Soil [Volume 22, Issue 3, 2012, Pages 73-86]
  • Aeration Corn Response to Least Limiting Water Range (LLWR) at Two Compaction Levels in a Clay Loam Soil [Volume 25, Issue 3, 2015, Pages 65-74]
  • Aerial photos Land Suitability Evaluation of Rainfed Barley Using Analytical Hierarchy Process Technique and GIS in a Part of Kuhin Area [Volume 28, Issue 2, 2018, Pages 179-192]
  • Aerodynamic component Estimating Daily Alfalfa to Grass Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contribution in Evapotranspiration (Case study: East Azerbaijan Province) [Volume 27, Issue 2, 2018, Pages 119-130]
  • Aerodynamic component Estimating Daily Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contributions in Evapotranspiration (Case study: Sistan-Va-Baluchestan Province) [Volume 30, Issue 3, 2020, Pages 147-158]
  • A Fakheri fard Regional Analysis of the Maximum Annual River Flow Data in East Azarbaijan Province Rivers Using the L-moments Method [Volume 25, Issue 3, 2015, Pages 253-265]
  • Aggregate carbon The Effect of Plant Community Type on Soil Aggregate Size Distribution in Gonbad Watershed (Hamadan) [Volume 26, 4.2, 2016, Pages 257-271]
  • Aggregates stability Effect of Primary Particle Size Distribution on Aggregate Stability at Different Size Classes [Volume 23, Issue 3, 2013, Pages 207-219]
  • Aggregate stability Effect of Polyacrylamide and Organic Matter on Three Structure Stability Indices in Two Fine and Medium Textured Soils Under Various Wetting and Drying Cycles [Volume 22, Issue 4, 2012, Pages 161-172]
  • Aggregate stability Influence of Arbuscular Mycorrhizal Fungi on some Physical Properties and Nutrient Uptake in a Sandy Loam Soil under Growth of Tomato [Volume 23, Issue 4, 2013, Pages 33-43]
  • Aggregate stability Estimation of Soil Aggregate Stability in Forest`s Soils of Guilan Province by Artificial Neural Networks and Regression Pedotransfer Functions [Volume 21, Issue 3, 2011, Pages 153-162]
  • Aggregate stability Crop Rotation Effects on Soil Physico-chemical Properties and Rain Fed Wheat Crop Yield [Volume 20, Issue 1, 2010, Pages 73-86]
  • Aggregate stability Effects of Polyacrylamide, Manure, Vermicompost and Biological Sludge on Aggregate Stability, Penetration Resistance and Available Water Capacity in a Sandy Loam Soil [Volume 20, Issue 3, 2010, Pages 15-29]
  • Aggregate stability Effects of Ardabil Municipal Sewage Sludge on Some Physical and Hydraulic Properties of a Coarse-Textured Soil under Wheat Cultivation [Volume 24, Issue 4, 2014, Pages 169-183]
  • Aggregate stability The Effect of Plant Community Type on Soil Aggregate Size Distribution in Gonbad Watershed (Hamadan) [Volume 26, 4.2, 2016, Pages 257-271]
  • Aggregate stability Evaluation and Determination of the Most Effective Index on Soil Sensitivity to the Surface Sealing Using Ridge Regression [Volume 34, Issue 1, 2024, Pages 149-162]
  • Aggregate tensile strength The Effect of Different Na/K Ratios in Soil Solution on Aggregate Tensile Strength and Friability [Volume 26, Issue 3, 2016, Pages 161-174]
  • Aggregation Effect of Manure and Vermicompost Applications on Micromorphological Properties of a Sandy Loam Soil [Volume 22, Issue 4, 2012, Pages 135-146]
  • Agricultural drought Analyzing Agricultural Drought in East Azarbaijan Province Emphasizing Remote Sensing Technique and Vegetation Condition Index [Volume 25, Issue 1, 2015, Pages 113-123]
  • Agricultural land Effect of Soil Properties on Runoff and Sediment Yield in Farm Scale (Case study: a part of Sari town,s neighboring Croplands) [Volume 23, Issue 4, 2013, Pages 45-57]
  • Agricultural usages Groundwater Quality Evaluation of Tehran Province for Agricultural Uses by Fuzzy Inference Model [Volume 25, Issue 1, 2015, Pages 41-52]
  • Agricultural water management indices Agricultural Water Management Basis and Mechanisms in Tabriz Plain [Volume 23, Issue 2, 2013, Pages 85-98]
  • Agricultural water management problems Agricultural Water Management Basis and Mechanisms in Tabriz Plain [Volume 23, Issue 2, 2013, Pages 85-98]
  • Agricultural water productivity Estimation of Agricultural Water Productivity Using Remote Sensing Technology (Case Study: Qazvin Plain Irrigation Network) [Volume 25, 1-4, 2015, Pages 57-68]
  • Agriculture Studying Inorganic Phosphorus Fractions in Cultivated and Virgin Fields around Yasouj [Volume 24, Issue 1, 2014, Pages 153-164]
  • Agriculture Investigating the Affecting Components of Water Productivity by Factor Analysis Approach (Case Study: Qazvin Province) [Volume 33, Issue 3, 2023, Pages 69-81]
  • Agriculture Prediction of daily evapotranspiration using the strategy of combining tree models with empirical Hargreaves method [Volume 34, Issue 2, 2024]
  • Agriculture land use Effect of Land Use Change on Soil Quality and Clay Mineralogy in Valarude Region of Zanjan Province [Volume 26, 1-1, 2016, Pages 305-316]
  • Agronomic Effects of Agronomic, Orchard and Forest Land Uses on Soil Quality Index (SQI) in West Azerbaijan Province [Volume 26, 2-1, 2016, Pages 141-153]
  • Ahar chay Effects of Water Level and Flow Discharge Fluctuations on Suspended Sediment Load Using Artificial Neural Networks (Case study: Ahar Chay River) [Volume 19, Issue 2, 2009, Pages 23-33]
  • AHP Assessing Ability of Land for Planting Canola inWest Azerbaijan Province Using Multi-Criteria Decision-Making Approaches [Volume 26, 2-2, 2016, Pages 27-41]
  • AHP Comparing the Efficiency of TOPSIS, AHP and Square Root Methods in Cultivation Priority Determination for Wheat, Barley and Maize under Sprinkler Irrigation in Dasht-e-Moghan [Volume 27, Issue 2, 2018, Pages 45-59]
  • AHP Determination of Strategic Water Resources in Hard Rocks of Saein Area in order to Supply Drinking Water for Ardabil City at a Critical Water Shortage [Volume 30, Issue 3, 2020, Pages 93-106]
  • AHP Determination of Groundwater Potential Using WetSpa Hydrological Model, GIS and RS Techniques and Analytical Hierarchy Process (Case Study: Balukhluchay Watershed, Ardabil) [Volume 30, Issue 1, 2020, Pages 123-137]
  • AHP / FUZZY Location of water extraction systems from humidity using AHP / Fuzzy in Sistan and Baluchestan province [Volume 32, Issue 2, 2022, Pages 81-96]
  • AHP Model Land Capability Evaluation of Marand County Intended for Saffron Cultivation Using Multi Criteria Decision Analysis Systems [Volume 20, Issue 3, 2010, Pages 151-170]
  • Ahvaz Evaluation and Comparison of Soil Fungi Ability in Biodegradation of Crude Oil from Ahvaz and Omidiyeh's Oil Regions [Volume 26, 1-1, 2016, Pages 239-246]
  • Aidoghmoush Basin Impact of Climate Change Uncertainty on Temperature and Precipitation of Aidoghmoush Basin in 2040-2069 Period [Volume 19, Issue 2, 2009, Pages 85-98]
  • Air chamber Comparison of the Controlling Methods of the Maximum and Minimum Pressures Resulting from Water Hammer Phenomenon in High Pressure Pumping Stations [Volume 27, Issue 1, 2018, Pages 121-134]
  • Air-core vortex Investigation of hydraulic characteristics of an air-core vortex under critical submergence condition using particle tracing velocimetry [Volume 29, Issue 4, 2019, Pages 71-83]
  • Airfoil shaped pier Investigation of Local Scour around Airfoil Shaped Pier with Collar [Volume 23, Issue 3, 2013, Pages 221-234]
  • Air pollution index Evaluating the effect of the atmospheric pollutants on the received solar radiation by ground surface using Angstrom-Prescott model (Case study: Urmia and Tabriz) [Volume 32, Issue 1, 2022, Pages 15-26]
  • Air Temperature Estimation of Soil Temperature from Air Temperature Using Regression Models, Artificial Neural Network and Adaptive Neuro-Fuzzy Inference System (Case Study: Kermanshah Region) [Volume 21, Issue 3, 2011, Pages 139-152]
  • Air Temperature Evaluation of Two Artificial Neural Network Software in Predict of Crop Reference Evapotranspiration [Volume 19, Issue 1, 2009, Pages 201-212]
  • Air Temperature Trend Analysis of the Average Temperature in Southern Half of Iran During the Recent Four Decades [Volume 25, Issue 3, 2015, Pages 211-225]
  • Air temperatures Calculation of the Reference Evapotranspiration based on the Statistical Analysis of Air Temperature (case study: Tabriz area) [Volume 26, 4.2, 2016, Pages 41-54]
  • Air vapor pressure Evaluation and Comparison of GRNN, MLP and RBF Neural Networks for Estimating Cucumber, Tomato and Reference Crops’ Evapotranspiration in Greenhouse Condition [Volume 25, 4/2, 2015, Pages 123-136]
  • Air-water flow Experimental Evaluation of Turbulence Parameters Distribution in Two Phase Air-water Flows on Stepped Spillways [Volume 25, Issue 1, 2015, Pages 53-65]
  • AIV and GOD methods Investigation of Nitrate Concentration Anomaly Source and Vulnerability of Groundwater Resources of Tabriz Plain Using AVI and GOD Methods [Volume 24, Issue 4, 2014, Pages 11-27]
  • Ajabshir A Comparative Analysis of Water Table Oscillations using GMS Software and Time-series Model in Ajabshir Plain [Volume 30, Issue 2, 2020, Pages 31-45]
  • Ajabshir plain Determination of Groundwater Extraction Based on Cost Management (Case study: Ajabshir Plain) [Volume 22, Issue 2, 2012, Pages 165-172]
  • A-jak Effects of Six-Leg Elements Row Quantity on Reduction of Cubic Bridge Pier Scour Depth [Volume 26, 4.2, 2016, Pages 187-200]
  • Ajerloo Investigating of the Effect of Land Use Changes on Daily River Discharge Using the HEC-HMS Model (Case study: Ajerloo Watershed, West Azerbaijan Province) [Volume 24, Issue 4, 2014, Pages 227-236]
  • Aji Chai Determining Homogeneous Regions of Spatial Distribution of Suspended Load in Aji-Chai River Basin [Volume 21, Issue 2, 2011, Pages 15-24]
  • Aji-chay river Spatial and Temporal Estimation of Suspended Sediment Load in Aji-chay River Using Geostatistics and Artificial Neural Network [Volume 22, Issue 4, 2012, Pages 93-104]
  • Ajichay river Comparison of Artificial Neural Networks, Adaptive Neuro-Fuzzy and Sediment Rating Curve Models for Estimating Suspended Sediment Load of Ajichay River [Volume 20, Issue 2, 2010, Pages 71-82]
  • Ajichay watershed Effect of Greenhouse Towns Developing on Meeting the Environmental Need of Lake Urmia Using the SWAT Model (Case Study: Ajichay Watershed) [Volume 33, Issue 3, 2023, Pages 89-108]
  • Akaike Information Criterion Evaluation of Different Data Stationary Methods Efficiency Using ARIMA Family Models [Volume 29, Issue 2, 2019, Pages 57-72]
  • Alavian dam Optimum Exploitation of Multi- purpose Alavian Dam Reservoir Using Ant Colony Algorithm [Volume 20, Issue 4, 2010, Pages 1-13]
  • Alavian dam Optimum Operation of Reservoir Using the Genetic Algorithm and Particle Swarm Optimization (Case Study: Alavian Dam) [Volume 27, Issue 2, 2018, Pages 17-29]
  • Alavian dam Earthen Dams Break Analysis, Flood Routing and Mapping using Mathematical Models and Geographic Information System (A Case Study: Alavian Dam) [Volume 29, Issue 3, 2019, Pages 121-134]
  • Alfalfa Effects of Sinorhizobium meliloti Bacterium and Phosphorus on Leaf Chlorophyll Index, Nitrogen and Phosphorus Concentrations in Alfalfa Shoot and Root under Drought Stress Conditions [Volume 25, 1-4, 2015, Pages 27-45]
  • Alfalfa Absorption and Accumulation of Pb and Cd by Three Pasture Plants [Volume 27, Issue 2, 2018, Pages 131-142]
  • Alfalfa Feasibility of suitable areas for alfalfa cultivation with AHP, FAHP, ANP and WLC methods in GIS environment (case study: Ardabil province) [Volume 33, Issue 4, 2023, Pages 71-84]
  • Alfalfa residues Cadmium Phytoremediation by Corn as Affected by Organic Residues (Wheat and Alfalfa) application in a Calcareous Soil [Volume 27, Issue 3, 2018, Pages 107-119]
  • Algorithm Effect of Number of Steps on Energy Dissipation of Stepped Spillways Based on the New Design Approach [Volume 19, Issue 1, 2009, Pages 27-37]
  • Alignment Level Optimal Exploitation Management of the Abarkouh Aquifer Plain with System Dynamics Approach [Volume 32, Issue 3, 2022, Pages 33-45]
  • Allmaneh basin Quantitative and qualitative hydrogeological study of groundwater resources in fractured rocks aquifers (Case study: Almaneh Basin, Marivan) [Volume 32, Issue 3, 2022, Pages 131-144]
  • Allocation Simulating the Effect of Optimal Water Allocation on Groundwater in Monthly Stress Periods (Baghmalek Plain, Khuzestan Province) [Volume 26, 4.1, 2016, Pages 307-320]
  • Alluvial beds Evaluation of Roughness Coefficient in Convergence Transition under Various Hydraulic Conditions [Volume 27, Issue 4, 2018, Pages 91-104]
  • Alluvial channel Effects of Solution Techniques of Equations and Friction Factor on Simulation of Open Channel Flow with Erodible Bed [Volume 22, Issue 2, 2012, Pages 79-95]
  • Alluvial channel Modeling and Determination of Effective Parameters in Flow Roughness Coefficient in Alluvial Channels with Dun Bedforms Using Support Vector Regression [Volume 28, Issue 2, 2018, Pages 235-248]
  • Alluvial channels Effect of Submerged Vane Shape on Local Scour and Sedimentation Patterns in Alluvial Channels [Volume 22, Issue 2, 2012, Pages 67-78]
  • Alluvial deposits Vertical Distribution of Magnetic Parameters and Total Equivalent Iron Concentration and their Relationships with Soil Parent Material Lithology [Volume 28, Issue 1, 2018, Pages 231-241]
  • Alluvial sediments Investigation on Changes of Heavy Metals Concentrations in the Alluvial Sediments of Sungun Copper Mine, East Azerbaijan province, Iran [Volume 25, 1-4, 2015, Pages 143-155]
  • Alluvial streams Evaluation of Flow Resistance in Alluvial Streams with Ripples in Various Hydraulic Conditions [Volume 26, 3-2, 2016, Pages 63-73]
  • Almagra model Statistical Analysis of Results of Parametric Methods and Almagra Model in Land Suitability Evaluation [Volume 21, Issue 4, 2011, Pages 65-80]
  • Alternate furrow Simultaneous Impact of Deficit Irrigation Methods and Superabsorbent Polymer on Morphological, Physiological and Yield Characteristics of Corn [Volume 31, Issue 3, 2021, Pages 15-29]
  • Amameh watershed Optimum Combination of Variables for Runoff Simulation in Amameh Watershed using Gamma test [Volume 23, Issue 4, 2013, Pages 59-72]
  • Amameh watershed Efficiency Evaluation of Different Infiltration Models in Different Land Uses and Soil Classes using Rainfall Simulator [Volume 24, Issue 1, 2014, Pages 183-193]
  • AMDSL Trend Analysis of Annual Dry Periods Using SPI and AMDSL and ANDSPs Indices [Volume 29, Issue 4, 2019, Pages 121-133]
  • Amendment Effect of Super-Absorbent and Vermicompost at Different Levels of Irrigation Water Salinity on Some Soil Chemical Properties [Volume 27, Issue 1, 2018, Pages 227-238]
  • AMF Effect of soil cadmium pollution on some physiological parameters of Hyoscyamus plant in presence/absence of growth-promoting microorganisms [Volume 22, Issue 4, 2012, Pages 17-30]
  • AM fungi Effects of PGPR and AM Fungi on Growth and Zn Uptake by Corn Plant in a Zn- Contaminated Soil [Volume 21, Issue 2, 2011, Pages 135-148]
  • Amino acid Effect of Ammonium Nitrate and Free Amino Acids on the Nitrate Accumulation in Radish [Volume 26, 4.1, 2016, Pages 67-78]
  • Amino cyclopropane carboxylate deaminase A Comparative Study on the Effects of Wild form and Transformant Pseudomonas mendocina With Enhanced ACC Deaminase Production on Seed Germination and Growth of Tomato and Wheat Plants [Volume 26, 4.2, 2016, Pages 149-158]
  • Ammonium Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Ammonium The Effect of Soil Compaction on Ammonium and Nitrate Concentrations and Wheat Nitrogen Uptake in two Different Soils [Volume 27, Issue 1, 2018, Pages 199-212]
  • Ammonium nitrate The Effects of Different Sources and Rates of Nitrogen on Nitrogen Use Efficiency and Cucumber Yield [Volume 23, Issue 1, 2013, Pages 15-26]
  • Ammonium sulfate The Effects of Different Sources and Rates of Nitrogen on Nitrogen Use Efficiency and Cucumber Yield [Volume 23, Issue 1, 2013, Pages 15-26]
  • Amygdalus sapling Effect of Super Absorbent Polymer(Tarawat A200) and Irrigation Interval on Growth of Almond Sapling [Volume 21, Issue 2, 2011, Pages 121-134]
  • Analytical Hierarchy Process (AHP) Site Selection of Basins for Artificial Recharge of Groundwater in Boushkan Catchment based on Analytical Hierarchical Process (AHP) [Volume 25, Issue 1, 2015, Pages 125-141]
  • Analytical hierarchy processing Classification of Three Formulae Chang- Simons- Richardson, Bagnold, Toffaleti in Three Rivers Using AHP [Volume 23, Issue 3, 2013, Pages 235-247]
  • Analytical Model 1D Analytical Model of the Subcritical Flow Distribution in Four- Branch Junctions of Open Channels [Volume 25, Issue 1, 2015, Pages 235-246]
  • Analytical Model Evaluation of Methods for Determining the Aquifer Hydrodynamic Coefficients based on Pumping Test in Fars Province [Volume 25, 4/2, 2015, Pages 201-215]
  • Analytical probabilistic models Optimum Combination of Volume and Outlet Capacity of a Detention Pond using Particle Swarm Optimization and Analytical-Probabilistic Model [Volume 29, Issue 3, 2019, Pages 27-41]
  • Analytical solution Analytical solution, Gaussian hyper-geometric function, Gradually varied flow, Numerical solution, Water surface profile, [Volume 32, Issue 1, 2022, Pages 115-128]
  • Analytic Hierarchical Process Application of Fuzzy Spatial Multi Criteria Decision Making Approach in Determination of the Flood Vulnerable Zones (Case Study: Tehran Urban Basin) [Volume 24, Issue 4, 2014, Pages 115-128]
  • Analytic Hierarchy Process Designing the Fuzzy Analytic Hierarchy Process to Determine Water Allocation Priority for Mahabad Dam [Volume 22, Issue 4, 2012, Pages 147-159]
  • Analytic Hierarchy Process Determining Optimum major Crops Cultivation Areas in Different Levels of deficit Irrigation in Qazvin Irrigation and drainage district [Volume 30, Issue 1, 2020, Pages 69-81]
  • ANDSP Trend Analysis of Annual Dry Periods Using SPI and AMDSL and ANDSPs Indices [Volume 29, Issue 4, 2019, Pages 121-133]
  • Anethole Effects of endophytic fungus Piriformospora indica on growth and essential oil content of Pimpinella anisum plant under water deficit conditions [Volume 32, Issue 3, 2022, Pages 47-60]
  • ANFIS Estimation of Soil Temperature from Air Temperature Using Regression Models, Artificial Neural Network and Adaptive Neuro-Fuzzy Inference System (Case Study: Kermanshah Region) [Volume 21, Issue 3, 2011, Pages 139-152]
  • ANFIS Application of the Intelligent Systems and Statistical Models in Estimation of Suspended Sediment Distribution [Volume 24, Issue 3, 2014, Pages 231-242]
  • ANFIS Modeling the Monthly Inflow to Jamishan Dam Reservoir Using Autoregressive Integrated Moving Average and Adaptive Neuro- Fuzzy Inference System Models [Volume 26, 1-2, 2016, Pages 273-285]
  • ANFIS Evaluation of the Performance of Classical and Artificial Intelligence Approaches in Prediction of Critical Submergence of Horizontal Intakes in Open Channel Flows [Volume 28, Issue 1, 2018, Pages 69-82]
  • ANFIS Modeling Discharge Coefficient of Rectangular Side Orifices [Volume 29, Issue 1, 2019, Pages 83-96]
  • ANFIS Modeling the Discharge Coefficient of Labyrinth Weirs Using Artificial Intelligence Techniques [Volume 31, Issue 1, 2021, Pages 45-58]
  • ANFIS Optimization of Fuzzy Systems using Genetic Algorithm for modeling the Hydraulic Jump Length on Sloping rough beds [Volume 29, Issue 4, 2019, Pages 189-201]
  • ANFIS Modeling of Side Weir Discharge Coefficient on Converging Channel using the Hybrid Model ANFIS-Firefly Algorithm [Volume 32, Issue 3, 2022, Pages 115-129]
  • ANFIS Estimation of scour around twins and three piles using fuzzy c-means clustering of ANFIS Network [Volume 34, Issue 1, 2024, Pages 133-148]
  • ANFIS structure Performance Evaluation of a Hybrid ANFIS Model and Meta-Heuristic Algorithms in Optimal Operation of Dam Reservoir [Volume 29, Issue 1, 2019, Pages 1-14]
  • Angle Experimental Investigation of Discharge Coefficient in Prismatic Weir-Gate [Volume 26, 4.1, 2016, Pages 255-268]
  • Angled parapet wall Piano Key Weirs with Positive Parapet Wall [Volume 25, 4/2, 2015, Pages 97-107]
  • Angle of repose The Effect of Measurement Method, Size and Shape of Box in Sliding Method on the Angle of Repose of Soil Particles [Volume 26, 2-1, 2016, Pages 43-58]
  • Angstrom-Prescott Evaluating the effect of the atmospheric pollutants on the received solar radiation by ground surface using Angstrom-Prescott model (Case study: Urmia and Tabriz) [Volume 32, Issue 1, 2022, Pages 15-26]
  • Angstrom- Prescott relation Calibration of Angstrom- Prescott Coefficients for Selected Stations of Khorasan-e Razavi Province [Volume 26, 3-2, 2016, Pages 229-241]
  • ANN Estimation of Soil Temperature from Air Temperature Using Regression Models, Artificial Neural Network and Adaptive Neuro-Fuzzy Inference System (Case Study: Kermanshah Region) [Volume 21, Issue 3, 2011, Pages 139-152]
  • ANSYS Fluent Developing a Discharge Equation for Rectangular and Triangular Labyrinth Side Weirs [Volume 31, Issue 1, 2021, Pages 119-131]
  • ANSYSY-CFX software Numerical Investigating Effect of Obstacle’s Upstream Angle and Water Depth of Reservoir on Controlling Turbidity Current [Volume 26, 2-2, 2016, Pages 207-219]
  • Ant Colony algorithm Application of Ant Colony Algorithm to Optimize the High Pressure Water Conveyance Pipe of Shahryar Concrete Dam [Volume 23, Issue 1, 2013, Pages 57-69]
  • Ant colony optimization Optimum Exploitation of Multi- purpose Alavian Dam Reservoir Using Ant Colony Algorithm [Volume 20, Issue 4, 2010, Pages 1-13]
  • Antioxidant Activity The Effect of Mycorrhizal Fungi on Physiological and Biochemical Properties of Wheat (Triticum aestivume L.) in Arsenic Contaminated Soils [Volume 32, Issue 1, 2022, Pages 85-102]
  • Antioxidant capacity Evaluation of the Effect of Inoculation of Arbuscular Mycorrhizal and Endophytic Fungi on Chemical Composition and Essential Oil Production of Coriander in Greenhouse Conditions [Volume 33, Issue 1, 2023, Pages 181-187]
  • Antioxidant enzymes Effects of Seed Priming with Plant Growth Promoting Bacteria on Some Physiological and Biochemical Characteristics of Okra (Abelmoschus esculentus L.) Seedlings under Low Temperature Stress [Volume 26, 3-2, 2016, Pages 93-104]
  • AOGCM Uncertainty Prediction of Seasonal Variations of Rainfall in the Qom-Kahak Using Different Climate Models and Hybrid Developed Model [Volume 31, Issue 3, 2021, Pages 87-100]
  • AOGCM models Evaluation of Climate Change Effect on Soil Moisture of Farms by SWAP and AOGCM Models [Volume 27, Issue 1, 2018, Pages 95-106]
  • Apple Investigating the Effect of Different Biochars on Cadmium Uptake and Growth of Lettuce Plant (Lactuca sativa L.) in a Cadmium spiked Soil [Volume 32, Issue 1, 2022, Pages 143-157]
  • Apple biochar Effect of Apple Pruning Residue Biochar on Chemical Forms, Mobility Factor Index (MF) and Reduced Partition Index (IR) of Heavy Metals in a Contaminated Soil [Volume 28, Issue 3, 2018, Pages 65-78]
  • Application efficiency Evaluating and Improving the Sugarcane Furrow Irrigation Management in Khuzestan [Volume 26, 4.2, 2016, Pages 109-121]
  • Application of Empirical and Random Forest Models for Estimating Reference Evapotranspiration of Humid Regions Application of empirical and random forest models in estimating reference evapotranspiration of humid regions [Volume 31, Issue 2, 2021, Pages 1-11]
  • Approach flow The Effect of Entrance Resistance on the Hydraulic Characteristics of Flow in Subsurface Drainage [Volume 20, Issue 4, 2010, Pages 47-60]
  • Approximate sub-signal Comparing Filtering of Wavelet Decomposed Waves with Moving Averages (Case Study: Vanyar Station in Ajichay Basin) [Volume 24, Issue 3, 2014, Pages 191-203]
  • Aquacrop Evaluation and comparison of AquaCrop model and intelligent models to predict wheat yield (Case study: Miandoab and Mahabad cities) [Volume 34, Issue 1, 2024, Pages 1-18]
  • AquaCrop Model Simulation and Assessment of AquaCrop Model in deficit irrigation management of Winter Wheat in Zanjan Region [Volume 33, Issue 2, 2023, Pages 23-34]
  • AquaCrop Model Introducing Optimized Irrigation – Leaching Model under Water Deficiency Conditions to Gain Maximum Net Benefit and Minimum Leaching Water [Volume 33, Issue 1, 2023, Pages 93-107]
  • Aquifer Groundwater Quantity and Quality Evaluation: A Case Study for Saveh and Arak Aquifers [Volume 21, Issue 2, 2011, Pages 93-108]
  • Aquifer Prediction of Transmissivity of Malikan Plain Aquifer Using Random Forest Method [Volume 27, Issue 2, 2018, Pages 61-75]
  • Aquifer Evaluation of Quaternary Deposits to Determine Suitable Areas for Water Spreading in Shabestar Plain [Volume 28, Issue 1, 2018, Pages 201-216]
  • Aquifer Investigating the Effects of Climate Change on Groundwater (Case Study: Sarab Plain) [Volume 30, Issue 1, 2020, Pages 153-166]
  • Aquifer Analysis of Spatiotemporal Variations of Groundwater Drought, Case Study: Karun Watershed [Volume 31, Issue 3, 2021, Pages 101-118]
  • Aquifer Optimal Exploitation Management of the Abarkouh Aquifer Plain with System Dynamics Approach [Volume 32, Issue 3, 2022, Pages 33-45]
  • Aquifer Identification of Controller Processes of Groundwater Quality of Asadabad aquifer by Using Geochemical Statistical Technique [Volume 32, Issue 4, 2022, Pages 1-16]
  • Aquifer Simulation The Prediction of Groundwater Level in Ghorve Plain Using MODFLOW Model in Different Scenarios of LARS-WG Climate Change [Volume 32, Issue 4, 2022, Pages 61-73]
  • Aquifers vulnerability Salmas- Plain Aquifer Vulnerability Mapping by SINTACS and GIS Models [Volume 29, Issue 2, 2019, Pages 101-113]
  • Aquifer Volume Optimal Exploitation Management of the Abarkouh Aquifer Plain with System Dynamics Approach [Volume 32, Issue 3, 2022, Pages 33-45]
  • Aquifer vulnerability Evaluation of Salmas Plain Aquifer Vulnerability to Pollution Using DRASTIC Model and GIS [Volume 26, 4.2, 2016, Pages 55-67]
  • Arak plain Groundwater Quantity and Quality Evaluation: A Case Study for Saveh and Arak Aquifers [Volume 21, Issue 2, 2011, Pages 93-108]
  • Arazkoose Analysis of Projected Impacts of Climate Change on Hydrological Behavior of Catchments Based on Signature Indices in the Arazkoose Watershed. [Volume 29, Issue 4, 2019, Pages 97-108]
  • Arbuscular mycorrhiza Effect of Arbuscular Mycorrhizal Fungi on Nutrient Uptake and Onion Yield in a Saline Soil at Field Conditions [Volume 19, Issue 1, 2009, Pages 145-158]
  • Arbuscular mycorrhiza Effects of Three Mycorrhizal Fungi on Growth and Development, Colonization Rate and Phosphorus Concentration in Roots of Marigold (Tagetes erecta) [Volume 24, Issue 4, 2014, Pages 129-138]
  • Arbuscular mycorrhizae Effect of Arbuscular Mycorrhizal Fungi on Lead Phytoremediation by Sorghum (Sorghum bicolor L.) [Volume 22, Issue 1, 2012, Pages 155-170]
  • Arbuscular Mycorrhizal Fungi Tolerance to Water Deficit Stress in Tomato Inoculated with Arbuscular Mycorrhizal Fungi [Volume 22, Issue 2, 2012, Pages 1-17]
  • Arbuscular Mycorrhizal Fungi Effect of Arbuscular Mycorrhizal Fungi and Pseudomonas fluorescence Bacterium on the Ear Traits, Chlorophyll Content and Yield of Zea Maize under Moisture Stress Conditions [Volume 21, Issue 1, 2011, Pages 97-117]
  • Arbuscular Mycorrhizal Fungi Evaluation of Nutrients Uptake and Yield of Mycorrhizal Corn under Salt Stress Condition [Volume 25, Issue 1, 2015, Pages 79-89]
  • Arbuscular mycorrhizal symbiosis Effects of Streptomycets on Growth and Mycorrhizal Colonization of Leek Root [Volume 23, Issue 4, 2013, Pages 235-248]
  • Arced labyrinth weirs Determination of Labyrinth and Arced Labyrinth Weirs Discharge Coefficients Using Support Vector Regression [Volume 27, Issue 1, 2018, Pages 173-186]
  • ArcGIS Investigating Groundwater Extraction from the Hamedan-Bahar Plain,s Aquifer [Volume 23, Issue 4, 2013, Pages 277-289]
  • ArcGIS Evaluating Sprinkler Irrigation System of Hasanlo Dam Irrigation network [Volume 31, Issue 1, 2021, Pages 133-146]
  • ARCH Comparing Combined ARMA-PARCH and ARMA-ARCH Models for Modeling Peak Flow Discharge (Case Study: Siminehrood River in the West Azarbaijan Province) [Volume 25, 1-4, 2015, Pages 113-127]
  • Arched Circular-Trapezoidal weir Investigation of Discharge ‌Coefficient of Compound Arched Circular-Trapezoidal Sharp-Crested Weirs [Volume 26, 4.2, 2016, Pages 19-39]
  • Archimedean copula Probabilistic Analysis of Drought Effects on Rainfed Wheat Yield Using Copula Functions (Case Study: Tabriz Plain) [Volume 34, Issue 1, 2024, Pages 75-89]
  • Ardabil Evaluation of Different Data Stationary Methods Efficiency Using ARIMA Family Models [Volume 29, Issue 2, 2019, Pages 57-72]
  • Ardabil A Method for Selecting Suitable Plant Species to Control of Rill and Gully Erosion in South of Ardabil Province [Volume 32, Issue 4, 2022, Pages 117-133]
  • Ardabil plain aquifer A Framework to Determine the Land Subsidence Potential (Case Study: Ardebil Plain) [Volume 31, Issue 4, 2021, Pages 11-23]
  • Ardebil Modeling temporal of groundwater level using basic techniques of time series analysis (Case Study: Ardabil Plain) [Volume 27, Issue 4, 2018, Pages 185-196]
  • Ardebil plain Effect of Drought on Groundwater Level in the Past Two Decades (Case study: Ardebil Plain) [Volume 21, Issue 4, 2011, Pages 165-179]
  • Argillic Horizon Comparsion of different soils evolution based on Argillic horizon development [Volume 27, Issue 1, 2018, Pages 253-265]
  • Arid and semi-arid climates Estimating reference evapotranspiration in three arid, semi-arid and humid climates using gradient boosted tree, generalized linear model and random forest [Volume 33, Issue 3, 2023, Pages 1-19]
  • Arid and semi-arid regions The Effects of Sewage Sludge on Some Physical and Chemical Properties of Soil and Wheat Yield [Volume 28, Issue 2, 2018, Pages 193-206]
  • Arid areas The Impact of Irrigation Frequency on Growth and Survival of Zygophyllum fabago L. Under Different Irrigation Systems [Volume 30, Issue 1, 2020, Pages 57-67]
  • Aridity Index Study of Aridity Index Trends in Southern Half of Iran [Volume 21, Issue 2, 2011, Pages 81-92]
  • Aridity Index Climate Change Trends During Two Periods in Hamedan and Tabriz [Volume 20, Issue 4, 2010, Pages 143-155]
  • ARIMA Evaluating Time Series Models to Estimate Monthly Temperature of Iran’s Old Synoptic Stations During 1977-2005 [Volume 24, Issue 4, 2014, Pages 215-226]
  • ARIMA Modeling the Monthly Inflow to Jamishan Dam Reservoir Using Autoregressive Integrated Moving Average and Adaptive Neuro- Fuzzy Inference System Models [Volume 26, 1-2, 2016, Pages 273-285]
  • ARIMA Water Allocation Using WEAP and Vensim Softwares (Case study: Nazloo-chai basin) [Volume 28, Issue 4, 2018, Pages 211-223]
  • ARIMA model Forecasting Annual Streamflow Using Autoregressive Integrated Moving Average Model and Fuzzy Regression [Volume 19, Issue 1, 2009, Pages 65-82]
  • Arsabaran Genetically Evolution of Arasbaran Forests Soils along Altitudinal Transects of Kaleybar Chai Sofla Sub-Basin [Volume 26, 4.1, 2016, Pages 151-166]
  • Arsenic Investigation of Arsenic Concentration in Some of the Calcareous Soils of Ghorveh and Arsenic Uptake by Maize, Wheat and Rapeseed in a Natural Contaminated Soil [Volume 23, Issue 4, 2013, Pages 1-16]
  • Arsenic Assessment of Contamination Risk in Salmas Aquifer for Contaminant from Geogenic Origin [Volume 32, Issue 4, 2022, Pages 47-59]
  • Arsenic The Effect of Mycorrhizal Fungi on Physiological and Biochemical Properties of Wheat (Triticum aestivume L.) in Arsenic Contaminated Soils [Volume 32, Issue 1, 2022, Pages 85-102]
  • Artificial Evaluation of Two Artificial Neural Network Software in Predict of Crop Reference Evapotranspiration [Volume 19, Issue 1, 2009, Pages 201-212]
  • Artificial intelligence Impacts of Surface Water Quality on Groundwater Quality (Case study: Tabriz plain) [Volume 27, Issue 3, 2018, Pages 225-237]
  • Artificial intelligence Estimation of Suspended Sediment Concentration in Gorganrood River Using Artificial Intelligence Methods [Volume 30, Issue 3, 2020, Pages 45-59]
  • Artificial intelligence Implementation of Data Jittering Technique for Seepage Analysis of Earth fill Dam Using Ensemble of AI Models [Volume 30, Issue 1, 2020, Pages 29-41]
  • Artificial neural network Optimum Combination of Variables for Runoff Simulation in Amameh Watershed using Gamma test [Volume 23, Issue 4, 2013, Pages 59-72]
  • Artificial neural network Spatial and Temporal Estimation of Suspended Sediment Load in Aji-chay River Using Geostatistics and Artificial Neural Network [Volume 22, Issue 4, 2012, Pages 93-104]
  • Artificial neural network Modeling Scour around a Spur Dike in Bends Using Fuzzy Logic and Artificial Neural Network [Volume 24, Issue 2, 2014, Pages 11-20]
  • Artificial neural network Evaluation and Comparison of GRNN, MLP and RBF Neural Networks for Estimating Cucumber, Tomato and Reference Crops’ Evapotranspiration in Greenhouse Condition [Volume 25, 4/2, 2015, Pages 123-136]
  • Artificial neural network Evaluating Artificial Neural Network and Physical-Empirical Models of Reference Crop Evapotranspiration Estimation in Semi-Arid Climate [Volume 25, 4/2, 2015, Pages 137-152]
  • Artificial neural network Modeling the Effects of Consumption and Precipitation on the Water Table Oscillations (Case Study: Ajabshir Aquifer) [Volume 26, 1-1, 2016, Pages 83-97]
  • Artificial neural network Estimating Longitudinal Dispersion Coefficient of Pollutants in Open Channel Flows Using Artificial Neural Networks [Volume 26, 1-2, 2016, Pages 225-238]
  • Artificial neural network Prediction ofWater Sodium Absorption Ratio (SAR) using ANN andWavelet Conjunction Model (Case Study: Rudbar Station of Sefidrud River) [Volume 26, 2-2, 2016, Pages 189-205]
  • Artificial neural network Feasibility Study of Data Mining Methods Application to Estimate Aji Chai River’s Water Quality Classification [Volume 26, 4.1, 2016, Pages 39-51]
  • Artificial neural network Derivation of Pedotransfer Functions for Estimating Wet Aggregate Stability Using Fractal Dimensions of Particles and Aggregates [Volume 27, Issue 1, 2018, Pages 107-119]
  • Artificial neural network Meteorological Drought Analysis Using Particle Swarm Optimization Algorithm- Artificial Neural Networks Based on MSPI Index [Volume 28, Issue 2, 2018, Pages 107-120]
  • Artificial neural network Modeling the Groundwater System Response to Varaiations of the Consumption and Surface Discharge [Volume 28, Issue 4, 2018, Pages 169-181]
  • Artificial neural network Modeling Scour Depth Around the Inclined Single and Group Piers [Volume 30, Issue 3, 2020, Pages 61-74]
  • Artificial neural network Comparative Evaluation of Numerical Model and Artificial Neural Network for Quantity and Quality Simulation of Najafabad Aquifer [Volume 31, Issue 1, 2021, Pages 75-87]
  • Artificial neural network Evaluation of the Capability of Intelligent Models in Estimating Monthly Global Solar Radiation [Volume 31, Issue 2, 2021, Pages 13-26]
  • Artificial neural network Simulation of Pore Water Pressure in the Body of Earth Dams During Construction by Combining Artificial Neural Network and Meta-Heuristic Algorithms [Volume 33, Issue 1, 2023, Pages 63-77]
  • Artificial Neural Network A Neural Network Model to Predict Characteristics of Hydraulic Jump in Stilling Basins with Convergent Wall [Volume 23, Issue 2, 2013, Pages 99-109]
  • Artificial Neural Networks River flow prediction using Artificial Neural Network and Wavelet Neural Network models (Case study: Barandozchay River) [Volume 23, Issue 3, 2013, Pages 93-103]
  • Artificial Neural Networks Application of Artificial Neural Network to Estimate Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 22, Issue 3, 2012, Pages 115-126]
  • Artificial Neural Networks Using of Specific Surface to Improve the Prediction of Soil CEC by Artificial Neural Networks [Volume 21, Issue 4, 2011, Pages 105-119]
  • Artificial Neural Networks Estimation of Soil Aggregate Stability in Forest`s Soils of Guilan Province by Artificial Neural Networks and Regression Pedotransfer Functions [Volume 21, Issue 3, 2011, Pages 153-162]
  • Artificial Neural Networks Modeling Rainfall – Runoff Process in Lighvan Chai Basin Using Conditional Threshold Temperature Neuron [Volume 20, Issue 2, 2010, Pages 97-110]
  • Artificial Neural Networks Estimation of Maximum, Mean and Minimum Air Temperature in Tabriz City Using Artificial Intelligent Methods [Volume 20, Issue 3, 2010, Pages 87-104]
  • Artificial Neural Networks Stage -Discharge Relationship Modeling in Rivers Using Intelligent Systems [Volume 20, Issue 4, 2010, Pages 15-31]
  • Artificial Neural Networks River Flow Prediction Using Genetic Programming ( Case Study : Lighvan River Watershed ) [Volume 19, Issue 1, 2009, Pages 107-123]
  • Artificial Neural Networks Effects of Water Level and Flow Discharge Fluctuations on Suspended Sediment Load Using Artificial Neural Networks (Case study: Ahar Chay River) [Volume 19, Issue 2, 2009, Pages 23-33]
  • Artificial Neural Networks Artificial Neural Networks Potential in Multi-Station Modeling of Suspended Load in Comparsion with Sediment Rating Curve Method [Volume 19, Issue 2, 2009, Pages 45-55]
  • Artificial Neural Networks Spatial Prediction of Fluoride Concentration Using Artificial Neural Networks and Geostatic Models [Volume 19, Issue 2, 2009, Pages 129-145]
  • Artificial Neural Networks Prediction of Hydraulic Jump Characteristics on Rough Bed Using Artificial Neural Network and Genetic Programming [Volume 24, Issue 2, 2014, Pages 1-10]
  • Artificial Neural Networks Daily Streamflow Forecasting of Nooranchay River Using the Hybrid Model of Artificial Neural Networks- Principal Component Analysis [Volume 25, Issue 3, 2015, Pages 53-63]
  • Artificial Neural Networks Estimation of soil quality indices and its uncertainty using Bootstrap-based Artificial Neural Networks (BANNs) [Volume 26, 1-2, 2016, Pages 173-187]
  • Artificial Neural Networks Improved Index Points of Soil Moisture Retention Curve Estimation Using Remote Sensing Data and the Use of Bayesian Networks and Artificial Neural Network [Volume 26, 3-2, 2016, Pages 75-91]
  • Artificial Neural Networks Clustering Observation Wells Network and Forecasting Groundwater Level by Artificial Neural Networks (Case Study: Marageh Plain) [Volume 27, Issue 1, 2018, Pages 281-294]
  • Artificial Neural Networks Evaluating the intelligence models performance in estimation of dew point temperature using meteorological parameters [Volume 32, Issue 3, 2022, Pages 103-114]
  • Artificial neural networks (ANNs) Comparison of Artificial Neural Networks, Adaptive Neuro-Fuzzy and Sediment Rating Curve Models for Estimating Suspended Sediment Load of Ajichay River [Volume 20, Issue 2, 2010, Pages 71-82]
  • Artificial Recharge Site Selection of Basins for Artificial Recharge of Groundwater in Boushkan Catchment based on Analytical Hierarchical Process (AHP) [Volume 25, Issue 1, 2015, Pages 125-141]
  • Arya and Paris method Modification of the linear method to determine the scaling parameter for estimating soil water retention curve [Volume 22, Issue 3, 2012, Pages 17-27]
  • Arya - Paris model (AP) Estimating the Scaling Parameter of Arya - Paris Model by Various Methods to Improve Estimation of Soil Moisture Characteristic Curve [Volume 21, Issue 3, 2011, Pages 103-114]
  • Asadabad Identification of Controller Processes of Groundwater Quality of Asadabad aquifer by Using Geochemical Statistical Technique [Volume 32, Issue 4, 2022, Pages 1-16]
  • Astara Prediction of daily reference evapotranspiration with M5P, Gaussian process regression and Support vector regression methods [Volume 34, Issue 2, 2024]
  • Atashgah basin Daily Streamflow Forecasting of Nooranchay River Using the Hybrid Model of Artificial Neural Networks- Principal Component Analysis [Volume 25, Issue 3, 2015, Pages 53-63]
  • Atmosphere-Ocean General Circulation Model Investigating the Effects of Climate Change on Groundwater (Case Study: Sarab Plain) [Volume 30, Issue 1, 2020, Pages 153-166]
  • Atmospheric pollutants Evaluating the effect of the atmospheric pollutants on the received solar radiation by ground surface using Angstrom-Prescott model (Case study: Urmia and Tabriz) [Volume 32, Issue 1, 2022, Pages 15-26]
  • Autocorrelation Trend Analysis of the Average Temperature in Southern Half of Iran During the Recent Four Decades [Volume 25, Issue 3, 2015, Pages 211-225]
  • Autocorrelation Trend Analysis of Precipitation in Northern Half of Iran during the Recent Half of the Century [Volume 26, 1-2, 2016, Pages 207-224]
  • Auto-correlation Trends in Low Flows of the Selected Rivers in Lorestan Province [Volume 33, Issue 2, 2023, Pages 91-104]
  • Autoregressive Application of Combined AR-ARCH model in Forecasting Urmia Lake Water Level [Volume 25, 4/2, 2015, Pages 175-184]
  • Autoregressive Conditional Heteroscedastic Performance Evaluation of Combined Multivariate Time Series, MPAR and MPAR-ARCH Models for Modeling River Flow Series Considering the Effective Meteorological Components (Case Study: Nazloochai River) [Volume 27, Issue 3, 2018, Pages 121-133]
  • Auxin Investigation of Plant Growth Promoting Traits of Microflora Isolated from Periphyton in Paddy Field of Gilan province [Volume 32, Issue 3, 2022, Pages 145-162]
  • Auxin production Evaluation of Plant Growth Promoting Characteristics in Commercial Biofertilizers of Azotobarvar, Potabarvar, Ruein and Phosco [Volume 30, Issue 3, 2020, Pages 15-29]
  • Available iron Effect of Humic Acid Application Method on Bioavailability of Iron in Canola [Volume 28, Issue 4, 2018, Pages 109-125]
  • Available water Effects of Polyacrylamide, Manure, Vermicompost and Biological Sludge on Aggregate Stability, Penetration Resistance and Available Water Capacity in a Sandy Loam Soil [Volume 20, Issue 3, 2010, Pages 15-29]
  • Available water Effects of Ardabil Municipal Sewage Sludge on Some Physical and Hydraulic Properties of a Coarse-Textured Soil under Wheat Cultivation [Volume 24, Issue 4, 2014, Pages 169-183]
  • Available water Effect of Urban Sewage Sludge Application on Soil Water Repellency and Water Retention Curve [Volume 25, Issue 3, 2015, Pages 75-90]
  • Available water content Interaction Effects of Organic Matters, Earthworm and Compaction on Pore Size Distribution and Moisture Coefficients of Two Fine and Coarse-textured Soils [Volume 26, 4.1, 2016, Pages 281-293]
  • Average velocity Design of Stable Riprap Downstream of Stilling Basins Using Froud Number [Volume 19, Issue 1, 2009, Pages 97-106]
  • Azadegan plain Improvement in Yield and Water Use Efficiency of Wheat in Lower Part of Kharkheh River Basin [Volume 30, Issue 1, 2020, Pages 1-14]
  • Azarshahr Spatial modeling of groundwater quality parameters for agricultural consumptions in Azarshahr plain using geostatistical methods [Volume 30, Issue 4, 2020, Pages 105-117]
  • Azospirillum Effects of Nitrogen on Growth and Some Morphological Traits of Inoculated Savory Plant (Satureja hortensis L.) with Azospirillum irakense and Pseudomonas putida [Volume 26, 1-2, 2016, Pages 79-91]
  • Azospirillum sp Effect of Combined Application of Vermicompost and PGPRs on Growth Parameters and Nutrient Uptake of Sesame Seedling (Sesamum indicum L.) [Volume 26, Issue 3, 2016, Pages 21-34]
  • Azospirillum spp Effect of Different Isolates of Azospirillum on the Yield and Uptake of N, P and K in Canola [Volume 23, Issue 1, 2013, Pages 259-273]
  • Azotobacter Evaluation of Biological Nitrogen Fixation by Azotobacter Isolates in Solid and Liquid LG Medium by Kjeldahl method [Volume 28, Issue 2, 2018, Pages 207-218]
  • Azotobacter chroococcum Effects of Microbial Siderophores Produced by Native Azotobacter chroococcum Strains on Micronutrients Uptake by Wheat Plant [Volume 22, Issue 2, 2012, Pages 27-40]
  • Azotobacter chroococcum Effect of Nitrogen Fertilizer and Azotobacter on some Quantitative and Qualitative Characteristics of (flue-cured) Tobacco (Nicotiana tabacum L.) [Volume 22, Issue 2, 2012, Pages 135-150]
  • Azotobacter sp Effect of Combined Application of Vermicompost and PGPRs on Growth Parameters and Nutrient Uptake of Sesame Seedling (Sesamum indicum L.) [Volume 26, Issue 3, 2016, Pages 21-34]

B

  • Bacillus Efficiency of Bacillus and Pseudomonas Bacteria in Bioremediation of a Soil Contaminated with Hydrocarbons [Volume 21, Issue 3, 2011, Pages 91-101]
  • Bacillus coagulans Effects of Bacillus coagulans and Different Sources of Phosphate Rocks on Canola (Brassica napus L.) [Volume 21, Issue 1, 2011, Pages 127-136]
  • Bacillus megaterium Effects of Six Strains of Potassium Releasing Bacteria on Growth and Potassium Uptake of Tomato Plant [Volume 23, Issue 2, 2013, Pages 245-255]
  • Bacillus mycoides Influence of Bacillus mycoides and ْGlomus mosseae , Indigenous to Contaminated Areas, on Nutrients and Cd Uptake by Maize in Cd-Polluted Soil [Volume 22, Issue 4, 2012, Pages 117-133]
  • Bacillus subtilis Sorption Isotherms of Iron in Alive and Dead Masses of Bacillus subtilis and Pseudomonas putida [(Articles in Press)]
  • Background concentration Heavy Metals Contamination Assessment in Soils of Different Land Uses in Central District of Zanjan Province Using Contamination Factor [Volume 25, 4/2, 2015, Pages 41-52]
  • Back propagation algorithm Artificial Neural Networks Potential in Multi-Station Modeling of Suspended Load in Comparsion with Sediment Rating Curve Method [Volume 19, Issue 2, 2009, Pages 45-55]
  • Backward model Using Statistical Model for Seasonal Rainfall Forecasting Based on Synoptic Patterns of Atmospheric Upper Levels [Volume 19, Issue 1, 2009, Pages 125-144]
  • Bacteria Effect of Different Pb Levels on Bacterial and Fungal Populations During Soil Incubation [Volume 22, Issue 3, 2012, Pages 173-182]
  • Bacteria The Effect of Plant Growth Promoting Rhizobactria (PGPR) on Interaction with Biochar and Compost of Trees Pruning on Bioavailability of Some Micronutrients in the Wheat Rhizosphere (Triticum aestivum L.) [Volume 33, Issue 1, 2023, Pages 93-106]
  • Bacterial survival The Efficiency of Several Liquid Carriers to Increase the Survival of Enterobacter cloacae S16-3 and the Effects of their Produced Inocula on Germination and Growth of Wheat Seedlings [Volume 33, Issue 2, 2023, Pages 243-256]
  • Bafrajard dam Dam Break Modelling, Flood Simulation and Floodplain Mapping (A case study: Bafrajard Earth Dam) [Volume 33, Issue 3, 2023, Pages 217-230]
  • Baghmalek plain Simulating the Effect of Optimal Water Allocation on Groundwater in Monthly Stress Periods (Baghmalek Plain, Khuzestan Province) [Volume 26, 4.1, 2016, Pages 307-320]
  • Bagnold Classification of Three Formulae Chang- Simons- Richardson, Bagnold, Toffaleti in Three Rivers Using AHP [Volume 23, Issue 3, 2013, Pages 235-247]
  • Balance Estimating Hydrological and Hydrogeological Parameters of Watershed Using SWAT Model (Case study: Balukhlu-chay Basin) [Volume 26, 4.2, 2016, Pages 173-185]
  • Balance time Experimental Study of Drainage Water Salinity Changes at Intervals and Various Depths of Drain in the Presence of Saline Groundwater [Volume 26, 2-2, 2016, Pages 139-150]
  • Balukhluchay Determination of Groundwater Potential Using WetSpa Hydrological Model, GIS and RS Techniques and Analytical Hierarchy Process (Case Study: Balukhluchay Watershed, Ardabil) [Volume 30, Issue 1, 2020, Pages 123-137]
  • Balukhlu-chay Basin Estimating Hydrological and Hydrogeological Parameters of Watershed Using SWAT Model (Case study: Balukhlu-chay Basin) [Volume 26, 4.2, 2016, Pages 173-185]
  • Bam Plain Adaptive Evaluation of SPI, RDI and SDI Indices in Analyzing the Meteorological and Hydrological Drought Characteristics (Case Study: Bam Plain) [Volume 26, 4.2, 2016, Pages 69-81]
  • Bandal Like spur dike Experimental Study of the Effect of Permeability Percentage of Bandal Like Spur Dike on Maximum Depth of Scour Hole [Volume 25, Issue 3, 2015, Pages 1-11]
  • Bandal-like structure Investigating Effect of Submergence and Angle of Bandal-Like Structure on the Maximum Scour Depth in a Mild 90-Degree Bend [Volume 27, Issue 3, 2018, Pages 27-39]
  • Bankfull discharge Simulation and Evaluation of Perennial Rivers Flows with HEC-RAS and RubarBE Models [Volume 27, Issue 2, 2018, Pages 225-236]
  • Barandozchay river River flow prediction using Artificial Neural Network and Wavelet Neural Network models (Case study: Barandozchay River) [Volume 23, Issue 3, 2013, Pages 93-103]
  • Baranduz-Chay river Baranduz-Chay River Flow Modeling Using the K-Nearest Neighbor and Intelligent Methods [Volume 25, Issue 1, 2015, Pages 219-233]
  • Bar Arye watershed Hydrological Modeling of Snow Accumulation and Melting in Semi-Arid and Mountainous Watersheds (Case study: Bar Arye Watershed) [Volume 26, 4.2, 2016, Pages 159-172]
  • Barasona Simulation of Sedimentation in Dam Reservoirs Using WASA-SED Model (Case Study: Barasona Dam, Spain) [Volume 24, Issue 3, 2014, Pages 161-173]
  • Barley Spatial and Temporal Variations of Barley Yield under Deficit Irrigation Management (Case study: Kermanshah province, Mahidasht region) [Volume 23, Issue 4, 2013, Pages 19-32]
  • Barley Water Economic Value Estimation in Barley Production at Qazvin Plane Irrigation Network [Volume 22, Issue 1, 2012, Pages 187-200]
  • Barley Land Suitability Evaluation of Rainfed Barley Using Analytical Hierarchy Process Technique and GIS in a Part of Kuhin Area [Volume 28, Issue 2, 2018, Pages 179-192]
  • Barvar Molecular and Biochemical Identification of the Bacterial Isolates Used in Common Biofertilizers in Iran [Volume 25, 4/2, 2015, Pages 13-26]
  • Basal respiration Short-Term Effects of Organic Manure, Sulfur, and Sulfo-Barvar-1 Biofertilizer on Some Biological Properties of a Calcareous Soil [Volume 33, Issue 2, 2023, Pages 203-219]
  • Batch experiment Removal of Saline Water Hardness by Different Sorbents [Volume 25, Issue 3, 2015, Pages 133-143]
  • Bayesian Approach Uncertainty Prediction of Seasonal Variations of Rainfall in the Qom-Kahak Using Different Climate Models and Hybrid Developed Model [Volume 31, Issue 3, 2021, Pages 87-100]
  • Bayesian networks Improved Index Points of Soil Moisture Retention Curve Estimation Using Remote Sensing Data and the Use of Bayesian Networks and Artificial Neural Network [Volume 26, 3-2, 2016, Pages 75-91]
  • Bazargan and Poldasht plains Spatial Prediction of Fluoride Concentration Using Artificial Neural Networks and Geostatic Models [Volume 19, Issue 2, 2009, Pages 129-145]
  • BDS test Nonlinearity Testing of Stream Flow Processes by BDS Test (Case study: Shaharchi River in Urmia) [Volume 21, Issue 2, 2011, Pages 25-37]
  • Bean Determining Crop Coefficient of Corn and Bean in Intercropping in Order to Increase the Precision of Irrigation Planning [Volume 26, 1-2, 2016, Pages 69-78]
  • Bed equivalent Nitrate Removal from Groundwater by Purolite A-400 Resin in a Fixed bed Column [Volume 21, Issue 4, 2011, Pages 17-34]
  • Bedform Evaluation of Flow Resistance in Alluvial Streams with Ripples in Various Hydraulic Conditions [Volume 26, 3-2, 2016, Pages 63-73]
  • Bed form Experimental Investigation and Assessment of Turbidity Current Head Dynamic Over a Mobile Bed [Volume 28, Issue 3, 2018, Pages 131-140]
  • Bed load Numerical Modeling of Erosion and Sedimentation Patterns in Alluvial River (Case Study: Gharasoo River in Kermanshah province) [Volume 26, Issue 3, 2016, Pages 35-49]
  • Bed load Estimation of Bed Load Rate of a Gravel Bed River Using Evalutionary Systems and Classic Methods [Volume 27, Issue 1, 2018, Pages 187-197]
  • Bedload traps The Impact of Sand and Gravel Mining on River Bedload Amount and Gradation (Case Study: Zaremrood River, Mazandaran Province) [Volume 28, Issue 2, 2018, Pages 83-95]
  • Bed material grain size distribution Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 28, Issue 4, 2018, Pages 29-42]
  • Bed material grain size distribution Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 29, Issue 1, 2019, Pages 111-124]
  • Bed roughness Experimental Investigation of the Effect of Chute Bed Roughness Height on Energy Dissipation [Volume 22, Issue 2, 2012, Pages 95-106]
  • Bed roughness Experimental Study of Chute Bed Roughness Height on Energy Dissipation [Volume 29, Issue 4, 2019, Pages 1-11]
  • Bed sediment Effects of Erosion Sensitivity and Different Land Uses on Morphometric Characteristics of Bed Sediments (Case Study: Vazrood River) [Volume 21, Issue 4, 2011, Pages 139-151]
  • Bed shear stress Experimental Investigation of Flow Pattern at a 90 Degree Sharp Rectangular Bend [Volume 23, Issue 2, 2013, Pages 257-268]
  • Bed shear stress Comparison of Turbulence Models for Estimation of Bed Shear Stress Around Bridge Abutment in Compound Channel [Volume 26, 2-2, 2016, Pages 95-109]
  • Bed shear stress Investigation of Hydraulic Jump Characteristics on Rough Bed with Different Density and Arrangements of Roughness Elements [Volume 26, 4.1, 2016, Pages 13-24]
  • Bed shear stress Numerical Investigation of the Effect of Inflow Froude Number on Flow Pattern in Expansive Gradual Transitions in Open Channels [Volume 26, 4.2, 2016, Pages 97-108]
  • Bed slope Prediction of Plunge Point in the Density Current Using RNG Turbulence Modeling [Volume 22, Issue 1, 2012, Pages 171-185]
  • Bed slope Experimental Study on the Effect of Roughness Height on the Water Entrainment and Control of Density Current Discharge [Volume 25, 1-4, 2015, Pages 99-111]
  • Bed slope of main channel Numerical Study of the Effect of the Bed Slope Change of Circular Channel on Supercritical Flow Along the Side Weir [Volume 27, Issue 3, 2018, Pages 53-64]
  • Bed volume Nitrate Removal from Groundwater by Purolite A-400 Resin in a Fixed bed Column [Volume 21, Issue 4, 2011, Pages 17-34]
  • Bejoshan Chai Basin Studying Plant Coverage Change in Bejoshan Chai Basin During a15-Year Period Using GIS and RS. [Volume 20, Issue 1, 2010, Pages 1-14]
  • Bend Experimental Study of Velocity and Concentration Profiles of Density Current in a 90 Degree Bend [Volume 27, Issue 1, 2018, Pages 69-82]
  • Bend Control of Lateral Movement of River Bends by Installing the Floating Vanes [Volume 28, Issue 1, 2018, Pages 131-143]
  • Bendway weirs Numerical Investigation of the Effect of Groins and Bendway Weirs on Flow and Sediment Pattern Using Mike 3 Flow Model FM [Volume 28, Issue 1, 2018, Pages 159-171]
  • Benefit Evaluation and Optimization of Land Use Pattern (Case study: Golroudbar Watershed, Semnan Province) [Volume 26, 2-1, 2016, Pages 73-86]
  • Bent method Feasibility Study of Arbatan Dam Reservoir Restoration by Clay Blanket [Volume 28, Issue 3, 2018, Pages 27-40]
  • Bentonite Experimental Investigation of Self-healing Phenomenon of Clay in Earth Dams and its Influencing Factors [Volume 29, Issue 1, 2019, Pages 15-25]
  • Berseem clover Compared Four Tillage Methods on Some Soil Physical Properties and Yield of Berseem clover (Trifolium alexandrinum) in the Second Crop in paddy fields [Volume 30, Issue 4, 2020, Pages 133-144]
  • Bilverdi-Doozduzan Basin Investigation of Temporal Relation between Occurrence of Meteorological and Hydrological Droughts (Case study: Bilverdi-Doozduzan Basin) [Volume 27, Issue 2, 2018, Pages 1-15]
  • Bioaccumulation Investigation of Arsenic Concentration in Some of the Calcareous Soils of Ghorveh and Arsenic Uptake by Maize, Wheat and Rapeseed in a Natural Contaminated Soil [Volume 23, Issue 4, 2013, Pages 1-16]
  • Bioaccumulation The effect of Eisenia fetida earthworm on bioavailability of lead-contaminated soils in the presence of organic matter [Volume 32, Issue 3, 2022, Pages 61-75]
  • Bio-accumulation factor (BAF) Cadmium Phytoremediation by Corn as Affected by Organic Residues (Wheat and Alfalfa) application in a Calcareous Soil [Volume 27, Issue 3, 2018, Pages 107-119]
  • Bioaugmentation Monitoring of Soil Respiration Changes in a Heavy Naphtha-Contaminated Sandy Loam Soil under Different Bioremediation Treatments [Volume 33, Issue 2, 2023, Pages 53-72]
  • Bioavailability Sorption and Desorption of Lead (Pb) and Effect of Cyclic Wetting-Drying on Metal Distribution in Two Soils with Different Properties [Volume 21, Issue 1, 2011, Pages 149-164]
  • Bioavailability Effects of Phosphorous and Contamination of Lead and Zinc on Extraction Kinetics of the Available P, Pb and Zn in a Calcareous Soil under Waterlogged Conditions [Volume 29, Issue 2, 2019, Pages 29-42]
  • Biochar Kinetics and Isotherm of Nitrate Sorption from Aqueous Solution Using Biochar [Volume 26, 1-1, 2016, Pages 145-158]
  • Biochar Effect of Biochar on Lead and Cadmium Uptake from Applied Paper Factory Sewage Sludge by Sunflower (Heliantus annus L.) [Volume 26, 1-2, 2016, Pages 259-271]
  • Biochar Effects of Rice Straw and Dicer Biochars on Chemical Characteristics of Clay-Loam, Saline-Sodic Soil [Volume 27, Issue 4, 2018, Pages 49-61]
  • Biochar Evaluation of Phosphate Sorption Kinetics by Sugar Cane Bagasse Biochar [Volume 30, Issue 2, 2020, Pages 47-58]
  • Biochar Investigating the Effect of Different Biochars on Cadmium Uptake and Growth of Lettuce Plant (Lactuca sativa L.) in a Cadmium spiked Soil [Volume 32, Issue 1, 2022, Pages 143-157]
  • Biochar Systematic review and meta-analysis on the effectiveness of biochar for remediation of contaminated soils by heavy metals in Iran and determination of effective factors [Volume 33, Issue 2, 2023, Pages 1-19]
  • Biochar Study of Lead Removal from Polluted Water by Types of Adsorbents Made from the Canola Stalk [Volume 33, Issue 1, 2023, Pages 17-31]
  • Biochemical indices Temporal Variations of Biochemical and Chemical Properties in a Calcareous Soil Amended with Tabriz Petrochemical Sludge [Volume 22, Issue 4, 2012, Pages 187-197]
  • Biochemical responses The Effect of Mycorrhiza-Like Fungus Piriformospora indica on Some Physiological and Biochemical Responses of Alfalfa (Medicago sativa L.) under Water Deficit Stress [Volume 29, Issue 1, 2019, Pages 350-363]
  • Biodegradation Evaluation and Comparison of Soil Fungi Ability in Biodegradation of Crude Oil from Ahvaz and Omidiyeh's Oil Regions [Volume 26, 1-1, 2016, Pages 239-246]
  • Biodegradation Isolation and Study of Indigenous Bacteria of the Contaminated Soils in Southern of Tehran Oil Refinery plant for Bioremediation of Oil ontaminations [Volume 26, Issue 3, 2016, Pages 175-185]
  • Biofertilizer Effect of Organic, Biological and Chemical Fertilizers on Chickpea Grain Yield and Quality [Volume 19, Issue 1, 2009, Pages 213-234]
  • Biofertilizer Molecular and Biochemical Identification of the Bacterial Isolates Used in Common Biofertilizers in Iran [Volume 25, 4/2, 2015, Pages 13-26]
  • Biofertilizer Evaluation of Plant Growth Promoting Characteristics in Commercial Biofertilizers of Azotobarvar, Potabarvar, Ruein and Phosco [Volume 30, Issue 3, 2020, Pages 15-29]
  • Bio¬¬fertilizer The Effect of Phosphorus Biofertilizers on Yield and Phosphorus Uptake in Potato [Volume 23, Issue 2, 2013, Pages 125-138]
  • Biofertilizers The Efficiency of Several Liquid Carriers to Increase the Survival of Enterobacter cloacae S16-3 and the Effects of their Produced Inocula on Germination and Growth of Wheat Seedlings [Volume 33, Issue 2, 2023, Pages 243-256]
  • Biofotification The Effect of Zinc Sulfate on Biofortification and Morphological Changes in Spring Wheat [Volume 26, Issue 3, 2016, Pages 277-292]
  • Biological properties Effect of Different Landforms on Spatial Variability and Frequency Distribution of Soil Biological Properties in Tabriz Plain [Volume 21, Issue 4, 2011, Pages 35-52]
  • Biological treatment Stimulating the growth and development of beans (Phaseolus vulgaris L.) with Trichoderma fungi and their effect on the alliviating of salinity stress [(Articles in Press)]
  • Biomass Effect of Different Management Strategies in Use of Saline Water on Maize Yield and Water Productivity in Drip Irrigation Method [Volume 25, Issue 2, 2015, Pages 51-63]
  • Biopolymers Effects of Chitosan and Arabic Gum Biopolymers on Some Physical Properties of Swelling Soils [Volume 29, Issue 1, 2019, Pages 27-38]
  • Bioremediation Assessment of Biodegradation of Gas Oil, Toluene and Phenantherene in Presence of Pseudomonas Fluorescens CHAO, Pseudomonas Putida P13 and P5 Pantoea Agglomerans [Volume 23, Issue 2, 2013, Pages 29-41]
  • Bioremediation Isolation and Identification of Oil-Degrading Bacteria from Oil-Polluted Soils and Assessment of Their Growth in the Presence of Gas Oil [Volume 23, Issue 1, 2013, Pages 109-121]
  • Bioremediation Isolation and Study of Indigenous Bacteria of the Contaminated Soils in Southern of Tehran Oil Refinery plant for Bioremediation of Oil ontaminations [Volume 26, Issue 3, 2016, Pages 175-185]
  • Bioremediation Investigation of Biodegradation Potential of Polycyclic Aromatic Hydrocarbon with Bacteria Isolated from Tabriz City and Petroleum Refinery Soils [Volume 27, Issue 4, 2018, Pages 149-158]
  • Bioremediation Monitoring of Soil Respiration Changes in a Heavy Naphtha-Contaminated Sandy Loam Soil under Different Bioremediation Treatments [Volume 33, Issue 2, 2023, Pages 53-72]
  • Bioremediation Monitoring of soil enzyme activity changes in a heavy naphtha-contaminated soil under different bioremediation treatments [Volume 34, Issue 1, 2024, Pages 217-233]
  • Biostimulation Monitoring of Soil Respiration Changes in a Heavy Naphtha-Contaminated Sandy Loam Soil under Different Bioremediation Treatments [Volume 33, Issue 2, 2023, Pages 53-72]
  • Biostimulation Monitoring of soil enzyme activity changes in a heavy naphtha-contaminated soil under different bioremediation treatments [Volume 34, Issue 1, 2024, Pages 217-233]
  • Biosurfactant Biosurfactant Production by Pseudomonas putida1694 in Various Carbon Sources [Volume 26, 3-2, 2016, Pages 185-198]
  • Biosurfactant Isolation of Oil Degrading Bacteria from Oil Contaminated Soil Around the Oil Refinery and Petrochemical Plants of Tabriz and Identification of the Efficient Bacteria [Volume 32, Issue 4, 2022, Pages 91-104]
  • Bird Investigation of changes in fractal dimension and accuracy of fractal models of soil particle size distribution in the Imamzadeh Ebrahim sub-watershed, Guilan [Volume 34, Issue 1, 2024, Pages 201-216]
  • Birjand Introducing Optimized Irrigation – Leaching Model under Water Deficiency Conditions to Gain Maximum Net Benefit and Minimum Leaching Water [Volume 33, Issue 1, 2023, Pages 93-107]
  • B-Jump Effect of the chute bed roughness height on the B-jump characteristics [Volume 24, Issue 2, 2014, Pages 215-226]
  • Black relation Calibration of Angstrom- Prescott Coefficients for Selected Stations of Khorasan-e Razavi Province [Volume 26, 3-2, 2016, Pages 229-241]
  • Blaney-Criddle Determination of the Best Adaptive Neuro-Fuzzy Inference System (ANFIS) Model for Estimating Grass Reference Crop Evapotranspiration in Coastal Semi-arid Climate of Hormozgan [Volume 26, 1-2, 2016, Pages 239-258]
  • Blaney-Criddle Evaluation of the three empirical models in estimation of potential evapotranspiration (Case study: Urmia Lake basin) [Volume 33, Issue 3, 2023, Pages 21-32]
  • Blue water Evaluation of Water Footprint of Crop Production Variability in Lake Urmia Basin using LMDI Method [Volume 26, 3-2, 2016, Pages 199-210]
  • Blue water The Water Footprint of Consumption‏ and Virtual Water Trade of Dates in Iran [Volume 32, Issue 4, 2022, Pages 133-145]
  • BOD Performance Evaluation of Artificial Neural Networks for Predicting Rivers Water Quality Indices (BOD and DO) in Hamadan Morad Beik River [Volume 20, Issue 3, 2010, Pages 199-210]
  • Boolean and fuzzy logic Assessment of Flood Spreading Sites Using Index of Overlay Maps, Boolean and Fuzzy Logic Operators in GIS Media (Case Study: Poshtkoh Basin) [Volume 21, Issue 4, 2011, Pages 1-16]
  • Bootstrap based ANN Estimation of soil quality indices and its uncertainty using Bootstrap-based Artificial Neural Networks (BANNs) [Volume 26, 1-2, 2016, Pages 173-187]
  • Borage Determination of Single and Basal Crop Coefficients of Borage Medicinal Plant in the Region of Karkaj in Tabriz [Volume 26, 4.1, 2016, Pages 25-37]
  • Borda count social choice method Multi-Objective Optimization of Detention Rockfill Dam Characteristics Considering Hydraulic Conditions and Application of Borda Count Social Choice and Nash- Harsanyi Bargaining Models [Volume 26, 2-2, 2016, Pages 13-25]
  • Boric acid Effects of Foliar Application of Zinc Sulphate and Boric Acid at Different Phenological Stages on Yield and Growth Characteristics of Two [Volume 20, Issue 4, 2010, Pages 83-96]
  • Boron Effect of Foliar Application of Boron and Zinc on Yield and Some Qualitative Characteristics of Two Rapeseed (Brassica napus L.) Cultivars [Volume 20, Issue 3, 2010, Pages 31-45]
  • Bottom boundary condition Evaluation of the Agro-Hydrological SWAP Model in Simulating Water Table Fluctuation and Subsurface Drainage Rate [Volume 20, Issue 2, 2010, Pages 157-171]
  • Bottom outlet Effect of Semi-Cylinder Structure Position on Pressurized Flushing Efficiency of Reservoirs [Volume 23, Issue 2, 2013, Pages 269-282]
  • Bottom outlet Study of Pressure Fluctuations and Probability of Cavitation Occurrence in the Slot of Bottom Outlet Gate of Gotvand Dam [Volume 22, Issue 3, 2012, Pages 183-194]
  • Bottom outlet Experimental Investigation of the Effect of a Semi-Cylinderical Structure on increasing Pressurized Sediment Flushing Capacity in Reservoirs of Dams [Volume 24, Issue 2, 2014, Pages 21-30]
  • Boundary layer 3D Simulation of Flow in Side Spillway with k-ε Turbulence Model and Comparing the Results with Physical Model [Volume 20, Issue 3, 2010, Pages 105-118]
  • Boussinesq equations Application of Modified Boussinesq Equations in Predicting Discharge Coefficients of Trapezoidal Broad Crest Weirs and Producing Rating Curves [Volume 25, Issue 2, 2015, Pages 155-164]
  • Bow-Tie Spillway Experimental Study of Hydraulic Properties of Flow over Vertical Shaft Spillway with Different Shape of Inlet [Volume 34, Issue 2, 2024, Pages 1-15]
  • Box-Behnken Usefulness of Response Surface Method by Application of Box-Behnken Design for Optimizing Cd and Cu Sorption from Aqueous Solutions by Chitosan [Volume 29, Issue 3, 2019, Pages 55-66]
  • BR Evaluation of the pattern of changes in basal and substrate-induced respiration in oil-contaminated soils (Case study: Naft-Shahr Kermanshah) [Volume 34, Issue 1, 2024, Pages 163-183]
  • Brassica Interaction of Water Deficit Stress and Potassium Application on Potassium, Calcium, Magnesium Concentration and Oil of Two Species of Canola (Brassica napus) and Mustard (Brassica juncea) [Volume 23, Issue 3, 2013, Pages 261-275]
  • Brassica napus L Effects of Foliar Application of Zinc Sulphate and Boric Acid at Different Phenological Stages on Yield and Growth Characteristics of Two [Volume 20, Issue 4, 2010, Pages 83-96]
  • Breakthrough Curve Experimental and Numerical Study of Advection- Dispersion of Pollutant in a Gravel Bed Rivers [Volume 28, Issue 4, 2018, Pages 127-139]
  • Breakthrough point Nitrate Removal from Groundwater by Purolite A-400 Resin in a Fixed bed Column [Volume 21, Issue 4, 2011, Pages 17-34]
  • Breakwater Waves Investigation of Dynamic Pressures on Wave Screen under Regular [Volume 27, Issue 4, 2018, Pages 197-210]
  • Breakwater Waves Investigation of Dynamic Pressure on Wave Screen under Regular [Volume 29, Issue 4, 2019, Pages 175-188]
  • Bridge Experimental Investigation of Scour around Inclined Bridge Piers Group Based on Piles Group [Volume 26, 4.2, 2016, Pages 135-147]
  • Bridge abutment Comparison of the Effect of Three Riprap Placement Levels on Its Stability at Bridge Abutment in a 90o Bend Based on Incipient Motion of Riprap Particles [Volume 23, Issue 2, 2013, Pages 195-204]
  • Bridge abutment Effect of Abutment Length on Abutment Scour in Compound Channels [Volume 22, Issue 3, 2012, Pages 103-114]
  • Bridge abutment Experimental Investigation of Collar Performance with Rough Surface on Local Scour Reduction around Bridge Abutment with Rectangular Section [Volume 26, 1-1, 2016, Pages 213-223]
  • Bridge abutment Comparison of Turbulence Models for Estimation of Bed Shear Stress Around Bridge Abutment in Compound Channel [Volume 26, 2-2, 2016, Pages 95-109]
  • Bridge abutment Effect of Density and Depth of Six-Legged Elements Placement on Rectangular Abutment Scour Depth [Volume 26, 4.1, 2016, Pages 119-135]
  • Bridge pier Simultaneous effects of submerged vanes and collar on scour reduction around rectangular piers with rounded nose [Volume 22, Issue 3, 2012, Pages 87-101]
  • Bridge pier Application of Submerged Vanes at Cylindrical Bridge Pier as a Scour Countermeasure [Volume 22, Issue 1, 2012, Pages 91-109]
  • Bridge pier Determination of Rectangular Collar Dimensions for Reducing Scour Around Bridge Pier [Volume 19, Issue 1, 2009, Pages 51-64]
  • Bridge pier Numerical Study of the Slot Width Effect on Flow Pattern Around a Bridge Pier [Volume 24, Issue 1, 2014, Pages 103-113]
  • Bridge pier Effect of Woody Debris Accumulation on the Scour in Front of a Circular Shaped Pier with Plate Pile System [Volume 25, Issue 2, 2015, Pages 141-153]
  • Bridge pier Riprap Design for Bridge Piers Using Nonparametric Models [Volume 25, 4/2, 2015, Pages 187-199]
  • Bridge pier Experimental Investigation of Submerged Vanes Shape Effect on Bridge Pier Scouring [Volume 27, Issue 1, 2018, Pages 29-41]
  • Bridge pier Controling Local Scouring Around Bridge Pier using Nano-Structured Materials [Volume 27, Issue 3, 2018, Pages 79-91]
  • Bridge pier Sensitivity Analysis of Effective Parameters in Empirical Equations for Estimating Local Scour Depth at Bridge Piers in Steady Flows [Volume 33, Issue 3, 2023, Pages 231-252]
  • Bridge pier geometry Investigation of Local Scour around Airfoil Shaped Pier with Collar [Volume 23, Issue 3, 2013, Pages 221-234]
  • Bridge Pier Group Investigating Experimentally the Effect of Installation of Piers Group on Foundation on Scour Depth Around Bridge Piers [Volume 25, 4/2, 2015, Pages 27-39]
  • Bridge Pier Group Modeling Scour Depth Around the Inclined Single and Group Piers [Volume 30, Issue 3, 2020, Pages 61-74]
  • Bridge Pile Group Investigation Experimentally the Effect of Roughness of Pile Group on Local Scouring at Presence of Harvesting of River Material Pit [Volume 32, Issue 4, 2022, Pages 32-46]
  • Bridges abutment An Experimental Study of Impact of Bridge Pier on Depth of Scour Hole in Abutment [Volume 26, 1-2, 2016, Pages 59-67]
  • Bridges pier An Experimental Study of Impact of Bridge Pier on Depth of Scour Hole in Abutment [Volume 26, 1-2, 2016, Pages 59-67]
  • Broad-crested weir Numerical Simulation of Flow over Rectangular Broad-crested Weir with Upstream and Downstream Side Slopes Using Fluent Model [Volume 23, Issue 4, 2013, Pages 265-276]
  • Broad-crested weir with side slopes Downstream Scour of Broad-Crested Weir with Sloping Sides [Volume 23, Issue 4, 2013, Pages 177-187]
  • Broad-leaved Study of Soil Quality Changes in Different Forests Covers [Volume 28, Issue 4, 2018, Pages 169-181]
  • Bromus tomentellus Effects of Hedysarum criniferum Boiss. as a Plant Symbiotic With Nitrogen Fixers on Some Chemical Properties of the Soil [Volume 26, 2-1, 2016, Pages 129-140]
  • Brooks and Corey Comparison of Fractal and Rosetta Approaches for Estimation of Soil Water Retention Curve [Volume 26, 4.1, 2016, Pages 193-205]
  • BTC curves Simulation of Nitrate Ion Leaching in a Sandy Loam Soil Treated with Zeolite Using Hydrus-1D Model [Volume 23, Issue 1, 2013, Pages 95-108]
  • Bukan Plain Evaluation of Soil Salinity and Wheat Yield Using the SALTMED Model (Case Study: Bukan Plain) [Volume 31, Issue 2, 2021, Pages 41-54]
  • Bulk Density Coeficients of Kostiakov, Modified Kostiakov and Philip Infiltration Models on the Basis of Soil Bulk Density and Initial Water Content [Volume 19, Issue 2, 2009, Pages 57-69]
  • Bulk Density Corn Response to Least Limiting Water Range (LLWR) at Two Compaction Levels in a Clay Loam Soil [Volume 25, Issue 3, 2015, Pages 65-74]
  • Buried plates Experimental investigation on the effect of buried plates to control downstream scour of hydraulic jump in Horizontal beds [Volume 25, 4/2, 2015, Pages 231-241]
  • Buried water lines Detection of Buried Water Lines and Determining the Depth of Water Tables Using Forward Modeling of Ground-Penetrating Radar Data [Volume 27, Issue 2, 2018, Pages 267-281]
  • Burning of crop residues Effects of Burning of Sugarcane and Maize Residues on Different Forms of Carbon in Some Soils of Khuzestan Province [Volume 25, 1-4, 2015, Pages 129-142]

C

  • Cadmium Effect of soil cadmium pollution on some physiological parameters of Hyoscyamus plant in presence/absence of growth-promoting microorganisms [Volume 22, Issue 4, 2012, Pages 17-30]
  • Cadmium Influence of Bacillus mycoides and ْGlomus mosseae , Indigenous to Contaminated Areas, on Nutrients and Cd Uptake by Maize in Cd-Polluted Soil [Volume 22, Issue 4, 2012, Pages 117-133]
  • Cadmium Effect of Humic Acid on N, P and Stress Indicators of Lettuce Polluted by Cadmium [Volume 20, Issue 1, 2010, Pages 87-98]
  • Cadmium Cadmium Transport Simulation under Different Soil Conditions Using the Physical Non-Equilibrium Model [Volume 24, Issue 4, 2014, Pages 29-44]
  • Cadmium Lead and Cadmium Changes in Soil and Canola at Saveh-Hamedan Roadside [Volume 25, Issue 2, 2015, Pages 193-205]
  • Cadmium Heavy Metals Contamination Assessment in Soils of Different Land Uses in Central District of Zanjan Province Using Contamination Factor [Volume 25, 4/2, 2015, Pages 41-52]
  • Cadmium Interaction Effects of Zinc and Cadmium on Growth and Chemical Composition of Canola (Brassica napus cv. Hyola) in a Loamy Sand Soil [Volume 26, 4.1, 2016, Pages 237-254]
  • Cadmium Absorption and Accumulation of Pb and Cd by Three Pasture Plants [Volume 27, Issue 2, 2018, Pages 131-142]
  • Cadmium Effects of Organic Amendments and Incubation Time on Cadmium (Cd) Chemical Fractions in a Calcareous Soil [Volume 28, Issue 1, 2018, Pages 1-13]
  • Cadmium Investigating the Effect of Different Biochars on Cadmium Uptake and Growth of Lettuce Plant (Lactuca sativa L.) in a Cadmium spiked Soil [Volume 32, Issue 1, 2022, Pages 143-157]
  • Cadmium (Cd) Simulating of Phytoremediation Time of Cadmium and Copper Spiked Soils by Salvia sclarea [Volume 20, Issue 4, 2010, Pages 129-141]
  • Calcareous soil Temporal Variations of Biochemical and Chemical Properties in a Calcareous Soil Amended with Tabriz Petrochemical Sludge [Volume 22, Issue 4, 2012, Pages 187-197]
  • Calcareous soil The Influence of some Treated - and Untreated Industrial Wastewaters on Soil Microbial Respiration and Biomass Carbon [Volume 21, Issue 1, 2011, Pages 137-148]
  • Calcareous soil Effect of Vermicompost on Tomato Salt Tolerance and Availability of Iron and Zinc in a Calcareous Soil [Volume 25, 4/2, 2015, Pages 271-283]
  • Calcareous soil An Investigation of Phosphorus Dynamics in a Calcareous Soil Treated with Different Levels of Poultry Manure and Chemical Fertilizer [Volume 26, Issue 3, 2016, Pages 293-303]
  • Calcareous soil Effect of Salinity and Organic Matter on Distribution of Zinc Chemical Forms in a Calcareous Soil after Maize Cultivation [Volume 26, 3-2, 2016, Pages 157-169]
  • Calcareous soil Determining Coefficients of Some Water Infiltration Models in Two Calcareous Soils of Bajgah Region in Fars Province [Volume 26, 3-2, 2016, Pages 171-183]
  • Calcareous soil The Interactive Effects of Nickel and Iron on Some Agronomic Traits of Corn (Zea mays L.) in a Calcareous Soil [Volume 28, Issue 3, 2018, Pages 79-91]
  • Calcareous soil Effect of Diatomite on Distribution of Chemical Forms of Cd in two Contaminated Soils [Volume 29, Issue 2, 2019, Pages 129-140]
  • Calcareous soil Distribution of Different Forms of Lead, Zinc, Cadmium and Copper in a Contaminated Calcareous Soil [Volume 30, Issue 4, 2020, Pages 59-73]
  • Calcareous soils Kinetics of DTPA Extraction of Iron from Some Calcareous Soils of Iran [Volume 21, Issue 1, 2011, Pages 71-83]
  • Calcareous soils Effect of Phosphorous Fertilization on Zinc Sorption in Some Calcareous Soils From Iran [Volume 20, Issue 1, 2010, Pages 47-60]
  • Calcareous soils Kinetics of Manganese Release From Some Calcareous Soils of Iran [Volume 20, Issue 2, 2010, Pages 131-142]
  • Calcareous soils Comparison of Two Laboratory Methods for Investigation Distribution of Iron Chemical Forms in Some Soils of Fars Province [Volume 24, Issue 1, 2014, Pages 41-53]
  • Calcareous soils Determination of Iron Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 26, 2-1, 2016, Pages 205-215]
  • Calcareous soils Determination of Copper Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 27, Issue 4, 2018, Pages 63-74]
  • Calcareous soils Kinetics of DTPA extraction of Copper from Calcareous Soils of East Azerbaijani Province [Volume 29, Issue 3, 2019, Pages 181-195]
  • Calcium Interaction of Water Deficit Stress and Potassium Application on Potassium, Calcium, Magnesium Concentration and Oil of Two Species of Canola (Brassica napus) and Mustard (Brassica juncea) [Volume 23, Issue 3, 2013, Pages 261-275]
  • Calcium Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Calcium Removal of Saline Water Hardness by Different Sorbents [Volume 25, Issue 3, 2015, Pages 133-143]
  • Calcium phosphates An Investigation of Phosphorus Dynamics in a Calcareous Soil Treated with Different Levels of Poultry Manure and Chemical Fertilizer [Volume 26, Issue 3, 2016, Pages 293-303]
  • Calibrated Subramanya method Experimental Investigation of Hydraulic Jump in Side Weirs [Volume 23, Issue 4, 2013, Pages 117-128]
  • Calibration Effects of Solution Techniques of Equations and Friction Factor on Simulation of Open Channel Flow with Erodible Bed [Volume 22, Issue 2, 2012, Pages 79-95]
  • Calibration Evaluating AquaCrop Model Performance to Predict Grain Yield and Wheat Biomass, Under Water Stress [Volume 25, 4/2, 2015, Pages 217-229]
  • Calibration Effect of Underground Dam Construction on Discharge of Qanats, Using MODFLOW Model (Case Study: Soofi - Makoo) [Volume 26, 4.1, 2016, Pages 295-305]
  • Calibration Estimating Hydrological and Hydrogeological Parameters of Watershed Using SWAT Model (Case study: Balukhlu-chay Basin) [Volume 26, 4.2, 2016, Pages 173-185]
  • Calibration Using Combined AquaCrop Model and Thomas- Fering Method in Analyzing Rainfed Wheat Yield [Volume 29, Issue 3, 2019, Pages 95-108]
  • Calibration Calibration and evaluation of five radiation-based reference evapotranspiration estimation methods in Yazd province [Volume 32, Issue 2, 2022, Pages 129-141]
  • Calibration Simulation of Runoff in MAHABAD Basin using SWAT Model [Volume 32, Issue 3, 2022, Pages 91-101]
  • Calibration and validation Evaluation of Statistical Index Method in Flood Susceptibility Mapping [Volume 26, 4.2, 2016, Pages 201-214]
  • Calibration model Investigating of the Effect of Land Use Changes on Daily River Discharge Using the HEC-HMS Model (Case study: Ajerloo Watershed, West Azerbaijan Province) [Volume 24, Issue 4, 2014, Pages 227-236]
  • CanalMan Simulation of Unsteady Flow in Irrigation Canals Using CanalMan Model (Case Study: AMC Canal of Tabriz Plain Irrigation Network) [Volume 26, 4.2, 2016, Pages 287-298]
  • Canal performance Calculation of Channel Performance, Water Losses and Water Delivery Shortage in Irrigation Intakes for Different Water Delivery and Distribution Options [Volume 28, Issue 1, 2018, Pages 187-199]
  • Canola Influence of Advection on Energy Balance in Canola Crop Evapotranspiration Process in Tabriz Region [Volume 23, Issue 1, 2013, Pages 223-236]
  • Canola Effect of Plant Growth Promoting Rhizobia on Improving the Nutritional Status of Canola (Brassica napus L.) Under Salinity Stress [Volume 23, Issue 4, 2013, Pages 159-175]
  • Canola Effects of Fluorescent Pseudomonads with ACC Deaminase Activity on Growth Characteristics of Canola (Brassica napus L.) under Salinity Condition [Volume 21, Issue 2, 2011, Pages 175-191]
  • Canola Effects of Bacillus coagulans and Different Sources of Phosphate Rocks on Canola (Brassica napus L.) [Volume 21, Issue 1, 2011, Pages 127-136]
  • Canola Determination of evapotranspiration, crop coefficient and growth stages of canola by lysimetric data [Volume 25, Issue 1, 2015, Pages 153-163]
  • Canola Lead and Cadmium Changes in Soil and Canola at Saveh-Hamedan Roadside [Volume 25, Issue 2, 2015, Pages 193-205]
  • Canola Effect of Green Manure on pH, Dissolved Organic Carbon and Soil Phosphorous Availability with Distance from Roots of Corn and Canola [Volume 25, 1-4, 2015, Pages 69-82]
  • Canola Assessing Ability of Land for Planting Canola inWest Azerbaijan Province Using Multi-Criteria Decision-Making Approaches [Volume 26, 2-2, 2016, Pages 27-41]
  • Canola Interaction Effects of Zinc and Cadmium on Growth and Chemical Composition of Canola (Brassica napus cv. Hyola) in a Loamy Sand Soil [Volume 26, 4.1, 2016, Pages 237-254]
  • Canola Effect of Humic Acid Application Method on Bioavailability of Iron in Canola [Volume 28, Issue 4, 2018, Pages 109-125]
  • Canola Effects of Irrigation Frequency on Seed Yield, Oil Content and Yield Components of Oilseed Rape (Brassica napus L.) [Volume 30, Issue 1, 2020, Pages 167-177]
  • Canola The Effects of Solid Inocula of Enterobacter cloacae on Nutrients Uptake and Oil Content of Rapeseed [Volume 32, Issue 2, 2022, Pages 113-128]
  • Canola Evaluation of Physical and Economic Productivity of Irrigation Water in Canola Cultivation (Case study of Behbahan) [Volume 33, Issue 3, 2023, Pages 53-74]
  • Canola Simultaneous‏ ‏effects of irrigation method and different‏ ‏levels of irrigation water on the ‎canola yield in the semiarid region [Volume 34, Issue 2, 2024, Pages 39-59]
  • Canola (Brassica napus L.) Effect of Different Isolates of Azospirillum on the Yield and Uptake of N, P and K in Canola [Volume 23, Issue 1, 2013, Pages 259-273]
  • Canola Geographical Information System (GIS) Suitable Site Selection for Conola Cultivation in Kurdestan Province Using Geographical Information System (GIS) [Volume 21, Issue 3, 2011, Pages 37-48]
  • Canopy effects The Effects of Acacia nilotica and Prosopis juliflora as the Nitrogen Provider Trees on the Understory Soil of Them [Volume 25, 1-4, 2015, Pages 211-222]
  • Canopy temperature Applicability of CWSI Index for Irrigation Scheduling of Maize Using Saline Water in Ahvaz [Volume 26, 1-1, 2016, Pages 173-185]
  • Carbohydrate Effect of soil cadmium pollution on some physiological parameters of Hyoscyamus plant in presence/absence of growth-promoting microorganisms [Volume 22, Issue 4, 2012, Pages 17-30]
  • Carbohydrate The Effect of Plant Community Type on Soil Aggregate Size Distribution in Gonbad Watershed (Hamadan) [Volume 26, 4.2, 2016, Pages 257-271]
  • Carbon Effects of Burning of Sugarcane and Maize Residues on Different Forms of Carbon in Some Soils of Khuzestan Province [Volume 25, 1-4, 2015, Pages 129-142]
  • Carbon and nitrogen Influence of Livestock Grazing on the Distribution of Organic Carbon, Total Nitrogen and Carbon Mineralization within Primary Particle-Size Fractions in Shayda Rangelands with Cropping History [Volume 23, Issue 1, 2013, Pages 209-222]
  • Carbonate Effect of Carbonates Removal on Zinc Sorption in the Selected Calcareous Soils of Iran [Volume 22, Issue 1, 2012, Pages 125-150]
  • Carbonate concretions Impact of Geomorphology on Carbonate Pedofeatures in the Soils from South of Ahar, Iran [Volume 21, Issue 1, 2011, Pages 43-55]
  • Carbon mineralization rate Study of Soil Quality Changes in Different Forests Covers [Volume 28, Issue 4, 2018, Pages 169-181]
  • Carbon sequestration Effects of Livestock Grazing on Soil Carbon, Nitrogen and Microbial Biomass in some Reference Pastures of haharmahal Va Bakhtiyari Province [Volume 22, Issue 1, 2012, Pages 49-60]
  • Carbon source Biosurfactant Production by Pseudomonas putida1694 in Various Carbon Sources [Volume 26, 3-2, 2016, Pages 185-198]
  • Carotenoid Effect of Salicylic acid Application on Mitigating Impacts of Drought Stress in Marigold (Calendula officinalis L) [Volume 28, Issue 2, 2018, Pages 15-28]
  • Carotenoids The Effects of Solitary and Combined Application of Cattle Manure and Chemical Fertilizer on Essential Oil and Some Physiological Characteristics of Moldavian Balm (Dracocephalum moldavica L.) under water Deficit Stress Conditions [Volume 28, Issue 3, 2018, Pages 155-168]
  • Carotenoids Evaluation of the Effect of Inoculation of Arbuscular Mycorrhizal and Endophytic Fungi on Chemical Composition and Essential Oil Production of Coriander in Greenhouse Conditions [Volume 33, Issue 1, 2023, Pages 181-187]
  • CART model Riprap Design for Bridge Piers Using Nonparametric Models [Volume 25, 4/2, 2015, Pages 187-199]
  • CAS-agar Effects of Microbial Siderophores Produced by Native Azotobacter chroococcum Strains on Micronutrients Uptake by Wheat Plant [Volume 22, Issue 2, 2012, Pages 27-40]
  • Catalase Effect of NaCl Salinity and ZnSO4 Foliar Application on Yield and Some Physiological Traits of Tagetes erecta L. [Volume 28, Issue 3, 2018, Pages 105-115]
  • Catchment Site Selection of Basins for Artificial Recharge of Groundwater in Boushkan Catchment based on Analytical Hierarchical Process (AHP) [Volume 25, Issue 1, 2015, Pages 125-141]
  • Cation exchange capacity Using of Specific Surface to Improve the Prediction of Soil CEC by Artificial Neural Networks [Volume 21, Issue 4, 2011, Pages 105-119]
  • Cation exchange capacity The Influence of Free Swelling Index on Improvement of the Soil Moisture Curve Estimation [Volume 26, 1-2, 2016, Pages 93-113]
  • Cation exchange capacity Short-term Effect of Mushroom Substrate Compost on Some Physical and Chemical Properties of Soils with Different Textures [Volume 34, Issue 1, 2024, Pages 19-37]
  • Cauchy condition Effect of Ion Adsorption on Solute Transport in Saturated Porous Media [Volume 20, Issue 2, 2010, Pages 17-27]
  • Cavitation Study of Pressure Fluctuations and Probability of Cavitation Occurrence in the Slot of Bottom Outlet Gate of Gotvand Dam [Volume 22, Issue 3, 2012, Pages 183-194]
  • Cd Effects of Moisture Content and Voltage Gradient on the Removal of Cd, Pb and Zn From a Calcareous Contaminated Soil [Volume 19, Issue 1, 2009, Pages 177-199]
  • Cd Effect of Diatomite on Distribution of Chemical Forms of Cd in two Contaminated Soils [Volume 29, Issue 2, 2019, Pages 129-140]
  • Cd Usefulness of Response Surface Method by Application of Box-Behnken Design for Optimizing Cd and Cu Sorption from Aqueous Solutions by Chitosan [Volume 29, Issue 3, 2019, Pages 55-66]
  • Cd-contamination Cadmium Phytoremediation by Corn as Affected by Organic Residues (Wheat and Alfalfa) application in a Calcareous Soil [Volume 27, Issue 3, 2018, Pages 107-119]
  • Center pivot Wind Drift and Evaporation Losses Model in Spray Nozzles of Center Pivot Irrigation system [Volume 21, Issue 1, 2011, Pages 1-14]
  • Center pivot A Dynamic Model for Water Distribution Pattern of Center Pivot Irrigation System [Volume 20, Issue 3, 2010, Pages 119-134]
  • Central basin of Iran Linear Moments Application in Drought Prediction (Case Study: Central Catchment of Iran) [Volume 25, Issue 2, 2015, Pages 13-23]
  • Central composite design Modeling Phosphate Solubilization by Pseudomonas fluorescens Using Response Surface Methodology [Volume 26, 4.2, 2016, Pages 299-324]
  • CE-QUAL-W2 Effects of Change in Hydrological Conditions on Water Quality in Reservoir of Ilam Dam [Volume 24, Issue 1, 2014, Pages 251-265]
  • CE-QUAL-W2 Performance Evaluation of Artificial Neural Network in Predicting Dissolved Oxygen and Total Phosphorus Concentrations in the Ilam Dam Catchment [Volume 27, Issue 1, 2018, Pages 159-172]
  • CFD Water Hammer Simulation Using Experimental and CFD Numerical Models [Volume 21, Issue 2, 2011, Pages 39-50]
  • CFD simulation Modeling Discharge Coefficient of Rectangular Side Orifices [Volume 29, Issue 1, 2019, Pages 83-96]
  • CGMS Spatial and Temporal Variations of Barley Yield under Deficit Irrigation Management (Case study: Kermanshah province, Mahidasht region) [Volume 23, Issue 4, 2013, Pages 19-32]
  • Chain constraints Evaluation of Particle Swarm, Genetic and Continuous Ant Colony Algorithms In Optimal Operation of Doroodzan Dam Reservoir [Volume 25, Issue 3, 2015, Pages 27-38]
  • Chamchamal Plain Forecasting Groundwater Depth Using Time series Spectral Analysis [Volume 28, Issue 1, 2018, Pages 145-158]
  • Change point Trend Analysis of Gradual and Rapid Variations of Hydro-Climatological Factors ( Case study: Lighvanchai Basin) [Volume 29, Issue 1, 2019, Pages 97-110]
  • Chang- Simons- Richardson Classification of Three Formulae Chang- Simons- Richardson, Bagnold, Toffaleti in Three Rivers Using AHP [Volume 23, Issue 3, 2013, Pages 235-247]
  • Channel side slope Experimental and Numerical Investigations of the Effect of Main Channel Side Slope on Flow Pattern in Right Angle Confluence of Channels [Volume 24, Issue 3, 2014, Pages 105-119]
  • Chaos theory Predicting Model of River Streamflow Based on Chaotic Phase Space Reconstruction [Volume 22, Issue 4, 2012, Pages 1-16]
  • Charastrestics method Comparison of the Controlling Methods of the Maximum and Minimum Pressures Resulting from Water Hammer Phenomenon in High Pressure Pumping Stations [Volume 27, Issue 1, 2018, Pages 121-134]
  • Chelate Release of Zn, Pb and Cd from Some Contaminated Soils by EDTA Using Batch Method [Volume 24, Issue 1, 2014, Pages 115-128]
  • Chemical Characteristics Effects of Rice Straw and Dicer Biochars on Chemical Characteristics of Clay-Loam, Saline-Sodic Soil [Volume 27, Issue 4, 2018, Pages 49-61]
  • Chemical extractant Evaluation of Some Extraction methods for Determination of Corn Available Phosphorus in Some Calcareous Soils of East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 199-214]
  • Chemical extractants Effect of Pistachio Seedlings Planting on Chemical Forms of Potassium in Some Calcareous Soils of Rafsanjan [Volume 30, Issue 3, 2020, Pages 1-14]
  • Chemical Fe Forms Determination of Iron Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 26, 2-1, 2016, Pages 205-215]
  • Chemical fertilizer Effect of Organic and Chemical Fertilizers on Yield, Yield Components and Seed Quality of Sunflower under Drought Stress Conditions [Volume 24, Issue 3, 2014, Pages 175-189]
  • Chemical forms Comparison of Two Laboratory Methods for Investigation Distribution of Iron Chemical Forms in Some Soils of Fars Province [Volume 24, Issue 1, 2014, Pages 41-53]
  • Chemical forms Effect of Salinity and Organic Matter on Distribution of Zinc Chemical Forms in a Calcareous Soil after Maize Cultivation [Volume 26, 3-2, 2016, Pages 157-169]
  • Chemical forms Effect of Apple Pruning Residue Biochar on Chemical Forms, Mobility Factor Index (MF) and Reduced Partition Index (IR) of Heavy Metals in a Contaminated Soil [Volume 28, Issue 3, 2018, Pages 65-78]
  • Chemical forms cultivation Effect of Pistachio Seedlings Planting on Chemical Forms of Potassium in Some Calcareous Soils of Rafsanjan [Volume 30, Issue 3, 2020, Pages 1-14]
  • Chemical Forms of Heavy Metals Leonardite Impact on Changes in the Chemical Forms of Cadmium (Cd) and Lead (Pb) in Soils Derived from Different Parent Materials [Volume 25, Issue 1, 2015, Pages 165-179]
  • Chemical parameters Determining Water Quality of Agricultural Wells for Use in Pressurized Irrigation Systems of Sarab Plain, Iran [Volume 29, Issue 2, 2019, Pages 185-198]
  • Chemical parameters of water Basin and Reservoir Water Quality Improvement Methods of Dams (Case study: Shirin Darreh Dam) [Volume 26, 3-2, 2016, Pages 211-227]
  • Chemical Quality Laboratory Study of Influence of Clay Content on the Need for Subsurface Drainage System Envelope [Volume 20, Issue 1, 2010, Pages 123-135]
  • Chickpea Effect of Organic, Biological and Chemical Fertilizers on Chickpea Grain Yield and Quality [Volume 19, Issue 1, 2009, Pages 213-234]
  • Chitosan Usefulness of Response Surface Method by Application of Box-Behnken Design for Optimizing Cd and Cu Sorption from Aqueous Solutions by Chitosan [Volume 29, Issue 3, 2019, Pages 55-66]
  • Chloride Factors Affecting Oxidation of Cr(III) to Cr(VI) in Some Soils of North and North-West of Iran [Volume 22, Issue 4, 2012, Pages 31-49]
  • Chlorophyll Effect of soil cadmium pollution on some physiological parameters of Hyoscyamus plant in presence/absence of growth-promoting microorganisms [Volume 22, Issue 4, 2012, Pages 17-30]
  • Chlorophyll Effects of Mycorrhizal Fungi and Salicylic Acid on Growth and Physiological Parameters of Basil (Ocimumbasilicum L.) UnderWater Deficit Conditions [Volume 26, Issue 3, 2016, Pages 51-66]
  • Chlorophyll Effect of Salicylic acid Application on Mitigating Impacts of Drought Stress in Marigold (Calendula officinalis L) [Volume 28, Issue 2, 2018, Pages 15-28]
  • Chlorophyll Content Effect of Arbuscular Mycorrhizal Fungi and Pseudomonas fluorescence Bacterium on the Ear Traits, Chlorophyll Content and Yield of Zea Maize under Moisture Stress Conditions [Volume 21, Issue 1, 2011, Pages 97-117]
  • Chlorophyll Index Evaluation of the Effect of Inoculation of Arbuscular Mycorrhizal and Endophytic Fungi on Chemical Composition and Essential Oil Production of Coriander in Greenhouse Conditions [Volume 33, Issue 1, 2023, Pages 181-187]
  • Chromium Factors Affecting Oxidation of Cr(III) to Cr(VI) in Some Soils of North and North-West of Iran [Volume 22, Issue 4, 2012, Pages 31-49]
  • Chromium toxicity Effect of Different Concentrations of Chromium (ш) on Morphological Characteristics and Essential Oil Chemical Composition of Basil [Volume 27, Issue 1, 2018, Pages 135-145]
  • Chute Experimental Investigation of the Effect of Chute Bed Roughness Height on Energy Dissipation [Volume 22, Issue 2, 2012, Pages 95-106]
  • Chute Effect of the chute bed roughness height on the B-jump characteristics [Volume 24, Issue 2, 2014, Pages 215-226]
  • Chute Experimental Study of Chute Bed Roughness Height on Energy Dissipation [Volume 29, Issue 4, 2019, Pages 1-11]
  • Chute Spillway Comparison of Hydraulic Behavior of Flow over Stepped Spillway and Chute Spillway [Volume 33, Issue 3, 2023, Pages 253-265]
  • Circular channel Numerical Simulation of Flow Free Surface and Field in Circular Channel along the SideWeir in Subcritical Flow Conditions [Volume 26, 1-1, 2016, Pages 225-238]
  • Circular channel Numerical Study of the Effect of the Bed Slope Change of Circular Channel on Supercritical Flow Along the Side Weir [Volume 27, Issue 3, 2018, Pages 53-64]
  • Circular channel 3D Simulation of Supercritical Flow Characteristics in Circular Channels with Side Weirs [Volume 28, Issue 1, 2018, Pages 119-130]
  • Circular crest weir Effects of Crest and Body Roughness on Discharge Coefficient and Flow Conditions of Circular Crest Weir by Physical Model [Volume 22, Issue 1, 2012, Pages 77-89]
  • Circular pipes Investigating the Effect of Flow and Sediment Particles Characteristics on Sandy Sediments Transport in Circular Sections using Data Driven Methods [Volume 30, Issue 4, 2020, Pages 75-87]
  • Citrus Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 28, Issue 1, 2018, Pages 83-94]
  • Citrus Evaluating the Nutritional Status of Lisbon Lemon and Perl Tangerine gardens in Dezful Using DRIS and DOP Methods [Volume 33, Issue 4, 2023, Pages 185-200]
  • Claroideoglomus etunicatum Effect of Arbuscular Mycorrhizal Fungi on Nutrients Uptake, Some Growth Indices and Essence Oil Content of Satureja hortensis under Salinity Stress Conditions [Volume 25, 4/2, 2015, Pages 285-299]
  • Class A evaporation pan Effects of Irrigation Frequency on Seed Yield, Oil Content and Yield Components of Oilseed Rape (Brassica napus L.) [Volume 30, Issue 1, 2020, Pages 167-177]
  • Classical formula Evaluation of the Performance of Classical and Artificial Intelligence Approaches in Prediction of Critical Submergence of Horizontal Intakes in Open Channel Flows [Volume 28, Issue 1, 2018, Pages 69-82]
  • Classic methods Estimation of Bed Load Rate of a Gravel Bed River Using Evalutionary Systems and Classic Methods [Volume 27, Issue 1, 2018, Pages 187-197]
  • Clay Comparison of the Performance of Contaminant Transport Barriers Using Laboratory Models [Volume 23, Issue 2, 2013, Pages 71-84]
  • Clay Evaluation of Time Domain Reflectrometry Device in Saline Clay and Sandy Soils [Volume 26, 2-2, 2016, Pages 43-52]
  • Clay Comparsion of different soils evolution based on Argillic horizon development [Volume 27, Issue 1, 2018, Pages 253-265]
  • Clay Soil Fractions Mineralogy in Some Long term Cultivations with Xeric Moisture Regimes [Volume 30, Issue 4, 2020, Pages 89-103]
  • Clay content Laboratory Study of Influence of Clay Content on the Need for Subsurface Drainage System Envelope [Volume 20, Issue 1, 2010, Pages 123-135]
  • Clay core Optimization of Clay Core Dimensions in Earth Dams Using Genetic Algorithm [Volume 20, Issue 3, 2010, Pages 73-86]
  • Clay core Experimental Investigation of Self-healing Phenomenon of Clay in Earth Dams and its Influencing Factors [Volume 29, Issue 1, 2019, Pages 15-25]
  • Clay Dispersion Effect of Different Magnesium Concentration inWater on Soil Characteristics and Determining the Critical Concentration [Volume 26, 2-2, 2016, Pages 255-265]
  • Clay mineralogy Effect of Land Use on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 22, Issue 1, 2012, Pages 33-48]
  • Clay mineralogy Effect of Geomorphology on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 21, Issue 2, 2011, Pages 65-80]
  • Clay mineralogy Leonardite Impact on Changes in the Chemical Forms of Cadmium (Cd) and Lead (Pb) in Soils Derived from Different Parent Materials [Volume 25, Issue 1, 2015, Pages 165-179]
  • Clay mineralogy Effect of Land Use Change on Soil Quality and Clay Mineralogy in Valarude Region of Zanjan Province [Volume 26, 1-1, 2016, Pages 305-316]
  • Clay mineralogy Organic Matter Quality and Clay Mineral Type of Soils on a Catena in Deilaman Region of Guilan Province [Volume 26, 1-2, 2016, Pages 161-172]
  • Clay mineralogy Study of Soil Diversity and Evolution in Different Elevation Surfaces of Western Hillsides of Talesh Mountain [Volume 31, Issue 1, 2021, Pages 89-102]
  • Clay minerals Soil Taxonomy (ST) and World Reference Base (WRB) Systems Proficiency to describe Saline and Gypsiferous Soils Properties in Some Region of East Azerbaijan [Volume 28, Issue 1, 2018, Pages 55-67]
  • Clay minerals Study of Soil Evolution at Different Geomorphic Surfaces of an Elevation-Climatic Profile in Southeast of Ardabil [Volume 31, Issue 4, 2021, Pages 85-98]
  • Clay reservoirs The Impact of Irrigation Frequency on Growth and Survival of Zygophyllum fabago L. Under Different Irrigation Systems [Volume 30, Issue 1, 2020, Pages 57-67]
  • Clay Soil Experimental Investigation of Self-healing Phenomenon of Clay in Earth Dams and its Influencing Factors [Volume 29, Issue 1, 2019, Pages 15-25]
  • Clear water Effect of Abutment Length on Abutment Scour in Compound Channels [Volume 22, Issue 3, 2012, Pages 103-114]
  • Clear water Effect of Submerged Vane Shape on Local Scour and Sedimentation Patterns in Alluvial Channels [Volume 22, Issue 2, 2012, Pages 67-78]
  • Clear water Determination of Rectangular Collar Dimensions for Reducing Scour Around Bridge Pier [Volume 19, Issue 1, 2009, Pages 51-64]
  • Clear water Effect of Woody Debris Accumulation on the Scour in Front of a Circular Shaped Pier with Plate Pile System [Volume 25, Issue 2, 2015, Pages 141-153]
  • Clear water Effect of Model Scale in Bridge Piers Scour Experiments [Volume 25, Issue 3, 2015, Pages 227-240]
  • Clear water scour Effect of Groyne on Reducing Coastal Erosion in River Bend [Volume 25, 1-4, 2015, Pages 181-193]
  • Clear-water scour Effect of Collar on Scour Reduction Around Abutments [Volume 21, Issue 1, 2011, Pages 15-28]
  • Climate Suitable Site Selection for Conola Cultivation in Kurdestan Province Using Geographical Information System (GIS) [Volume 21, Issue 3, 2011, Pages 37-48]
  • Climate Assessing Ability of Land for Planting Canola inWest Azerbaijan Province Using Multi-Criteria Decision-Making Approaches [Volume 26, 2-2, 2016, Pages 27-41]
  • Climate Spatio- Temporal delineation of Iran’s Precipitation Climate and Selection of Indicator Stations Using the Multivariate Statistical Methods [Volume 28, Issue 3, 2018, Pages 169-181]
  • Climate Feasibility of suitable areas for alfalfa cultivation with AHP, FAHP, ANP and WLC methods in GIS environment (case study: Ardabil province) [Volume 33, Issue 4, 2023, Pages 71-84]
  • Climate chang Investigating the effect of climate change based on different scenarios on the runoff and inflow to Nahand dam reservoir [Volume 33, Issue 4, 2023, Pages 133-147]
  • Climate Change Climate Change Impact onWheat Yield and Analysis of the Related Risks:(Case Study: Esfahan Ruddasht Region) [Volume 20, Issue 3, 2010, Pages 135-150]
  • Climate Change Impact of Climate Change Uncertainty on Temperature and Precipitation of Aidoghmoush Basin in 2040-2069 Period [Volume 19, Issue 2, 2009, Pages 85-98]
  • Climate Change Climate Change Impact on Reference Evapotranspiration, Precipitation Deficit and Vapor Pressure Deficit in Urmia [Volume 25, Issue 2, 2015, Pages 79-91]
  • Climate Change Climate Change Study in West Azerbaijan Province Regarding Lake Urmia Restoration [Volume 25, 1-4, 2015, Pages 223-242]
  • Climate Change Long- term Precipitation Prediction Using Statistical Downscaling Model [Volume 26, 2-1, 2016, Pages 115-127]
  • Climate Change Evaluation of Climate Change Effect on Soil Moisture of Farms by SWAP and AOGCM Models [Volume 27, Issue 1, 2018, Pages 95-106]
  • Climate Change Investigating the Effects of Climate Change on Groundwater (Case Study: Sarab Plain) [Volume 30, Issue 1, 2020, Pages 153-166]
  • Climate Change Analysis of Projected Impacts of Climate Change on Hydrological Behavior of Catchments Based on Signature Indices in the Arazkoose Watershed. [Volume 29, Issue 4, 2019, Pages 97-108]
  • Climate Change Evaluating Global Climate Models and Ranking them for Hydrological Simulation [Volume 31, Issue 4, 2021, Pages 69-84]
  • Climate Change Investigation of Climate Change Impacts on Inflow Discharge to Jarreh Dam Using the Output of CMIP5 Models [Volume 32, Issue 3, 2022, Pages 15-32]
  • Climate Change The Prediction of Groundwater Level in Ghorve Plain Using MODFLOW Model in Different Scenarios of LARS-WG Climate Change [Volume 32, Issue 4, 2022, Pages 61-73]
  • Climate Change Extension of IDF curves under different scenarios of climate change and estimation of maximum flood discharge in Darkeh basin in Tehran (Case study: Shemiran, Geophysic and Mehrabad synoptic stations [Volume 33, Issue 2, 2023, Pages 221-241]
  • Climate Change Evaluation of water resources allocation scenarios of Mahabad basin under the influence of climate change using the WEAP model [(Articles in Press)]
  • Climatic data Comparison of Some Empirical Estimating Methods of Reference Evapotranspiration in Tabriz Plain Using Lysimeter and Proposing a Model for its Determination from Climatic Data [Volume 28, Issue 1, 2018, Pages 41-54]
  • Climatic phenomena Analysis and Zonation of Drought and the Impact of SOI and NAO on the Six Watersheds of Iran [Volume 33, Issue 1, 2023, Pages 161-179]
  • Clogging prediction Simulation of Clogging and Hydraulic Performance in Three Synthetic Envelopes Using Pedotransfer Functions [Volume 27, Issue 3, 2018, Pages 147-160]
  • Cluster analysis Analyze and Interpretation of Spatial and Temporal Variations of Some Groundwater QualitativeVariables (Case Study: Tabriz Plain Aquifer) [Volume 25, Issue 3, 2015, Pages 297-320]
  • Cluster analysis Spatio- Temporal delineation of Iran’s Precipitation Climate and Selection of Indicator Stations Using the Multivariate Statistical Methods [Volume 28, Issue 3, 2018, Pages 169-181]
  • Clustering Application of the Fuzzy Sets Theory and FAO Method on Suitability and Clustering of Land Units in Marand region for Sunflower and Canola Products [Volume 26, 1-1, 2016, Pages 273-2902]
  • Clustering Clustering Observation Wells Network and Forecasting Groundwater Level by Artificial Neural Networks (Case Study: Marageh Plain) [Volume 27, Issue 1, 2018, Pages 281-294]
  • Clustering Application of Taxonomic Distance and Clustering to Determine the Proximity and Similarity of Calcareous, Gypsiferous and Saline Soils of Eastern Azerbaijan in two soil classification systems [Volume 28, Issue 3, 2018, Pages 183-194]
  • Clustering Optimization of Groundwater Monitoring Network in Urmia Aquifer Using Self-Organizing Map [Volume 31, Issue 2, 2021, Pages 69-86]
  • CMIP5 Evaluating Global Climate Models and Ranking them for Hydrological Simulation [Volume 31, Issue 4, 2021, Pages 69-84]
  • Coarse sediments Experimental Study of the Effects of Channel Bed Coarse Sediments on Flow Resistance Coefficient [Volume 20, Issue 2, 2010, Pages 143-156]
  • Coast Investigation on Performance of Green Belt as Coastal Protection against Waves [Volume 27, Issue 2, 2018, Pages 213-224]
  • Coastline Comparing the Behavior of Groins Constructed in the Estuary of Sefidrood River under the Wave and Earthquake Forces [Volume 21, Issue 2, 2011, Pages 1-14]
  • Coefficient of discharge Simulation of Flow Over CylindricalWeirs Using Fluent Model and Comparison with Experimental Data [Volume 20, Issue 2, 2010, Pages 59-69]
  • Coefficient of pressure fluctuations Study of Pressure Fluctuations and Probability of Cavitation Occurrence in the Slot of Bottom Outlet Gate of Gotvand Dam [Volume 22, Issue 3, 2012, Pages 183-194]
  • Coefficients of unsteady friction model Assessment of unsteady friction coefficients in pressure transient wave simulation during water leakage from pipeline using inverse analysis [Volume 33, Issue 3, 2023, Pages 183-198]
  • Cokriging Zone Classification of Soil Salinity in Maize Root Zone Under Different Irrigation Treatments Using Geostatistical Methods [Volume 24, Issue 2, 2014, Pages 243-256]
  • Cokriging Estimating and Evaluating the Trends of Annual Refrence Eevapotranspiration based on Influential Climatic Parameters in the North East of Iran [Volume 26, 3-2, 2016, Pages 257-269]
  • Cokriging Spatial Variability of Wheat Grain Yield and Soil Properties in Semi-Arid Rainfed Croplands in South of Zanjan Province [Volume 27, Issue 3, 2018, Pages 65-78]
  • Cokriging Determination of the Most Appropriate Geostatistical Method of Spatial Interpolation for Maximum Daily Rainfalls in Atashgah Basin in the Ardabil Province [Volume 29, Issue 3, 2019, Pages 13-25]
  • Coliforms Effect of Irrigation with Untreated Municipal Wastewater of Hamadan on the Abundance of Enteric Coliforms in Soil and Vegetables’ Tissue [Volume 28, Issue 4, 2018, Pages 57-68]
  • Collar plant (Xeanthium vetelus) The Role of Humic Acid on Phytoremediation of Pb through a Pasture Collar Plant (Xeanthium vetelus) [Volume 27, Issue 2, 2018, Pages 249-266]
  • Collision angle of flow Laboratory Study on the Impact of Collision Angle of Flow on Scour under the Submerged Pipe [Volume 26, 4.2, 2016, Pages 123-133]
  • Colonization Evaluation of the Effect of Inoculation of Arbuscular Mycorrhizal and Endophytic Fungi on Chemical Composition and Essential Oil Production of Coriander in Greenhouse Conditions [Volume 33, Issue 1, 2023, Pages 181-187]
  • Combination of Gridded Data Derivation of rainfall events using the gridded rainfall data using optimal combination of global rainfall datasets [Volume 32, Issue 2, 2022, Pages 43-58]
  • Combined discharge coefficient Influence of the Gate and Weir Interaction on Discharge Characteristics of the Weir - Gate Combined Flow Structure [Volume 27, Issue 2, 2018, Pages 283-291]
  • Combined stresses Developing and Evaluating some Derived Models for Modeling Simultaneous Water and Nitrogen Deficit Stress [Volume 26, 3-2, 2016, Pages 287-299]
  • Compacted clay Effect of Freeze - Thaw Cycles on Hydraulic Conductivity of Compacted Clayey Soil and Geosynthetic Clay Liner (GCL) [Volume 24, Issue 2, 2014, Pages 31-40]
  • Compatibility metabolites Effect of Water Deficit Stress and Nitrogen on Yield and Compatibility Metabolites of Two Medium Maturity Corn Cultivars [Volume 20, Issue 2, 2010, Pages 29-45]
  • Competitive game Sustainable Optimization of Crop Pattern using Game Theory with Side-Payment (Case Study: Urmia Plane, Urmia Lake Basin) [Volume 31, Issue 3, 2021, Pages 31-45]
  • Completed data Estimation of Reference Evapotranspiration Using Full and Limited Data (Case Study: Tabriz and Urmia Synoptic Stations) [Volume 25, Issue 3, 2015, Pages 13-27]
  • Component Yield The Effect of Mycorrhizal Fungi on Physiological and Biochemical Properties of Wheat (Triticum aestivume L.) in Arsenic Contaminated Soils [Volume 32, Issue 1, 2022, Pages 85-102]
  • Compost Effects of Organic and Nitrogen Fertilizers on Water Use Efficiency, Yield and the Growth Characteristics of Wheat (Triticum aestivum cv. Alvand) [Volume 23, Issue 2, 2013, Pages 177-194]
  • Compost Effects of Rice Cultivation, Submergence, Sewage Sludge Compost and Chemical Fertilizers on Soil Solution,s pH, EC, Potassium and Sodium [Volume 23, Issue 3, 2013, Pages 105-121]
  • Compost Effects of Municipal Waste Compost and Vermicompost on Growth and Nutrients Uptake of Corn [Volume 19, Issue 2, 2009, Pages 35-43]
  • Compost Effect of Leaching a Saline-Sodic Soil, Amended with Two Types of Organic Matters on Salinity and Sodicity of Soil and N, P and K Concentration in Barley [Volume 31, Issue 3, 2021, Pages 119-133]
  • Compost Short-term Effect of Mushroom Substrate Compost on Some Physical and Chemical Properties of Soils with Different Textures [Volume 34, Issue 1, 2024, Pages 19-37]
  • Compost quality Effects of Municipal Compost on Germination and Growth of Tomato Seedlings [Volume 19, Issue 2, 2009, Pages 11-21]
  • Compound channel Effect of Abutment Length on Abutment Scour in Compound Channels [Volume 22, Issue 3, 2012, Pages 103-114]
  • Compound channel Flow Discharge and Energy Grade-line in Compound Channels [Volume 21, Issue 1, 2011, Pages 85-96]
  • Compound channel Numerical Solution of Two-Dimensional Velocity Distribution in Straight Compound Channels [Volume 31, Issue 3, 2021, Pages 47-60]
  • Compound pier Numerical Modeling of Flow Field around Bridge Pier with Compound Geometry [Volume 26, 2-2, 2016, Pages 1-12]
  • Concentration profile Response of Density Currents to Sudden Change of Bed Roughness [Volume 24, Issue 3, 2014, Pages 15-26]
  • Concentration profile Experimental Study of Velocity and Concentration Profiles of Density Current in a 90 Degree Bend [Volume 27, Issue 1, 2018, Pages 69-82]
  • Conceptual model Streamflow Simulation in Ungauged Catchments Using the Regionalization Methods in Hamoun-Jazmourian River Basin [Volume 32, Issue 2, 2022, Pages 159-177]
  • Conditional threshold temperature neuron Modeling Rainfall – Runoff Process in Lighvan Chai Basin Using Conditional Threshold Temperature Neuron [Volume 20, Issue 2, 2010, Pages 97-110]
  • Conditional variance Application of Combined AR-ARCH model in Forecasting Urmia Lake Water Level [Volume 25, 4/2, 2015, Pages 175-184]
  • Confined compression Investigating the Relationship between Confined Compression Curve and Least Limiting Water Range [Volume 26, 4.2, 2016, Pages 243-256]
  • Confined layer Groundwater Flow Mechanism in Marand Multi-layered Aquifer [Volume 27, Issue 2, 2018, Pages 199-212]
  • Conformal mapping Estimation of Shear Stress in Smooth Trapezoidal Open-Channels Using Conformal Mapping [Volume 22, Issue 2, 2012, Pages 17-26]
  • Conjunctive operation Maximizing Reliability of Supplying Drinking Water with Conjunctive Operation of Groundwater and Water Transfered from Salman-Farsi Dam [Volume 27, Issue 2, 2018, Pages 185-197]
  • Consecutive continues The Duration of Days with Heat Waves in Different Climates Using Markov Chain [Volume 29, Issue 2, 2019, Pages 157-170]
  • Conservation Agriculture Estimating the Economic Benefits of Conservation Agriculture in Wheat Fields (case study: Golestan province) [Volume 33, Issue 4, 2023, Pages 150-165]
  • Consolidation Effect of Consolidation on Chloride Diffusion Coefficient in a Clayey Soil [Volume 26, 3-2, 2016, Pages 119-132]
  • Consolidation settlement of soil Effect of Uncertainty of Soil Compressibility on Temporal Variations of Pore-Water Pressure at the Foundation of Structure [Volume 29, Issue 2, 2019, Pages 199-212]
  • Constant dispersion coefficient Comparison of Four Dispersion Coefficient Models in Mathematical Analysis of Contaminant Transport in Heterogeneous Soils [Volume 23, Issue 3, 2013, Pages 249-260]
  • Constraint handling Optimal Design of Storm Sewer Networks Using Adaptive Genetic Algorithm [Volume 27, Issue 2, 2018, Pages 171-183]
  • Construction time Performance of Dragonfly Algorithm Hybrid Model - Artificial Neural Network for Modeling Settlement of Earth Dam during Construction [Volume 33, Issue 3, 2023, Pages 163-181]
  • Contaminant transport Numerical Simulation of the Flow and Contaminant Transport in Groundwater, Case Study: Nahavand Plain Aquifer [Volume 23, Issue 2, 2013, Pages 43-57]
  • Contaminated classes Heavy Metals Contamination Assessment in Soils of Different Land Uses in Central District of Zanjan Province Using Contamination Factor [Volume 25, 4/2, 2015, Pages 41-52]
  • Contaminated soil Efficiency of Bacillus and Pseudomonas Bacteria in Bioremediation of a Soil Contaminated with Hydrocarbons [Volume 21, Issue 3, 2011, Pages 91-101]
  • Contamination Investigation on Changes of Heavy Metals Concentrations in the Alluvial Sediments of Sungun Copper Mine, East Azerbaijan province, Iran [Volume 25, 1-4, 2015, Pages 143-155]
  • Contamination Hydrogeochemistry Studies and Assessment of Groundwater Quality Varations in Sngan-Khaf Plain Using GQI Index [Volume 26, 4.2, 2016, Pages 325-336]
  • Contamination Effects of Phosphorous and Contamination of Lead and Zinc on Extraction Kinetics of the Available P, Pb and Zn in a Calcareous Soil under Waterlogged Conditions [Volume 29, Issue 2, 2019, Pages 29-42]
  • Contamination Evaluation of Phosphate Sorption Kinetics by Sugar Cane Bagasse Biochar [Volume 30, Issue 2, 2020, Pages 47-58]
  • Contamination risk Assessment of Contamination Risk in Salmas Aquifer for Contaminant from Geogenic Origin [Volume 32, Issue 4, 2022, Pages 47-59]
  • Contracted weir Experimental Evaluation of Hydraulic Performance of Modified Piano Key Weirs [Volume 28, Issue 3, 2018, Pages 93-104]
  • Contraction Analysis of Shock Waves in Converging Transition using Experimental and Numerical Models [Volume 24, Issue 1, 2014, Pages 143-152]
  • Contraction Investigation of Shock Waves Height in Contractions of Open-Channel [Volume 27, Issue 2, 2018, Pages 91-103]
  • Controlled drainage Simulation of Water Table Fluctuations and Nitrate Concentration with DRAINMOD-N Model in Paddy Rice Field (Case Study: Capic) [Volume 20, Issue 1, 2010, Pages 99-109]
  • Control valve Investigation of water volume controller emitter effect on water distribution uniformity in micro-irrigation systems [Volume 30, Issue 1, 2020, Pages 97-108]
  • Conventional tillage Estimating the Economic Benefits of Conservation Agriculture in Wheat Fields (case study: Golestan province) [Volume 33, Issue 4, 2023, Pages 150-165]
  • Convergence Estimating Depth Spreading Coefficient of Convergent Plane Surface Jet Flow Into Deep Ambient [Volume 27, Issue 4, 2018, Pages 27-36]
  • Convergence angles Experimental study of the Impact of asymmetrical converging angle guide walls of ogee-spillway with curve axis on chute''''''''''''''''s hydraulics performance [Volume 29, Issue 4, 2019, Pages 135-145]
  • Convergence stilling basin Numerical Simulation of Flow in the USBR II Stilling Basin with Converging Walls and End Steps [Volume 31, Issue 1, 2021, Pages 59-73]
  • Convergent angels Numerical Simulation of Flow in the USBR II Stilling Basin with Converging Walls and End Steps [Volume 31, Issue 1, 2021, Pages 59-73]
  • Convergent wall A Neural Network Model to Predict Characteristics of Hydraulic Jump in Stilling Basins with Convergent Wall [Volume 23, Issue 2, 2013, Pages 99-109]
  • Converging channel Modeling of Side Weir Discharge Coefficient on Converging Channel using the Hybrid Model ANFIS-Firefly Algorithm [Volume 32, Issue 3, 2022, Pages 115-129]
  • Cooperative game Sustainable Optimization of Crop Pattern using Game Theory with Side-Payment (Case Study: Urmia Plane, Urmia Lake Basin) [Volume 31, Issue 3, 2021, Pages 31-45]
  • Copper Effect of Copper on Glomalin Production by Two Glomeral Species in Symbiosis with Corn [Volume 24, Issue 1, 2014, Pages 1-15]
  • Copper Kinetics of DTPA extraction of Copper from Calcareous Soils of East Azerbaijani Province [Volume 29, Issue 3, 2019, Pages 181-195]
  • Copper Effects of Sewage Sludge-Derived Hydrochar and Nitrogen on Growth Characteristics of Rice in a Cu-Spiked Soil in a greenhouse experiment [Volume 31, Issue 4, 2021, Pages 39-53]
  • Copper (Cu) Simulating of Phytoremediation Time of Cadmium and Copper Spiked Soils by Salvia sclarea [Volume 20, Issue 4, 2010, Pages 129-141]
  • Copper Fractions Determination of Copper Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 27, Issue 4, 2018, Pages 63-74]
  • Copper mine The Relationships between Cu Contamination and Soil Characteristics in Downstream of Mazra’eh Copper Mine (Ahar-East Azarbaijan) [Volume 26, Issue 3, 2016, Pages 95-112]
  • Copula Longterm Drought Monitoring of Urmia Using Joint Deficit Index (JDI) [Volume 23, Issue 4, 2013, Pages 87-103]
  • Corn Effects of NaCl Salinity and Soil Waterlogging on the Concentrations of Some Micronutrients in Corn, Single Cross 704 [Volume 23, Issue 2, 2013, Pages 205-225]
  • Corn Economic Evaluation of Surface DripTape Irrigation in Corn Cropping [Volume 22, Issue 4, 2012, Pages 173-182]
  • Corn Effects of PGPR and AM Fungi on Growth and Zn Uptake by Corn Plant in a Zn- Contaminated Soil [Volume 21, Issue 2, 2011, Pages 135-148]
  • Corn Effect of Water Deficit Stress and Nitrogen on Yield and Compatibility Metabolites of Two Medium Maturity Corn Cultivars [Volume 20, Issue 2, 2010, Pages 29-45]
  • Corn Effects of Municipal Waste Compost and Vermicompost on Growth and Nutrients Uptake of Corn [Volume 19, Issue 2, 2009, Pages 35-43]
  • Corn Effect of Copper on Glomalin Production by Two Glomeral Species in Symbiosis with Corn [Volume 24, Issue 1, 2014, Pages 1-15]
  • Corn Evaluation of Some Extraction methods for Determination of Corn Available Phosphorus in Some Calcareous Soils of East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 199-214]
  • Corn Effects of Soil Salinization and Waterlogging on the Concentrations of Some Macronutrients and Sodium in Corn Shoot [Volume 24, Issue 3, 2014, Pages 259-275]
  • Corn Evaluation of Nutrients Uptake and Yield of Mycorrhizal Corn under Salt Stress Condition [Volume 25, Issue 1, 2015, Pages 79-89]
  • Corn Combined Effect of Soil Salinity and Compaction on Some Growth Indices of Corn [Volume 25, Issue 1, 2015, Pages 247-260]
  • Corn Comparison of Artificial Neural Network and Regression Models for Estimating Dry Weight and P Uptake of Corn [Volume 25, Issue 2, 2015, Pages 129-140]
  • Corn Effect of Green Manure on pH, Dissolved Organic Carbon and Soil Phosphorous Availability with Distance from Roots of Corn and Canola [Volume 25, 1-4, 2015, Pages 69-82]
  • Corn Effect of Plant Growth Promoting Rhizobacterium on Uptake of Some Micronutrients by Corn in a Cd-contaminated Soil under Water Deficit Stress Conditions [Volume 26, 3-2, 2016, Pages 105-117]
  • Corn The Interactive Effects of Nickel and Iron on Some Agronomic Traits of Corn (Zea mays L.) in a Calcareous Soil [Volume 28, Issue 3, 2018, Pages 79-91]
  • Corn Effects of Irrigation with Treated Urban Wastewater on Yield and Some Growth Characteristics of Tomato and Corn in Greenhouse Condition [Volume 28, Issue 4, 2018, Pages 19-29]
  • Corn Effects of Nitrogen and Irrigation Water on the Silage Corn Production under Minimum Tillage and Conventional Tillage Systems [Volume 28, Issue 4, 2018, Pages 43-56]
  • Corn Inoculation Effect of Some Phosphatic Microbial Fertilizers on Nutritional Indices of Zea mays L. [Volume 29, Issue 2, 2019, Pages 15-27]
  • Corn yield Effect of Irrigation Method and Tillage Level on Water Use Efficiency and Corn Grain Yield (Zea Mays L.) in Kerman [Volume 22, Issue 3, 2012, Pages 47-58]
  • Corrected land index Comparison of the modified and unmodified indices of land suitability with the actual yield of Olive in some regions of Kerman province [Volume 33, Issue 3, 2023, Pages 110-124]
  • Correlation Investigation of the relationship of NINO4 and NAO indices with meteorological drought in synoptic stations in northern Iran [Volume 33, Issue 2, 2023, Pages 135-150]
  • Correlation Estimation of daily reference evapotranspiration without the need for wind speed using machine learning and hybrid models in Tabriz and Urmia synoptic stations [(Articles in Press)]
  • Correlation analysis Analysis of the Relationship between Seasonal Streamflow Variations and some Teleconnection Indices by Wavelet Analysis Method (Case study: Northwest Rivers) [Volume 25, 1-4, 2015, Pages 269-284]
  • Correlation dimension Noise Reduction Effect on Chaotic Analysis of Nazluchay River Flow [Volume 27, Issue 3, 2018, Pages 239-250]
  • Corrugated bed Numerical Simulation of Hydraulic Jump on Corrugated Bed Using FLUENT Model [Volume 20, Issue 2, 2010, Pages 83-96]
  • Corrugated bed Effect of Sinusoidal Corrugated Bed on Hydraulic Jump Characteristics [Volume 19, Issue 1, 2009, Pages 13-26]
  • Cost Investigation of the Effect of Hydraulic Conditions on Optimization of Water Conveyance Channels with Different Sections [Volume 32, Issue 1, 2022, Pages 129-142]
  • Cotton Determination of Water-Salt optimal production functions for yield qulitative components of Varamin and Khordad cultivars [Volume 27, Issue 4, 2018, Pages 49-61]
  • Couch grass Absorption and Accumulation of Pb and Cd by Three Pasture Plants [Volume 27, Issue 2, 2018, Pages 131-142]
  • CʹP coefficient Effect of Hydraulic Jump Submergence on the Bed Pressure Fluctuations of the USBR Type II Stilling Basin [Volume 30, Issue 2, 2020, Pages 15-29]
  • Critical bed depth Nitrate Removal from Groundwater by Purolite A-400 Resin in a Fixed bed Column [Volume 21, Issue 4, 2011, Pages 17-34]
  • Critical level Phosphorus Critical Concentration in Paddy Soils of Guilan Province [Volume 23, Issue 1, 2013, Pages 123-134]
  • Critical submergence Estimation of Critical Submergence at Intake System of Aydoghmush Dam Using FLUENT Model [Volume 20, Issue 3, 2010, Pages 1-14]
  • Critical submergence Effect of Dimensions and Mesh Type of Anti-Vortex Horizontal Plates on Critical Submergence Reduction of Vertical Intakes [Volume 26, 2-1, 2016, Pages 167-178]
  • Critical submergence Evaluation of the Performance of Classical and Artificial Intelligence Approaches in Prediction of Critical Submergence of Horizontal Intakes in Open Channel Flows [Volume 28, Issue 1, 2018, Pages 69-82]
  • Critical submergence Investigation of hydraulic characteristics of an air-core vortex under critical submergence condition using particle tracing velocimetry [Volume 29, Issue 4, 2019, Pages 71-83]
  • Critical velocity Investigation on Incipient Deposition and Incipient Motion of Sediment Particles in Rigid Boundary Channels [Volume 23, Issue 3, 2013, Pages 13-24]
  • Critical velocity Determination of Rectangular Collar Dimensions for Reducing Scour Around Bridge Pier [Volume 19, Issue 1, 2009, Pages 51-64]
  • Crop coefficient Determination of evapotranspiration, crop coefficient and growth stages of canola by lysimetric data [Volume 25, Issue 1, 2015, Pages 153-163]
  • Crop coefficient Determining Crop Coefficient of Corn and Bean in Intercropping in Order to Increase the Precision of Irrigation Planning [Volume 26, 1-2, 2016, Pages 69-78]
  • Crop coefficient Determination of Single and Basal Crop Coefficients of Borage Medicinal Plant in the Region of Karkaj in Tabriz [Volume 26, 4.1, 2016, Pages 25-37]
  • Crop cultivation Soil Fractions Mineralogy in Some Long term Cultivations with Xeric Moisture Regimes [Volume 30, Issue 4, 2020, Pages 89-103]
  • Crop Model Using Combined AquaCrop Model and Thomas- Fering Method in Analyzing Rainfed Wheat Yield [Volume 29, Issue 3, 2019, Pages 95-108]
  • Crop pattern Analysis of Water Productivity Indicators in agricultural lands of Moghan Agro-industry and Livestock Company [Volume 32, Issue 3, 2022, Pages 77-90]
  • Crop requirements Investigating the Effect of Soil Properties on Yield and Modifying the Crop Requirements Table of Maize [Volume 33, Issue 2, 2023, Pages 151-165]
  • Crop residue Effect of Irrigation Method and Tillage Level on Water Use Efficiency and Corn Grain Yield (Zea Mays L.) in Kerman [Volume 22, Issue 3, 2012, Pages 47-58]
  • Crop responses Application of the Stomatal Resistance, Canopy Temperature and Crop Water Stress Index in Determining of Maize Irrigation Time [Volume 32, Issue 1, 2022, Pages 159-175]
  • Crop rotation Crop Rotation Effects on Soil Physico-chemical Properties and Rain Fed Wheat Crop Yield [Volume 20, Issue 1, 2010, Pages 73-86]
  • Cropwat8 Investigating the Irrigation Hydromodul Changes in Different Climatic Conditions and Cultivation Patterns [Volume 33, Issue 4, 2023, Pages 85-99]
  • Crop water stress index Applicability of CWSI Index for Irrigation Scheduling of Maize Using Saline Water in Ahvaz [Volume 26, 1-1, 2016, Pages 173-185]
  • Crop yield Patterning Different Crops Yield with Saline Water Irrigation Condition Using SWAP Model [Volume 20, Issue 4, 2010, Pages 97-111]
  • Crop yield Simulation and Assessment of AquaCrop Model in deficit irrigation management of Winter Wheat in Zanjan Region [Volume 33, Issue 2, 2023, Pages 23-34]
  • Crop yield Evaluation and comparison of AquaCrop model and intelligent models to predict wheat yield (Case study: Miandoab and Mahabad cities) [Volume 34, Issue 1, 2024, Pages 1-18]
  • CROSS The Effect of Different Na/K Ratios in Soil Solution on Aggregate Tensile Strength and Friability [Volume 26, Issue 3, 2016, Pages 161-174]
  • Cross correlation function Adaptive Evaluation of SPI, RDI and SDI Indices in Analyzing the Meteorological and Hydrological Drought Characteristics (Case Study: Bam Plain) [Volume 26, 4.2, 2016, Pages 69-81]
  • Crossover constant Application of Differential Evolution (DE) Algorithm for Optimizing Water Distribution Networks (Case Study: Ismail Abad Pressurized Irrigation Network) [Volume 25, 4/2, 2015, Pages 81-95]
  • Cross sectional shape Investigation on Incipient Deposition and Incipient Motion of Sediment Particles in Rigid Boundary Channels [Volume 23, Issue 3, 2013, Pages 13-24]
  • Cross validation Analyze and Interpretation of Spatial and Temporal Variations of Some Groundwater QualitativeVariables (Case Study: Tabriz Plain Aquifer) [Volume 25, Issue 3, 2015, Pages 297-320]
  • Cross-wavelet Analysis of the Relationship between Seasonal Streamflow Variations and some Teleconnection Indices by Wavelet Analysis Method (Case study: Northwest Rivers) [Volume 25, 1-4, 2015, Pages 269-284]
  • Crude oil Evaluation and Comparison of Soil Fungi Ability in Biodegradation of Crude Oil from Ahvaz and Omidiyeh's Oil Regions [Volume 26, 1-1, 2016, Pages 239-246]
  • Crump weir Modeling Crump Weir Discharge Coefficient Using Machine Learning Methods [Volume 26, 4.2, 2016, Pages 1-12]
  • Crust Study of Different Rainfall Intensities on Soil Micromorphological Characteristics [Volume 27, Issue 2, 2018, Pages 105-117]
  • Cr VI The Effect of Organic and Phosphorus Fertilizers Application on Chromium VI Accumulation in the Radish Irrigated with Contaminated Water [Volume 26, 4.1, 2016, Pages 79-90]
  • Crystaline iron Study of Soil Evolution at Different Geomorphic Surfaces of an Elevation-Climatic Profile in Southeast of Ardabil [Volume 31, Issue 4, 2021, Pages 85-98]
  • Crystallitic Impact of Geomorphology on Carbonate Pedofeatures in the Soils from South of Ahar, Iran [Volume 21, Issue 1, 2011, Pages 43-55]
  • C sequestration Pool and Dynamics of Soil Carbon after Firing the Semi Steppe Rangelands of Chaharmahal and Bakhtiari [Volume 23, Issue 4, 2013, Pages 251-264]
  • Cu Usefulness of Response Surface Method by Application of Box-Behnken Design for Optimizing Cd and Cu Sorption from Aqueous Solutions by Chitosan [Volume 29, Issue 3, 2019, Pages 55-66]
  • Cu Investigation of Isotherms of Competitive and Non-competitive Zinc Adsorption Using Gel-E-Sarshour in Presence and Absence of Copper and Humic Acid [Volume 31, Issue 3, 2021, Pages 135-147]
  • Cubic bridge pier Effects of Six-Leg Elements Row Quantity on Reduction of Cubic Bridge Pier Scour Depth [Volume 26, 4.2, 2016, Pages 187-200]
  • Cucumber The Effects of Different Sources and Rates of Nitrogen on Nitrogen Use Efficiency and Cucumber Yield [Volume 23, Issue 1, 2013, Pages 15-26]
  • Cucumber Effects of Deficit Irrigation on Yield and Growth of Greenhouse Cucumber [Volume 20, Issue 1, 2010, Pages 15-25]
  • Cucumber Evaluation and Comparison of GRNN, MLP and RBF Neural Networks for Estimating Cucumber, Tomato and Reference Crops’ Evapotranspiration in Greenhouse Condition [Volume 25, 4/2, 2015, Pages 123-136]
  • Cultivated area Optimization of Cultivated Area Based on Reservoir Volume and Available Water Scarcity Conditions (Case Study: Arasbaran Dam Downstream) [Volume 32, Issue 1, 2022, Pages 1-14]
  • Cultivation priority Comparing the Efficiency of TOPSIS, AHP and Square Root Methods in Cultivation Priority Determination for Wheat, Barley and Maize under Sprinkler Irrigation in Dasht-e-Moghan [Volume 27, Issue 2, 2018, Pages 45-59]
  • Cultivation system Effect of Primary Particle Size Distribution on Aggregate Stability at Different Size Classes [Volume 23, Issue 3, 2013, Pages 207-219]
  • Cumulative infiltration Coeficients of Kostiakov, Modified Kostiakov and Philip Infiltration Models on the Basis of Soil Bulk Density and Initial Water Content [Volume 19, Issue 2, 2009, Pages 57-69]
  • Cupper Effects of NaCl Salinity and Soil Waterlogging on the Concentrations of Some Micronutrients in Corn, Single Cross 704 [Volume 23, Issue 2, 2013, Pages 205-225]
  • CXTFIT Cadmium Transport Simulation under Different Soil Conditions Using the Physical Non-Equilibrium Model [Volume 24, Issue 4, 2014, Pages 29-44]
  • CXTFIT2.1 Software Laboratory Investigation of Spatial-Dependency of the Dispersivity in Two Kinds of Homogeneous Saturated Sandy Soils [Volume 26, Issue 3, 2016, Pages 187-198]
  • Cyanobacteria Physiological Study of Soil-Born Cyanobacteria of Rice Fields in Guilan and Application of Efficient Strains in Improving Growth and Yield of Rice [Volume 26, 1-1, 2016, Pages 247-258]
  • Cylindrical Investigation of Flow Side Contraction in Combined Structure of Cylindrical Weir-Gate [Volume 24, Issue 4, 2014, Pages 77-87]
  • Cylindrical pier Effect of Model Scale in Bridge Piers Scour Experiments [Volume 25, Issue 3, 2015, Pages 227-240]
  • Cylindrical piers Influence of Sacrificial Piles on Scour Reduction of Cylindrical Bridge Pier [Volume 23, Issue 3, 2013, Pages 123-134]
  • Cylindrical roughness Providing an Empirical Relationship for Estimating Velocity of Density Current Head over the Bed with Cylindrical Roughness [Volume 25, Issue 1, 2015, Pages 193-204]
  • Cylindrical weir Simulation of Flow Over CylindricalWeirs Using Fluent Model and Comparison with Experimental Data [Volume 20, Issue 2, 2010, Pages 59-69]

D

  • Daily discharge forecasting Daily Streamflow Forecasting of Nooranchay River Using the Hybrid Model of Artificial Neural Networks- Principal Component Analysis [Volume 25, Issue 3, 2015, Pages 53-63]
  • Daily flow River flow prediction using Artificial Neural Network and Wavelet Neural Network models (Case study: Barandozchay River) [Volume 23, Issue 3, 2013, Pages 93-103]
  • Daily precipitation Analysis of 70 Years Daily Precipitation in Tabriz Using Visual Data Mining Approach [Volume 33, Issue 3, 2023, Pages 125-142]
  • Daily rainfall Investigation of Temporal Distribution of Daily Rainfall Using the Normalized Rainfall Curves (NRC) (Case Study: Tabriz Station) [Volume 29, Issue 2, 2019, Pages 1-14]
  • Daisy Experimental Study of Hydraulic Properties of Flow over Vertical Shaft Spillway with Different Shape of Inlet [Volume 34, Issue 2, 2024, Pages 1-15]
  • Damask rose Site Speciation of Susceptible Strata for Damask Rose Cultivation (Case Study: Sarab Medicinal and Industrial Plants Seed Production Station) [Volume 26, 1-1, 2016, Pages 197-212]
  • Dam break Dam-Break Flood Waves Analysis and The Floodplain Mapping using Mathematical Model (Case Study: Vanyar Dam) [Volume 25, 1-4, 2015, Pages 1-15]
  • Dam break Application of Lax and Leap-Frog Schemes in Two-Dimensional Modeling of Dam Breaking Using Explicit Finite- Difference Method [Volume 29, Issue 2, 2019, Pages 85-99]
  • Dam break Earthen Dams Break Analysis, Flood Routing and Mapping using Mathematical Models and Geographic Information System (A Case Study: Alavian Dam) [Volume 29, Issue 3, 2019, Pages 121-134]
  • Dam break phenomenon Dam Break Modelling, Flood Simulation and Floodplain Mapping (A case study: Bafrajard Earth Dam) [Volume 33, Issue 3, 2023, Pages 217-230]
  • Dam cross section Performance of Dragonfly Algorithm Hybrid Model - Artificial Neural Network for Modeling Settlement of Earth Dam during Construction [Volume 33, Issue 3, 2023, Pages 163-181]
  • Dam effect Investigation the Effect of Boukan Dam on Hydrological Indices of Zarrineh River Based on Flow Duration Curve [Volume 29, Issue 4, 2019, Pages 147-159]
  • Danube River Simulation and Evaluation of Perennial Rivers Flows with HEC-RAS and RubarBE Models [Volume 27, Issue 2, 2018, Pages 225-236]
  • Darcy-weisbach coefficient Experimental Study of the Effects of Channel Bed Coarse Sediments on Flow Resistance Coefficient [Volume 20, Issue 2, 2010, Pages 143-156]
  • Darcy-weisbach coefficient Laboratory Investigation on the Effect of Height, Density and Arrangement of Artificial Roughness Elements on Manning Roughness Coefficient [Volume 26, 2-2, 2016, Pages 67-80]
  • Dasht-e-Moghan Comparing the Efficiency of TOPSIS, AHP and Square Root Methods in Cultivation Priority Determination for Wheat, Barley and Maize under Sprinkler Irrigation in Dasht-e-Moghan [Volume 27, Issue 2, 2018, Pages 45-59]
  • Dasht_e_Tabriz Relation between Soil Evolution and Landforms Diversity in Dasht-E-Tabriz [Volume 26, 2-1, 2016, Pages 191-204]
  • Data analysis Effect of Woody Debris Accumulation on the Scour in Front of a Circular Shaped Pier with Plate Pile System [Volume 25, Issue 2, 2015, Pages 141-153]
  • Data driven approach Investigating the Effect of Flow and Sediment Particles Characteristics on Sandy Sediments Transport in Circular Sections using Data Driven Methods [Volume 30, Issue 4, 2020, Pages 75-87]
  • Data generation models The Effect of Cross-Correlation between SPEI Variables in Long-Term Drought Analysis [Volume 33, Issue 1, 2023, Pages 129-143]
  • Date The Water Footprint of Consumption‏ and Virtual Water Trade of Dates in Iran [Volume 32, Issue 4, 2022, Pages 133-145]
  • Date palms drainage Evaluatiing of Subsurface Drainage System of Abadan Date Palms with Respect to Drain Outflows and Its Effect on Water Table Depth Fluctuations Using Drainmod Model [Volume 20, Issue 3, 2010, Pages 185-198]
  • DDS algorithm Analysis of Projected Impacts of Climate Change on Hydrological Behavior of Catchments Based on Signature Indices in the Arazkoose Watershed. [Volume 29, Issue 4, 2019, Pages 97-108]
  • Decalci Effect of Carbonates Removal on Zinc Sorption in the Selected Calcareous Soils of Iran [Volume 22, Issue 1, 2012, Pages 125-150]
  • Decision Site Speciation of Susceptible Strata for Damask Rose Cultivation (Case Study: Sarab Medicinal and Industrial Plants Seed Production Station) [Volume 26, 1-1, 2016, Pages 197-212]
  • Decision support models Land Use Planning of Piranshar, Pasveh and Jaldian Using Decision Support Models [Volume 22, Issue 3, 2012, Pages 139-156]
  • Decision Tree Impacts of Surface Water Quality on Groundwater Quality (Case study: Tabriz plain) [Volume 27, Issue 3, 2018, Pages 225-237]
  • Decision trees Prediction of Transmissivity of Malikan Plain Aquifer Using Random Forest Method [Volume 27, Issue 2, 2018, Pages 61-75]
  • Decontamination Effects of Moisture Content and Voltage Gradient on the Removal of Cd, Pb and Zn From a Calcareous Contaminated Soil [Volume 19, Issue 1, 2009, Pages 177-199]
  • Decontamination Release of Zn, Pb and Cd from Some Contaminated Soils by EDTA Using Batch Method [Volume 24, Issue 1, 2014, Pages 115-128]
  • Deficit Irrigation Effect of Biological and Chemical Phosphate Fertilizers on Growth Indices and Grain Yield of Maize under Deficit Irrigation Conditions in Karaj Region [Volume 22, Issue 4, 2012, Pages 51-67]
  • Deficit Irrigation Spatial and Temporal Variations of Barley Yield under Deficit Irrigation Management (Case study: Kermanshah province, Mahidasht region) [Volume 23, Issue 4, 2013, Pages 19-32]
  • Deficit Irrigation Effect of Deficit Irrigation on Yield and Water Productivity of Seven Soybean Cultivars in Rasht Region [Volume 21, Issue 4, 2011, Pages 81-91]
  • Deficit Irrigation Effect of Full Irrigation and Alternative Furrow Irrigation on Yield, Yield Components and Water Use Efficiency of Tomato (Super Strain B) [Volume 21, Issue 3, 2011, Pages 115-126]
  • Deficit Irrigation Effects of Deficit Irrigation on Yield and Growth of Greenhouse Cucumber [Volume 20, Issue 1, 2010, Pages 15-25]
  • Deficit Irrigation Effect of Different Levels of Irrigation and Nitrogen Fertilizer on Spring Maize Yield in the Presence of Groundwater [Volume 27, Issue 1, 2018, Pages 229-251]
  • Deficit Irrigation Evaluation of HYDRUS - 2D Model in Water and Nitrate Transport Simulation at Maize Furrow Irrigation [Volume 27, Issue 3, 2018, Pages 135-146]
  • Deficit Irrigation Determination of Water-Salt optimal production functions for yield qulitative components of Varamin and Khordad cultivars [Volume 27, Issue 4, 2018, Pages 49-61]
  • Deficit Irrigation Simulation and Assessment of AquaCrop Model in deficit irrigation management of Winter Wheat in Zanjan Region [Volume 33, Issue 2, 2023, Pages 23-34]
  • Deflector Energy Dissipation due to Deflector in Simple Flip Bucket Spillway and Flip Bucket Spillway with Approach Channel [Volume 23, Issue 4, 2013, Pages 131-140]
  • Degraded rangelands Investigation of changes in fractal dimension and accuracy of fractal models of soil particle size distribution in the Imamzadeh Ebrahim sub-watershed, Guilan [Volume 34, Issue 1, 2024, Pages 201-216]
  • Dehydrogenase Monitoring of soil enzyme activity changes in a heavy naphtha-contaminated soil under different bioremediation treatments [Volume 34, Issue 1, 2024, Pages 217-233]
  • Dehydrogenase enzyme activity The Effect of Cr(VI) and Vermicompost on Some of Microbial and Ecophysiological Indices of Soil [Volume 27, Issue 4, 2018, Pages 13-25]
  • Delineation Analysis of Rainfall Trend and Evaluation of Weather Droughts of Iran Using the Herbst Method [Volume 26, Issue 3, 2016, Pages 127-143]
  • Delivery efficiency Calculation of Channel Performance, Water Losses and Water Delivery Shortage in Irrigation Intakes for Different Water Delivery and Distribution Options [Volume 28, Issue 1, 2018, Pages 187-199]
  • Delivery flow Optimum Water Intake Angle from Main Channel with Slopping Bank [Volume 25, 4/2, 2015, Pages 243-255]
  • Delivery losses Calculation of Channel Performance, Water Losses and Water Delivery Shortage in Irrigation Intakes for Different Water Delivery and Distribution Options [Volume 28, Issue 1, 2018, Pages 187-199]
  • Delphi Evaluation and Analysis of Status Utilization of Learning and Training Resources by Farmer with Irrigation Systems (Case study: Qazvin province) [Volume 33, Issue 1, 2023, Pages 203-217]
  • Delta method Uncertainty Analysis for Determining Density of Deposits in Dams' Reservoirs [Volume 23, Issue 1, 2013, Pages 27-37]
  • De-Noising Prediction of Evaporation Potential through Data De-noising in Tabriz Synoptic Station [Volume 26, 4.1, 2016, Pages 105-118]
  • Densimetric Froude number Estimating Depth Spreading Coefficient of Convergent Plane Surface Jet Flow Into Deep Ambient [Volume 27, Issue 4, 2018, Pages 27-36]
  • Density current Response of Density Currents to Sudden Change of Bed Roughness [Volume 24, Issue 3, 2014, Pages 15-26]
  • Density current Providing an Empirical Relationship for Estimating Velocity of Density Current Head over the Bed with Cylindrical Roughness [Volume 25, Issue 1, 2015, Pages 193-204]
  • Density current Experimental Study of Velocity and Concentration Profiles of Density Current in a 90 Degree Bend [Volume 27, Issue 1, 2018, Pages 69-82]
  • Density of deposits Uncertainty Analysis for Determining Density of Deposits in Dams' Reservoirs [Volume 23, Issue 1, 2013, Pages 27-37]
  • Depth of water table Detection of Buried Water Lines and Determining the Depth of Water Tables Using Forward Modeling of Ground-Penetrating Radar Data [Volume 27, Issue 2, 2018, Pages 267-281]
  • Depth spreading coefficient Estimating Depth Spreading Coefficient of Convergent Plane Surface Jet Flow Into Deep Ambient [Volume 27, Issue 4, 2018, Pages 27-36]
  • Design Influence of Restricted Hydraulic Parameters on Optimal Design of open Channels Sections [Volume 24, Issue 2, 2014, Pages 171-182]
  • Design Investigation of the Effect of Hydraulic Conditions on Optimization of Water Conveyance Channels with Different Sections [Volume 32, Issue 1, 2022, Pages 129-142]
  • Design discharge Effect of Number of Steps on Energy Dissipation of Stepped Spillways Based on the New Design Approach [Volume 19, Issue 1, 2009, Pages 27-37]
  • Design flood Determination of Time Distributed Regression Model for Intense Rainfalls of Tabriz [Volume 19, Issue 2, 2009, Pages 1-11]
  • Design flood Analysis of storms of Karkheh dam basin and extraction of design hyetographs using the Huff method [Volume 29, Issue 3, 2019, Pages 165-180]
  • Design Hyetograph Analysis of storms of Karkheh dam basin and extraction of design hyetographs using the Huff method [Volume 29, Issue 3, 2019, Pages 165-180]
  • Designing Study of Common Drainage Equations’ Accuracy in Determination of Subsurface Drains Distance in Moghan region [Volume 28, Issue 2, 2018, Pages 139-150]
  • Design of stepped spillway Effect of Number of Steps on Energy Dissipation of Stepped Spillways Based on the New Design Approach [Volume 19, Issue 1, 2009, Pages 27-37]
  • Design storm Estimation of Design Storm Using Multifractal Theory in Ghotvan Dam Site [Volume 22, Issue 1, 2012, Pages 145-154]
  • Design storm Determination of Time Distributed Regression Model for Intense Rainfalls of Tabriz [Volume 19, Issue 2, 2009, Pages 1-11]
  • Design storm Analysis of storms of Karkheh dam basin and extraction of design hyetographs using the Huff method [Volume 29, Issue 3, 2019, Pages 165-180]
  • Desorption Kinetics of Manganese Release From Some Calcareous Soils of Iran [Volume 20, Issue 2, 2010, Pages 131-142]
  • Desorption Kinetics of DTPA extraction of Copper from Calcareous Soils of East Azerbaijani Province [Volume 29, Issue 3, 2019, Pages 181-195]
  • Detention pond Optimum Combination of Volume and Outlet Capacity of a Detention Pond using Particle Swarm Optimization and Analytical-Probabilistic Model [Volume 29, Issue 3, 2019, Pages 27-41]
  • Detention rockfill dam Multi-Objective Optimization of Detention Rockfill Dam Characteristics Considering Hydraulic Conditions and Application of Borda Count Social Choice and Nash- Harsanyi Bargaining Models [Volume 26, 2-2, 2016, Pages 13-25]
  • Deterministic method Seasonal and Spatial Variations of Cadmium Concentration in Groundwater of the Hamedan-Bahar Plain using Geostatistics and Deterministic Methods [Volume 25, Issue 3, 2015, Pages 181-193]
  • Deterministic Models Determination of the Most Appropriate Geostatistical Method of Spatial Interpolation for Maximum Daily Rainfalls in Atashgah Basin in the Ardabil Province [Volume 29, Issue 3, 2019, Pages 13-25]
  • Deviation from optimum percentage (DOP) Application of Deviation from Optimum Percentage (DOP) to Determine the Nutritional Balance of Sour Lemon Gardens in Hormozgan Province [Volume 26, 3-2, 2016, Pages 243-255]
  • Dew point Evaluating the intelligence models performance in estimation of dew point temperature using meteorological parameters [Volume 32, Issue 3, 2022, Pages 103-114]
  • Dew point temperature Prediction of dew point temperature using tree and kernel based models [(Articles in Press)]
  • Dez dam Management of Reservoir Operation System Using Improved Harmony Search Algorithm [Volume 20, Issue 3, 2010, Pages 61-71]
  • Dez dam Hydrodynamic Analysis of Turbidity Currents Measured in Dez Dam Reservoir [Volume 24, Issue 2, 2014, Pages 135-145]
  • Dez dam Application of Harmony Search Algorithm in Optimization of the Dez Dam Reservoir Operation for Long Period [Volume 29, Issue 4, 2019, Pages 109-120]
  • Dez Irrigation Network Calculation of Channel Performance, Water Losses and Water Delivery Shortage in Irrigation Intakes for Different Water Delivery and Distribution Options [Volume 28, Issue 1, 2018, Pages 187-199]
  • Dez reservoir Optimal Operation of Single Reservoir System Using Improved Artificial Bee Colony Algorithm (Case study: Dez Reservoir in Khozestan) [Volume 30, Issue 1, 2020, Pages 109-121]
  • Diatomite Effect of Diatomite on Distribution of Chemical Forms of Cd in two Contaminated Soils [Volume 29, Issue 2, 2019, Pages 129-140]
  • Dicer Effects of Rice Straw and Dicer Biochars on Chemical Characteristics of Clay-Loam, Saline-Sodic Soil [Volume 27, Issue 4, 2018, Pages 49-61]
  • Dielectric constant Evaluation of Time Domain Reflectrometry Device in Saline Clay and Sandy Soils [Volume 26, 2-2, 2016, Pages 43-52]
  • Diet Calculating Virtual Water of Holstein Milk Production in East‌ Azerbaijan under Irrigated Condition of Feed Ingredient. [Volume 31, Issue 3, 2021, Pages 73-86]
  • Difference method Evaluation of Biological Nitrogen Fixation by Azotobacter Isolates in Solid and Liquid LG Medium by Kjeldahl method [Volume 28, Issue 2, 2018, Pages 207-218]
  • Differential evolution algorithm Application of Differential Evolution (DE) Algorithm for Optimizing Water Distribution Networks (Case Study: Ismail Abad Pressurized Irrigation Network) [Volume 25, 4/2, 2015, Pages 81-95]
  • Different Levels Irrigation Effects of Different Irrigation Levels and Arbuscular Mycorrhizal Fungi on Morphological Traits and Grain Yield of Sesame (Sesamum indicum L.) Landraces [Volume 26, 4.2, 2016, Pages 83-95]
  • Diffusion Comparison of the Performance of Contaminant Transport Barriers Using Laboratory Models [Volume 23, Issue 2, 2013, Pages 71-84]
  • Diffusive model Analysis of Isochronal Areas Over a Watershed Using Diffusive Wave Model Based on Rainfall Intensity Variation (Study Area : Kamanaj Olia Watershed-Tabriz) [Volume 19, Issue 2, 2009, Pages 71-84]
  • Digital mapping Soil Wind Erodibility Zonation of the Urmia Lake Eastern shores [Volume 31, Issue 3, 2021, Pages 1-14]
  • Dimensional analysis Downstream Scour of Broad-Crested Weir with Sloping Sides [Volume 23, Issue 4, 2013, Pages 177-187]
  • Dimensional analysis Effects of the Shape of Broad-Crested Weir with Side Slopes and the Length of Horizontal Apron on Downstream Scour Hole Size [Volume 25, Issue 3, 2015, Pages 39-51]
  • Dimensional analysis Developing Equations to Estimate Wetted Area Pattern for Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 3, 2015, Pages 241-252]
  • Dimensional analysis Evaluation of Discharge Coefficient in Sharp Crested Side Weirs with Rectangular and Triangular Cross Sections [Volume 25, 1-4, 2015, Pages 47-56]
  • Dimensional analysis Scour Hole Geometry Surveying in Plunge-Pool Downstream of Siphon Spillway [Volume 30, Issue 1, 2020, Pages 139-152]
  • Dimensions of scour hole Simulation of Temporal Development of Scour Hole Around an Wing-wall Abutment Using Gene Expression Programming [Volume 23, Issue 1, 2013, Pages 177-188]
  • Dinehvar River A New Approach to Determine Reference Discharge for Muskingum- Cunge Routing Method (Case Study: Dinehvar River, Kermanshah Province) [Volume 31, Issue 4, 2021, Pages 1-9]
  • Dirichlet condition Comparison of Four Dispersion Coefficient Models in Mathematical Analysis of Contaminant Transport in Heterogeneous Soils [Volume 23, Issue 3, 2013, Pages 249-260]
  • Dirichlet condition Effect of Ion Adsorption on Solute Transport in Saturated Porous Media [Volume 20, Issue 2, 2010, Pages 17-27]
  • Discharge Effects of Water Level and Flow Discharge Fluctuations on Suspended Sediment Load Using Artificial Neural Networks (Case study: Ahar Chay River) [Volume 19, Issue 2, 2009, Pages 23-33]
  • Discharge Investigating the Discharge Effect on Suspended Sediment Concentration Upstream and Downstream of Obstacles in the Presence of Transverse Waves in Open Channels [Volume 24, Issue 3, 2014, Pages 69-81]
  • Discharge Temporal Monitoring of Hydrological Droughts in Ardebil Province [Volume 25, 4/2, 2015, Pages 1-12]
  • Discharge Experimental Study of Drainage Water Salinity Changes at Intervals and Various Depths of Drain in the Presence of Saline Groundwater [Volume 26, 2-2, 2016, Pages 139-150]
  • Discharge Developing a New Method for Estimating Discharge Coefficient of Sluice Gates under Free and Submerged Flow Conditions [Volume 26, 4.1, 2016, Pages 207-221]
  • Discharge Study of Trends in Precipitation and Stream Flow of the Lake Urmia Basin During the Past Four Decades [Volume 29, Issue 4, 2019, Pages 27-41]
  • Discharge Experimental Study of Chute Bed Roughness Height on Energy Dissipation [Volume 29, Issue 4, 2019, Pages 1-11]
  • Discharge coefficient Experimental Study of Discharge Coefficient of Trapezoidal Labyrinth Side-Weirs [Volume 23, Issue 1, 2013, Pages 247-257]
  • Discharge coefficient Experimental Investigation of Hydraulic Jump in Side Weirs [Volume 23, Issue 4, 2013, Pages 117-128]
  • Discharge coefficient Numerical Simulation of Flow over Rectangular Broad-crested Weir with Upstream and Downstream Side Slopes Using Fluent Model [Volume 23, Issue 4, 2013, Pages 265-276]
  • Discharge coefficient Effects of Crest and Body Roughness on Discharge Coefficient and Flow Conditions of Circular Crest Weir by Physical Model [Volume 22, Issue 1, 2012, Pages 77-89]
  • Discharge coefficient Investigation of Flow Side Contraction in Combined Structure of Cylindrical Weir-Gate [Volume 24, Issue 4, 2014, Pages 77-87]
  • Discharge coefficient Application of Modified Boussinesq Equations in Predicting Discharge Coefficients of Trapezoidal Broad Crest Weirs and Producing Rating Curves [Volume 25, Issue 2, 2015, Pages 155-164]
  • Discharge coefficient Evaluation of Discharge Coefficient in Sharp Crested Side Weirs with Rectangular and Triangular Cross Sections [Volume 25, 1-4, 2015, Pages 47-56]
  • Discharge coefficient Experimental Study of Discharge Coefficient of Parabolic Sharp-Crested Weirs [Volume 26, 1-1, 2016, Pages 57-67]
  • Discharge coefficient Determination of Discharge Coefficient in Gabion Weirs at Free and Submerged Condition [Volume 26, 1-2, 2016, Pages 115-127]
  • Discharge coefficient Experimental Investigation of Horseshoe-Shaped Spillway Hydraulics and Effect of Spillway Length on Discharge Coefficient [Volume 26, Issue 3, 2016, Pages 145-159]
  • Discharge coefficient Experimental Investigation of Discharge Coefficient in Prismatic Weir-Gate [Volume 26, 4.1, 2016, Pages 255-268]
  • Discharge coefficient Modeling Crump Weir Discharge Coefficient Using Machine Learning Methods [Volume 26, 4.2, 2016, Pages 1-12]
  • Discharge coefficient Investigation of Discharge ‌Coefficient of Compound Arched Circular-Trapezoidal Sharp-Crested Weirs [Volume 26, 4.2, 2016, Pages 19-39]
  • Discharge coefficient Determination of Labyrinth and Arced Labyrinth Weirs Discharge Coefficients Using Support Vector Regression [Volume 27, Issue 1, 2018, Pages 173-186]
  • Discharge coefficient Experimental Evaluation of Hydraulic Performance of Modified Piano Key Weirs [Volume 28, Issue 3, 2018, Pages 93-104]
  • Discharge coefficient Modeling Discharge Coefficient of Rectangular Side Orifices [Volume 29, Issue 1, 2019, Pages 83-96]
  • Discharge coefficient Modeling the Discharge Coefficient of Labyrinth Weirs Using Artificial Intelligence Techniques [Volume 31, Issue 1, 2021, Pages 45-58]
  • Discharge coefficient Estimation of Labyrinth Weir Discharge coefficient using Self-Adaptive Extreme Learning Machine [Volume 32, Issue 1, 2022, Pages 39-52]
  • Discharge coefficient Simulation of Discharge Coefficient of Side Slots Using a Novel Outlier Robust Extreme Learning Machine [Volume 32, Issue 3, 2022, Pages 1-13]
  • Discharge coefficient The Effect of Applying Suppressed and Non-Suppressed Sill on Discharge Coefficient in Different Positions of the Sill Relative to the Sluice Gate [Volume 33, Issue 2, 2023, Pages 167-181]
  • Discharge coefficient Experimental Study of the Rough Bed Effect on Discharge Coefficient of Combined Flow Trapezoidal Labyrinth Weir-Gate [Volume 34, Issue 1, 2024, Pages 253-266]
  • Discharge coefficient Experimental Study of Hydraulic Properties of Flow over Vertical Shaft Spillway with Different Shape of Inlet [Volume 34, Issue 2, 2024, Pages 1-15]
  • Discharge coefficient of orifice Assessment of unsteady friction coefficients in pressure transient wave simulation during water leakage from pipeline using inverse analysis [Volume 33, Issue 3, 2023, Pages 183-198]
  • Discharge equation Experimental Study of Discharge Coefficient of Parabolic Sharp-Crested Weirs [Volume 26, 1-1, 2016, Pages 57-67]
  • Discharge variations of drippers Evaluation of Hydraulic Performance of Existing Drippers in Some Trickle Irrigation Systems (Case study: Sides of Zayandehroud River, Chaharmahal and Bakhtiari Province) [Volume 27, Issue 4, 2018, Pages 1-11]
  • Discriminant function analysis Determining Erosion Types Contributions to the Sediment Yield Using Sediment Fingerprinting Method (Case study: Margan watershed, Makoo) [Volume 19, Issue 1, 2009, Pages 83-96]
  • DISC Software Variation of Soil Hydraulic Parameters and Unsaturated Water Infiltration Due to Wastewater Application Under Potato Plantation in Lysimeters [Volume 21, Issue 2, 2011, Pages 159-173]
  • Dispersible clay The Effect of Different Na/K Ratios in Soil Solution on Aggregate Tensile Strength and Friability [Volume 26, Issue 3, 2016, Pages 161-174]
  • Dispersion coefficient Laboratory Investigation of Spatial-Dependency of the Dispersivity in Two Kinds of Homogeneous Saturated Sandy Soils [Volume 26, Issue 3, 2016, Pages 187-198]
  • Dissolved oxygen Performance Evaluation of Artificial Neural Network in Predicting Dissolved Oxygen and Total Phosphorus Concentrations in the Ilam Dam Catchment [Volume 27, Issue 1, 2018, Pages 159-172]
  • Distance based decision making methods Allocating the Surface Water Resources of the Urmia Lake Basin to the Stakeholder Provinces by Distance Based Decision Making Methods [Volume 23, Issue 1, 2013, Pages 135-149]
  • Distribution Coefficient Evaluating Sprinkler Irrigation System of Hasanlo Dam Irrigation network [Volume 31, Issue 1, 2021, Pages 133-146]
  • Distribution efficiency Evaluating the Performance of Different Scenarios of Water Distribution Management in Irrigation and Drainage Networks [Volume 32, Issue 2, 2022, Pages 59-79]
  • Distribution function Evaluation of Common Statistical Distribution Functions and the Calculation Methods of Their Parameters in Order to Estimate Probability of Hydrological Drought Events (Case Study: West of Urmia Lake Basin [Volume 25, Issue 3, 2015, Pages 155-168]
  • Distribution pattern A Dynamic Model for Water Distribution Pattern of Center Pivot Irrigation System [Volume 20, Issue 3, 2010, Pages 119-134]
  • Distribution uniformity Evaluating and Improving the Sugarcane Furrow Irrigation Management in Khuzestan [Volume 26, 4.2, 2016, Pages 109-121]
  • Divergent channel Investigation of Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 21, Issue 3, 2011, Pages 49-60]
  • Divergent channel sections Application of Artificial Neural Network to Estimate Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 22, Issue 3, 2012, Pages 115-126]
  • Diversity Index Taxonomic and Genetic Pedodiversities on Different Geomorphic Units in Marand Region, East Azarbaijan [Volume 24, Issue 2, 2014, Pages 65-79]
  • Division angle The effects of flow division angle in rectangular channel branches [Volume 30, Issue 1, 2020, Pages 193-204]
  • DO Performance Evaluation of Artificial Neural Networks for Predicting Rivers Water Quality Indices (BOD and DO) in Hamadan Morad Beik River [Volume 20, Issue 3, 2010, Pages 199-210]
  • Doab bridge Modeling estimation of river suspended sediment amount using support vector regression and data control group method [Volume 34, Issue 2, 2024]
  • Doorenbos and Pruitt Evaluation of the three empirical models in estimation of potential evapotranspiration (Case study: Urmia Lake basin) [Volume 33, Issue 3, 2023, Pages 21-32]
  • DOP Comparing of Deviation from Optimum Percentage (DOP) Method and Diagnostic Recommendation Integrated System (DRIS) for Nutritional Balances of Onion (Allium cepa L.) [Volume 26, 3-2, 2016, Pages 271-286]
  • DOP Evaluation of Nutritional Status of Squash through Diagnosis and Recommendation Integrated System (DRIS) and Deviation from Optimum Percentage (DOP) Methods in Khoy [Volume 29, Issue 3, 2019, Pages 137-149]
  • DOP Evaluating the Nutritional Status of Lisbon Lemon and Perl Tangerine gardens in Dezful Using DRIS and DOP Methods [Volume 33, Issue 4, 2023, Pages 185-200]
  • Doroodzan dam Evaluation of Particle Swarm, Genetic and Continuous Ant Colony Algorithms In Optimal Operation of Doroodzan Dam Reservoir [Volume 25, Issue 3, 2015, Pages 27-38]
  • Double ring Effect of Land Slope on Infiltration and Some Physical Properties of Soil [Volume 21, Issue 1, 2011, Pages 57-68]
  • Double rings Determining Coefficients of Some Water Infiltration Models in Two Calcareous Soils of Bajgah Region in Fars Province [Volume 26, 3-2, 2016, Pages 171-183]
  • Down flow Simultaneous effects of submerged vanes and collar on scour reduction around rectangular piers with rounded nose [Volume 22, Issue 3, 2012, Pages 87-101]
  • Downscaling Long- term Precipitation Prediction Using Statistical Downscaling Model [Volume 26, 2-1, 2016, Pages 115-127]
  • Downscaling The Effect of Climate Change on Flood Frequency of Kelardasht Basin using K-nn and HadCM3 Model [Volume 26, Issue 3, 2016, Pages 211-221]
  • Downscaling Soil moisture Evaluation of Climate Change Effect on Soil Moisture of Farms by SWAP and AOGCM Models [Volume 27, Issue 1, 2018, Pages 95-106]
  • Downstream channel Experimental study of the Impact of asymmetrical converging angle guide walls of ogee-spillway with curve axis on chute''''''''''''''''s hydraulics performance [Volume 29, Issue 4, 2019, Pages 135-145]
  • Downstream depth The Effect of Downstream Water Depth on Hydraulic Jump Characteristics Along Side Weir [Volume 28, Issue 3, 2018, Pages 195-208]
  • Dragonfly Algorithm Performance of Dragonfly Algorithm Hybrid Model - Artificial Neural Network for Modeling Settlement of Earth Dam during Construction [Volume 33, Issue 3, 2023, Pages 163-181]
  • Drain The Effect of Entrance Resistance on the Hydraulic Characteristics of Flow in Subsurface Drainage [Volume 20, Issue 4, 2010, Pages 47-60]
  • Drainage envelopes Simulation of Clogging and Hydraulic Performance in Three Synthetic Envelopes Using Pedotransfer Functions [Volume 27, Issue 3, 2018, Pages 147-160]
  • Drainage equations Study of Common Drainage Equations’ Accuracy in Determination of Subsurface Drains Distance in Moghan region [Volume 28, Issue 2, 2018, Pages 139-150]
  • DRAINMOD-N Simulation of Water Table Fluctuations and Nitrate Concentration with DRAINMOD-N Model in Paddy Rice Field (Case Study: Capic) [Volume 20, Issue 1, 2010, Pages 99-109]
  • Drain outflows Evaluatiing of Subsurface Drainage System of Abadan Date Palms with Respect to Drain Outflows and Its Effect on Water Table Depth Fluctuations Using Drainmod Model [Volume 20, Issue 3, 2010, Pages 185-198]
  • Drain water rate Evaluation of the Agro-Hydrological SWAP Model in Simulating Water Table Fluctuation and Subsurface Drainage Rate [Volume 20, Issue 2, 2010, Pages 157-171]
  • DRASTIC Developing Hybrid GA-AHP Groundwater Vulnerability Model based on DRASTIC Method [Volume 30, Issue 4, 2020, Pages 119-132]
  • DRASTIC model Evaluation of Salmas Plain Aquifer Vulnerability to Pollution Using DRASTIC Model and GIS [Volume 26, 4.2, 2016, Pages 55-67]
  • Drawdown of channel water Effect of Soil Reinforcement with Geogrid in Controlling the Boiling Phenomenon of Slope under Fluctuations of Water Level [Volume 28, Issue 1, 2018, Pages 95-107]
  • Drinking water quality Groundwater Quality Ranking of Sarab Plain for Drinking Purpose Using Entropy Method [Volume 26, 3-2, 2016, Pages 1-13]
  • Drip irragation Simultaneous‏ ‏effects of irrigation method and different‏ ‏levels of irrigation water on the ‎canola yield in the semiarid region [Volume 34, Issue 2, 2024, Pages 39-59]
  • Drip Irrigation Numerical and Analytical Simulation of Wetting Front Advancing in Drip Irrigation [Volume 22, Issue 3, 2012, Pages 1-16]
  • Drip Irrigation Effect of Magnetization of Irrigation Water on the Properties of Soil Wetting Pattern in Surface Drip Irrigation [Volume 24, Issue 4, 2014, Pages 139-152]
  • Drip Irrigation Comparison of Linear Regression and Neural Networks to Estimate the Wetting Dimensions on Sloping Lands [Volume 24, Issue 4, 2014, Pages 237-246]
  • Drip Irrigation Developing Equations to Estimate the Advance Velocity of the Wetting Front in Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 1, 2015, Pages 101-112]
  • Drip Irrigation Effect of Different Management Strategies in Use of Saline Water on Maize Yield and Water Productivity in Drip Irrigation Method [Volume 25, Issue 2, 2015, Pages 51-63]
  • Drip Irrigation Evaluation of Hydraulic Performance of Existing Drippers in Some Trickle Irrigation Systems (Case study: Sides of Zayandehroud River, Chaharmahal and Bakhtiari Province) [Volume 27, Issue 4, 2018, Pages 1-11]
  • Drip Irrigation Evaluation of Springs Water Quality of West Azerbaijan Province in Terms of Emitters Clogging Potential in Drip Irrigation Systems [Volume 28, Issue 4, 2018, Pages 141-153]
  • Drip Irrigation Priority of different irrigation systems using parametric method in Ahar region [Volume 32, Issue 1, 2022, Pages 71-83]
  • Drip Irrigation The Comparison of Vertical Soil Water Distribution under Surface-Drip Irrigation and Subsurface-Flood Irrigation [Volume 33, Issue 1, 2023, Pages 189-201]
  • Drip Irrigation Distribution of Water in Soil under Drip Irrigation by Moment Analysis using Different Discharges [(Articles in Press)]
  • Drip tape irrigation Effect of Deficit Irrigation by Both Ordinary and Alternative Tape and Furrow Methods on Yield of Sugar Beet [Volume 21, Issue 3, 2011, Pages 127-138]
  • DRIS Determination and Use of DRIS Norms for Evaluating Nutritional Status of Sugar beet in Western Azerbaijan Province [Volume 24, Issue 1, 2014, Pages 195-206]
  • DRIS Comparing of Deviation from Optimum Percentage (DOP) Method and Diagnostic Recommendation Integrated System (DRIS) for Nutritional Balances of Onion (Allium cepa L.) [Volume 26, 3-2, 2016, Pages 271-286]
  • DRIS Evaluation of Nutritional Status of Squash through Diagnosis and Recommendation Integrated System (DRIS) and Deviation from Optimum Percentage (DOP) Methods in Khoy [Volume 29, Issue 3, 2019, Pages 137-149]
  • DRIS Evaluating the Nutritional Status of Lisbon Lemon and Perl Tangerine gardens in Dezful Using DRIS and DOP Methods [Volume 33, Issue 4, 2023, Pages 185-200]
  • Drought Longterm Drought Monitoring of Urmia Using Joint Deficit Index (JDI) [Volume 23, Issue 4, 2013, Pages 87-103]
  • Drought Effect of Drought on Groundwater Level in the Past Two Decades (Case study: Ardebil Plain) [Volume 21, Issue 4, 2011, Pages 165-179]
  • Drought Effects of Sinorhizobium meliloti Bacterium and Phosphorus on Leaf Chlorophyll Index, Nitrogen and Phosphorus Concentrations in Alfalfa Shoot and Root under Drought Stress Conditions [Volume 25, 1-4, 2015, Pages 27-45]
  • Drought Analysis of Rainfall Trend and Evaluation of Weather Droughts of Iran Using the Herbst Method [Volume 26, Issue 3, 2016, Pages 127-143]
  • Drought Spatial and Temporal Variations of Groundwater Level in Qorveh-Dehgolan Plain and its Relationship with Drought [Volume 26, 3-2, 2016, Pages 143-155]
  • Drought Spatial and Temporal Monitoring of Agricultural Drought Using MODIS Sensor Images and Remote Sensing Techniques (A Case Study: East Azerbaijan Province) [Volume 27, Issue 1, 2018, Pages 213-226]
  • Drought Investigation of Temporal Relation between Occurrence of Meteorological and Hydrological Droughts (Case study: Bilverdi-Doozduzan Basin) [Volume 27, Issue 2, 2018, Pages 1-15]
  • Drought Evaluating the Selection of the Most ‌Suitable Probability Distribution Function for Using the RDI and SPI Drought Indices [Volume 28, Issue 1, 2018, Pages 29-40]
  • Drought Application of Genetic Algorithm in Estimation of Linear Time Series Parameters for the Purpose of Drought Prediction [Volume 30, Issue 4, 2020, Pages 43-57]
  • Drought Analysis and Zonation of Drought and the Impact of SOI and NAO on the Six Watersheds of Iran [Volume 33, Issue 1, 2023, Pages 161-179]
  • Drought characteristics Analysis of Drought Characteristics of Tabriz (1951-2015) [Volume 28, Issue 3, 2018, Pages 117-130]
  • Drought characteristics The Effect of Cross-Correlation between SPEI Variables in Long-Term Drought Analysis [Volume 33, Issue 1, 2023, Pages 129-143]
  • Drought duration Analysis of Drought Characteristics of Tabriz (1951-2015) [Volume 28, Issue 3, 2018, Pages 117-130]
  • Drought impacts Temporal Monitoring of Hydrological Droughts in Ardebil Province [Volume 25, 4/2, 2015, Pages 1-12]
  • Drought index Evaluating Roles of Drought and Climatic Factors on Variability of Four Dry Farming Yields in Mashhad and Birjand [Volume 23, Issue 1, 2013, Pages 39-56]
  • Drought magnitude Analysis of Drought Characteristics of Tabriz (1951-2015) [Volume 28, Issue 3, 2018, Pages 117-130]
  • Drought Monitoring Application of Meta-heuristic Methods in Drought Monitoring (Case study: Tabriz station) [Volume 22, Issue 3, 2012, Pages 29-46]
  • Drought risk Probabilistic Analysis of Drought Effects on Rainfed Wheat Yield Using Copula Functions (Case Study: Tabriz Plain) [Volume 34, Issue 1, 2024, Pages 75-89]
  • Drought severity Analysis of Drought Characteristics of Tabriz (1951-2015) [Volume 28, Issue 3, 2018, Pages 117-130]
  • Drought Stress Interaction of Water Deficit Stress and Potassium Application on Potassium, Calcium, Magnesium Concentration and Oil of Two Species of Canola (Brassica napus) and Mustard (Brassica juncea) [Volume 23, Issue 3, 2013, Pages 261-275]
  • Drought Stress Optimization of Water Consumption of Soybean under Drought Conditions [Volume 21, Issue 4, 2011, Pages 53-64]
  • Drought Stress Effect of Irrigation Regime onWater and Nitrogen Use Efficiency in Sunflower at Various Levels of N-Application and Plant Density Under Urmia Climate Conditions [Volume 20, Issue 1, 2010, Pages 27-45]
  • Drought Stress Simultaneous Impact of Deficit Irrigation Methods and Superabsorbent Polymer on Morphological, Physiological and Yield Characteristics of Corn [Volume 31, Issue 3, 2021, Pages 15-29]
  • Dry farming Effect of Land Use Change from Rangeland to Agricultural Land on Soil Fertility in Taftan Region [Volume 26, 1-2, 2016, Pages 31-44]
  • Drying and wetting branches Estimating Parametrs of Brooks-Corey Soil Water Retention Curve for Drying and Wetting Branches by Pedotransfer Functions [Volume 25, Issue 3, 2015, Pages 195-210]
  • Dry weight Lead and Nutrients Uptake by Aeluropus littoralis under Different Levels of Lead in Soil [Volume 22, Issue 3, 2012, Pages 73-86]
  • Dry weight Effect of NaCl Salinity and ZnSO4 Foliar Application on Yield and Some Physiological Traits of Tagetes erecta L. [Volume 28, Issue 3, 2018, Pages 105-115]
  • DTPA Kinetics of DTPA Extraction of Iron from Some Calcareous Soils of Iran [Volume 21, Issue 1, 2011, Pages 71-83]
  • DTPA Kinetics of Manganese Release From Some Calcareous Soils of Iran [Volume 20, Issue 2, 2010, Pages 131-142]
  • DTPA Comparison of Organic Acids and Chelates for Enhancing Phytoremediation of Lead from a Contaminated Soil [Volume 33, Issue 1, 2023, Pages 1-15]
  • DTPA-extractable Zn Zinc Immobilization in Two Zn-Spiked Soils [Volume 21, Issue 3, 2011, Pages 75-90]
  • Dual crop coefficients Determination of Water Requirement, Single and Dual Crop Coefficients of Garlic in Cold Semi-Arid Climate [Volume 20, Issue 1, 2010, Pages 111-122]
  • Duckbill weir Use of Side Slots and Submerged Vanes for Sediment Flushing in Upstream of Duckbill Weirs [Volume 30, Issue 3, 2020, Pages 121-132]
  • Dune Modeling and Determination of Effective Parameters in Flow Roughness Coefficient in Alluvial Channels with Dun Bedforms Using Support Vector Regression [Volume 28, Issue 2, 2018, Pages 235-248]
  • Duration time Determination of Time Distributed Regression Model for Intense Rainfalls of Tabriz [Volume 19, Issue 2, 2009, Pages 1-11]
  • Dynamic grid A Dynamic Model for Water Distribution Pattern of Center Pivot Irrigation System [Volume 20, Issue 3, 2010, Pages 119-134]
  • Dynamic programming model Effect of Energy Carriers Subsidies Reducing on Groundwater Extraction (Case study: Shabestar Plain of The Urmia Lake Basin) [Volume 33, Issue 1, 2023, Pages 109-127]
  • Dynamic wave Hydraulic Flood Routing Using Dynamic Wave Method and Comparison with Linear and Nonlinear Hydrologic Muskingum Routing Methods (Case Study: Lighvan-Chai) [Volume 20, Issue 3, 2010, Pages 47-60]

E

  • Earth dam Laboratory Investigation on the Effect of Horizontal Drain Length and Thickness on Steady Seepage Flow Through Homogeneous Earth Dam [Volume 21, Issue 2, 2011, Pages 51-63]
  • Earth dam Simulation of Pore Water Pressure in the Body of Earth Dams During Construction by Combining Artificial Neural Network and Meta-Heuristic Algorithms [Volume 33, Issue 1, 2023, Pages 63-77]
  • Earth fill dam seepage Implementation of Data Jittering Technique for Seepage Analysis of Earth fill Dam Using Ensemble of AI Models [Volume 30, Issue 1, 2020, Pages 29-41]
  • Earthquake force Comparing the Behavior of Groins Constructed in the Estuary of Sefidrood River under the Wave and Earthquake Forces [Volume 21, Issue 2, 2011, Pages 1-14]
  • Earthworm The effect of Eisenia fetida earthworm on bioavailability of lead-contaminated soils in the presence of organic matter [Volume 32, Issue 3, 2022, Pages 61-75]
  • E Asadi Regional Analysis of the Maximum Annual River Flow Data in East Azarbaijan Province Rivers Using the L-moments Method [Volume 25, Issue 3, 2015, Pages 253-265]
  • Easily reducible manganese Factors Affecting Oxidation of Cr(III) to Cr(VI) in Some Soils of North and North-West of Iran [Volume 22, Issue 4, 2012, Pages 31-49]
  • East Azarbaijan Analyzing Agricultural Drought in East Azarbaijan Province Emphasizing Remote Sensing Technique and Vegetation Condition Index [Volume 25, Issue 1, 2015, Pages 113-123]
  • East Azerbaijan Evaluation of Some Extraction methods for Determination of Corn Available Phosphorus in Some Calcareous Soils of East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 199-214]
  • East Azerbaijan Determination of Iron Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 26, 2-1, 2016, Pages 205-215]
  • East Azerbaijan Determination of Copper Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 27, Issue 4, 2018, Pages 63-74]
  • East Azerbaijan Kinetics of DTPA extraction of Copper from Calcareous Soils of East Azerbaijani Province [Volume 29, Issue 3, 2019, Pages 181-195]
  • East Azerbaijan Estimation of Daily Reference Evapotranspiration Using Random Forest Optimized by Genetic Algorithm [Volume 33, Issue 4, 2023, Pages 33-53]
  • East of Lake Urmia Evaluating the Accuracy of Methods for Estimating the Coefficient of Pan to Calculate Daily Evapotranspiration in the East of Lake Urmia Basin [Volume 33, Issue 4, 2023, Pages 101-113]
  • East part of Urmia Lake Rainfed based Regionalization of the East Part of Urmia Lake Basin through Introducing Rainfed Evaluation Indices [Volume 27, Issue 4, 2018, Pages 121-133]
  • EC Zone Classification of Soil Salinity in Maize Root Zone Under Different Irrigation Treatments Using Geostatistical Methods [Volume 24, Issue 2, 2014, Pages 243-256]
  • Eco-hydrological Methods Determination of Environmental Flow Contribution of Gadar River to the Urmia Lake Using Eco-Hydrological Methods [Volume 29, Issue 2, 2019, Pages 73-84]
  • Econimic Feasibility Study of Arbatan Dam Reservoir Restoration by Clay Blanket [Volume 28, Issue 3, 2018, Pages 27-40]
  • Economic Investigating the Effects of Irrigation Method and Network Method on Physical and Economic Water Productivity in Silage Maize Fields (Case Study of Behbahan) [(Articles in Press)]
  • Economic efficiency of water Analysis of Water Productivity Indicators in agricultural lands of Moghan Agro-industry and Livestock Company [Volume 32, Issue 3, 2022, Pages 77-90]
  • Economic evaluation Improvement in Yield and Water Use Efficiency of Wheat in Lower Part of Kharkheh River Basin [Volume 30, Issue 1, 2020, Pages 1-14]
  • Economic productivity Determining Optimum major Crops Cultivation Areas in Different Levels of deficit Irrigation in Qazvin Irrigation and drainage district [Volume 30, Issue 1, 2020, Pages 69-81]
  • Economic value Water Economic Value Estimation in Barley Production at Qazvin Plane Irrigation Network [Volume 22, Issue 1, 2012, Pages 187-200]
  • Ecophysiological indices Changes in Microbial Biomass Carbon, Ecophysiological indices, Basal Respiration and Substrate-Induced Respiration of Soil After Incubation with Different Lead Levels [Volume 23, Issue 2, 2013, Pages 111-124]
  • Eddy viscosity Estimation of Shear Stress in Smooth Trapezoidal Open-Channels Using Conformal Mapping [Volume 22, Issue 2, 2012, Pages 17-26]
  • EDTA Comparison of Organic Acids and Chelates for Enhancing Phytoremediation of Lead from a Contaminated Soil [Volume 33, Issue 1, 2023, Pages 1-15]
  • Education Evaluation and Analysis of Status Utilization of Learning and Training Resources by Farmer with Irrigation Systems (Case study: Qazvin province) [Volume 33, Issue 1, 2023, Pages 203-217]
  • Effective rainfall Estimation of Mean and Critical Irrigation Requirements for the Important Agricultural Crops of Fars Province [Volume 20, Issue 2, 2010, Pages 187-196]
  • Effective roughness Response of Density Currents to Sudden Change of Bed Roughness [Volume 24, Issue 3, 2014, Pages 15-26]
  • Efficiency Uniformity of Water and Nitrate Distribution under Furrow Irrigation Through Surge Flow [Volume 25, Issue 3, 2015, Pages 267-279]
  • Efficiency Use of Side Slots and Submerged Vanes for Sediment Flushing in Upstream of Duckbill Weirs [Volume 30, Issue 3, 2020, Pages 121-132]
  • Efficiency irrigation Effect of Drip Irrigation on Grain Yield and Water Use Efficiency (WUE) of Corn (Zea mayze. L) Under Winged and Non- Winged Tape Under Ahwaz Climatic Condition [Volume 30, Issue 4, 2020, Pages 29-41]
  • Efficiency of hydraulic jump Numerical Simulation of Flow in the USBR II Stilling Basin with Converging Walls and End Steps [Volume 31, Issue 1, 2021, Pages 59-73]
  • Eisenia fetida Interaction Effects of Organic Matters, Earthworm and Compaction on Pore Size Distribution and Moisture Coefficients of Two Fine and Coarse-textured Soils [Volume 26, 4.1, 2016, Pages 281-293]
  • Eisenia fetida The effect of Eisenia fetida earthworm on bioavailability of lead-contaminated soils in the presence of organic matter [Volume 32, Issue 3, 2022, Pages 61-75]
  • ELECTRE TRI Applying ELECTRE TRI and Parametric Methods in an Area of Dasht-e-Moghan Land for Suitability Evaluation of Maize Cultivation under Sprinkler Irrigation [Volume 28, Issue 2, 2018, Pages 121-137]
  • Electrical conductivity Soil Physicochemical Characteristics and Land Use Efficiency in Cereal-Legume Intercropping Systems [Volume 24, Issue 4, 2014, Pages 261-271]
  • Electrical conductivity Experimental Study of Drainage Water Salinity Changes at Intervals and Various Depths of Drain in the Presence of Saline Groundwater [Volume 26, 2-2, 2016, Pages 139-150]
  • Electrical conductivity Effect of Super-Absorbent and Vermicompost at Different Levels of Irrigation Water Salinity on Some Soil Chemical Properties [Volume 27, Issue 1, 2018, Pages 227-238]
  • Electrical conductivity Experimental Study of Drainage Pipes’ Openings Arrangement Effect on Drainage Water Salt Load [Volume 27, Issue 3, 2018, Pages 187-198]
  • Electrical conductivity Monitoring Trend of Changes in Some Qualitative Parameters of Jiroft Plain Groundwater Resources [Volume 33, Issue 2, 2023, Pages 119-135]
  • Electrical conductivity Short-term Effect of Mushroom Substrate Compost on Some Physical and Chemical Properties of Soils with Different Textures [Volume 34, Issue 1, 2024, Pages 19-37]
  • Electrical probe Experimental Evaluation of Turbulence Parameters Distribution in Two Phase Air-water Flows on Stepped Spillways [Volume 25, Issue 1, 2015, Pages 53-65]
  • Electrokinetic remediation Effects of Moisture Content and Voltage Gradient on the Removal of Cd, Pb and Zn From a Calcareous Contaminated Soil [Volume 19, Issue 1, 2009, Pages 177-199]
  • Electrokinetic remediation Electrokinetic Remediation of Zn Contaminated Soil under Field Condition [Volume 25, Issue 3, 2015, Pages 105-116]
  • Electrolyte leakage Effect of Nitrogen and Silicon on Some Physiological Properties of the Pistachio Seedlings in Saline Conditions [Volume 27, Issue 4, 2018, Pages 211-223]
  • Electrolyte leakage The Effect of Manganese and Foliar Application of Salicylic Acid on Osmotic Regulators, Water Relations and Chemical Composition of Pistachio Seedlings in Saline Conditions [Volume 28, Issue 1, 2018, Pages 217-229]
  • Elevation Genetically Evolution of Arasbaran Forests Soils along Altitudinal Transects of Kaleybar Chai Sofla Sub-Basin [Volume 26, 4.1, 2016, Pages 151-166]
  • Elevation profile Study of Soil Diversity and Evolution in Different Elevation Surfaces of Western Hillsides of Talesh Mountain [Volume 31, Issue 1, 2021, Pages 89-102]
  • Eleviyan reservoir Application of Teaching-Learning based optimization algorithms in the operation of Eleviyan reservoir considering environmental demand [Volume 33, Issue 3, 2023, Pages 199-216]
  • Elliptical copula Probabilistic Analysis of Drought Effects on Rainfed Wheat Yield Using Copula Functions (Case Study: Tabriz Plain) [Volume 34, Issue 1, 2024, Pages 75-89]
  • Elliptically Experimental Investigation of Unsymmetrical Netted Collar Performance on Local Scour Reduction around Bridge Pier with Circle Section [Volume 31, Issue 2, 2021, Pages 117-132]
  • El Nino Study of Relation between ENSO Phenomenon and Drought Occurrence in Iran [Volume 27, Issue 2, 2018, Pages 143-156]
  • Embankment dam Optimization of Clay Core Dimensions in Earth Dams Using Genetic Algorithm [Volume 20, Issue 3, 2010, Pages 73-86]
  • Emission scenarios Groundwater Resources Management of Qom-Kahak Aquifer Using Simulation and Application of Different Management Options [Volume 33, Issue 2, 2023, Pages 72-89]
  • Emitter Barb Losses of Four Common Types of On-Line Trickle Irrigation Drippers in Iran [Volume 19, Issue 1, 2009, Pages 39-48]
  • Emitter Investigation of water volume controller emitter effect on water distribution uniformity in micro-irrigation systems [Volume 30, Issue 1, 2020, Pages 97-108]
  • Emitter Distribution of Water in Soil under Drip Irrigation by Moment Analysis using Different Discharges [(Articles in Press)]
  • Emitter Clogging Evaluation of Springs Water Quality of West Azerbaijan Province in Terms of Emitters Clogging Potential in Drip Irrigation Systems [Volume 28, Issue 4, 2018, Pages 141-153]
  • Emitter’s blockage Performance Evaluation of Some Drip Irrigation System (Case Study: Sonqor city( [Volume 29, Issue 2, 2019, Pages 141-154]
  • Emotion scenario Analysis of Meteorological Drought Situation of Neyshabour Station Using Data of the Fifth Report of Climate Change [Volume 30, Issue 4, 2020, Pages 15-28]
  • Empirical equations Estimating Daily Reference Crop Evapotranspiration Using Artificial Intelligences-Based ANFIS and ANN Techniques and Empirical Models [Volume 23, Issue 2, 2013, Pages 139-158]
  • Empirical equations Modeling of Flow Friction Factor in Irrigation Pipes using Machine Learning Methods and Comparing with Empirical Equations [Volume 26, 1-2, 2016, Pages 45-57]
  • Empirical methods Application of Tree and Kernel- Based Models for Estimating Daily Reference Evapotranspiration in Humid and Arid Regions of Iran [Volume 33, Issue 2, 2023, Pages 35-51]
  • Empirical methods Comparison of the Efficiency of Calibrated Combined Relations and Intelligent Neural Systems in Estimating Evaporation from Free Water Zones [Volume 33, Issue 4, 2023, Pages 1-18]
  • Empirical model Comparison of Some Empirical Estimating Methods of Reference Evapotranspiration in Tabriz Plain Using Lysimeter and Proposing a Model for its Determination from Climatic Data [Volume 28, Issue 1, 2018, Pages 41-54]
  • Endorhizosphere bacteria Evaluation of Population and Properties of PGPB of Endorhizosphere, Rhizosphere and Nonrhizosphere in Pistachio Seedlings [Volume 23, Issue 4, 2013, Pages 215-233]
  • Energy Balance Influence of Advection on Energy Balance in Canola Crop Evapotranspiration Process in Tabriz Region [Volume 23, Issue 1, 2013, Pages 223-236]
  • Energy Balance Investigation of Advection Occurrence in the Spring and Fall Crops Growing Season in Karkaj region, Tabriz [Volume 27, Issue 4, 2018, Pages 65-77]
  • Energy balance component Estimating Daily Alfalfa to Grass Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contribution in Evapotranspiration (Case study: East Azerbaijan Province) [Volume 27, Issue 2, 2018, Pages 119-130]
  • Energy balance component Estimating Daily Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contributions in Evapotranspiration (Case study: Sistan-Va-Baluchestan Province) [Volume 30, Issue 3, 2020, Pages 147-158]
  • Energy carriers' subsidies Effect of Energy Carriers Subsidies Reducing on Groundwater Extraction (Case study: Shabestar Plain of The Urmia Lake Basin) [Volume 33, Issue 1, 2023, Pages 109-127]
  • Energy dissipation Optimal Design of Stepped Spillways for Maximizing Energy Dissipation Using Genetic Algorithm [Volume 22, Issue 4, 2012, Pages 69-83]
  • Energy dissipation Experimental Investigation of the Effect of Chute Bed Roughness Height on Energy Dissipation [Volume 22, Issue 2, 2012, Pages 95-106]
  • Energy dissipation Energy Dissipation due to Deflector in Simple Flip Bucket Spillway and Flip Bucket Spillway with Approach Channel [Volume 23, Issue 4, 2013, Pages 131-140]
  • Energy dissipation Experimental Evaluation of Energy Dissipation over Gabion Stepped Spillway [Volume 21, Issue 4, 2011, Pages 152-164]
  • Energy dissipation Effect of Sinusoidal Corrugated Bed on Hydraulic Jump Characteristics [Volume 19, Issue 1, 2009, Pages 13-26]
  • Energy dissipation Effect of Number of Steps on Energy Dissipation of Stepped Spillways Based on the New Design Approach [Volume 19, Issue 1, 2009, Pages 27-37]
  • Energy dissipation Numerical Study of Flow on Stepped Spillway and Its Comparison with Experimental Results [Volume 26, 2-1, 2016, Pages 155-165]
  • Energy dissipation Investigation of Hydraulic Jump Characteristics on Rough Bed with Different Density and Arrangements of Roughness Elements [Volume 26, 4.1, 2016, Pages 13-24]
  • Energy dissipation Experimental Study of Flip Bucket Effect at the End of Ogee Spillway on Energy Dissipation and Jet Length [Volume 26, 3-2, 2016, Pages 133-142]
  • Energy dissipation Hydraulic Jump in Stilling Basins with Perforated and Continuous Sills [Volume 26, 4.1, 2016, Pages 183-192]
  • Energy dissipation Numerical Simulation of Flow in the USBR II Stilling Basin with Converging Walls and End Steps [Volume 31, Issue 1, 2021, Pages 59-73]
  • Energy dissipation Experimental Study of Chute Bed Roughness Height on Energy Dissipation [Volume 29, Issue 4, 2019, Pages 1-11]
  • Energy dissipation Numerical Investigation of the Successive Sluice Gates Performance in Regulating Flow Rate through Channels Using Flow-3D Software [Volume 29, Issue 4, 2019, Pages 85-96]
  • Energy dissipation Energy Dissipation of Supercritical Flow with Use of Different Geometric Shapes of Sills [Volume 34, Issue 2, 2024, Pages 93-105]
  • Energy equation Influence of the Gate and Weir Interaction on Discharge Characteristics of the Weir - Gate Combined Flow Structure [Volume 27, Issue 2, 2018, Pages 283-291]
  • Energy Grade-line Flow Discharge and Energy Grade-line in Compound Channels [Volume 21, Issue 1, 2011, Pages 85-96]
  • Enrichment factor Spatial Distribution of Some Heavy Metals in Soils of Zanjan Industrial Region [Volume 26, 4.1, 2016, Pages 223-236]
  • Ensemble Implementation of Data Jittering Technique for Seepage Analysis of Earth fill Dam Using Ensemble of AI Models [Volume 30, Issue 1, 2020, Pages 29-41]
  • ENSO Effect of ENSO Phenomenon on Variability of Surface Water Resources in Hamedan Province [Volume 24, Issue 4, 2014, Pages 153-167]
  • Enterobacter The Effects of Solid Inocula of Enterobacter cloacae on Nutrients Uptake and Oil Content of Rapeseed [Volume 32, Issue 2, 2022, Pages 113-128]
  • Enterobacter cloacae Inoculation Effect of Some Liquid Inocula of Enterobacter cloacae on Oil and Fatty Acids Percentages, and Nutritional Indices of Rapeseed (Brassica napus L.) [Volume 34, Issue 2, 2024, Pages 17-38]
  • Entrainment coefficient Experimental Study on the Effect of Roughness Height on the Water Entrainment and Control of Density Current Discharge [Volume 25, 1-4, 2015, Pages 99-111]
  • Entrance resistance The Effect of Entrance Resistance on the Hydraulic Characteristics of Flow in Subsurface Drainage [Volume 20, Issue 4, 2010, Pages 47-60]
  • Entropy theory Estimation of Flow Velocity Distribution in Smooth-Bed Open Channels with a Smooth Bed Using Entropy Theory and Genetic Programming [Volume 21, Issue 3, 2011, Pages 61-74]
  • Entropy weight Groundwater Quality Ranking of Sarab Plain for Drinking Purpose Using Entropy Method [Volume 26, 3-2, 2016, Pages 1-13]
  • Envelope Laboratory Study of Influence of Clay Content on the Need for Subsurface Drainage System Envelope [Volume 20, Issue 1, 2010, Pages 123-135]
  • Environment Experimental Study of Drainage Water Salinity Changes at Intervals and Various Depths of Drain in the Presence of Saline Groundwater [Volume 26, 2-2, 2016, Pages 139-150]
  • Environmental flow Application of Teaching-Learning based optimization algorithms in the operation of Eleviyan reservoir considering environmental demand [Volume 33, Issue 3, 2023, Pages 199-216]
  • Environmental flows Determination of Environmental Flow Contribution of Gadar River to the Urmia Lake Using Eco-Hydrological Methods [Volume 29, Issue 2, 2019, Pages 73-84]
  • Environmental friendly polymer Comparing the Influence of Polyacrylamide and Polyvinyle Acetate on Improving Soil Physical Properties and Wheat Germination in Marl Formations [Volume 26, 4.1, 2016, Pages 91-104]
  • Enzyme Nitrate Reductase Activity, Iron and Nitrate Concentrations in Spinach Inoculated with Two Species of Pseudomonas under Different Nitrogen Levels [Volume 32, Issue 2, 2022, Pages 25-41]
  • Epipelon The Effect of Natural and Enriched Periphyton by Plant Growth Promoting Microorganisms on Rice Growth Indices in a Greenhouse Experiment [Volume 33, Issue 3, 2023, Pages 143-162]
  • Epiphyton The Effect of Natural and Enriched Periphyton by Plant Growth Promoting Microorganisms on Rice Growth Indices in a Greenhouse Experiment [Volume 33, Issue 3, 2023, Pages 143-162]
  • Equilibrium Application of Game Theory, In Order to Conciliate Urmia Lake Basin Water Conflict [Volume 32, Issue 4, 2022, Pages 147-168]
  • Equilibrium adsorption Ion Exchange Efficiency of Nitrate Removal from Water 1- Equilibrium Sorption Isotherms for Nitrate on Resin Purolite A-400 [Volume 20, Issue 4, 2010, Pages 185-200]
  • Equilibrium concentration Ion Exchange Efficiency of Nitrate Removal from Water 1- Equilibrium Sorption Isotherms for Nitrate on Resin Purolite A-400 [Volume 20, Issue 4, 2010, Pages 185-200]
  • Erosion Laboratory Study of Stability in the Riprap Materials of bed at the Confluence of Rivers [Volume 24, Issue 1, 2014, Pages 69-83]
  • Erosion Numerical Modeling of Erosion and Sedimentation Patterns in Alluvial River (Case Study: Gharasoo River in Kermanshah province) [Volume 26, Issue 3, 2016, Pages 35-49]
  • Erosion A Method for Selecting Suitable Plant Species to Control of Rill and Gully Erosion in South of Ardabil Province [Volume 32, Issue 4, 2022, Pages 117-133]
  • Erosion Investigation on Sand Extraction Capacity and its Effect on Morphological Changes of River (Case study of Shara River) [Volume 33, Issue 2, 2023, Pages 105-119]
  • Erosion and sedimentation pattern Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 28, Issue 4, 2018, Pages 29-42]
  • Erosion and sedimentation pattern Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 29, Issue 1, 2019, Pages 111-124]
  • Erosion control Study on the Longitudinal Velocity Profiles Around Series of Bandal-like Spur Dike [Volume 25, Issue 2, 2015, Pages 105-116]
  • Erosion plot Effect of Slope Steepness Factor on Soil Loss Estimation Accuracy of the USLE Model Versions in Semi-arid Rainfed Lands, Zanjan Province [Volume 30, Issue 3, 2020, Pages 31-44]
  • Error back propagate algorithm Modeling Rainfall – Runoff Process in Lighvan Chai Basin Using Conditional Threshold Temperature Neuron [Volume 20, Issue 2, 2010, Pages 97-110]
  • Error statistic Investigation of the relationship of NINO4 and NAO indices with meteorological drought in synoptic stations in northern Iran [Volume 33, Issue 2, 2023, Pages 135-150]
  • Escherichia coli The Influence of Irrigation with Raw and Treated Municipal Wastewater on Wheat Yield and Microbial Characteristics of Soil and Plant [Volume 26, 4.2, 2016, Pages 215-228]
  • Esfahan Ruddasht Climate Change Impact onWheat Yield and Analysis of the Related Risks:(Case Study: Esfahan Ruddasht Region) [Volume 20, Issue 3, 2010, Pages 135-150]
  • ESP Salinity and Sodicity Parameters in Some Salt-Effected Soils of Tabriz Plain [Volume 22, Issue 1, 2012, Pages 1-15]
  • ESP Comparing Regression and Artificial Intelligence Models for Estimating Soil Exchangeable Sodium Percentage from Sodium Absorption Ratio (Case Study: Miankangi Region Soils, Sistan) [Volume 26, 2-2, 2016, Pages 125-137]
  • Essence oil content Effect of Arbuscular Mycorrhizal Fungi on Nutrients Uptake, Some Growth Indices and Essence Oil Content of Satureja hortensis under Salinity Stress Conditions [Volume 25, 4/2, 2015, Pages 285-299]
  • Essential Oil The Effects of Solitary and Combined Application of Cattle Manure and Chemical Fertilizer on Essential Oil and Some Physiological Characteristics of Moldavian Balm (Dracocephalum moldavica L.) under water Deficit Stress Conditions [Volume 28, Issue 3, 2018, Pages 155-168]
  • Estimated parameters Application of Genetic Algorithm in Estimation of Linear Time Series Parameters for the Purpose of Drought Prediction [Volume 30, Issue 4, 2020, Pages 43-57]
  • Estimate soil moisture The Effects of Magnetic Water on the Measurement Accuracy of Water Content by TDR Device under Different Soil Textures [Volume 31, Issue 3, 2021, Pages 61-72]
  • Estimation Evaluation of Artificial Neural Network (ANN) and Irmak Experimental Models to Predict Daily Solar Net Radiation (Rn) in Cold Semi-arid Climate (Case study: Hamedan) [Volume 25, Issue 2, 2015, Pages 37-50]
  • Estimation Relationship between Mechanical Properties and Unsaturated Hydraulic Conductivity Curves of Soils [Volume 26, Issue 3, 2016, Pages 1-19]
  • Estimation Investigating the Relationship between Confined Compression Curve and Least Limiting Water Range [Volume 26, 4.2, 2016, Pages 243-256]
  • Estimation Application and Comparison of International Pedotransfer Functions for Mazandaran and East Azarbaijan Soils [Volume 28, Issue 4, 2018, Pages 196-209]
  • Estimation Estimating soil temperature at various climates using data-driven methods [(Articles in Press)]
  • Eugenol Effect of Different Concentrations of Chromium (ш) on Morphological Characteristics and Essential Oil Chemical Composition of Basil [Volume 27, Issue 1, 2018, Pages 135-145]
  • Eutrophication Investigation of Water Quality in Mahabad Dam Reservoir Using Novotny Index and Vollenweider Graph [Volume 25, 1-4, 2015, Pages 243-257]
  • Eutrophication Basin and Reservoir Water Quality Improvement Methods of Dams (Case study: Shirin Darreh Dam) [Volume 26, 3-2, 2016, Pages 211-227]
  • Evaluation Indicators Derivation of rainfall events using the gridded rainfall data using optimal combination of global rainfall datasets [Volume 32, Issue 2, 2022, Pages 43-58]
  • Evaporation Wind Drift and Evaporation Losses Model in Spray Nozzles of Center Pivot Irrigation system [Volume 21, Issue 1, 2011, Pages 1-14]
  • Evaporation Spatial Variability of Pan Evaporation in Iran and its Estimation Using Several Empirical Models [Volume 20, Issue 4, 2010, Pages 113-129]
  • Evaporation Modeling and Analysis of the Combined Effects of Meteorological Variables on Atmospheric Evaporative Potential Using Structural Equation (Case Study: Tabriz City) [Volume 25, 4/2, 2015, Pages 257-270]
  • Evaporation Effect of Drip Irrigation on Grain Yield and Water Use Efficiency (WUE) of Corn (Zea mayze. L) Under Winged and Non- Winged Tape Under Ahwaz Climatic Condition [Volume 30, Issue 4, 2020, Pages 29-41]
  • Evaporation Comparison of the Efficiency of Calibrated Combined Relations and Intelligent Neural Systems in Estimating Evaporation from Free Water Zones [Volume 33, Issue 4, 2023, Pages 1-18]
  • Evaporation The Comparison of Vertical Soil Water Distribution under Surface-Drip Irrigation and Subsurface-Flood Irrigation [Volume 33, Issue 1, 2023, Pages 189-201]
  • Evaporation Estimation of Daily Evaporation from Class A Pan using Five Data Mining Methods (Case Study: Tabriz Synoptic Station) [Volume 33, Issue 4, 2023, Pages 167-184]
  • Evaporation potential Prediction of Evaporation Potential through Data De-noising in Tabriz Synoptic Station [Volume 26, 4.1, 2016, Pages 105-118]
  • Evenness Taxonomic and Genetic Pedodiversities on Different Geomorphic Units in Marand Region, East Azarbaijan [Volume 24, Issue 2, 2014, Pages 65-79]
  • Evolution Effect of Different Geomorphologic Surfaces on Soil Evolution Using Pedogenic Changes and Various Froms of Iron in Marand Region, East Azarbaijan [Volume 24, Issue 1, 2014, Pages 85-100]
  • Evolutionary index Characterizing and Study of Clay Minerals in a Loess- Paleosol Sequence, (Case Study: Neka Area) [Volume 28, Issue 4, 2018, Pages 225-249]
  • Evolutionary systems Estimation of Bed Load Rate of a Gravel Bed River Using Evalutionary Systems and Classic Methods [Volume 27, Issue 1, 2018, Pages 187-197]
  • Exchangeable K Effects of Different Plant Residues and Manures on Potassium Pools Distribution of Two Clayey Soils under Different Moisture Conditions [Volume 27, Issue 3, 2018, Pages 161-172]
  • Exchange Discharge Model Flow Discharge and Energy Grade-line in Compound Channels [Volume 21, Issue 1, 2011, Pages 85-96]
  • Exhaustion point Nitrate Removal from Groundwater by Purolite A-400 Resin in a Fixed bed Column [Volume 21, Issue 4, 2011, Pages 17-34]
  • Expansive soils Swell- Shrinkage Paths of a Swelling Soil in Wetting and Drying Cycles with Saline Water [Volume 22, Issue 3, 2012, Pages 127-137]
  • Experiment Studying the Hydro-Mechanical Behavior of 1800-2000 Sleeve Valve for Talvar Dam [Volume 27, Issue 2, 2018, Pages 31-44]
  • Experimental Experimental Investigation of Submerged Vanes Shape Effect on Bridge Pier Scouring [Volume 27, Issue 1, 2018, Pages 29-41]
  • Experimental methods Evaluating the Accuracy of Methods for Estimating the Coefficient of Pan to Calculate Daily Evapotranspiration in the East of Lake Urmia Basin [Volume 33, Issue 4, 2023, Pages 101-113]
  • Experimental model Investigation of Shock Waves Height in Contractions of Open-Channel [Volume 27, Issue 2, 2018, Pages 91-103]
  • Experimental model Investigation of Temporal Distribution of Daily Rainfall Using the Normalized Rainfall Curves (NRC) (Case Study: Tabriz Station) [Volume 29, Issue 2, 2019, Pages 1-14]
  • Experimental Research Experimental Investigation of Grading, Shape Factor and Compaction Effects on Anisotropic Permeability of Coarse Grain Solis [Volume 31, Issue 1, 2021, Pages 1-14]
  • Experimental study Experimental Study of Discharge Coefficient of Trapezoidal Labyrinth Side-Weirs [Volume 23, Issue 1, 2013, Pages 247-257]
  • Experimental study Experimental Study of the Submerged Bendway Weirs Effect on Flow Resistance Coefficients [Volume 25, 1-4, 2015, Pages 259-268]
  • Experimental study Experimental Investigation of the Effect of Slot Pier Opening Area on Local Scouring of Bridge Pier [Volume 29, Issue 3, 2019, Pages 67-79]
  • Experimental study Experimental Investigation of Hockey groyne Length, on Scouring at Straight Channel [Volume 29, Issue 3, 2019, Pages 79-95]
  • Exploitation Optimum Exploitation of Multi- purpose Alavian Dam Reservoir Using Ant Colony Algorithm [Volume 20, Issue 4, 2010, Pages 1-13]
  • Exploitation of reservoirs Evaluating the Developed and Mutated Particle Swarm Algorithm (DMPSO) for Optimal Reservoir Operation [Volume 29, Issue 3, 2019, Pages 43-54]
  • Exponential function Evaluation of Phosphate Sorption Kinetics by Sugar Cane Bagasse Biochar [Volume 30, Issue 2, 2020, Pages 47-58]
  • Exponential microscale SDSM Investigating the effect of climate change based on different scenarios on the runoff and inflow to Nahand dam reservoir [Volume 33, Issue 4, 2023, Pages 133-147]
  • Extended Markov model Developing a Weather Generator Model to Preserve Spatial Correlations between Neighboring Stations [Volume 25, Issue 1, 2015, Pages 181-192]
  • Extractable phosphorus Effects of Different Soil Moisture Conditions and Zinc Sulfate and Monocalcium Phosphate Fertilizers on the Extractable-P in a Calcareous Soil [Volume 24, Issue 2, 2014, Pages 227-241]
  • Extractants Phosphorus Critical Concentration in Paddy Soils of Guilan Province [Volume 23, Issue 1, 2013, Pages 123-134]
  • Extractants Effect of Humic Acid Application Method on Bioavailability of Iron in Canola [Volume 28, Issue 4, 2018, Pages 109-125]
  • Extraction cost Determination of Groundwater Extraction Based on Cost Management (Case study: Ajabshir Plain) [Volume 22, Issue 2, 2012, Pages 165-172]

F

  • Factor analysis Agricultural Water Management Basis and Mechanisms in Tabriz Plain [Volume 23, Issue 2, 2013, Pages 85-98]
  • Factor analysis Effective Factors on Hydrochemical Characteristics of Maragheh-Bonab Plain Aquifer [Volume 25, 4/2, 2015, Pages 109-122]
  • Factor analysis Investigating the Origin of Some Heavy Metals in Groundwater of Marand Plain Using Multivariate Statistical Methods [Volume 26, 2-2, 2016, Pages 237-253]
  • Factor analysis Identification of Controller Processes of Groundwater Quality of Asadabad aquifer by Using Geochemical Statistical Technique [Volume 32, Issue 4, 2022, Pages 1-16]
  • Failure gradient Laboratory Study of Influence of Clay Content on the Need for Subsurface Drainage System Envelope [Volume 20, Issue 1, 2010, Pages 123-135]
  • Fall height Effect of Nozzle Diameter and Falling Height on the Dynamic Pressure Coefficient of Vertical Free Water Jets [Volume 24, Issue 4, 2014, Pages 185-195]
  • FAO-56 Penman-Monteith Determination of the Best Adaptive Neuro-Fuzzy Inference System (ANFIS) Model for Estimating Grass Reference Crop Evapotranspiration in Coastal Semi-arid Climate of Hormozgan [Volume 26, 1-2, 2016, Pages 239-258]
  • FAO method Comparison and Improvement of Surface Irrigation Design Methods (Case Study Furrow Irrigation) [Volume 26, 4.1, 2016, Pages 53-66]
  • FAO method Efficiency of Agro-ecological Zoning (AEZ) and Wageningen Models in Prediction of the Production Potential of the lands [Volume 27, Issue 1, 2018, Pages 83-94]
  • FAO model Comparison of the FAO and Albero Models in Prediction of Irrigated Wheat Production Potentials in the Khajeh region [Volume 24, Issue 3, 2014, Pages 1-14]
  • FAO Penmam-Monteith Estimation of Reference Evapotranspiration with Various Occurrence Probability Levels (Case Study: Urmia) [Volume 20, Issue 4, 2010, Pages 171-183]
  • FAO Penman Monteith Estimation of Reference Evapotranspiration Using Full and Limited Data (Case Study: Tabriz and Urmia Synoptic Stations) [Volume 25, Issue 3, 2015, Pages 13-27]
  • FAO Penman-Monteith Calculation of the Reference Evapotranspiration based on the Statistical Analysis of Air Temperature (case study: Tabriz area) [Volume 26, 4.2, 2016, Pages 41-54]
  • FAO-Penman-Monteith Calibration and evaluation of five radiation-based reference evapotranspiration estimation methods in Yazd province [Volume 32, Issue 2, 2022, Pages 129-141]
  • FAO-Penman-Monteith The effect of meteorological parameters and satellite images in estimating daily reference evapotranspiration using a random forest model optimized with genetic algorithm [Volume 33, Issue 4, 2023, Pages 201-216]
  • FAO-Penman-Monteith method Evaluating the Accuracy of Methods for Estimating the Coefficient of Pan to Calculate Daily Evapotranspiration in the East of Lake Urmia Basin [Volume 33, Issue 4, 2023, Pages 101-113]
  • Fars province Estimation of Mean and Critical Irrigation Requirements for the Important Agricultural Crops of Fars Province [Volume 20, Issue 2, 2010, Pages 187-196]
  • Fars province Montly Prediction of Reference Crop Evapotranspiration in Fars Province [Volume 20, Issue 4, 2010, Pages 157-169]
  • Feed forward neural network Estimation of Solid Load Inflow to Shahriar Dam Reservoir [Volume 23, Issue 3, 2013, Pages 135-150]
  • Ferrous sulfate Effect of Foliar Application of Iron and Manganese on Yield and Yield Components of Mungbean under Water Deficit Stress [Volume 28, Issue 3, 2018, Pages 13-25]
  • Fertigation management Uniformity of Water and Nitrate Distribution under Furrow Irrigation Through Surge Flow [Volume 25, Issue 3, 2015, Pages 267-279]
  • Fertilizer Synthesis of slow release nanofertilizers of zinc and copper and their effect on the availability of these elements in lettuce [Volume 34, Issue 2, 2024]
  • Fertilizer potassium availability index Potassium Fertility in Some Vineyards Soilsof Malayer County,West of Iran [Volume 34, Issue 2, 2024]
  • Field condition Electrokinetic Remediation of Zn Contaminated Soil under Field Condition [Volume 25, Issue 3, 2015, Pages 105-116]
  • Field data Estimation of Bed Load Rate of a Gravel Bed River Using Evalutionary Systems and Classic Methods [Volume 27, Issue 1, 2018, Pages 187-197]
  • Field data Unsteady Flow Simulation at Pumping Station in the End of Supply Pipe [Volume 29, Issue 2, 2019, Pages 43-53]
  • Field Test Condensation Irrigation in Solar Desalination of Saline Waters and Reuse in Subsurface Irrigation [Volume 31, Issue 4, 2021, Pages 111-126]
  • Filter Comparison of the arrangement of Geotextile Filter in the Subsurface Water Intakes with Vertical Risers Regarding Sediment Control [Volume 28, Issue 4, 2018, Pages 83-95]
  • Filtering Comparing Filtering of Wavelet Decomposed Waves with Moving Averages (Case Study: Vanyar Station in Ajichay Basin) [Volume 24, Issue 3, 2014, Pages 191-203]
  • Fingerprinting Determining Erosion Types Contributions to the Sediment Yield Using Sediment Fingerprinting Method (Case study: Margan watershed, Makoo) [Volume 19, Issue 1, 2009, Pages 83-96]
  • Finite element Numerical Investigation of Foundation Drains Performance in Decreasing Uplift Force of Concrete Gravity Dams [Volume 26, Issue 3, 2016, Pages 113-125]
  • Firefly Algorithm Modeling the Discharge Coefficient of Labyrinth Weirs Using Artificial Intelligence Techniques [Volume 31, Issue 1, 2021, Pages 45-58]
  • Firefly Algorithm Modeling of Side Weir Discharge Coefficient on Converging Channel using the Hybrid Model ANFIS-Firefly Algorithm [Volume 32, Issue 3, 2022, Pages 115-129]
  • Firing Pool and Dynamics of Soil Carbon after Firing the Semi Steppe Rangelands of Chaharmahal and Bakhtiari [Volume 23, Issue 4, 2013, Pages 251-264]
  • First order Markov chain The Duration of Days with Heat Waves in Different Climates Using Markov Chain [Volume 29, Issue 2, 2019, Pages 157-170]
  • Fitting accuracy Fitting Different Soil Water Characteristic Curve Models on the Experimental Data of Various Textural Classes of Guilan Province Soils [Volume 23, Issue 3, 2013, Pages 151-167]
  • Fixation Potassium Fertility in Some Vineyards Soilsof Malayer County,West of Iran [Volume 34, Issue 2, 2024]
  • Fixed-Base piling method The Effect of Measurement Method, Size and Shape of Box in Sliding Method on the Angle of Repose of Soil Particles [Volume 26, 2-1, 2016, Pages 43-58]
  • Fixed patrial root irrigation Evaluation of HYDRUS - 2D Model in Water and Nitrate Transport Simulation at Maize Furrow Irrigation [Volume 27, Issue 3, 2018, Pages 135-146]
  • Fixed Sprinkler Irrigation Evaluating Sprinkler Irrigation System of Hasanlo Dam Irrigation network [Volume 31, Issue 1, 2021, Pages 133-146]
  • Flip bucket Experimental Study of Flip Bucket Effect at the End of Ogee Spillway on Energy Dissipation and Jet Length [Volume 26, 3-2, 2016, Pages 133-142]
  • Flip bucket Scour Hole Geometry Surveying in Plunge-Pool Downstream of Siphon Spillway [Volume 30, Issue 1, 2020, Pages 139-152]
  • Flip bucket spillway Energy Dissipation due to Deflector in Simple Flip Bucket Spillway and Flip Bucket Spillway with Approach Channel [Volume 23, Issue 4, 2013, Pages 131-140]
  • Floating vanes Control of Lateral Movement of River Bends by Installing the Floating Vanes [Volume 28, Issue 1, 2018, Pages 131-143]
  • Flood Analysis of Hysterics Curves of Suspended Sediment in the Lighvan River [Volume 20, Issue 3, 2010, Pages 171-183]
  • Flood Extension of IDF curves under different scenarios of climate change and estimation of maximum flood discharge in Darkeh basin in Tehran (Case study: Shemiran, Geophysic and Mehrabad synoptic stations [Volume 33, Issue 2, 2023, Pages 221-241]
  • Flood control Application of Fuzzy Spatial Multi Criteria Decision Making Approach in Determination of the Flood Vulnerable Zones (Case Study: Tehran Urban Basin) [Volume 24, Issue 4, 2014, Pages 115-128]
  • Flood frequency analysis Application of Power Law in Flood Frequency Analysis of Sarbaz River [Volume 24, Issue 4, 2014, Pages 45-59]
  • Flood frequency analysis Application of Multi Criteria Analysis to Select the Best Fit Flood Frequency Distribution (Case Study of Mahabad River) [Volume 25, 1-4, 2015, Pages 83-98]
  • Flood generation potential risk Physical Factors Determining Runoff Coefficient in the Watersheds of Ardabil Province [Volume 27, Issue 3, 2018, Pages 1-14]
  • Flood hazard map Earthen Dams Break Analysis, Flood Routing and Mapping using Mathematical Models and Geographic Information System (A Case Study: Alavian Dam) [Volume 29, Issue 3, 2019, Pages 121-134]
  • Flood irrigation The Comparison of Vertical Soil Water Distribution under Surface-Drip Irrigation and Subsurface-Flood Irrigation [Volume 33, Issue 1, 2023, Pages 189-201]
  • Flood mapping Earthen Dams Break Analysis, Flood Routing and Mapping using Mathematical Models and Geographic Information System (A Case Study: Alavian Dam) [Volume 29, Issue 3, 2019, Pages 121-134]
  • Floodplain Effect of Geomorphology on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 21, Issue 2, 2011, Pages 65-80]
  • Flood plain Numerical Solution of Two-Dimensional Velocity Distribution in Straight Compound Channels [Volume 31, Issue 3, 2021, Pages 47-60]
  • Flood plain mapping Dam-Break Flood Waves Analysis and The Floodplain Mapping using Mathematical Model (Case Study: Vanyar Dam) [Volume 25, 1-4, 2015, Pages 1-15]
  • Floodplain mapping Dam Break Modelling, Flood Simulation and Floodplain Mapping (A case study: Bafrajard Earth Dam) [Volume 33, Issue 3, 2023, Pages 217-230]
  • Flood plains Evolution of Gypsum and its Pedofeatures in Soils on Pediment and Flood-Plain, South of Ahar Region, East Azerbaijan, Iran [Volume 23, Issue 2, 2013, Pages 59-70]
  • Flood plains Impact of Geomorphology on Carbonate Pedofeatures in the Soils from South of Ahar, Iran [Volume 21, Issue 1, 2011, Pages 43-55]
  • Flood prediction Application of Grey Theory Rainfall – Runoff Modeling for Years of Data Lacking(Case Study: Shahrchay Watershed, Urmia) [Volume 23, Issue 4, 2013, Pages 73-86]
  • Flood probability Evaluation of Statistical Index Method in Flood Susceptibility Mapping [Volume 26, 4.2, 2016, Pages 201-214]
  • Flood routing Dam-Break Flood Waves Analysis and The Floodplain Mapping using Mathematical Model (Case Study: Vanyar Dam) [Volume 25, 1-4, 2015, Pages 1-15]
  • Flood routing A New Approach to Determine Reference Discharge for Muskingum- Cunge Routing Method (Case Study: Dinehvar River, Kermanshah Province) [Volume 31, Issue 4, 2021, Pages 1-9]
  • Flood simulation Dam Break Modelling, Flood Simulation and Floodplain Mapping (A case study: Bafrajard Earth Dam) [Volume 33, Issue 3, 2023, Pages 217-230]
  • Flood spreading sites Assessment of Flood Spreading Sites Using Index of Overlay Maps, Boolean and Fuzzy Logic Operators in GIS Media (Case Study: Poshtkoh Basin) [Volume 21, Issue 4, 2011, Pages 1-16]
  • Flow Investigation on Sand Extraction Capacity and its Effect on Morphological Changes of River (Case study of Shara River) [Volume 33, Issue 2, 2023, Pages 105-119]
  • Flow-3D Numerical Study of the Slot Width Effect on Flow Pattern Around a Bridge Pier [Volume 24, Issue 1, 2014, Pages 103-113]
  • Flow-3D Numerical Modeling of Flow Field around Bridge Pier with Compound Geometry [Volume 26, 2-2, 2016, Pages 1-12]
  • Flow-3D Numerical Study of the Effect of Submerged Spur Dike Length on the Flow Pattern in a Straight Open Channel [Volume 28, Issue 2, 2018, Pages 57-69]
  • Flow-3D The Effect of Downstream Water Depth on Hydraulic Jump Characteristics Along Side Weir [Volume 28, Issue 3, 2018, Pages 195-208]
  • Flow-3D Numercial Simulation of Flow Field and Scouring Around T- Shaped Spur Dike with Different Porosity of Web and Wing in the Straight Channel [Volume 32, Issue 4, 2022, Pages 169-186]
  • Flow-3D model Comparison of Turbulence Models for Estimation of Bed Shear Stress Around Bridge Abutment in Compound Channel [Volume 26, 2-2, 2016, Pages 95-109]
  • Flow-3D model Numerical Study of the Effects of Side Weir Inlet Length on Characteristics of Main Channel Flow [Volume 32, Issue 1, 2022, Pages 103-114]
  • Flow-3D software Numerical Modeling of Hydraulic Jump in Stilling Basin of Nemrood Reservoir Dam [Volume 23, Issue 2, 2013, Pages 283-295]
  • Flow-3D software Numerical Investigation of the Successive Sluice Gates Performance in Regulating Flow Rate through Channels Using Flow-3D Software [Volume 29, Issue 4, 2019, Pages 85-96]
  • Flow conditions Effects of Crest and Body Roughness on Discharge Coefficient and Flow Conditions of Circular Crest Weir by Physical Model [Volume 22, Issue 1, 2012, Pages 77-89]
  • Flow continuity curve Investigating the source of Nitrate pollutant in Tajn River from Shahid Rajaei Dam to the mouth of the river to the sea using Load Duration Curves [Volume 34, Issue 1, 2024, Pages 235-251]
  • Flow discharge Investigating of the Effect of Land Use Changes on Daily River Discharge Using the HEC-HMS Model (Case study: Ajerloo Watershed, West Azerbaijan Province) [Volume 24, Issue 4, 2014, Pages 227-236]
  • Flow discharge Investigation Experimentally the Effect of Roughness of Pile Group on Local Scouring at Presence of Harvesting of River Material Pit [Volume 32, Issue 4, 2022, Pages 32-46]
  • Flow distribution 1D Analytical Model of the Subcritical Flow Distribution in Four- Branch Junctions of Open Channels [Volume 25, Issue 1, 2015, Pages 235-246]
  • Flow duration Investigation the Effect of Boukan Dam on Hydrological Indices of Zarrineh River Based on Flow Duration Curve [Volume 29, Issue 4, 2019, Pages 147-159]
  • Flow-duration curve Efficiency of Flow-Duration Curves Method for Verifi‌‌cation of a Hydrological Model (Case Study: Zola-Chay Watershed) [Volume 26, 2-1, 2016, Pages 101-113]
  • Flowering Effects of Three Mycorrhizal Fungi on Growth and Development, Colonization Rate and Phosphorus Concentration in Roots of Marigold (Tagetes erecta) [Volume 24, Issue 4, 2014, Pages 129-138]
  • Flow field Numerical Simulation of Flow Free Surface and Field in Circular Channel along the SideWeir in Subcritical Flow Conditions [Volume 26, 1-1, 2016, Pages 225-238]
  • Flow field features 3D Simulation of Supercritical Flow Characteristics in Circular Channels with Side Weirs [Volume 28, Issue 1, 2018, Pages 119-130]
  • Flow flux Simulation of Water and Salinity fluxes in Tape Irrigation in Maize Cultivation Using HYDRUS-2D Software [Volume 33, Issue 4, 2023, Pages 55-70]
  • Flow friction factors Experimental Study of the Submerged Bendway Weirs Effect on Flow Resistance Coefficients [Volume 25, 1-4, 2015, Pages 259-268]
  • Flow guiding blades Three-dimensional numerical study of flow pattern and the effect of flow guiding blades on sedimentation in pre-sedimentation basins using SSIIM numerical model [Volume 33, Issue 3, 2023, Pages 33-46]
  • Flow hydrodynamics Hydrodynamic Analysis of Turbidity Currents Measured in Dez Dam Reservoir [Volume 24, Issue 2, 2014, Pages 135-145]
  • Flow measurement Experimental Study of Discharge Coefficient of Parabolic Sharp-Crested Weirs [Volume 26, 1-1, 2016, Pages 57-67]
  • Flow pattern Numerical Study of the Slot Width Effect on Flow Pattern Around a Bridge Pier [Volume 24, Issue 1, 2014, Pages 103-113]
  • Flow pattern Experimental Investigation on Velocity and Shear Stress Distributions in a 90-Degree Bend With and Without Series of Groynes [Volume 24, Issue 3, 2014, Pages 55-68]
  • Flow pattern Experimental and Numerical Investigations of the Effect of Main Channel Side Slope on Flow Pattern in Right Angle Confluence of Channels [Volume 24, Issue 3, 2014, Pages 105-119]
  • Flow pattern Numerical Modeling of Flow Field around Bridge Pier with Compound Geometry [Volume 26, 2-2, 2016, Pages 1-12]
  • Flow pattern Numerical Investigation of the Effect of Inflow Froude Number on Flow Pattern in Expansive Gradual Transitions in Open Channels [Volume 26, 4.2, 2016, Pages 97-108]
  • Flow pattern Numerical Study of the Effect of Submerged Spur Dike Length on the Flow Pattern in a Straight Open Channel [Volume 28, Issue 2, 2018, Pages 57-69]
  • Flow pattern Numerical Simulation of the Flow Pattern on Sharp and Broad Crested Side Weirs [Volume 30, Issue 3, 2020, Pages 107-119]
  • Flow pattern The effects of flow division angle in rectangular channel branches [Volume 30, Issue 1, 2020, Pages 193-204]
  • Flow pattern Numercial Simulation of Flow Field and Scouring Around T- Shaped Spur Dike with Different Porosity of Web and Wing in the Straight Channel [Volume 32, Issue 4, 2022, Pages 169-186]
  • Flow pattern Three-dimensional numerical study of flow pattern and the effect of flow guiding blades on sedimentation in pre-sedimentation basins using SSIIM numerical model [Volume 33, Issue 3, 2023, Pages 33-46]
  • Flow Release Pattern Extraction of optimal flow release pattern from dam reservoirs based on multi-objective particle swarm optimization algorithm [(Articles in Press)]
  • Flow Resistance An Experimental Study of the Effect of Boundary Roughness in Rectangular Open Channels [Volume 28, Issue 4, 2018, Pages 95-107]
  • Flow Resistance Determination of Resistance Coefficient in Gravel Bed Rivers (case study: Urmia Shahr-Chay River) [Volume 31, Issue 4, 2021, Pages 25-37]
  • Flow resistance coefficient Experimental Study of the Effects of Channel Bed Coarse Sediments on Flow Resistance Coefficient [Volume 20, Issue 2, 2010, Pages 143-156]
  • Flow Routing Developing Unsteady Flow Numerical Model Semi-Coupled with Sediment Transport in River Systems [Volume 30, Issue 1, 2020, Pages 43-56]
  • Flow separation Investigating Effect of Inlet Shape on the Flow Pattern and Vortex Generation Around Inlet of Intake Using Numerical Model [Volume 24, Issue 1, 2014, Pages 29-40]
  • Flow separation zone Experimental and Numerical Investigations of the Effect of Main Channel Side Slope on Flow Pattern in Right Angle Confluence of Channels [Volume 24, Issue 3, 2014, Pages 105-119]
  • Flow separation zone Variations of Flow Separation Zone at Lateral Intakes Entrance Using Submerged Vanes [Volume 25, 4/2, 2015, Pages 153-163]
  • Flow variability Investigation the Effect of Boukan Dam on Hydrological Indices of Zarrineh River Based on Flow Duration Curve [Volume 29, Issue 4, 2019, Pages 147-159]
  • Flow velocity Barb Losses of Four Common Types of On-Line Trickle Irrigation Drippers in Iran [Volume 19, Issue 1, 2009, Pages 39-48]
  • Flow width reduction Evaluation of Roughness Coefficient in Convergence Transition under Various Hydraulic Conditions [Volume 27, Issue 4, 2018, Pages 91-104]
  • Fluctuation Analysis the Scale and Multi-fractal Behavior of Flow Daily Time Series in the Kashkan River [Volume 32, Issue 4, 2022, Pages 75-90]
  • Fluent 2D Simulation of Flow over Stepped Spillways with Turbulent Models and Comparing the Results with Physical Model [Volume 23, Issue 1, 2013, Pages 1-14]
  • Fluent Numerical Simulation of Turbulent Free Surface Flow in Channel with Side -Weir [Volume 22, Issue 4, 2012, Pages 85-101]
  • Fluent Numerical Simulation of Flow over Rectangular Broad-crested Weir with Upstream and Downstream Side Slopes Using Fluent Model [Volume 23, Issue 4, 2013, Pages 265-276]
  • Fluent Water Hammer Simulation Using Experimental and CFD Numerical Models [Volume 21, Issue 2, 2011, Pages 39-50]
  • Fluent Simulation of Flow Over CylindricalWeirs Using Fluent Model and Comparison with Experimental Data [Volume 20, Issue 2, 2010, Pages 59-69]
  • Fluent 3D Simulation of Flow in Side Spillway with k-ε Turbulence Model and Comparing the Results with Physical Model [Volume 20, Issue 3, 2010, Pages 105-118]
  • Fluent Study of Junction Angle Effect on Flow Characteristics at Channels Confluences [Volume 24, Issue 3, 2014, Pages 243-257]
  • Fluent model Estimation of Critical Submergence at Intake System of Aydoghmush Dam Using FLUENT Model [Volume 20, Issue 3, 2010, Pages 1-14]
  • Fluent model Numerical Investigation of the Effect of Inflow Froude Number on Flow Pattern in Expansive Gradual Transitions in Open Channels [Volume 26, 4.2, 2016, Pages 97-108]
  • FLUENT software Numerical Study of Flow on Stepped Spillway and Its Comparison with Experimental Results [Volume 26, 2-1, 2016, Pages 155-165]
  • FLUENT software Comparison of Hydraulic Behavior of Flow over Stepped Spillway and Chute Spillway [Volume 33, Issue 3, 2023, Pages 253-265]
  • Fluorescent Pseudomonads Effects of Fluorescent Pseudomonads with ACC Deaminase Activity on Growth Characteristics of Canola (Brassica napus L.) under Salinity Condition [Volume 21, Issue 2, 2011, Pages 175-191]
  • Fluoride Spatial Prediction of Fluoride Concentration Using Artificial Neural Networks and Geostatic Models [Volume 19, Issue 2, 2009, Pages 129-145]
  • Flushing Effect of Radial Arrangement of Submerged Vanes in Increasing the Flushing Efficiency of Dam Reservoir [Volume 28, Issue 2, 2018, Pages 43-56]
  • Foliar Application Effects of Foliar Application of Zinc Sulphate and Boric Acid at Different Phenological Stages on Yield and Growth Characteristics of Two [Volume 20, Issue 4, 2010, Pages 83-96]
  • Food stuffs The Effects of Sewage Sludge on Some Physical and Chemical Properties of Soil and Wheat Yield [Volume 28, Issue 2, 2018, Pages 193-206]
  • Forage Yield Simultaneous Impact of Deficit Irrigation Methods and Superabsorbent Polymer on Morphological, Physiological and Yield Characteristics of Corn [Volume 31, Issue 3, 2021, Pages 15-29]
  • Force Laboratory Study of Green Belt Effect on Reduction of Wave Force on Sloping Shore [Volume 25, Issue 2, 2015, Pages 237-248]
  • Force Investigation on Performance of Green Belt as Coastal Protection against Waves [Volume 27, Issue 2, 2018, Pages 213-224]
  • Force Rigid Vegetation Density Impact on Wave Force and Height Reduction in the Shoreline [Volume 32, Issue 3, 2022, Pages 163-180]
  • Forecasting Long- term Precipitation Prediction Using Statistical Downscaling Model [Volume 26, 2-1, 2016, Pages 115-127]
  • Forecasting Clustering Observation Wells Network and Forecasting Groundwater Level by Artificial Neural Networks (Case Study: Marageh Plain) [Volume 27, Issue 1, 2018, Pages 281-294]
  • Forecasting Forecasting Groundwater Depth Using Time series Spectral Analysis [Volume 28, Issue 1, 2018, Pages 145-158]
  • Forecasting Forecasting Monthly Water Level Fluctuations of Lake Urmia Using Supervised Committee Machine Artificial Intelligence Model [Volume 29, Issue 1, 2019, Pages 151-163]
  • Forecasting Prediction of daily reference evapotranspiration with M5P, Gaussian process regression and Support vector regression methods [Volume 34, Issue 2, 2024]
  • Forest Effects of Agronomic, Orchard and Forest Land Uses on Soil Quality Index (SQI) in West Azerbaijan Province [Volume 26, 2-1, 2016, Pages 141-153]
  • Forest Genetically Evolution of Arasbaran Forests Soils along Altitudinal Transects of Kaleybar Chai Sofla Sub-Basin [Volume 26, 4.1, 2016, Pages 151-166]
  • Forest lands Investigation of changes in fractal dimension and accuracy of fractal models of soil particle size distribution in the Imamzadeh Ebrahim sub-watershed, Guilan [Volume 34, Issue 1, 2024, Pages 201-216]
  • Forest soil Derivation of Pedotransfer Functions for Estimating Penetration Resistance, Aggregate Stability and Parameters of van Genuchten Moisture Curve Model in Fandoglou Forest Lands of Ardabil [Volume 26, 1-2, 2016, Pages 129-148]
  • Forest soil Study on Some Soil Properties as Affected by Different Slope Position and Aspect in Mountainous Landform with Different Parent Materials in Masouleh [Volume 26, 2-2, 2016, Pages 53-66]
  • Forest soil Effects of a Wildfire on Some Soil Properties in Northeran Zagros Oak Forest (Case Study: Marivan Region) [Volume 27, Issue 1, 2018, Pages 1-16]
  • Forest soil Influence of Recreational Human Trampling on Some Soil Physical and Hydraulic Properties of Ardabil Fandoghloo Forest Park [Volume 29, Issue 1, 2019, Pages 125-136]
  • Foundation drain Numerical Investigation of Foundation Drains Performance in Decreasing Uplift Force of Concrete Gravity Dams [Volume 26, Issue 3, 2016, Pages 113-125]
  • Foundation level Investigating Experimentally the Effect of Installation of Piers Group on Foundation on Scour Depth Around Bridge Piers [Volume 25, 4/2, 2015, Pages 27-39]
  • Four-branch junction 1D Analytical Model of the Subcritical Flow Distribution in Four- Branch Junctions of Open Channels [Volume 25, Issue 1, 2015, Pages 235-246]
  • Four-branch junction Investigating of Characteristics of Subcritical Flow in 90 Degrees Four-Branch Open Channel Junctions [Volume 25, Issue 2, 2015, Pages 25-35]
  • Fourier analysis Application of Modified KPSS Test With Fourier Analysis in Stationarity Test of Hydrologic Time Series (Case Study: Lake Urmia Water Level) [Volume 26, Issue 3, 2016, Pages 223-234]
  • Fractal dimension Estimation of Soil Penetration Resistance Using Fractal Parameters of Particle and Aggregate Size Distributions [Volume 23, Issue 2, 2013, Pages 13-27]
  • Fractal dimension Relationship Between Fractal Dimension of Particle Size Distribution and Some Physical Properties of Soils [Volume 20, Issue 4, 2010, Pages 73-81]
  • Fractal dimension Assessment of land use type effect on soil porosity by image processing [Volume 28, Issue 2, 2018, Pages 219-233]
  • Fractal theory Derivation of Pedotransfer Functions for Estimating Wet Aggregate Stability Using Fractal Dimensions of Particles and Aggregates [Volume 27, Issue 1, 2018, Pages 107-119]
  • Fractionation Effects of Organic Amendments and Incubation Time on Cadmium (Cd) Chemical Fractions in a Calcareous Soil [Volume 28, Issue 1, 2018, Pages 1-13]
  • Fractionation The effect of Eisenia fetida earthworm on bioavailability of lead-contaminated soils in the presence of organic matter [Volume 32, Issue 3, 2022, Pages 61-75]
  • Framework A Framework to Determine the Land Subsidence Potential (Case Study: Ardebil Plain) [Volume 31, Issue 4, 2021, Pages 11-23]
  • Free flow Developing a New Method for Estimating Discharge Coefficient of Sluice Gates under Free and Submerged Flow Conditions [Volume 26, 4.1, 2016, Pages 207-221]
  • Free flow condition Energy Dissipation of Supercritical Flow with Use of Different Geometric Shapes of Sills [Volume 34, Issue 2, 2024, Pages 93-105]
  • Free surface Numerical Simulation of Turbulent Free Surface Flow in Channel with Side -Weir [Volume 22, Issue 4, 2012, Pages 85-101]
  • Free surface Numerical Simulation of Flow Free Surface and Field in Circular Channel along the SideWeir in Subcritical Flow Conditions [Volume 26, 1-1, 2016, Pages 225-238]
  • Freeze-thaw cycles Effect of Freeze - Thaw Cycles on Hydraulic Conductivity of Compacted Clayey Soil and Geosynthetic Clay Liner (GCL) [Volume 24, Issue 2, 2014, Pages 31-40]
  • Frequency Comparing Filtering of Wavelet Decomposed Waves with Moving Averages (Case Study: Vanyar Station in Ajichay Basin) [Volume 24, Issue 3, 2014, Pages 191-203]
  • Frequency Application of Modified KPSS Test With Fourier Analysis in Stationarity Test of Hydrologic Time Series (Case Study: Lake Urmia Water Level) [Volume 26, Issue 3, 2016, Pages 223-234]
  • Frequency Resonance Frequency of Transverse Waves Due to Vortex Shedding of Obstacles with Different Arrangements [Volume 27, Issue 1, 2018, Pages 147-157]
  • Frequency Analysis of rainfed wheat farming climatic potential based on RPI index (Case study: East Azerbaijan Province) [Volume 32, Issue 2, 2022, Pages 1-10]
  • Frequency distribution Effect of Different Landforms on Spatial Variability and Frequency Distribution of Soil Biological Properties in Tabriz Plain [Volume 21, Issue 4, 2011, Pages 35-52]
  • Frequency of waves Impact of Prismatic-Shaped Obstacle on the Characteristics of Transverse Waves [Volume 25, Issue 2, 2015, Pages 117-128]
  • Frequency ratio Evaluation of Statistical Index Method in Flood Susceptibility Mapping [Volume 26, 4.2, 2016, Pages 201-214]
  • Freundlich Effect of Carbonates Removal on Zinc Sorption in the Selected Calcareous Soils of Iran [Volume 22, Issue 1, 2012, Pages 125-150]
  • Freundlich Ion Exchange Efficiency of Nitrate Removal from Water 1- Equilibrium Sorption Isotherms for Nitrate on Resin Purolite A-400 [Volume 20, Issue 4, 2010, Pages 185-200]
  • Freundlich equation Effect of Phosphorous Fertilization on Zinc Sorption in Some Calcareous Soils From Iran [Volume 20, Issue 1, 2010, Pages 47-60]
  • Friction Factor Modeling of Flow Friction Factor in Irrigation Pipes using Machine Learning Methods and Comparing with Empirical Equations [Volume 26, 1-2, 2016, Pages 45-57]
  • Friction Factor An Experimental Study of the Effect of Boundary Roughness in Rectangular Open Channels [Volume 28, Issue 4, 2018, Pages 95-107]
  • Friction models Analysis of Rapid Unsteady Flow in Pipelines Using Unsteady Friction Model [Volume 27, Issue 2, 2018, Pages 157-169]
  • Froude Number Laboratory Investigation on the Effect of Spur Dike Permeability on the Scour Hole Dimensions [Volume 24, Issue 3, 2014, Pages 27-40]
  • Froude Number Bed Topography in 90 Degrees Mild Bend Using Protective Trapezoidal and Rectangular Single Vane [Volume 25, Issue 2, 2015, Pages 93-103]
  • Froude Number Hydraulic Jump in Stilling Basins with Perforated and Continuous Sills [Volume 26, 4.1, 2016, Pages 183-192]
  • Froude Number Effects of Six-Leg Elements Row Quantity on Reduction of Cubic Bridge Pier Scour Depth [Volume 26, 4.2, 2016, Pages 187-200]
  • Froude Number Investigation Experimentally the Effect of Roughness of Pile Group on Local Scouring at Presence of Harvesting of River Material Pit [Volume 32, Issue 4, 2022, Pages 32-46]
  • Froud number Effect of Sinusoidal Corrugated Bed on Hydraulic Jump Characteristics [Volume 19, Issue 1, 2009, Pages 13-26]
  • Froud number Design of Stable Riprap Downstream of Stilling Basins Using Froud Number [Volume 19, Issue 1, 2009, Pages 97-106]
  • Functional attributes Investigation of Changes in Rangeland Soil Characteristics and its Functional Attributes Affected by Different Grazing Intensities (Case study: mountainous rangelands of Nesho, Mazandaran province) [Volume 25, 1-4, 2015, Pages 157-168]
  • Functional diversity Evaluation of Population and Properties of PGPB of Endorhizosphere, Rhizosphere and Nonrhizosphere in Pistachio Seedlings [Volume 23, Issue 4, 2013, Pages 215-233]
  • Fungi Effect of Different Pb Levels on Bacterial and Fungal Populations During Soil Incubation [Volume 22, Issue 3, 2012, Pages 173-182]
  • Fungi Evaluation and Comparison of Soil Fungi Ability in Biodegradation of Crude Oil from Ahvaz and Omidiyeh's Oil Regions [Volume 26, 1-1, 2016, Pages 239-246]
  • Fungi Investigation of Plant Growth Promoting Traits of Microflora Isolated from Periphyton in Paddy Field of Gilan province [Volume 32, Issue 3, 2022, Pages 145-162]
  • Furrow irrigation Effect of Deficit Irrigation by Both Ordinary and Alternative Tape and Furrow Methods on Yield of Sugar Beet [Volume 21, Issue 3, 2011, Pages 127-138]
  • Furrow irrigation Improvement of the Volume Balance Model by Adjusting Water Surface Storage Term in Furrow Irrigation System [Volume 20, Issue 2, 2010, Pages 47-61]
  • Furrow irrigation Evaluation of Different Procedures for Determining Philip Equation Coefficients in Sequential Irrigation Process of Furrows [Volume 24, Issue 1, 2014, Pages 225-237]
  • Furrow irrigation Evaluation of the Performance of Methods for Estimating the Coefficients of Kostiakov Infiltration Equation in Furrow Irrigation with Surge Flow [Volume 32, Issue 4, 2022, Pages 17-32]
  • Furrow irrigation Simultaneous‏ ‏effects of irrigation method and different‏ ‏levels of irrigation water on the ‎canola yield in the semiarid region [Volume 34, Issue 2, 2024, Pages 39-59]
  • Future land use Site Detection for planting of Chosen Agricultural and Horticultural Plants in Abyek Region, Qazvin Province [Volume 27, Issue 3, 2018, Pages 93-105]
  • Fuzzy Analytic Hierarchy Process Water Allocation of Mahabad Multipurpose Dam using Integrated Fuzzy Analytic Hierarchy Process and Goal Programming Models [Volume 24, Issue 3, 2014, Pages 215-229]
  • Fuzzy c-means clustering Estimation of scour around twins and three piles using fuzzy c-means clustering of ANFIS Network [Volume 34, Issue 1, 2024, Pages 133-148]
  • Fuzzy inference Groundwater Quality Evaluation of Tehran Province for Agricultural Uses by Fuzzy Inference Model [Volume 25, Issue 1, 2015, Pages 41-52]
  • Fuzzy logic Designing the Fuzzy Analytic Hierarchy Process to Determine Water Allocation Priority for Mahabad Dam [Volume 22, Issue 4, 2012, Pages 147-159]
  • Fuzzy logic Modeling Scour around a Spur Dike in Bends Using Fuzzy Logic and Artificial Neural Network [Volume 24, Issue 2, 2014, Pages 11-20]
  • Fuzzy logic Application of the Fuzzy Sets Theory and FAO Method on Suitability and Clustering of Land Units in Marand region for Sunflower and Canola Products [Volume 26, 1-1, 2016, Pages 273-2902]
  • Fuzzy logic Application of Fuzzy Inference System to Predict the Yield of Potato, Alfalfa and Wheat in Shahr-e-Kian area [Volume 26, Issue 3, 2016, Pages 265-275]
  • Fuzzy majority Application of Multi Criteria Analysis to Select the Best Fit Flood Frequency Distribution (Case Study of Mahabad River) [Volume 25, 1-4, 2015, Pages 83-98]
  • Fuzzy Performance Index Determining homogeneous areas of water storage capacity using concepts of algebraic maps [Volume 34, Issue 2, 2024]
  • Fuzzy regression Forecasting Annual Streamflow Using Autoregressive Integrated Moving Average Model and Fuzzy Regression [Volume 19, Issue 1, 2009, Pages 65-82]
  • Fuzzy rules Groundwater Quality Evaluation of Tehran Province for Agricultural Uses by Fuzzy Inference Model [Volume 25, Issue 1, 2015, Pages 41-52]
  • Fuzzy set theory Land Suitability Evaluation for Alfalfa in Khajeh Region Using the Parametric Square Root method and Fuzzy Set Theory [Volume 24, Issue 2, 2014, Pages 93-105]
  • Fuzzy TOPSIS Application of Fuzzy Spatial Multi Criteria Decision Making Approach in Determination of the Flood Vulnerable Zones (Case Study: Tehran Urban Basin) [Volume 24, Issue 4, 2014, Pages 115-128]

G

  • Gabion Determination of Discharge Coefficient in Gabion Weirs at Free and Submerged Condition [Volume 26, 1-2, 2016, Pages 115-127]
  • Gabion groyne Numercial Simulation of Flow Field and Scouring Around T- Shaped Spur Dike with Different Porosity of Web and Wing in the Straight Channel [Volume 32, Issue 4, 2022, Pages 169-186]
  • Gadar River Determination of Environmental Flow Contribution of Gadar River to the Urmia Lake Using Eco-Hydrological Methods [Volume 29, Issue 2, 2019, Pages 73-84]
  • Gamma test Optimum Combination of Variables for Runoff Simulation in Amameh Watershed using Gamma test [Volume 23, Issue 4, 2013, Pages 59-72]
  • GAMS optimization model Maximizing Reliability of Supplying Drinking Water with Conjunctive Operation of Groundwater and Water Transfered from Salman-Farsi Dam [Volume 27, Issue 2, 2018, Pages 185-197]
  • Garlic evapotranspiration Determination of Water Requirement, Single and Dual Crop Coefficients of Garlic in Cold Semi-Arid Climate [Volume 20, Issue 1, 2010, Pages 111-122]
  • Gas chromatography The study of toluene adsorption by humin extracted from a forest soil [Volume 34, Issue 1, 2024, Pages 185-195]
  • Gasoil Isolation and Study of Indigenous Bacteria of the Contaminated Soils in Southern of Tehran Oil Refinery plant for Bioremediation of Oil ontaminations [Volume 26, Issue 3, 2016, Pages 175-185]
  • Gas oil Assessment of Biodegradation of Gas Oil, Toluene and Phenantherene in Presence of Pseudomonas Fluorescens CHAO, Pseudomonas Putida P13 and P5 Pantoea Agglomerans [Volume 23, Issue 2, 2013, Pages 29-41]
  • Gas oil Isolation and Identification of Oil-Degrading Bacteria from Oil-Polluted Soils and Assessment of Their Growth in the Presence of Gas Oil [Volume 23, Issue 1, 2013, Pages 109-121]
  • Gate opening Experimental Investigation of Discharge Coefficient in Prismatic Weir-Gate [Volume 26, 4.1, 2016, Pages 255-268]
  • Gate opening The Effect of Applying Suppressed and Non-Suppressed Sill on Discharge Coefficient in Different Positions of the Sill Relative to the Sluice Gate [Volume 33, Issue 2, 2023, Pages 167-181]
  • Gate relative discharge Influence of the Gate and Weir Interaction on Discharge Characteristics of the Weir - Gate Combined Flow Structure [Volume 27, Issue 2, 2018, Pages 283-291]
  • Gaussian hyper-geometric function Analytical solution, Gaussian hyper-geometric function, Gradually varied flow, Numerical solution, Water surface profile, [Volume 32, Issue 1, 2022, Pages 115-128]
  • Gaussian model regression Estimating soil temperature at various climates using data-driven methods [(Articles in Press)]
  • Gaussian process regression Estimation of Daily Evaporation from Class A Pan using Five Data Mining Methods (Case Study: Tabriz Synoptic Station) [Volume 33, Issue 4, 2023, Pages 167-184]
  • Gazvin plain Water Economic Value Estimation in Barley Production at Qazvin Plane Irrigation Network [Volume 22, Issue 1, 2012, Pages 187-200]
  • GCM model Analysis of Meteorological Drought Situation of Neyshabour Station Using Data of the Fifth Report of Climate Change [Volume 30, Issue 4, 2020, Pages 15-28]
  • GCM model Groundwater Resources Management of Qom-Kahak Aquifer Using Simulation and Application of Different Management Options [Volume 33, Issue 2, 2023, Pages 72-89]
  • Gel-E-Sarshour Investigation of Isotherms of Competitive and Non-competitive Zinc Adsorption Using Gel-E-Sarshour in Presence and Absence of Copper and Humic Acid [Volume 31, Issue 3, 2021, Pages 135-147]
  • Gene Expression An Experimental Study of the Effect of Boundary Roughness in Rectangular Open Channels [Volume 28, Issue 4, 2018, Pages 95-107]
  • Gene expression programming Simulation of Temporal Development of Scour Hole Around an Wing-wall Abutment Using Gene Expression Programming [Volume 23, Issue 1, 2013, Pages 177-188]
  • Gene expression programming Estimating Free and Submerged Hydraulic Jump’s Length in Horizontal and Slopping Channels Using Support Vector Regression [Volume 26, 3-2, 2016, Pages 51-62]
  • Gene expression programming Modeling the Groundwater System Response to Varaiations of the Consumption and Surface Discharge [Volume 28, Issue 4, 2018, Pages 169-181]
  • Gene expression programming Evaluation of the Capability of Intelligent Models in Estimating Monthly Global Solar Radiation [Volume 31, Issue 2, 2021, Pages 13-26]
  • General circulation models Investigation of Climate Change Impacts on Inflow Discharge to Jarreh Dam Using the Output of CMIP5 Models [Volume 32, Issue 3, 2022, Pages 15-32]
  • Generalized linear model Estimating Pan Evaporation in Three Different Climates using Data-driven Methods [Volume 34, Issue 1, 2024, Pages 113-132]
  • Generalized regression Estimation of Solid Load Inflow to Shahriar Dam Reservoir [Volume 23, Issue 3, 2013, Pages 135-150]
  • Geographical information system Studying Plant Coverage Change in Bejoshan Chai Basin During a15-Year Period Using GIS and RS. [Volume 20, Issue 1, 2010, Pages 1-14]
  • Geographical information system Evaluation of Quaternary Deposits to Determine Suitable Areas for Water Spreading in Shabestar Plain [Volume 28, Issue 1, 2018, Pages 201-216]
  • Geographic Information System Groundwater Quantity and Quality Evaluation: A Case Study for Saveh and Arak Aquifers [Volume 21, Issue 2, 2011, Pages 93-108]
  • Geographic Information System Evaluation of Salmas Plain Aquifer Vulnerability to Pollution Using DRASTIC Model and GIS [Volume 26, 4.2, 2016, Pages 55-67]
  • Geographic Information System Salmas- Plain Aquifer Vulnerability Mapping by SINTACS and GIS Models [Volume 29, Issue 2, 2019, Pages 101-113]
  • Geographic Information System Earthen Dams Break Analysis, Flood Routing and Mapping using Mathematical Models and Geographic Information System (A Case Study: Alavian Dam) [Volume 29, Issue 3, 2019, Pages 121-134]
  • Geographic Information System (GIS) Comparison of Rational, SCS and SWMM Models for Analysis of Urban Pathway Inundation Using GIS (Case Study: Zone 9 of Mashhad) [Volume 25, 1-4, 2015, Pages 285-301]
  • Geographic Information System (GIS) Application of One- and Two-Dimensional Surface Runoff and Infiltration Models for Maroon Valley Watershed in Fars Province [Volume 26, Issue 3, 2016, Pages 235-248]
  • Geographic Information System (GIS) Developing Hybrid GA-AHP Groundwater Vulnerability Model based on DRASTIC Method [Volume 30, Issue 4, 2020, Pages 119-132]
  • Geographic information systems Estimating the Spatial Distribution of Snow Water Equivalent in the Upstream of Karoon River Using GIS [Volume 20, Issue 2, 2010, Pages 1-16]
  • Geogrid Effect of Soil Reinforcement with Geogrid in Controlling the Boiling Phenomenon of Slope under Fluctuations of Water Level [Volume 28, Issue 1, 2018, Pages 95-107]
  • Geological formations Investigation of the Quality and Quantity of Groundwater Resources and their Relationship with the Geological Formations (Case Study: Yazd-Ardakan Basin) [Volume 30, Issue 3, 2020, Pages 75-91]
  • Geometric mean diameter (GMD) Estimation of Soil Aggregate Stability in Forest`s Soils of Guilan Province by Artificial Neural Networks and Regression Pedotransfer Functions [Volume 21, Issue 3, 2011, Pages 153-162]
  • Geomorphologic surfaces Effect of Different Geomorphologic Surfaces on Soil Evolution Using Pedogenic Changes and Various Froms of Iron in Marand Region, East Azarbaijan [Volume 24, Issue 1, 2014, Pages 85-100]
  • Geomorphology Effect of Geomorphology on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 21, Issue 2, 2011, Pages 65-80]
  • Geomorphology Study of Soil Evolution at Different Geomorphic Surfaces of an Elevation-Climatic Profile in Southeast of Ardabil [Volume 31, Issue 4, 2021, Pages 85-98]
  • Geostatistic Evaluation of Geostatisical Methods for Estimating Spatial Distribution of Annual Rainfall Using GIS Media in Hamedan Province, Iran [Volume 19, Issue 1, 2009, Pages 147-164]
  • Geostatistic Spatial modeling of groundwater quality parameters for agricultural consumptions in Azarshahr plain using geostatistical methods [Volume 30, Issue 4, 2020, Pages 105-117]
  • Geostatistical Evaluation of Deterministic and Geostatistical Methods for Regionalization of Seasonal Precipitation in Hamadan Province [Volume 27, Issue 3, 2018, Pages 211-224]
  • Geostatistical Analysis and Zonation of Drought and the Impact of SOI and NAO on the Six Watersheds of Iran [Volume 33, Issue 1, 2023, Pages 161-179]
  • Geostatistical methods Efficiency Comparison of Some Geostatistical Methods for Investigating Spatial Variability of Micro Nutrients in Agricultural Lands, Case Study: Hamadan Province [Volume 23, Issue 1, 2013, Pages 71-81]
  • Geostatistics Assessment of Land Leveling Effect on the Spatial Variability of Soil Fertility Properties in Paddy Fields [Volume 22, Issue 2, 2012, Pages 41-54]
  • Geostatistics Evaluation of Geostatistical Methods for Estimating and Zoning of Macronutrients in Agricultural Lands of Golestan Province [Volume 22, Issue 1, 2012, Pages 201-220]
  • Geostatistics Spatial and Temporal Estimation of Suspended Sediment Load in Aji-chay River Using Geostatistics and Artificial Neural Network [Volume 22, Issue 4, 2012, Pages 93-104]
  • Geostatistics Spatial Prediction of Fluoride Concentration Using Artificial Neural Networks and Geostatic Models [Volume 19, Issue 2, 2009, Pages 129-145]
  • Geostatistics Investigating Groundwater Quality Parameters Using GIS and Geostatistics (Case Study: Shahr-Babak Plain Aquifer) [Volume 24, Issue 2, 2014, Pages 183-197]
  • Geostatistics Seasonal and Spatial Variations of Cadmium Concentration in Groundwater of the Hamedan-Bahar Plain using Geostatistics and Deterministic Methods [Volume 25, Issue 3, 2015, Pages 181-193]
  • Geostatistics Site Speciation of Susceptible Strata for Damask Rose Cultivation (Case Study: Sarab Medicinal and Industrial Plants Seed Production Station) [Volume 26, 1-1, 2016, Pages 197-212]
  • Geostatistics Spatial Distribution of Some Heavy Metals in Soils of Zanjan Industrial Region [Volume 26, 4.1, 2016, Pages 223-236]
  • Geostatistics Impacts of Surface Water Quality on Groundwater Quality (Case study: Tabriz plain) [Volume 27, Issue 3, 2018, Pages 225-237]
  • Geostatistics Effect of Slope Aspect on Spatial Variability of Physical and Chemical Properties of the Soil in Kiasar Region of Mazandaran Province [Volume 27, Issue 4, 2018, Pages 225-235]
  • Geosynthetic clay liner Comparison of the Performance of Contaminant Transport Barriers Using Laboratory Models [Volume 23, Issue 2, 2013, Pages 71-84]
  • Geosynthetic clay liner Effect of Freeze - Thaw Cycles on Hydraulic Conductivity of Compacted Clayey Soil and Geosynthetic Clay Liner (GCL) [Volume 24, Issue 2, 2014, Pages 31-40]
  • Geotextile Simulation of Clogging and Hydraulic Performance in Three Synthetic Envelopes Using Pedotransfer Functions [Volume 27, Issue 3, 2018, Pages 147-160]
  • Geotextile Comparison of the arrangement of Geotextile Filter in the Subsurface Water Intakes with Vertical Risers Regarding Sediment Control [Volume 28, Issue 4, 2018, Pages 83-95]
  • GEP Evaluation of the Performance of Classical and Artificial Intelligence Approaches in Prediction of Critical Submergence of Horizontal Intakes in Open Channel Flows [Volume 28, Issue 1, 2018, Pages 69-82]
  • Germination index Effects of Municipal Compost on Germination and Growth of Tomato Seedlings [Volume 19, Issue 2, 2009, Pages 11-21]
  • Germination index The Effect of Natural and Enriched Periphyton by Plant Growth Promoting Microorganisms on Rice Growth Indices in a Greenhouse Experiment [Volume 33, Issue 3, 2023, Pages 143-162]
  • Ghahraman & Abkhezr method Application of Grey Theory Rainfall – Runoff Modeling for Years of Data Lacking(Case Study: Shahrchay Watershed, Urmia) [Volume 23, Issue 4, 2013, Pages 73-86]
  • Ghaleh-Chay Relationship of Runoff Coefficient with The Surface Soil Moisture and Groundwater Level (Case Study: Ajabshir Basin) [Volume 28, Issue 2, 2018, Pages 71-82]
  • Ghaleh‌‌‌-Chay Instantaneous Runoff Coefficient and Water Table Relationship and Stream Flow Reduction Mechanism along River (Case Study: Ajabshir Basin) [Volume 27, Issue 4, 2018, Pages 79-90]
  • Gharasoo river Numerical Modeling of Erosion and Sedimentation Patterns in Alluvial River (Case Study: Gharasoo River in Kermanshah province) [Volume 26, Issue 3, 2016, Pages 35-49]
  • Ghotvan dam site Estimation of Design Storm Using Multifractal Theory in Ghotvan Dam Site [Volume 22, Issue 1, 2012, Pages 145-154]
  • GIS Assessment of Susceptible Land for Some Agricultural Crops in Some Regions of West Azerbaijan Province using Geographical Information System [Volume 23, Issue 1, 2013, Pages 165-176]
  • GIS Evaluation of Geostatisical Methods for Estimating Spatial Distribution of Annual Rainfall Using GIS Media in Hamedan Province, Iran [Volume 19, Issue 1, 2009, Pages 147-164]
  • GIS Dam-Break Flood Waves Analysis and The Floodplain Mapping using Mathematical Model (Case Study: Vanyar Dam) [Volume 25, 1-4, 2015, Pages 1-15]
  • GIS Assessing Ability of Land for Planting Canola inWest Azerbaijan Province Using Multi-Criteria Decision-Making Approaches [Volume 26, 2-2, 2016, Pages 27-41]
  • GIS Investigation of Precipitation Sufficiency at Different Phenological Stages of Rainfed Cereals in the Agricultural Lands of Gorgan County by Classic and Geostatistical Interpolation Methods [Volume 26, Issue 3, 2016, Pages 249-263]
  • GIS Evaluation of Statistical Index Method in Flood Susceptibility Mapping [Volume 26, 4.2, 2016, Pages 201-214]
  • GIS Hydrogeochemistry Studies and Assessment of Groundwater Quality Varations in Sngan-Khaf Plain Using GQI Index [Volume 26, 4.2, 2016, Pages 325-336]
  • GIS Qualitative Zoning of Groundwater Resources Using Geostatistical and GIS Methods (Case Study: Soleymanshah Watershed) [Volume 27, Issue 2, 2018, Pages 237-248]
  • GIS Priority of different irrigation systems using parametric method in Ahar region [Volume 32, Issue 1, 2022, Pages 71-83]
  • Global circulation model Climate Change Impact on Reference Evapotranspiration, Precipitation Deficit and Vapor Pressure Deficit in Urmia [Volume 25, Issue 2, 2015, Pages 79-91]
  • Global climate models Evaluating Global Climate Models and Ranking them for Hydrological Simulation [Volume 31, Issue 4, 2021, Pages 69-84]
  • Glomalin Effect of Copper on Glomalin Production by Two Glomeral Species in Symbiosis with Corn [Volume 24, Issue 1, 2014, Pages 1-15]
  • Glomeral Effect of Copper on Glomalin Production by Two Glomeral Species in Symbiosis with Corn [Volume 24, Issue 1, 2014, Pages 1-15]
  • Glomus Induction Effect of Some Species of Glomus and Pseudomonas in Phytoremediation of Soil Pb by Hyoscyamus (Hyoscyamus niger) [Volume 23, Issue 2, 2013, Pages 227-243]
  • GLUE Comparison of two Calibration-Uncertainty Methods for Soil and Water Assessment Tool in Stream Flow and Total Suspended Solids Modeling [Volume 28, Issue 3, 2018, Pages 53-64]
  • Glutamine synthetase Effect of Ammonium Nitrate and Free Amino Acids on the Nitrate Accumulation in Radish [Volume 26, 4.1, 2016, Pages 67-78]
  • GMDH Modeling estimation of river suspended sediment amount using support vector regression and data control group method [Volume 34, Issue 2, 2024]
  • GMDH-neural network model Assessment of Contamination Risk in Salmas Aquifer for Contaminant from Geogenic Origin [Volume 32, Issue 4, 2022, Pages 47-59]
  • G. mosseae Influence of Bacillus mycoides and ْGlomus mosseae , Indigenous to Contaminated Areas, on Nutrients and Cd Uptake by Maize in Cd-Polluted Soil [Volume 22, Issue 4, 2012, Pages 117-133]
  • GMS Numerical Simulation of the Flow and Contaminant Transport in Groundwater, Case Study: Nahavand Plain Aquifer [Volume 23, Issue 2, 2013, Pages 43-57]
  • GMS model Groundwater Resources Management of Qom-Kahak Aquifer Using Simulation and Application of Different Management Options [Volume 33, Issue 2, 2023, Pages 72-89]
  • Goal programming Water Allocation of Mahabad Multipurpose Dam using Integrated Fuzzy Analytic Hierarchy Process and Goal Programming Models [Volume 24, Issue 3, 2014, Pages 215-229]
  • Golestan Province The Role of Non-Exchangeable Potassium on Plant Nutrition(Zea mays L.) in Predominant Soil Series of Golestan Province [Volume 23, Issue 2, 2013, Pages 159-176]
  • Gorgan Prediction of dew point temperature using tree and kernel based models [(Articles in Press)]
  • Gorganroud basin Planning Water Resources Allocation under Various Managerial Scenarios in Gorganroud Basin [Volume 25, Issue 3, 2015, Pages 117-132]
  • Gorganroud River Estimation of Suspended Sediment Concentration in Gorganrood River Using Artificial Intelligence Methods [Volume 30, Issue 3, 2020, Pages 45-59]
  • GQI Hydrogeochemistry Studies and Assessment of Groundwater Quality Varations in Sngan-Khaf Plain Using GQI Index [Volume 26, 4.2, 2016, Pages 325-336]
  • GQI Quantitative and qualitative hydrogeological study of groundwater resources in fractured rocks aquifers (Case study: Almaneh Basin, Marivan) [Volume 32, Issue 3, 2022, Pages 131-144]
  • Grade control structure Effects of Upward Seepage on Scour Depth Downstream of the Free Falling Jets [Volume 24, Issue 2, 2014, Pages 81-92]
  • Gradient boosting tree Estimating Pan Evaporation in Three Different Climates using Data-driven Methods [Volume 34, Issue 1, 2024, Pages 113-132]
  • Gradient flow Effect of Soil Reinforcement with Geogrid in Controlling the Boiling Phenomenon of Slope under Fluctuations of Water Level [Volume 28, Issue 1, 2018, Pages 95-107]
  • Gradient ratio Simulation of Clogging and Hydraulic Performance in Three Synthetic Envelopes Using Pedotransfer Functions [Volume 27, Issue 3, 2018, Pages 147-160]
  • GRADISTAT software The Impact of Sand and Gravel Mining on River Bedload Amount and Gradation (Case Study: Zaremrood River, Mazandaran Province) [Volume 28, Issue 2, 2018, Pages 83-95]
  • Gradually varied flow Analytical solution, Gaussian hyper-geometric function, Gradually varied flow, Numerical solution, Water surface profile, [Volume 32, Issue 1, 2022, Pages 115-128]
  • Gradual transition Numerical Investigation of the Effect of Inflow Froude Number on Flow Pattern in Expansive Gradual Transitions in Open Channels [Volume 26, 4.2, 2016, Pages 97-108]
  • Grain Protein The Effect of Zinc Sulfate on Biofortification and Morphological Changes in Spring Wheat [Volume 26, Issue 3, 2016, Pages 277-292]
  • Grain Quality Effect of Treated Urban Sewage and Nitrogen on Yield and Grain Quality of Sweet Corn and Some Soil Characteristics in Yasouj Region [Volume 23, Issue 3, 2013, Pages 43-56]
  • Grain Yield Effect of Foliar Application of Boron and Zinc on Yield and Some Qualitative Characteristics of Two Rapeseed (Brassica napus L.) Cultivars [Volume 20, Issue 3, 2010, Pages 31-45]
  • Grain Yield Effects of Foliar Application of Zinc Sulphate and Boric Acid at Different Phenological Stages on Yield and Growth Characteristics of Two [Volume 20, Issue 4, 2010, Pages 83-96]
  • Grain Yield Effects of Nitrogen Rates and Application Time on Agronomic Efficiency of Nitrogen and Seed Yield of Drylandʼs Wheat Genotypes [Volume 24, Issue 3, 2014, Pages 93-104]
  • Grain Yield Effects of Different Irrigation Levels and Arbuscular Mycorrhizal Fungi on Morphological Traits and Grain Yield of Sesame (Sesamum indicum L.) Landraces [Volume 26, 4.2, 2016, Pages 83-95]
  • Grain Yield The Influence of Irrigation with Raw and Treated Municipal Wastewater on Wheat Yield and Microbial Characteristics of Soil and Plant [Volume 26, 4.2, 2016, Pages 215-228]
  • Grain Yield Effect of Trichoderma virens and Silicon Application on Some Properties of Wheat under Saline Condition [Volume 27, Issue 4, 2018, Pages 159-171]
  • Grain Yield The Effects of Water Deficit on Physiological and Agronomic Responses of Six Salt Tolerant Safflower (Carthamus tinctorius L.) Genotypes [Volume 32, Issue 4, 2022, Pages 105-114]
  • Grain‌Yield Effect of Different Levels of Irrigation and Nitrogen Fertilizer on Spring Maize Yield in the Presence of Groundwater [Volume 27, Issue 1, 2018, Pages 229-251]
  • Grain Zinc Content The Effect of Zinc Sulfate on Biofortification and Morphological Changes in Spring Wheat [Volume 26, Issue 3, 2016, Pages 277-292]
  • Granolumetry Effects of Erosion Sensitivity and Different Land Uses on Morphometric Characteristics of Bed Sediments (Case Study: Vazrood River) [Volume 21, Issue 4, 2011, Pages 139-151]
  • Grape Gene Expression Programming and Its Application in Modeling Nitrate Reductase Enzyme Activity under Salinity Conditions [Volume 28, Issue 2, 2018, Pages 151-163]
  • Grape Investigating the Effect of Different Biochars on Cadmium Uptake and Growth of Lettuce Plant (Lactuca sativa L.) in a Cadmium spiked Soil [Volume 32, Issue 1, 2022, Pages 143-157]
  • Graphene oxide Synthesis of slow release nanofertilizers of zinc and copper and their effect on the availability of these elements in lettuce [Volume 34, Issue 2, 2024]
  • Grass and alfalfa reference evapotranspiration Estimating Daily Alfalfa to Grass Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contribution in Evapotranspiration (Case study: East Azerbaijan Province) [Volume 27, Issue 2, 2018, Pages 119-130]
  • Gravel Effect of Soil Water Content on Runoff Production and Soil Loss from Rills in Field Experimental Plots in Different Slopes [Volume 31, Issue 1, 2021, Pages 31-43]
  • Gravel filter Evaluation of Rainwater harvesting Methods in Increasing Soil Moisture and Pistachio Seedling Growth [Volume 23, Issue 4, 2013, Pages 203-214]
  • Gravitational water Effect of Urban Sewage Sludge Application on Soil Water Repellency and Water Retention Curve [Volume 25, Issue 3, 2015, Pages 75-90]
  • Gravity current controlling Study of Obstacle and Roughness Impacts on Controlling Sedimentary Density Current [Volume 24, Issue 4, 2014, Pages 1-9]
  • Gravity current controlling Experimental Study on the Effect of Roughness Height on the Water Entrainment and Control of Density Current Discharge [Volume 25, 1-4, 2015, Pages 99-111]
  • Gravity dams Numerical Investigation of Foundation Drains Performance in Decreasing Uplift Force of Concrete Gravity Dams [Volume 26, Issue 3, 2016, Pages 113-125]
  • Grazing intensity Investigation of Changes in Rangeland Soil Characteristics and its Functional Attributes Affected by Different Grazing Intensities (Case study: mountainous rangelands of Nesho, Mazandaran province) [Volume 25, 1-4, 2015, Pages 157-168]
  • Grazing rangelands Influence of Livestock Grazing on the Distribution of Organic Carbon, Total Nitrogen and Carbon Mineralization within Primary Particle-Size Fractions in Shayda Rangelands with Cropping History [Volume 23, Issue 1, 2013, Pages 209-222]
  • Green belt Laboratory Study of Green Belt Effect on Reduction of Wave Force on Sloping Shore [Volume 25, Issue 2, 2015, Pages 237-248]
  • Green belt Investigation on Performance of Green Belt as Coastal Protection against Waves [Volume 27, Issue 2, 2018, Pages 213-224]
  • Greenhouse Effects of Deficit Irrigation on Yield and Growth of Greenhouse Cucumber [Volume 20, Issue 1, 2010, Pages 15-25]
  • Greenhouse conditions The Effects of Magnetic Water on the Measurement Accuracy of Water Content by TDR Device under Different Soil Textures [Volume 31, Issue 3, 2021, Pages 61-72]
  • Greenhouse town Effect of Greenhouse Towns Developing on Meeting the Environmental Need of Lake Urmia Using the SWAT Model (Case Study: Ajichay Watershed) [Volume 33, Issue 3, 2023, Pages 89-108]
  • Green manure Effect of Organic, Biological and Chemical Fertilizers on Chickpea Grain Yield and Quality [Volume 19, Issue 1, 2009, Pages 213-234]
  • Green manure Effect of Green Manure on pH, Dissolved Organic Carbon and Soil Phosphorous Availability with Distance from Roots of Corn and Canola [Volume 25, 1-4, 2015, Pages 69-82]
  • Green water Evaluation of Water Footprint of Crop Production Variability in Lake Urmia Basin using LMDI Method [Volume 26, 3-2, 2016, Pages 199-210]
  • Green water The Water Footprint of Consumption‏ and Virtual Water Trade of Dates in Iran [Volume 32, Issue 4, 2022, Pages 133-145]
  • Grey system theory Rainfall-Runoff Simulation Using Grey System Theory (Case Study: Lighvan Watershed) [Volume 24, Issue 2, 2014, Pages 121-133]
  • Grey theory Application of Grey Theory Rainfall – Runoff Modeling for Years of Data Lacking(Case Study: Shahrchay Watershed, Urmia) [Volume 23, Issue 4, 2013, Pages 73-86]
  • Grey water Evaluation of Water Footprint of Crop Production Variability in Lake Urmia Basin using LMDI Method [Volume 26, 3-2, 2016, Pages 199-210]
  • GRI Spatial and Temporal Variations of Groundwater Level in Qorveh-Dehgolan Plain and its Relationship with Drought [Volume 26, 3-2, 2016, Pages 143-155]
  • GRI drought index Analysis of Spatiotemporal Variations of Groundwater Drought, Case Study: Karun Watershed [Volume 31, Issue 3, 2021, Pages 101-118]
  • Groenevelt and Grant’s model The Influence of Free Swelling Index on Improvement of the Soil Moisture Curve Estimation [Volume 26, 1-2, 2016, Pages 93-113]
  • Groin Comparing the Behavior of Groins Constructed in the Estuary of Sefidrood River under the Wave and Earthquake Forces [Volume 21, Issue 2, 2011, Pages 1-14]
  • Ground cover Determination of evapotranspiration, crop coefficient and growth stages of canola by lysimetric data [Volume 25, Issue 1, 2015, Pages 153-163]
  • Ground-penetrating radar (GPR) Detection of Buried Water Lines and Determining the Depth of Water Tables Using Forward Modeling of Ground-Penetrating Radar Data [Volume 27, Issue 2, 2018, Pages 267-281]
  • Groundwater Study of Groundwater Qualitative Changes Trend in Miandoab Plain Using the Mann- Kendall Method [Volume 25, Issue 2, 2015, Pages 221-235]
  • Groundwater Seasonal and Spatial Variations of Cadmium Concentration in Groundwater of the Hamedan-Bahar Plain using Geostatistics and Deterministic Methods [Volume 25, Issue 3, 2015, Pages 181-193]
  • Groundwater A model For Determination of Surface And Groundwater Balance Components In Tuyserkan Plain [Volume 25, Issue 3, 2015, Pages 281-296]
  • Groundwater Optimization of Piezometers Number for Groundwater Level Prediction Using PCA and Geostatistical Methods [Volume 25, 4/2, 2015, Pages 53-66]
  • Groundwater Investigating the Origin of Some Heavy Metals in Groundwater of Marand Plain Using Multivariate Statistical Methods [Volume 26, 2-2, 2016, Pages 237-253]
  • Groundwater Using Statistical and Hydrochemical Models for Qualitative Analysis of Groundwater Resources (Case Study: Mehraban plain, In East Azerbaijan) [Volume 26, 3-2, 2016, Pages 31-50]
  • Groundwater Hydrogeochemistry Studies and Assessment of Groundwater Quality Varations in Sngan-Khaf Plain Using GQI Index [Volume 26, 4.2, 2016, Pages 325-336]
  • Groundwater Identifying Effective Processes on Groundwater Chemistry of the Kordkandi-Duzduzan Plain Aquifer [Volume 27, Issue 2, 2018, Pages 77-89]
  • Groundwater Qualitative Zoning of Groundwater Resources Using Geostatistical and GIS Methods (Case Study: Soleymanshah Watershed) [Volume 27, Issue 2, 2018, Pages 237-248]
  • Groundwater Instantaneous Runoff Coefficient and Water Table Relationship and Stream Flow Reduction Mechanism along River (Case Study: Ajabshir Basin) [Volume 27, Issue 4, 2018, Pages 79-90]
  • Groundwater Modeling temporal of groundwater level using basic techniques of time series analysis (Case Study: Ardabil Plain) [Volume 27, Issue 4, 2018, Pages 185-196]
  • Groundwater Investigation of Babol Aquifer Vulnerability by Corrected DRASTIC Model and GIS [Volume 29, Issue 1, 2019, Pages 69-82]
  • Groundwater Determining Water Quality of Agricultural Wells for Use in Pressurized Irrigation Systems of Sarab Plain, Iran [Volume 29, Issue 2, 2019, Pages 185-198]
  • Groundwater Optimization of Groundwater Monitoring Network in Urmia Aquifer Using Self-Organizing Map [Volume 31, Issue 2, 2021, Pages 69-86]
  • Groundwater Spatial modeling of groundwater quality parameters for agricultural consumptions in Azarshahr plain using geostatistical methods [Volume 30, Issue 4, 2020, Pages 105-117]
  • Groundwater Effect of Energy Carriers Subsidies Reducing on Groundwater Extraction (Case study: Shabestar Plain of The Urmia Lake Basin) [Volume 33, Issue 1, 2023, Pages 109-127]
  • Groundwater A Framework to Determine the Land Subsidence Potential (Case Study: Ardebil Plain) [Volume 31, Issue 4, 2021, Pages 11-23]
  • Groundwater Investigation of Kabudrahang Plain Subsidence Based on Interferometric Synthetic Aperture Radar Technique and Groundwater level Changes [Volume 33, Issue 2, 2023, Pages 183-201]
  • Groundwater Monitoring Trend of Changes in Some Qualitative Parameters of Jiroft Plain Groundwater Resources [Volume 33, Issue 2, 2023, Pages 119-135]
  • Groundwater Effect of Greenhouse Towns Developing on Meeting the Environmental Need of Lake Urmia Using the SWAT Model (Case Study: Ajichay Watershed) [Volume 33, Issue 3, 2023, Pages 89-108]
  • Ground water Effect of Underground Dam Construction on Discharge of Qanats, Using MODFLOW Model (Case Study: Soofi - Makoo) [Volume 26, 4.1, 2016, Pages 295-305]
  • Ground water Effect of Different Levels of Irrigation and Nitrogen Fertilizer on Spring Maize Yield in the Presence of Groundwater [Volume 27, Issue 1, 2018, Pages 229-251]
  • Groundwater depth Forecasting Groundwater Depth Using Time series Spectral Analysis [Volume 28, Issue 1, 2018, Pages 145-158]
  • Groundwater drawdown Analysis of Spatiotemporal Variations of Groundwater Drought, Case Study: Karun Watershed [Volume 31, Issue 3, 2021, Pages 101-118]
  • Groundwater flow Numerical Simulation of the Flow and Contaminant Transport in Groundwater, Case Study: Nahavand Plain Aquifer [Volume 23, Issue 2, 2013, Pages 43-57]
  • Groundwater level Effect of Drought on Groundwater Level in the Past Two Decades (Case study: Ardebil Plain) [Volume 21, Issue 4, 2011, Pages 165-179]
  • Groundwater level Clustering Observation Wells Network and Forecasting Groundwater Level by Artificial Neural Networks (Case Study: Marageh Plain) [Volume 27, Issue 1, 2018, Pages 281-294]
  • Groundwater level Modeling the Groundwater System Response to Varaiations of the Consumption and Surface Discharge [Volume 28, Issue 4, 2018, Pages 169-181]
  • Groundwater level Groundwater Resources Management of Qom-Kahak Aquifer Using Simulation and Application of Different Management Options [Volume 33, Issue 2, 2023, Pages 72-89]
  • Groundwater potential Determination of Strategic Water Resources in Hard Rocks of Saein Area in order to Supply Drinking Water for Ardabil City at a Critical Water Shortage [Volume 30, Issue 3, 2020, Pages 93-106]
  • Groundwater potential Determination of Groundwater Potential Using WetSpa Hydrological Model, GIS and RS Techniques and Analytical Hierarchy Process (Case Study: Balukhluchay Watershed, Ardabil) [Volume 30, Issue 1, 2020, Pages 123-137]
  • Groundwater resources Investigation of the Quality and Quantity of Groundwater Resources and their Relationship with the Geological Formations (Case Study: Yazd-Ardakan Basin) [Volume 30, Issue 3, 2020, Pages 75-91]
  • Groundwater simulation Simulating the Effect of Optimal Water Allocation on Groundwater in Monthly Stress Periods (Baghmalek Plain, Khuzestan Province) [Volume 26, 4.1, 2016, Pages 307-320]
  • Groundwater vulnerability Investigation of Nitrate Concentration Anomaly Source and Vulnerability of Groundwater Resources of Tabriz Plain Using AVI and GOD Methods [Volume 24, Issue 4, 2014, Pages 11-27]
  • Groundwater vulnerability Developing Hybrid GA-AHP Groundwater Vulnerability Model based on DRASTIC Method [Volume 30, Issue 4, 2020, Pages 119-132]
  • Group of spur dikes Laboratory Investigation on the Effect of Spur Dike Permeability on the Scour Hole Dimensions [Volume 24, Issue 3, 2014, Pages 27-40]
  • Growth Effect of Super Absorbent Polymer(Tarawat A200) and Irrigation Interval on Growth of Almond Sapling [Volume 21, Issue 2, 2011, Pages 121-134]
  • Growth and physiological indices Effects of Mycorrhizal Fungi and Salicylic Acid on Growth and Physiological Parameters of Basil (Ocimumbasilicum L.) UnderWater Deficit Conditions [Volume 26, Issue 3, 2016, Pages 51-66]
  • Growth index Inoculation Effects of Potassium Releasing Bacteria on K Nutrition of Tomato in Sand-Muscovite Medium and Identification of Efficient Isolates [Volume 26, 1-1, 2016, Pages 259-271]
  • Growth Indices Combined Effect of Soil Salinity and Compaction on Some Growth Indices of Corn [Volume 25, Issue 1, 2015, Pages 247-260]
  • Growth responses The Effect of Mycorrhiza-Like Fungus Piriformospora indica on Some Physiological and Biochemical Responses of Alfalfa (Medicago sativa L.) under Water Deficit Stress [Volume 29, Issue 1, 2019, Pages 350-363]
  • Groyne Experimental Investigation on Velocity and Shear Stress Distributions in a 90-Degree Bend With and Without Series of Groynes [Volume 24, Issue 3, 2014, Pages 55-68]
  • Groyne Effect of Groyne on Reducing Coastal Erosion in River Bend [Volume 25, 1-4, 2015, Pages 181-193]
  • Groynes Numerical Investigation of the Effect of Groins and Bendway Weirs on Flow and Sediment Pattern Using Mike 3 Flow Model FM [Volume 28, Issue 1, 2018, Pages 159-171]
  • GSTARS3 Optimal Operation of Bottom Outlets for Minimizing Reservoirs Sedimentation Using Continuous Genetic Algorithm [Volume 23, Issue 3, 2013, Pages 67-78]
  • Guelph permeameter Evaluation of Pedo-Transfer Functions for Estimating Soil Saturated Hydraulic Conductivity (Case study:Urmia Plain) [Volume 25, Issue 2, 2015, Pages 1-12]
  • GUHR Comparison of reservoir-based GUHR, NASH and Hybrid models in derivation of unit hydrograph (case study: Kamanaj Olia watershed) [Volume 22, Issue 4, 2012, Pages 103-115]
  • Guilan Qualitative and Quantitative Land Suitability Evaluation for Rice Production in Central Areas of Guilan Province [Volume 24, Issue 1, 2014, Pages 165-181]
  • Gypsic horizon Soil Evolution Investigation Using Clay, Iron, Aluminum and Manganese Indices in a Climosequence of Ilam Province [Volume 29, Issue 4, 2019, Pages 161-173]
  • Gypsiferous soils Soil Taxonomy (ST) and World Reference Base (WRB) Systems Proficiency to describe Saline and Gypsiferous Soils Properties in Some Region of East Azerbaijan [Volume 28, Issue 1, 2018, Pages 55-67]

H

  • HadCM3 Climate Change Impact onWheat Yield and Analysis of the Related Risks:(Case Study: Esfahan Ruddasht Region) [Volume 20, Issue 3, 2010, Pages 135-150]
  • Haftcheshmeh Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 27, Issue 2, 2018, Pages 293-305]
  • Haftcheshmeh Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 28, Issue 3, 2018, Pages 141-153]
  • Half-life  Evaluation of Phosphate Sorption Kinetics by Sugar Cane Bagasse Biochar [Volume 30, Issue 2, 2020, Pages 47-58]
  • Hamedan Evaluation of Geostatisical Methods for Estimating Spatial Distribution of Annual Rainfall Using GIS Media in Hamedan Province, Iran [Volume 19, Issue 1, 2009, Pages 147-164]
  • Hamedan Analysis of Frost-Free and Freeze days based on First-Order Markov Chain Probability Model (Case Study: of Hamedan and Malayer Synoptic Stations) [Volume 29, Issue 2, 2019, Pages 213-224]
  • Hamedan-bahar plain Seasonal and Spatial Variations of Cadmium Concentration in Groundwater of the Hamedan-Bahar Plain using Geostatistics and Deterministic Methods [Volume 25, Issue 3, 2015, Pages 181-193]
  • Hamedan – Bahar plain Investigating Groundwater Extraction from the Hamedan-Bahar Plain,s Aquifer [Volume 23, Issue 4, 2013, Pages 277-289]
  • Hammer Efficiency Evaluation of Hammer & Hytran Software and Joukowski Equation Solution in Analysis of Water Hammer at Hasanlu Dam [Volume 24, Issue 1, 2014, Pages 131-141]
  • Hammer software Performance of Water Supply Networks under Water Hammer Phenomenon Based on Sustainability Coefficient (Case Study: Feridonshahr Water Supply Network) [Volume 26, 2-1, 2016, Pages 59-71]
  • Haraz City Evaluation of Statistical Index Method in Flood Susceptibility Mapping [Volume 26, 4.2, 2016, Pages 201-214]
  • Hardness Removal of Saline Water Hardness by Different Sorbents [Volume 25, Issue 3, 2015, Pages 133-143]
  • Hard rocks Determination of Strategic Water Resources in Hard Rocks of Saein Area in order to Supply Drinking Water for Ardabil City at a Critical Water Shortage [Volume 30, Issue 3, 2020, Pages 93-106]
  • Hargreaves Calculation of the Reference Evapotranspiration based on the Statistical Analysis of Air Temperature (case study: Tabriz area) [Volume 26, 4.2, 2016, Pages 41-54]
  • Hargreaves Prediction of daily evapotranspiration using the strategy of combining tree models with empirical Hargreaves method [Volume 34, Issue 2, 2024]
  • Hargreaves-Samani Estimation of Reference Evapotranspiration with Various Occurrence Probability Levels (Case Study: Urmia) [Volume 20, Issue 4, 2010, Pages 171-183]
  • Hargreaves-Samani Measurements of Standard Maize Evapotranspiration Using Water Balance Method and Variable Root Depth in an Arid and Semi-Arid Region [Volume 25, 1-4, 2015, Pages 169-180]
  • Hargreaves-Samani Determination of the Best Adaptive Neuro-Fuzzy Inference System (ANFIS) Model for Estimating Grass Reference Crop Evapotranspiration in Coastal Semi-arid Climate of Hormozgan [Volume 26, 1-2, 2016, Pages 239-258]
  • Harmony Search Algorithm Application of Harmony Search Algorithm in Optimization of the Dez Dam Reservoir Operation for Long Period [Volume 29, Issue 4, 2019, Pages 109-120]
  • Harvesting Investigation on Sand Extraction Capacity and its Effect on Morphological Changes of River (Case study of Shara River) [Volume 33, Issue 2, 2023, Pages 105-119]
  • HCA Sub-Watersheds Classification Based on Morphometric Parameters Using Cluster Analysis in Pol-Doab Shazand Watershed [Volume 22, Issue 4, 2012, Pages 199-211]
  • Head-Discharge Equation Developing a Discharge Equation for Rectangular and Triangular Labyrinth Side Weirs [Volume 31, Issue 1, 2021, Pages 119-131]
  • Head loss Study of Pressure Fluctuations and Probability of Cavitation Occurrence in the Slot of Bottom Outlet Gate of Gotvand Dam [Volume 22, Issue 3, 2012, Pages 183-194]
  • Head loss Barb Losses of Four Common Types of On-Line Trickle Irrigation Drippers in Iran [Volume 19, Issue 1, 2009, Pages 39-48]
  • Head velocity Investigating Turbidity Currents Properties in Sefidroud Dam Reservoir [Volume 25, Issue 1, 2015, Pages 91-100]
  • Head velocity Providing an Empirical Relationship for Estimating Velocity of Density Current Head over the Bed with Cylindrical Roughness [Volume 25, Issue 1, 2015, Pages 193-204]
  • Head velocity Experimental Investigation and Assessment of Turbidity Current Head Dynamic Over a Mobile Bed [Volume 28, Issue 3, 2018, Pages 131-140]
  • Heavy metal Effect of Arbuscular Mycorrhizal Fungi on Lead Phytoremediation by Sorghum (Sorghum bicolor L.) [Volume 22, Issue 1, 2012, Pages 155-170]
  • Heavy metal Assessment of Some Heavy Metals in Paddy Soils and their Accumulation in the Organs of Rice in the Lenjan Area of Isfahan Province [Volume 24, Issue 2, 2014, Pages 107-120]
  • Heavy metal Electrokinetic Remediation of Zn Contaminated Soil under Field Condition [Volume 25, Issue 3, 2015, Pages 105-116]
  • Heavy metal Effect of Plant Growth Promoting Rhizobacterium on Uptake of Some Micronutrients by Corn in a Cd-contaminated Soil under Water Deficit Stress Conditions [Volume 26, 3-2, 2016, Pages 105-117]
  • Heavy metals Contamination of Soils and Plants Along Urmia-Salmas Highway (Iran) to Some Heavy Metals [Volume 22, Issue 3, 2012, Pages 157-172]
  • Heavy metals Release of Zn, Pb and Cd from Some Contaminated Soils by EDTA Using Batch Method [Volume 24, Issue 1, 2014, Pages 115-128]
  • Heavy metals Assessment of Pollution Index (PI) of Cd, Zn, Cu and Pb in the Soil Irrigated with Municipal Wastewater [Volume 25, Issue 1, 2015, Pages 1-12]
  • Heavy metals Investigation on Changes of Heavy Metals Concentrations in the Alluvial Sediments of Sungun Copper Mine, East Azerbaijan province, Iran [Volume 25, 1-4, 2015, Pages 143-155]
  • Heavy metals Effect of Biochar on Lead and Cadmium Uptake from Applied Paper Factory Sewage Sludge by Sunflower (Heliantus annus L.) [Volume 26, 1-2, 2016, Pages 259-271]
  • Heavy metals Investigating the Origin of Some Heavy Metals in Groundwater of Marand Plain Using Multivariate Statistical Methods [Volume 26, 2-2, 2016, Pages 237-253]
  • Heavy metals Spatial Distribution of Some Heavy Metals in Soils of Zanjan Industrial Region [Volume 26, 4.1, 2016, Pages 223-236]
  • Heavy metals Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 27, Issue 2, 2018, Pages 293-305]
  • Heavy metals Effect of Apple Pruning Residue Biochar on Chemical Forms, Mobility Factor Index (MF) and Reduced Partition Index (IR) of Heavy Metals in a Contaminated Soil [Volume 28, Issue 3, 2018, Pages 65-78]
  • Heavy metals Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 28, Issue 3, 2018, Pages 141-153]
  • Heavy metals Quantitative Estimation of Zn and Pb in Soil Using Multivariate Analysis and Remote Sensing Technique [Volume 33, Issue 1, 2023, Pages 79-92]
  • Heavy metals The Effect of Mycorrhizal Fungi on Physiological and Biochemical Properties of Wheat (Triticum aestivume L.) in Arsenic Contaminated Soils [Volume 32, Issue 1, 2022, Pages 85-102]
  • Heavy metals pollution Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 27, Issue 2, 2018, Pages 293-305]
  • Heavy metals pollution Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 28, Issue 3, 2018, Pages 141-153]
  • Heavy metals stabilization Systematic review and meta-analysis on the effectiveness of biochar for remediation of contaminated soils by heavy metals in Iran and determination of effective factors [Volume 33, Issue 2, 2023, Pages 1-19]
  • Heavy Naphtha Monitoring of Soil Respiration Changes in a Heavy Naphtha-Contaminated Sandy Loam Soil under Different Bioremediation Treatments [Volume 33, Issue 2, 2023, Pages 53-72]
  • Heavy Naphtha Monitoring of soil enzyme activity changes in a heavy naphtha-contaminated soil under different bioremediation treatments [Volume 34, Issue 1, 2024, Pages 217-233]
  • HEC-HMS Investigating of the Effect of Land Use Changes on Daily River Discharge Using the HEC-HMS Model (Case study: Ajerloo Watershed, West Azerbaijan Province) [Volume 24, Issue 4, 2014, Pages 227-236]
  • HEC-HMS model The Effect of Climate Change on Flood Frequency of Kelardasht Basin using K-nn and HadCM3 Model [Volume 26, Issue 3, 2016, Pages 211-221]
  • HEC-RAS Determination of Resistance Coefficient in Gravel Bed Rivers (case study: Urmia Shahr-Chay River) [Volume 31, Issue 4, 2021, Pages 25-37]
  • HEC-RAS model Simulation and Evaluation of Perennial Rivers Flows with HEC-RAS and RubarBE Models [Volume 27, Issue 2, 2018, Pages 225-236]
  • HEC-RAS Model 4.1 Investigation on Sand Extraction Capacity and its Effect on Morphological Changes of River (Case study of Shara River) [Volume 33, Issue 2, 2023, Pages 105-119]
  • Hedging Policy Comparison of Linear Programming Model and Particle Swarm Optimization Algorithm in Optimization of Reservoir Rule Curves used Hedging Policy [Volume 32, Issue 1, 2022, Pages 27-38]
  • Hedysarum criniferum Effects of Hedysarum criniferum Boiss. as a Plant Symbiotic With Nitrogen Fixers on Some Chemical Properties of the Soil [Volume 26, 2-1, 2016, Pages 129-140]
  • Height Effect of Trichoderma virens and Silicon Application on Some Properties of Wheat under Saline Condition [Volume 27, Issue 4, 2018, Pages 159-171]
  • Herbst Analysis of Rainfall Trend and Evaluation of Weather Droughts of Iran Using the Herbst Method [Volume 26, Issue 3, 2016, Pages 127-143]
  • Heuristic algorithms Optimum Exploitation of Multi- purpose Alavian Dam Reservoir Using Ant Colony Algorithm [Volume 20, Issue 4, 2010, Pages 1-13]
  • Heuristic algorithms Evaluating the Developed and Mutated Particle Swarm Algorithm (DMPSO) for Optimal Reservoir Operation [Volume 29, Issue 3, 2019, Pages 43-54]
  • Hierarchical-WARD Clustering Observation Wells Network and Forecasting Groundwater Level by Artificial Neural Networks (Case Study: Marageh Plain) [Volume 27, Issue 1, 2018, Pages 281-294]
  • High velocity of fluid Study of Pressure Fluctuations and Probability of Cavitation Occurrence in the Slot of Bottom Outlet Gate of Gotvand Dam [Volume 22, Issue 3, 2012, Pages 183-194]
  • Hockey groyne Experimental Investigation of Hockey groyne Length, on Scouring at Straight Channel [Volume 29, Issue 3, 2019, Pages 79-95]
  • Hole shape Study of the Vertical Impinging Jet's Dynamic Behavior in Plunge Pool [Volume 26, 4.1, 2016, Pages 1-11]
  • Holstein Calculating Virtual Water of Holstein Milk Production in East‌ Azerbaijan under Irrigated Condition of Feed Ingredient. [Volume 31, Issue 3, 2021, Pages 73-86]
  • Homogeneity Determination of the Most Appropriate Geostatistical Method of Spatial Interpolation for Maximum Daily Rainfalls in Atashgah Basin in the Ardabil Province [Volume 29, Issue 3, 2019, Pages 13-25]
  • Homogeneity of trend Effect of Drought on Groundwater Level in the Past Two Decades (Case study: Ardebil Plain) [Volume 21, Issue 4, 2011, Pages 165-179]
  • Homogeneous earth dam Effect of Horizontal Drain on the Stability of Homogeneous Earth Dam Under Rapid Drawdown Conditions [Volume 22, Issue 2, 2012, Pages 107-119]
  • Homogeneous regions Determining Homogeneous Regions of Spatial Distribution of Suspended Load in Aji-Chai River Basin [Volume 21, Issue 2, 2011, Pages 15-24]
  • Homogeneous regions Linear Moments Application in Drought Prediction (Case Study: Central Catchment of Iran) [Volume 25, Issue 2, 2015, Pages 13-23]
  • Horizental slope Experimental investigation on the effect of buried plates to control downstream scour of hydraulic jump in Horizontal beds [Volume 25, 4/2, 2015, Pages 231-241]
  • Horizontal anti-vortex plates Effect of Dimensions and Mesh Type of Anti-Vortex Horizontal Plates on Critical Submergence Reduction of Vertical Intakes [Volume 26, 2-1, 2016, Pages 167-178]
  • Horizontal drain Effect of Horizontal Drain on the Stability of Homogeneous Earth Dam Under Rapid Drawdown Conditions [Volume 22, Issue 2, 2012, Pages 107-119]
  • Horizontal drain Laboratory Investigation on the Effect of Horizontal Drain Length and Thickness on Steady Seepage Flow Through Homogeneous Earth Dam [Volume 21, Issue 2, 2011, Pages 51-63]
  • Horizontal intakes Evaluation of the Performance of Classical and Artificial Intelligence Approaches in Prediction of Critical Submergence of Horizontal Intakes in Open Channel Flows [Volume 28, Issue 1, 2018, Pages 69-82]
  • Horseshoe-shaped spillway Experimental Investigation of Horseshoe-Shaped Spillway Hydraulics and Effect of Spillway Length on Discharge Coefficient [Volume 26, Issue 3, 2016, Pages 145-159]
  • Huff curve Analysis of storms of Karkheh dam basin and extraction of design hyetographs using the Huff method [Volume 29, Issue 3, 2019, Pages 165-180]
  • Humic acid Effect of Humic Acid on N, P and Stress Indicators of Lettuce Polluted by Cadmium [Volume 20, Issue 1, 2010, Pages 87-98]
  • Humic acid The Effect of Organic and Phosphorus Fertilizers Application on Chromium VI Accumulation in the Radish Irrigated with Contaminated Water [Volume 26, 4.1, 2016, Pages 79-90]
  • Humic acid The Role of Humic Acid on Phytoremediation of Pb through a Pasture Collar Plant (Xeanthium vetelus) [Volume 27, Issue 2, 2018, Pages 249-266]
  • Humic acid Effect of Humic Acid Application Method on Bioavailability of Iron in Canola [Volume 28, Issue 4, 2018, Pages 109-125]
  • Humic acid Investigation of Isotherms of Competitive and Non-competitive Zinc Adsorption Using Gel-E-Sarshour in Presence and Absence of Copper and Humic Acid [Volume 31, Issue 3, 2021, Pages 135-147]
  • Humidity Streamflow Estimation in the Snowmelt Season Using Meteorological Factors (A Case Study: Lighvan Basin) [Volume 27, Issue 3, 2018, Pages 173-186]
  • Humin The study of toluene adsorption by humin extracted from a forest soil [Volume 34, Issue 1, 2024, Pages 185-195]
  • Hurst Exponent Analysis the Scale and Multi-fractal Behavior of Flow Daily Time Series in the Kashkan River [Volume 32, Issue 4, 2022, Pages 75-90]
  • Hybrid Investigating the Peak Flood Estimation Methods in a Regional Analysis Approach for Low-Data Catchments [Volume 21, Issue 1, 2011, Pages 115-125]
  • Hybrid developed model Uncertainty Prediction of Seasonal Variations of Rainfall in the Qom-Kahak Using Different Climate Models and Hybrid Developed Model [Volume 31, Issue 3, 2021, Pages 87-100]
  • Hybrid method Optimization of Fuzzy Systems using Genetic Algorithm for modeling the Hydraulic Jump Length on Sloping rough beds [Volume 29, Issue 4, 2019, Pages 189-201]
  • Hybrid model Comparison of reservoir-based GUHR, NASH and Hybrid models in derivation of unit hydrograph (case study: Kamanaj Olia watershed) [Volume 22, Issue 4, 2012, Pages 103-115]
  • Hybrid model Comparsion of Hybrid and Nash Models for Derivation of Instantaneous Unit Hydrograph (Case Study: Lighvan Watershed) [Volume 21, Issue 1, 2011, Pages 29-41]
  • Hybrid model Groundwater Resources Management of Qom-Kahak Aquifer Using Simulation and Application of Different Management Options [Volume 33, Issue 2, 2023, Pages 72-89]
  • Hybrid model Rainfall-Runoff Process Predicting Using the Hybrid Model of Particle Swarm Optimization-Wavelet Support Vector Machine (Case study: Silakhor Plain) [Volume 33, Issue 1, 2023, Pages 47-62]
  • Hydraulic conductivity Influence of Arbuscular Mycorrhizal Fungi on some Physical Properties and Nutrient Uptake in a Sandy Loam Soil under Growth of Tomato [Volume 23, Issue 4, 2013, Pages 33-43]
  • Hydraulic conductivity Variation of Soil Hydraulic Parameters and Unsaturated Water Infiltration Due to Wastewater Application Under Potato Plantation in Lysimeters [Volume 21, Issue 2, 2011, Pages 159-173]
  • Hydraulic conductivity Effect of Land Slope on Infiltration and Some Physical Properties of Soil [Volume 21, Issue 1, 2011, Pages 57-68]
  • Hydraulic conductivity Crop Rotation Effects on Soil Physico-chemical Properties and Rain Fed Wheat Crop Yield [Volume 20, Issue 1, 2010, Pages 73-86]
  • Hydraulic conductivity Effect of Freeze - Thaw Cycles on Hydraulic Conductivity of Compacted Clayey Soil and Geosynthetic Clay Liner (GCL) [Volume 24, Issue 2, 2014, Pages 31-40]
  • Hydraulic conductivity Effects of Ardabil Municipal Sewage Sludge on Some Physical and Hydraulic Properties of a Coarse-Textured Soil under Wheat Cultivation [Volume 24, Issue 4, 2014, Pages 169-183]
  • Hydraulic conductivity Evaluation of Methods for Determining the Aquifer Hydrodynamic Coefficients based on Pumping Test in Fars Province [Volume 25, 4/2, 2015, Pages 201-215]
  • Hydraulic conductivity Effect of Different Magnesium Concentration inWater on Soil Characteristics and Determining the Critical Concentration [Volume 26, 2-2, 2016, Pages 255-265]
  • Hydraulic conductivity Influence of Recreational Human Trampling on Some Soil Physical and Hydraulic Properties of Ardabil Fandoghloo Forest Park [Volume 29, Issue 1, 2019, Pages 125-136]
  • Hydraulic conductivity models Relationship between Mechanical Properties and Unsaturated Hydraulic Conductivity Curves of Soils [Volume 26, Issue 3, 2016, Pages 1-19]
  • Hydraulic head Investigation of Discharge ‌Coefficient of Compound Arched Circular-Trapezoidal Sharp-Crested Weirs [Volume 26, 4.2, 2016, Pages 19-39]
  • Hydraulic jump A Neural Network Model to Predict Characteristics of Hydraulic Jump in Stilling Basins with Convergent Wall [Volume 23, Issue 2, 2013, Pages 99-109]
  • Hydraulic jump Numerical Modeling of Hydraulic Jump in Stilling Basin of Nemrood Reservoir Dam [Volume 23, Issue 2, 2013, Pages 283-295]
  • Hydraulic jump Application of Artificial Neural Network to Estimate Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 22, Issue 3, 2012, Pages 115-126]
  • Hydraulic jump Experimental Investigation of Hydraulic Jump in Side Weirs [Volume 23, Issue 4, 2013, Pages 117-128]
  • Hydraulic jump Investigation of Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 21, Issue 3, 2011, Pages 49-60]
  • Hydraulic jump Numerical Simulation of Hydraulic Jump on Corrugated Bed Using FLUENT Model [Volume 20, Issue 2, 2010, Pages 83-96]
  • Hydraulic jump Effect of Sinusoidal Corrugated Bed on Hydraulic Jump Characteristics [Volume 19, Issue 1, 2009, Pages 13-26]
  • Hydraulic jump Design of Stable Riprap Downstream of Stilling Basins Using Froud Number [Volume 19, Issue 1, 2009, Pages 97-106]
  • Hydraulic jump Effect of Roughness Shape on the Sequent Depth Ratio of Hydraulic Jump [Volume 19, Issue 1, 2009, Pages 165-176]
  • Hydraulic jump Prediction of Hydraulic Jump Characteristics on Rough Bed Using Artificial Neural Network and Genetic Programming [Volume 24, Issue 2, 2014, Pages 1-10]
  • Hydraulic jump Effect of the chute bed roughness height on the B-jump characteristics [Volume 24, Issue 2, 2014, Pages 215-226]
  • Hydraulic jump Investigation of Water Velocity and Surface Profile in Hydraulic Jump over Rough Bed with Adverse Slope [Volume 25, Issue 1, 2015, Pages 143-152]
  • Hydraulic jump Investigation of Hydraulic Jump Characteristics on Rough Bed with Different Density and Arrangements of Roughness Elements [Volume 26, 4.1, 2016, Pages 13-24]
  • Hydraulic jump Estimating Free and Submerged Hydraulic Jump’s Length in Horizontal and Slopping Channels Using Support Vector Regression [Volume 26, 3-2, 2016, Pages 51-62]
  • Hydraulic jump Hydraulic Jump in Stilling Basins with Perforated and Continuous Sills [Volume 26, 4.1, 2016, Pages 183-192]
  • Hydraulic jump Assessment of Hydraulic Jump Characteristics in Stilling Basins with Indented Bed and Adverse Slope [Volume 27, Issue 3, 2018, Pages 15-25]
  • Hydraulic jump The Effect of Downstream Water Depth on Hydraulic Jump Characteristics Along Side Weir [Volume 28, Issue 3, 2018, Pages 195-208]
  • Hydraulic jump Energy Dissipation of Supercritical Flow with Use of Different Geometric Shapes of Sills [Volume 34, Issue 2, 2024, Pages 93-105]
  • Hydraulic of rill flow Investigating Effect of Sediment Load and Soil Texture on Flow Hydraulic characteristics of a Simulated Rill Erosion [Volume 29, Issue 3, 2019, Pages 151-164]
  • Hydraulic performance Experimental study of the Impact of asymmetrical converging angle guide walls of ogee-spillway with curve axis on chute''''''''''''''''s hydraulics performance [Volume 29, Issue 4, 2019, Pages 135-145]
  • Hydraulic routing Hydraulic Flood Routing Using Dynamic Wave Method and Comparison with Linear and Nonlinear Hydrologic Muskingum Routing Methods (Case Study: Lighvan-Chai) [Volume 20, Issue 3, 2010, Pages 47-60]
  • Hydraulic sensitivity index The Effect of Structural and Hydraulic Perturbation on Water Surface Profile in Irrigation Networks [Volume 25, Issue 3, 2015, Pages 169-179]
  • Hydraulics Parameters Modeling Scour Depth Around the Inclined Single and Group Piers [Volume 30, Issue 3, 2020, Pages 61-74]
  • Hydraulic structures Experimental Investigation of the Effect of Chute Bed Roughness Height on Energy Dissipation [Volume 22, Issue 2, 2012, Pages 95-106]
  • Hydraulic structures Investigation of hydraulic characteristics of an air-core vortex under critical submergence condition using particle tracing velocimetry [Volume 29, Issue 4, 2019, Pages 71-83]
  • Hydrocarbon Efficiency of Bacillus and Pseudomonas Bacteria in Bioremediation of a Soil Contaminated with Hydrocarbons [Volume 21, Issue 3, 2011, Pages 91-101]
  • Hydrochar Effects of Sewage Sludge-Derived Hydrochar and Nitrogen on Growth Characteristics of Rice in a Cu-Spiked Soil in a greenhouse experiment [Volume 31, Issue 4, 2021, Pages 39-53]
  • Hydrochemical evolution Groundwater Quality Ranking of Sarab Plain for Drinking Purpose Using Entropy Method [Volume 26, 3-2, 2016, Pages 1-13]
  • Hydrochemistry Using Statistical and Hydrochemical Models for Qualitative Analysis of Groundwater Resources (Case Study: Mehraban plain, In East Azerbaijan) [Volume 26, 3-2, 2016, Pages 31-50]
  • Hydrochemistry Identifying Effective Processes on Groundwater Chemistry of the Kordkandi-Duzduzan Plain Aquifer [Volume 27, Issue 2, 2018, Pages 77-89]
  • Hydrochemistry Quantitative and qualitative hydrogeological study of groundwater resources in fractured rocks aquifers (Case study: Almaneh Basin, Marivan) [Volume 32, Issue 3, 2022, Pages 131-144]
  • Hydrochemistry Identification of Controller Processes of Groundwater Quality of Asadabad aquifer by Using Geochemical Statistical Technique [Volume 32, Issue 4, 2022, Pages 1-16]
  • Hydro climate Study of Trends in Precipitation and Stream Flow of the Lake Urmia Basin During the Past Four Decades [Volume 29, Issue 4, 2019, Pages 27-41]
  • Hydro-climatological variables Trend Analysis of Gradual and Rapid Variations of Hydro-Climatological Factors ( Case study: Lighvanchai Basin) [Volume 29, Issue 1, 2019, Pages 97-110]
  • Hydro-electric power plants Application of Ant Colony Algorithm to Optimize the High Pressure Water Conveyance Pipe of Shahryar Concrete Dam [Volume 23, Issue 1, 2013, Pages 57-69]
  • Hydrograph Application of One- and Two-Dimensional Surface Runoff and Infiltration Models for Maroon Valley Watershed in Fars Province [Volume 26, Issue 3, 2016, Pages 235-248]
  • Hydrological Changes Effects of Change in Hydrological Conditions on Water Quality in Reservoir of Ilam Dam [Volume 24, Issue 1, 2014, Pages 251-265]
  • Hydrological drought Evaluation of Common Statistical Distribution Functions and the Calculation Methods of Their Parameters in Order to Estimate Probability of Hydrological Drought Events (Case Study: West of Urmia Lake Basin [Volume 25, Issue 3, 2015, Pages 155-168]
  • Hydrological indicators Investigation the Effect of Boukan Dam on Hydrological Indices of Zarrineh River Based on Flow Duration Curve [Volume 29, Issue 4, 2019, Pages 147-159]
  • Hydrological model Application of One- and Two-Dimensional Surface Runoff and Infiltration Models for Maroon Valley Watershed in Fars Province [Volume 26, Issue 3, 2016, Pages 235-248]
  • Hydrological model Evaluation of SWAT and SVM Models to Simulate the Runoff of Lighvanchay River [Volume 26, 4.1, 2016, Pages 137-150]
  • Hydrological modeling Hydrological Modeling of Snow Accumulation and Melting in Semi-Arid and Mountainous Watersheds (Case study: Bar Arye Watershed) [Volume 26, 4.2, 2016, Pages 159-172]
  • Hydrological models Efficiency of Flow-Duration Curves Method for Verifi‌‌cation of a Hydrological Model (Case Study: Zola-Chay Watershed) [Volume 26, 2-1, 2016, Pages 101-113]
  • Hydrological processes Investigating the Effect of Hydroclimatological Parameters on Trend in Variance of Water Level Fluctuations Using Wavelet Transform (Case Study: Urmia Lake) [Volume 28, Issue 3, 2018, Pages 209-222]
  • Hydrological routing Hydraulic Flood Routing Using Dynamic Wave Method and Comparison with Linear and Nonlinear Hydrologic Muskingum Routing Methods (Case Study: Lighvan-Chai) [Volume 20, Issue 3, 2010, Pages 47-60]
  • Hydromulch Hydromulch and Polyacrylamide Effects on Runoff Control, Sediment Yield and N, P, K Losses in Laboratory Conditions [Volume 24, Issue 4, 2014, Pages 247-259]
  • Hydroponics Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Hydropower Optimal Operation of Single Reservoir System Using Improved Artificial Bee Colony Algorithm (Case study: Dez Reservoir in Khozestan) [Volume 30, Issue 1, 2020, Pages 109-121]
  • HYDRUS Investigation of Moisture Distribution in Subsurface Drip Irrigation and Comparison of the Data with HYDRUS-2D Results [Volume 31, Issue 2, 2021, Pages 103-115]
  • HYDRUS Distribution of Water in Soil under Drip Irrigation by Moment Analysis using Different Discharges [(Articles in Press)]
  • Hydrus-1D Simulation of Nitrate Ion Leaching in a Sandy Loam Soil Treated with Zeolite Using Hydrus-1D Model [Volume 23, Issue 1, 2013, Pages 95-108]
  • Hydrus-1D Simulation of Water and Salt Transport in Soil Using the HYDRUS-1D Software [Volume 25, Issue 1, 2015, Pages 67-78]
  • Hydrus-1D Application and Comparison of Parametric Pedotransfer Functions of van Genuchten Model for Transient Water Flow Simulation in a Cultivated Soil [Volume 26, 2-2, 2016, Pages 81-94]
  • Hydrus-1D Estimation of electrical conductivity of saline-sodic soils during leaching process using HYDRUS-1D [Volume 31, Issue 4, 2021, Pages 55-68]
  • HYDRUS 2D software Evaluation of HYDRUS 2D Software to Estimate StoredWater and Wetting Pattern of Surface Drip Irrigation [Volume 26, 1-2, 2016, Pages 287-301]
  • HYDRUS 2D software Experimental and Numerical Investigations of Soil Water Distribution under Subsurface Drip Irrigation in Level and Sloping Layered Soils [Volume 26, 4.2, 2016, Pages 13-27]
  • Hyoscyamus niger Induction Effect of Some Species of Glomus and Pseudomonas in Phytoremediation of Soil Pb by Hyoscyamus (Hyoscyamus niger) [Volume 23, Issue 2, 2013, Pages 227-243]
  • Hysteresis phenomena Estimating Parametrs of Brooks-Corey Soil Water Retention Curve for Drying and Wetting Branches by Pedotransfer Functions [Volume 25, Issue 3, 2015, Pages 195-210]
  • Hysteretic curve Analysis of Hysterics Curves of Suspended Sediment in the Lighvan River [Volume 20, Issue 3, 2010, Pages 171-183]
  • Hysteretic loop Analysis of Hysterics Curves of Suspended Sediment in the Lighvan River [Volume 20, Issue 3, 2010, Pages 171-183]
  • Hytran Efficiency Evaluation of Hammer & Hytran Software and Joukowski Equation Solution in Analysis of Water Hammer at Hasanlu Dam [Volume 24, Issue 1, 2014, Pages 131-141]

I

  • IDF Curves Extension of IDF curves under different scenarios of climate change and estimation of maximum flood discharge in Darkeh basin in Tehran (Case study: Shemiran, Geophysic and Mehrabad synoptic stations [Volume 33, Issue 2, 2023, Pages 221-241]
  • IDW interpolation Analysis of Rainfall Trend and Evaluation of Weather Droughts of Iran Using the Herbst Method [Volume 26, Issue 3, 2016, Pages 127-143]
  • Igneous and sedimentary rocks Vertical Distribution of Magnetic Parameters and Total Equivalent Iron Concentration and their Relationships with Soil Parent Material Lithology [Volume 28, Issue 1, 2018, Pages 231-241]
  • IHACRES Performance Evaluation of SWAT and IHACRES Models to Simulate Runoff in Khorramabad Watershed [Volume 26, 2-1, 2016, Pages 29-42]
  • IHACRES Evaluation of water resources allocation scenarios of Mahabad basin under the influence of climate change using the WEAP model [(Articles in Press)]
  • IHACRES model Investigation of Climate Change Impacts on Inflow Discharge to Jarreh Dam Using the Output of CMIP5 Models [Volume 32, Issue 3, 2022, Pages 15-32]
  • IHACRES precipitation-runoff model Investigating the effect of climate change based on different scenarios on the runoff and inflow to Nahand dam reservoir [Volume 33, Issue 4, 2023, Pages 133-147]
  • Iirrigation management Introducing Optimized Irrigation – Leaching Model under Water Deficiency Conditions to Gain Maximum Net Benefit and Minimum Leaching Water [Volume 33, Issue 1, 2023, Pages 93-107]
  • Ilam Dam catchment Performance Evaluation of Artificial Neural Network in Predicting Dissolved Oxygen and Total Phosphorus Concentrations in the Ilam Dam Catchment [Volume 27, Issue 1, 2018, Pages 159-172]
  • Ilam Reservoir Effects of Change in Hydrological Conditions on Water Quality in Reservoir of Ilam Dam [Volume 24, Issue 1, 2014, Pages 251-265]
  • Image analysis Study of Different Rainfall Intensities on Soil Micromorphological Characteristics [Volume 27, Issue 2, 2018, Pages 105-117]
  • ImageAnalysis Micromorphologic Study of Pores and Porosity of Some Saline-Sodic Soils in theWest of Urmia Lake using Image Analysis [Volume 26, 1-1, 2016, Pages 131-143]
  • Imperialistic competition algorithm Application of Imperialist Competitive Algorithm in Optimizations of Pipe Diameters for Urban Water Network (Case study: Shahrdari town, Kerman) [Volume 28, Issue 2, 2018, Pages 29-41]
  • Impinging jet Study of the Vertical Impinging Jet's Dynamic Behavior in Plunge Pool [Volume 26, 4.1, 2016, Pages 1-11]
  • Improved artificial bee colony algorithm Optimal Operation of Single Reservoir System Using Improved Artificial Bee Colony Algorithm (Case study: Dez Reservoir in Khozestan) [Volume 30, Issue 1, 2020, Pages 109-121]
  • Improved harmony Search algorithm Management of Reservoir Operation System Using Improved Harmony Search Algorithm [Volume 20, Issue 3, 2010, Pages 61-71]
  • Improved harmony Search algorithm Application of Teaching-Learning based optimization algorithms in the operation of Eleviyan reservoir considering environmental demand [Volume 33, Issue 3, 2023, Pages 199-216]
  • Improved volume balance model Improvement of the Volume Balance Model by Adjusting Water Surface Storage Term in Furrow Irrigation System [Volume 20, Issue 2, 2010, Pages 47-61]
  • Incipient deposition Investigation on Incipient Deposition and Incipient Motion of Sediment Particles in Rigid Boundary Channels [Volume 23, Issue 3, 2013, Pages 13-24]
  • Incipient motion Investigation on Incipient Deposition and Incipient Motion of Sediment Particles in Rigid Boundary Channels [Volume 23, Issue 3, 2013, Pages 13-24]
  • Inclined bridge piers group Experimental Investigation of Scour around Inclined Bridge Piers Group Based on Piles Group [Volume 26, 4.2, 2016, Pages 135-147]
  • Inclined pier group Numerical and Experimental Investigation of Local Scour around Inclined Pier Group with Collar and Nanostructures [Volume 31, Issue 2, 2021, Pages 27-40]
  • Incoming radiation Evaluation and Comparison of GRNN, MLP and RBF Neural Networks for Estimating Cucumber, Tomato and Reference Crops’ Evapotranspiration in Greenhouse Condition [Volume 25, 4/2, 2015, Pages 123-136]
  • Increase of water level Piano Key Weirs with Positive Parapet Wall [Volume 25, 4/2, 2015, Pages 97-107]
  • Incubation Effect of Wheat Straw Humification and Sterilization on Retention and Release Kinetics of Sorbed Lead [Volume 25, 1-4, 2015, Pages 303-315]
  • Incubation Effects of Organic Amendments and Incubation Time on Cadmium (Cd) Chemical Fractions in a Calcareous Soil [Volume 28, Issue 1, 2018, Pages 1-13]
  • Incubation time Temporal Variations of Biochemical and Chemical Properties in a Calcareous Soil Amended with Tabriz Petrochemical Sludge [Volume 22, Issue 4, 2012, Pages 187-197]
  • Indented bed Assessment of Hydraulic Jump Characteristics in Stilling Basins with Indented Bed and Adverse Slope [Volume 27, Issue 3, 2018, Pages 15-25]
  • Index Analysis of rainfed wheat farming climatic potential based on RPI index (Case study: East Azerbaijan Province) [Volume 32, Issue 2, 2022, Pages 1-10]
  • Index overlay maps Assessment of Flood Spreading Sites Using Index of Overlay Maps, Boolean and Fuzzy Logic Operators in GIS Media (Case Study: Poshtkoh Basin) [Volume 21, Issue 4, 2011, Pages 1-16]
  • Indicator A Method for Selecting Suitable Plant Species to Control of Rill and Gully Erosion in South of Ardabil Province [Volume 32, Issue 4, 2022, Pages 117-133]
  • Indicators Feasibility of suitable areas for alfalfa cultivation with AHP, FAHP, ANP and WLC methods in GIS environment (case study: Ardabil province) [Volume 33, Issue 4, 2023, Pages 71-84]
  • Industrial wastewaters The Influence of some Treated - and Untreated Industrial Wastewaters on Soil Microbial Respiration and Biomass Carbon [Volume 21, Issue 1, 2011, Pages 137-148]
  • Industry demand Planning Water Resources Allocation under Various Managerial Scenarios in Gorganroud Basin [Volume 25, Issue 3, 2015, Pages 117-132]
  • Inference neuro-fuzzy system Stage -Discharge Relationship Modeling in Rivers Using Intelligent Systems [Volume 20, Issue 4, 2010, Pages 15-31]
  • Infiltration Effect of Land Slope on Infiltration and Some Physical Properties of Soil [Volume 21, Issue 1, 2011, Pages 57-68]
  • Infiltration Determination of the most Appropriate Infiltration Equation in Arid and Semi-Arid Watersheds (Case Study: Manshad watershed, Yazd province) [Volume 24, Issue 4, 2014, Pages 101-114]
  • Infiltration Evaluation of the Performance of Methods for Estimating the Coefficients of Kostiakov Infiltration Equation in Furrow Irrigation with Surge Flow [Volume 32, Issue 4, 2022, Pages 17-32]
  • Infiltration models Coeficients of Kostiakov, Modified Kostiakov and Philip Infiltration Models on the Basis of Soil Bulk Density and Initial Water Content [Volume 19, Issue 2, 2009, Pages 57-69]
  • Infiltration models Determining Coefficients of Some Water Infiltration Models in Two Calcareous Soils of Bajgah Region in Fars Province [Volume 26, 3-2, 2016, Pages 171-183]
  • Inflow Modeling the Monthly Inflow to Jamishan Dam Reservoir Using Autoregressive Integrated Moving Average and Adaptive Neuro- Fuzzy Inference System Models [Volume 26, 1-2, 2016, Pages 273-285]
  • Inflow Froude number Numerical Investigation of the Effect of Inflow Froude Number on Flow Pattern in Expansive Gradual Transitions in Open Channels [Volume 26, 4.2, 2016, Pages 97-108]
  • Initial water content Coeficients of Kostiakov, Modified Kostiakov and Philip Infiltration Models on the Basis of Soil Bulk Density and Initial Water Content [Volume 19, Issue 2, 2009, Pages 57-69]
  • Inlet discharge ratio Investigating of Characteristics of Subcritical Flow in 90 Degrees Four-Branch Open Channel Junctions [Volume 25, Issue 2, 2015, Pages 25-35]
  • Inlet Length Numerical Study of the Effects of Side Weir Inlet Length on Characteristics of Main Channel Flow [Volume 32, Issue 1, 2022, Pages 103-114]
  • Inner variance Dermintion of Suitable Study Scale in Estimating Organic Carbon and Bulk Density in Paddy Soils [Volume 21, Issue 2, 2011, Pages 109-120]
  • Inoculant Effect of Plant Growth Promoting Rhizobia on Improving the Nutritional Status of Canola (Brassica napus L.) Under Salinity Stress [Volume 23, Issue 4, 2013, Pages 159-175]
  • Input flow depth Numerical Investigation of the Successive Sluice Gates Performance in Regulating Flow Rate through Channels Using Flow-3D Software [Volume 29, Issue 4, 2019, Pages 85-96]
  • Input-output discharge method Field Investigation of Operational Management Effect on Water Losses and Sedimentation in Irrigation Channels [Volume 30, Issue 2, 2020, Pages 75-89]
  • InSAR Investigation of Kabudrahang Plain Subsidence Based on Interferometric Synthetic Aperture Radar Technique and Groundwater level Changes [Volume 33, Issue 2, 2023, Pages 183-201]
  • In situ stabilization In Situ Chemical Stabilization of lead Using Phosphate Compounds in a Calcareous Contaminated Soil [Volume 25, Issue 3, 2015, Pages 91-103]
  • Installation angle Investigating Experimentally the Effect of Installation of Piers Group on Foundation on Scour Depth Around Bridge Piers [Volume 25, 4/2, 2015, Pages 27-39]
  • Intake Estimation of Critical Submergence at Intake System of Aydoghmush Dam Using FLUENT Model [Volume 20, Issue 3, 2010, Pages 1-14]
  • Intake Optimum Water Intake Angle from Main Channel with Slopping Bank [Volume 25, 4/2, 2015, Pages 243-255]
  • Intake The effects of flow division angle in rectangular channel branches [Volume 30, Issue 1, 2020, Pages 193-204]
  • Intake channel Variations of Flow Separation Zone at Lateral Intakes Entrance Using Submerged Vanes [Volume 25, 4/2, 2015, Pages 153-163]
  • Intake inlet Investigating Effect of Inlet Shape on the Flow Pattern and Vortex Generation Around Inlet of Intake Using Numerical Model [Volume 24, Issue 1, 2014, Pages 29-40]
  • Intake ratio Effect of Submerged Vanes on Intake Ratio of Lateral Intakes [Volume 24, Issue 3, 2014, Pages 205-214]
  • Intelligent approaches Modeling of Flow Friction Factor in Irrigation Pipes using Machine Learning Methods and Comparing with Empirical Equations [Volume 26, 1-2, 2016, Pages 45-57]
  • Intelligent models Estimation of daily reference evapotranspiration without the need for wind speed using machine learning and hybrid models in Tabriz and Urmia synoptic stations [(Articles in Press)]
  • Interaction Influence of the Gate and Weir Interaction on Discharge Characteristics of the Weir - Gate Combined Flow Structure [Volume 27, Issue 2, 2018, Pages 283-291]
  • Interaction The Interactive Effects of Nickel and Iron on Some Agronomic Traits of Corn (Zea mays L.) in a Calcareous Soil [Volume 28, Issue 3, 2018, Pages 79-91]
  • Interaction Effects of Combined Application of Nitrogen (N) and Iron (Fe) on Chlorophyll Index and Some Growth Characteristic of Corn Plant under Greenhouse Conditions [Volume 29, Issue 3, 2019, Pages 135-146]
  • Interaction effect Interaction Effects of Zinc and Cadmium on Growth and Chemical Composition of Canola (Brassica napus cv. Hyola) in a Loamy Sand Soil [Volume 26, 4.1, 2016, Pages 237-254]
  • Intercropping Soil Physicochemical Characteristics and Land Use Efficiency in Cereal-Legume Intercropping Systems [Volume 24, Issue 4, 2014, Pages 261-271]
  • Intercropping Effect of Green Manure on pH, Dissolved Organic Carbon and Soil Phosphorous Availability with Distance from Roots of Corn and Canola [Volume 25, 1-4, 2015, Pages 69-82]
  • Intercropping Determining Crop Coefficient of Corn and Bean in Intercropping in Order to Increase the Precision of Irrigation Planning [Volume 26, 1-2, 2016, Pages 69-78]
  • Interpolation Efficiency Comparison of Some Geostatistical Methods for Investigating Spatial Variability of Micro Nutrients in Agricultural Lands, Case Study: Hamadan Province [Volume 23, Issue 1, 2013, Pages 71-81]
  • Interpolation Investigating Groundwater Quality Parameters Using GIS and Geostatistics (Case Study: Shahr-Babak Plain Aquifer) [Volume 24, Issue 2, 2014, Pages 183-197]
  • Interpolation Optimization of Piezometers Number for Groundwater Level Prediction Using PCA and Geostatistical Methods [Volume 25, 4/2, 2015, Pages 53-66]
  • Interpolation Evaluation of Different Interpolation Methods in Spatial Estimation of Soil Properties in Sistan Plain [Volume 26, 2-2, 2016, Pages 151-162]
  • Interpolation Qualitative Zoning of Groundwater Resources Using Geostatistical and GIS Methods (Case Study: Soleymanshah Watershed) [Volume 27, Issue 2, 2018, Pages 237-248]
  • Interpolation techniques Estimating the Spatial Distribution of Snow Water Equivalent in the Upstream of Karoon River Using GIS [Volume 20, Issue 2, 2010, Pages 1-16]
  • Inverse analysis Assessment of unsteady friction coefficients in pressure transient wave simulation during water leakage from pipeline using inverse analysis [Volume 33, Issue 3, 2023, Pages 183-198]
  • Inverse distance Evaluation of Deterministic and Geostatistical Methods for Regionalization of Seasonal Precipitation in Hamadan Province [Volume 27, Issue 3, 2018, Pages 211-224]
  • Inverse distance weighting Investigating Abrupt Changes and Periodically Changes Pattern of Reference Evapotranspiration in Iran with Wavelet Analysis and Moving t Test [Volume 26, Issue 3, 2016, Pages 199-210]
  • Inverse method Laboratory Investigation of Spatial-Dependency of the Dispersivity in Two Kinds of Homogeneous Saturated Sandy Soils [Volume 26, Issue 3, 2016, Pages 187-198]
  • Inverse modeling Patterning Different Crops Yield with Saline Water Irrigation Condition Using SWAP Model [Volume 20, Issue 4, 2010, Pages 97-111]
  • Inverse slope Application of Artificial Neural Network to Estimate Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 22, Issue 3, 2012, Pages 115-126]
  • Ionic ratio Using Statistical and Hydrochemical Models for Qualitative Analysis of Groundwater Resources (Case Study: Mehraban plain, In East Azerbaijan) [Volume 26, 3-2, 2016, Pages 31-50]
  • Iran Kinetics of DTPA Extraction of Iron from Some Calcareous Soils of Iran [Volume 21, Issue 1, 2011, Pages 71-83]
  • Iran Spatial Variability of Pan Evaporation in Iran and its Estimation Using Several Empirical Models [Volume 20, Issue 4, 2010, Pages 113-129]
  • Iran Evaluating Time Series Models to Estimate Monthly Temperature of Iran’s Old Synoptic Stations During 1977-2005 [Volume 24, Issue 4, 2014, Pages 215-226]
  • Iran Trend Analysis of the Average Temperature in Southern Half of Iran During the Recent Four Decades [Volume 25, Issue 3, 2015, Pages 211-225]
  • Iran Study of Relation between ENSO Phenomenon and Drought Occurrence in Iran [Volume 27, Issue 2, 2018, Pages 143-156]
  • Iran Evaluating the Selection of the Most ‌Suitable Probability Distribution Function for Using the RDI and SPI Drought Indices [Volume 28, Issue 1, 2018, Pages 29-40]
  • Iran Spatio- Temporal delineation of Iran’s Precipitation Climate and Selection of Indicator Stations Using the Multivariate Statistical Methods [Volume 28, Issue 3, 2018, Pages 169-181]
  • Iran Application and Comparison of International Pedotransfer Functions for Mazandaran and East Azarbaijan Soils [Volume 28, Issue 4, 2018, Pages 196-209]
  • Irmak model Evaluation of Artificial Neural Network (ANN) and Irmak Experimental Models to Predict Daily Solar Net Radiation (Rn) in Cold Semi-arid Climate (Case study: Hamedan) [Volume 25, Issue 2, 2015, Pages 37-50]
  • Iron Effects of NaCl Salinity and Soil Waterlogging on the Concentrations of Some Micronutrients in Corn, Single Cross 704 [Volume 23, Issue 2, 2013, Pages 205-225]
  • Iron Kinetics of DTPA Extraction of Iron from Some Calcareous Soils of Iran [Volume 21, Issue 1, 2011, Pages 71-83]
  • Iron Comparison of Two Laboratory Methods for Investigation Distribution of Iron Chemical Forms in Some Soils of Fars Province [Volume 24, Issue 1, 2014, Pages 41-53]
  • Iron Effect of Vermicompost on Tomato Salt Tolerance and Availability of Iron and Zinc in a Calcareous Soil [Volume 25, 4/2, 2015, Pages 271-283]
  • Iron Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 27, Issue 4, 2018, Pages 173-184]
  • Iron Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 28, Issue 1, 2018, Pages 83-94]
  • Iron The Effect of Manganese and Foliar Application of Salicylic Acid on Osmotic Regulators, Water Relations and Chemical Composition of Pistachio Seedlings in Saline Conditions [Volume 28, Issue 1, 2018, Pages 217-229]
  • Iron The Interactive Effects of Nickel and Iron on Some Agronomic Traits of Corn (Zea mays L.) in a Calcareous Soil [Volume 28, Issue 3, 2018, Pages 79-91]
  • Iron Effects of Combined Application of Nitrogen (N) and Iron (Fe) on Chlorophyll Index and Some Growth Characteristic of Corn Plant under Greenhouse Conditions [Volume 29, Issue 3, 2019, Pages 135-146]
  • Iron Nitrate Reductase Activity, Iron and Nitrate Concentrations in Spinach Inoculated with Two Species of Pseudomonas under Different Nitrogen Levels [Volume 32, Issue 2, 2022, Pages 25-41]
  • Iron Sorption Isotherms of Iron in Alive and Dead Masses of Bacillus subtilis and Pseudomonas putida [(Articles in Press)]
  • Iron forms Study of Soil Diversity and Evolution in Different Elevation Surfaces of Western Hillsides of Talesh Mountain [Volume 31, Issue 1, 2021, Pages 89-102]
  • Iron oxides Effect of Different Geomorphologic Surfaces on Soil Evolution Using Pedogenic Changes and Various Froms of Iron in Marand Region, East Azarbaijan [Volume 24, Issue 1, 2014, Pages 85-100]
  • Irrigated cultivation Applying ELECTRE TRI and Parametric Methods in an Area of Dasht-e-Moghan Land for Suitability Evaluation of Maize Cultivation under Sprinkler Irrigation [Volume 28, Issue 2, 2018, Pages 121-137]
  • Irrigated wheat Comparison of the FAO and Albero Models in Prediction of Irrigated Wheat Production Potentials in the Khajeh region [Volume 24, Issue 3, 2014, Pages 1-14]
  • Irrigation and Drainage Network Evaluating the Performance of Different Scenarios of Water Distribution Management in Irrigation and Drainage Networks [Volume 32, Issue 2, 2022, Pages 59-79]
  • Irrigation depth Evaluation of SWAP Model for Considering the Effect of Irrigation with Saline Water on the Soil Water Content(A Case study: Birjand) [Volume 24, Issue 1, 2014, Pages 7-27]
  • Irrigation efficiency Performance Evaluation of Some Drip Irrigation System (Case Study: Sonqor city( [Volume 29, Issue 2, 2019, Pages 141-154]
  • Irrigation efficiency Calculating Virtual Water of Holstein Milk Production in East‌ Azerbaijan under Irrigated Condition of Feed Ingredient. [Volume 31, Issue 3, 2021, Pages 73-86]
  • Irrigation frequency The Impact of Irrigation Frequency on Growth and Survival of Zygophyllum fabago L. Under Different Irrigation Systems [Volume 30, Issue 1, 2020, Pages 57-67]
  • Irrigation management Evaluation of Moisture Front Redistribution in Surface and Subsurface Drip Irrigation Systems [Volume 23, Issue 3, 2013, Pages 183-192]
  • Irrigation management Developing Equations to Estimate the Advance Velocity of the Wetting Front in Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 1, 2015, Pages 101-112]
  • Irrigation management Developing Equations to Estimate Wetted Area Pattern for Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 3, 2015, Pages 241-252]
  • Irrigation management Prediction of Soil Profile Moisture and Salinity Using AquaCrop Model Under Different Deficit Irrigation and Salinity Treatments [Volume 25, 1-4, 2015, Pages 195-210]
  • Irrigation management Evaluating and Improving the Sugarcane Furrow Irrigation Management in Khuzestan [Volume 26, 4.2, 2016, Pages 109-121]
  • Irrigation management Measurement and Simulation of water flow and root uptake in Smart Irrigation Management [Volume 30, Issue 3, 2020, Pages 133-146]
  • Irrigation management Effect of Irrigation Management on Water Use Efficiency in Tomato Farms [Volume 33, Issue 4, 2023, Pages 217-236]
  • Irrigation method Simultaneous Impact of Deficit Irrigation Methods and Superabsorbent Polymer on Morphological, Physiological and Yield Characteristics of Corn [Volume 31, Issue 3, 2021, Pages 15-29]
  • Irrigation network Determining the Optimum Reach Length for Numerical Simulation of Unsteady Flow in Irrigation Networks [Volume 25, 4/2, 2015, Pages 165-174]
  • Irrigation network Simulation of Unsteady Flow in Irrigation Canals Using CanalMan Model (Case Study: AMC Canal of Tabriz Plain Irrigation Network) [Volume 26, 4.2, 2016, Pages 287-298]
  • Irrigation networks The Effect of Structural and Hydraulic Perturbation on Water Surface Profile in Irrigation Networks [Volume 25, Issue 3, 2015, Pages 169-179]
  • Irrigation period Effect of Super Absorbent Polymer(Tarawat A200) and Irrigation Interval on Growth of Almond Sapling [Volume 21, Issue 2, 2011, Pages 121-134]
  • Irrigation pipes Modeling of Flow Friction Factor in Irrigation Pipes using Machine Learning Methods and Comparing with Empirical Equations [Volume 26, 1-2, 2016, Pages 45-57]
  • Irrigation requirement Estimation of Mean and Critical Irrigation Requirements for the Important Agricultural Crops of Fars Province [Volume 20, Issue 2, 2010, Pages 187-196]
  • Irrigation schedule Effect of Irrigation Management on Water Use Efficiency in Tomato Farms [Volume 33, Issue 4, 2023, Pages 217-236]
  • Irrigation scheduling Applicability of CWSI Index for Irrigation Scheduling of Maize Using Saline Water in Ahvaz [Volume 26, 1-1, 2016, Pages 173-185]
  • Irrigation scheduling Relationships between LeafWater Potential, Stress-Degree-Day and Available Water Depletion in Almond Tree under Salinity Stress [Volume 26, 1-2, 2016, Pages 189-206]
  • Irrigation system Effect of Irrigation Method and Tillage Level on Water Use Efficiency and Corn Grain Yield (Zea Mays L.) in Kerman [Volume 22, Issue 3, 2012, Pages 47-58]
  • Irrigation Training Performance Evaluation of Some Drip Irrigation System (Case Study: Sonqor city( [Volume 29, Issue 2, 2019, Pages 141-154]
  • Irrigation water Determining Water Quality of Agricultural Wells for Use in Pressurized Irrigation Systems of Sarab Plain, Iran [Volume 29, Issue 2, 2019, Pages 185-198]
  • Irrigation water quality The Influence of Irrigation with Raw and Treated Municipal Wastewater on Wheat Yield and Microbial Characteristics of Soil and Plant [Volume 26, 4.2, 2016, Pages 215-228]
  • Irrigation water salinity Effect of Super-Absorbent and Vermicompost at Different Levels of Irrigation Water Salinity on Some Soil Chemical Properties [Volume 27, Issue 1, 2018, Pages 227-238]
  • Irrigation water salinity Determination of Water-Salt optimal production functions for yield qulitative components of Varamin and Khordad cultivars [Volume 27, Issue 4, 2018, Pages 49-61]
  • IRS-P6 data Mapping Soil Salinity Using Remote Sensing Technology (Case Study: South Lands of West Azarbaijan province) [Volume 29, Issue 2, 2019, Pages 115-128]
  • IRS-P6 images Investigating Potentiality of IRS-P6 Images for Soil Salinity Modeling [Volume 26, 2-2, 2016, Pages 177-187]
  • Isochronal areas Analysis of Isochronal Areas Over a Watershed Using Diffusive Wave Model Based on Rainfall Intensity Variation (Study Area : Kamanaj Olia Watershed-Tabriz) [Volume 19, Issue 2, 2009, Pages 71-84]
  • Ivanov Spatial Variability of Pan Evaporation in Iran and its Estimation Using Several Empirical Models [Volume 20, Issue 4, 2010, Pages 113-129]

J

  • Jet length Experimental Study of Flip Bucket Effect at the End of Ogee Spillway on Energy Dissipation and Jet Length [Volume 26, 3-2, 2016, Pages 133-142]
  • Jiroft plain Monitoring Trend of Changes in Some Qualitative Parameters of Jiroft Plain Groundwater Resources [Volume 33, Issue 2, 2023, Pages 119-135]
  • Jittering Implementation of Data Jittering Technique for Seepage Analysis of Earth fill Dam Using Ensemble of AI Models [Volume 30, Issue 1, 2020, Pages 29-41]
  • Johnson functions Modeling and Analysis of the Combined Effects of Meteorological Variables on Atmospheric Evaporative Potential Using Structural Equation (Case Study: Tabriz City) [Volume 25, 4/2, 2015, Pages 257-270]
  • Joint Deficit Index Longterm Drought Monitoring of Urmia Using Joint Deficit Index (JDI) [Volume 23, Issue 4, 2013, Pages 87-103]
  • Joukowski equation Efficiency Evaluation of Hammer & Hytran Software and Joukowski Equation Solution in Analysis of Water Hammer at Hasanlu Dam [Volume 24, Issue 1, 2014, Pages 131-141]
  • Jowzan Potassium Fertility in Some Vineyards Soilsof Malayer County,West of Iran [Volume 34, Issue 2, 2024]
  • Junction angle Study of Junction Angle Effect on Flow Characteristics at Channels Confluences [Volume 24, Issue 3, 2014, Pages 243-257]

K

  • Kabudrahang plain Investigation of Kabudrahang Plain Subsidence Based on Interferometric Synthetic Aperture Radar Technique and Groundwater level Changes [Volume 33, Issue 2, 2023, Pages 183-201]
  • Kamanaj Olia basin Comparison of reservoir-based GUHR, NASH and Hybrid models in derivation of unit hydrograph (case study: Kamanaj Olia watershed) [Volume 22, Issue 4, 2012, Pages 103-115]
  • Karoon basin Estimating the Spatial Distribution of Snow Water Equivalent in the Upstream of Karoon River Using GIS [Volume 20, Issue 2, 2010, Pages 1-16]
  • Karun watershed Analysis of Spatiotemporal Variations of Groundwater Drought, Case Study: Karun Watershed [Volume 31, Issue 3, 2021, Pages 101-118]
  • Kashan aquifer Comparison of Artificial Neural Network (ANN) and Multi Variable Regression Analysis (MRA) Models to Predict Ground Water Quality Changes (Case Study: Kashan Aquifer [Volume 25, Issue 2, 2015, Pages 207-220]
  • Kashkan River Analysis the Scale and Multi-fractal Behavior of Flow Daily Time Series in the Kashkan River [Volume 32, Issue 4, 2022, Pages 75-90]
  • KCA Sub-Watersheds Classification Based on Morphometric Parameters Using Cluster Analysis in Pol-Doab Shazand Watershed [Volume 22, Issue 4, 2012, Pages 199-211]
  • Kerman Application of Imperialist Competitive Algorithm in Optimizations of Pipe Diameters for Urban Water Network (Case study: Shahrdari town, Kerman) [Volume 28, Issue 2, 2018, Pages 29-41]
  • Kerman Comparison of the modified and unmodified indices of land suitability with the actual yield of Olive in some regions of Kerman province [Volume 33, Issue 3, 2023, Pages 110-124]
  • Kermanshah Estimation of Soil Temperature from Air Temperature Using Regression Models, Artificial Neural Network and Adaptive Neuro-Fuzzy Inference System (Case Study: Kermanshah Region) [Volume 21, Issue 3, 2011, Pages 139-152]
  • Kerosene Biosurfactant Production by Pseudomonas putida1694 in Various Carbon Sources [Volume 26, 3-2, 2016, Pages 185-198]
  • Keyasar sub watershed The Role of Land Use Change on Some Soil Physicochemical Properties (Case Study:Watershed Basin of Keyasar Galooga) [Volume 26, 1-1, 2016, Pages 159-171]
  • Keywords: Ardabil Feasibility of suitable areas for alfalfa cultivation with AHP, FAHP, ANP and WLC methods in GIS environment (case study: Ardabil province) [Volume 33, Issue 4, 2023, Pages 71-84]
  • Keywords: Aromatic toxins Investigation of Biodegradation Potential of Polycyclic Aromatic Hydrocarbon with Bacteria Isolated from Tabriz City and Petroleum Refinery Soils [Volume 27, Issue 4, 2018, Pages 149-158]
  • Keywords: Artificial neural network Comparison of Artificial Neural Network and Regression Models for Estimating Dry Weight and P Uptake of Corn [Volume 25, Issue 2, 2015, Pages 129-140]
  • Keywords: Artificial neural network Comparison of Artificial Neural Network (ANN) and Multi Variable Regression Analysis (MRA) Models to Predict Ground Water Quality Changes (Case Study: Kashan Aquifer [Volume 25, Issue 2, 2015, Pages 207-220]
  • Keywords: Aspect Effect of Slope Aspect on Spatial Variability of Physical and Chemical Properties of the Soil in Kiasar Region of Mazandaran Province [Volume 27, Issue 4, 2018, Pages 225-235]
  • Keywords: Autocorrelation Study of Groundwater Qualitative Changes Trend in Miandoab Plain Using the Mann- Kendall Method [Volume 25, Issue 2, 2015, Pages 221-235]
  • Keywords: Calcium chloride Effect of Nitrogen and Silicon on Some Physiological Properties of the Pistachio Seedlings in Saline Conditions [Volume 27, Issue 4, 2018, Pages 211-223]
  • Keywords: Citrus Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 27, Issue 4, 2018, Pages 173-184]
  • Keywords: Clustering Rainfed based Regionalization of the East Part of Urmia Lake Basin through Introducing Rainfed Evaluation Indices [Volume 27, Issue 4, 2018, Pages 121-133]
  • Keywords: Confined aquifer Evaluation of Pollution Potential of the Confined Aquifer of Tabriz plain [Volume 27, Issue 4, 2018, Pages 105-119]
  • Keywords:Conventional deficit irrigation Evaluation of SWAP Model for Simulating Soybean Yield, Yield Components and Water Productivity [Volume 25, Issue 2, 2015, Pages 165-179]
  • Keywords: Cumulative infiltration Effects of Soil Water Repellency on Infiltration Characteristics of Two Sandy Loam and Clay Loam Soils [Volume 25, Issue 2, 2015, Pages 181-192]
  • Keywords: Energy Laboratory Study of Green Belt Effect on Reduction of Wave Force on Sloping Shore [Volume 25, Issue 2, 2015, Pages 237-248]
  • Keywords: FAO Penman-Montieth Evaluation and Uncertainty Analysis of Reference Crop Evapotranspiration Estimation Using Genetic Programming [Volume 27, Issue 4, 2018, Pages 135-147]
  • Keywords: Finite element method Slope Stability Analysis after Decline of Water Level at the River Meander Considering Strain and Monte-Carlo Probabilistic Method [Volume 28, Issue 2, 2018, Pages 1-13]
  • Keywords: Harvest index Effect of Trichoderma virens and Silicon Application on Some Properties of Wheat under Saline Condition [Volume 27, Issue 4, 2018, Pages 159-171]
  • Keywords: Integrated water resources management Evaluation of water resources allocation scenarios of Mahabad basin under the influence of climate change using the WEAP model [(Articles in Press)]
  • Keywords: Kinematic-dispersive wave model Utilization of Particle Swarm Optimization Method to Determine Kinematic–Dispersive Wave Model Coefficients for Prediction of the Preferential Water Flow in Soil [Volume 28, Issue 3, 2018, Pages 1-12]
  • Keywords: Water footprint Water Footprint Index Study for dominant crops in Urmia lake basin and its relationship with irrigation management [Volume 27, Issue 4, 2018, Pages 37-48]
  • Khajeh Land Suitability Evaluation for Alfalfa in Khajeh Region Using the Parametric Square Root method and Fuzzy Set Theory [Volume 24, Issue 2, 2014, Pages 93-105]
  • Khajeh Efficiency of Agro-ecological Zoning (AEZ) and Wageningen Models in Prediction of the Production Potential of the lands [Volume 27, Issue 1, 2018, Pages 83-94]
  • Khajeh region Comparison of the FAO and Albero Models in Prediction of Irrigated Wheat Production Potentials in the Khajeh region [Volume 24, Issue 3, 2014, Pages 1-14]
  • Khorramabad Performance Evaluation of SWAT and IHACRES Models to Simulate Runoff in Khorramabad Watershed [Volume 26, 2-1, 2016, Pages 29-42]
  • Khoy Qualitative, Quantitative, and Economic Evaluation of Land Suitability for Wheat, Barley, Maize and Sunflower in part of Khoy plain [Volume 26, 3-2, 2016, Pages 15-29]
  • Khoy Evaluating the intelligence models performance in estimation of dew point temperature using meteorological parameters [Volume 32, Issue 3, 2022, Pages 103-114]
  • Khuzestan Estimation of electrical conductivity of saline-sodic soils during leaching process using HYDRUS-1D [Volume 31, Issue 4, 2021, Pages 55-68]
  • Khuzestan Province Improvement in Yield and Water Use Efficiency of Wheat in Lower Part of Kharkheh River Basin [Volume 30, Issue 1, 2020, Pages 1-14]
  • Kiasar Effect of Slope Aspect on Spatial Variability of Physical and Chemical Properties of the Soil in Kiasar Region of Mazandaran Province [Volume 27, Issue 4, 2018, Pages 225-235]
  • Kinematic wave Application of One- and Two-Dimensional Surface Runoff and Infiltration Models for Maroon Valley Watershed in Fars Province [Volume 26, Issue 3, 2016, Pages 235-248]
  • Kinematic wave Comparison and Improvement of Surface Irrigation Design Methods (Case Study Furrow Irrigation) [Volume 26, 4.1, 2016, Pages 53-66]
  • Kinetic equations An Investigation of Phosphorus Dynamics in a Calcareous Soil Treated with Different Levels of Poultry Manure and Chemical Fertilizer [Volume 26, Issue 3, 2016, Pages 293-303]
  • Kinetic models Kinetics of Zinc Desorption and Relations of Kinetics Parameters with Properties of Some Soils of Iran [Volume 19, Issue 2, 2009, Pages 99-112]
  • Kinetics equations The Influence of Bean Rhizosphere on Phosphorus Release Kinetics in Calcareous Soils of Shahrekord Plain [Volume 25, 4/2, 2015, Pages 67-80]
  • Kinetics equations Kinetics of DTPA extraction of Copper from Calcareous Soils of East Azerbaijani Province [Volume 29, Issue 3, 2019, Pages 181-195]
  • Kinetics models Kinetics of DTPA Extraction of Iron from Some Calcareous Soils of Iran [Volume 21, Issue 1, 2011, Pages 71-83]
  • K-means Optimization of Groundwater Monitoring Network in Urmia Aquifer Using Self-Organizing Map [Volume 31, Issue 2, 2021, Pages 69-86]
  • K-nearest neighborhood Feasibility Study of Data Mining Methods Application to Estimate Aji Chai River’s Water Quality Classification [Volume 26, 4.1, 2016, Pages 39-51]
  • K-nearest neighborhood Modeling Crump Weir Discharge Coefficient Using Machine Learning Methods [Volume 26, 4.2, 2016, Pages 1-12]
  • Kojour Watershed Storm-Wise Sediment Yield Prediction Using Rainfall and Runoff Variables at Educational and Research Watershed of Tarbiat Modares University [Volume 21, Issue 2, 2011, Pages 149-158]
  • Kordkandi-Duzduzan plain Identifying Effective Processes on Groundwater Chemistry of the Kordkandi-Duzduzan Plain Aquifer [Volume 27, Issue 2, 2018, Pages 77-89]
  • Kostiakov model Effects of Soil Water Repellency on Infiltration Characteristics of Two Sandy Loam and Clay Loam Soils [Volume 25, Issue 2, 2015, Pages 181-192]
  • KPSS test Nonlinearity Testing of Stream Flow Processes by BDS Test (Case study: Shaharchi River in Urmia) [Volume 21, Issue 2, 2011, Pages 25-37]
  • Kriging Spatial Variability of Pan Evaporation in Iran and its Estimation Using Several Empirical Models [Volume 20, Issue 4, 2010, Pages 113-129]
  • Kriging Evaluation of Geostatisical Methods for Estimating Spatial Distribution of Annual Rainfall Using GIS Media in Hamedan Province, Iran [Volume 19, Issue 1, 2009, Pages 147-164]
  • Kriging Investigating Groundwater Quality Parameters Using GIS and Geostatistics (Case Study: Shahr-Babak Plain Aquifer) [Volume 24, Issue 2, 2014, Pages 183-197]
  • Kriging Zone Classification of Soil Salinity in Maize Root Zone Under Different Irrigation Treatments Using Geostatistical Methods [Volume 24, Issue 2, 2014, Pages 243-256]
  • Kriging Investigation of Precipitation Sufficiency at Different Phenological Stages of Rainfed Cereals in the Agricultural Lands of Gorgan County by Classic and Geostatistical Interpolation Methods [Volume 26, Issue 3, 2016, Pages 249-263]
  • Kriging Spatial Variability of Wheat Grain Yield and Soil Properties in Semi-Arid Rainfed Croplands in South of Zanjan Province [Volume 27, Issue 3, 2018, Pages 65-78]
  • Kriging Evaluation of Deterministic and Geostatistical Methods for Regionalization of Seasonal Precipitation in Hamadan Province [Volume 27, Issue 3, 2018, Pages 211-224]
  • Kriging Evaluation of Springs Water Quality of West Azerbaijan Province in Terms of Emitters Clogging Potential in Drip Irrigation Systems [Volume 28, Issue 4, 2018, Pages 141-153]
  • Kriging Determination of the Most Appropriate Geostatistical Method of Spatial Interpolation for Maximum Daily Rainfalls in Atashgah Basin in the Ardabil Province [Volume 29, Issue 3, 2019, Pages 13-25]
  • Kuhin Land Suitability Evaluation of Rainfed Barley Using Analytical Hierarchy Process Technique and GIS in a Part of Kuhin Area [Volume 28, Issue 2, 2018, Pages 179-192]
  • Kurdestan Province Suitable Site Selection for Conola Cultivation in Kurdestan Province Using Geographical Information System (GIS) [Volume 21, Issue 3, 2011, Pages 37-48]
  • K-ε turbulence models Numerical Simulation of Hydraulic Jump on Corrugated Bed Using FLUENT Model [Volume 20, Issue 2, 2010, Pages 83-96]

L

  • Laboratory flume Investigation of Discharge ‌Coefficient of Compound Arched Circular-Trapezoidal Sharp-Crested Weirs [Volume 26, 4.2, 2016, Pages 19-39]
  • Laboratory Model Condensation Irrigation in Solar Desalination of Saline Waters and Reuse in Subsurface Irrigation [Volume 31, Issue 4, 2021, Pages 111-126]
  • Labyrinth Experimental Study of the Rough Bed Effect on Discharge Coefficient of Combined Flow Trapezoidal Labyrinth Weir-Gate [Volume 34, Issue 1, 2024, Pages 253-266]
  • Labyrinth side weir Developing a Discharge Equation for Rectangular and Triangular Labyrinth Side Weirs [Volume 31, Issue 1, 2021, Pages 119-131]
  • Labyrinth side-weir Experimental Study of Discharge Coefficient of Trapezoidal Labyrinth Side-Weirs [Volume 23, Issue 1, 2013, Pages 247-257]
  • Labyrinth weir Modeling the Discharge Coefficient of Labyrinth Weirs Using Artificial Intelligence Techniques [Volume 31, Issue 1, 2021, Pages 45-58]
  • Labyrinth weir Estimation of Labyrinth Weir Discharge coefficient using Self-Adaptive Extreme Learning Machine [Volume 32, Issue 1, 2022, Pages 39-52]
  • Lake Urmia Climate Change Study in West Azerbaijan Province Regarding Lake Urmia Restoration [Volume 25, 1-4, 2015, Pages 223-242]
  • Lake Urmia Application of Modified KPSS Test With Fourier Analysis in Stationarity Test of Hydrologic Time Series (Case Study: Lake Urmia Water Level) [Volume 26, Issue 3, 2016, Pages 223-234]
  • Lake Urmia Forecasting Monthly Water Level Fluctuations of Lake Urmia Using Supervised Committee Machine Artificial Intelligence Model [Volume 29, Issue 1, 2019, Pages 151-163]
  • Lake Urmia basin Evaluation of Water Footprint of Crop Production Variability in Lake Urmia Basin using LMDI Method [Volume 26, 3-2, 2016, Pages 199-210]
  • Land evaluation Assessment of Susceptible Land for Some Agricultural Crops in Some Regions of West Azerbaijan Province using Geographical Information System [Volume 23, Issue 1, 2013, Pages 165-176]
  • Land evaluation Statistical Analysis of Results of Parametric Methods and Almagra Model in Land Suitability Evaluation [Volume 21, Issue 4, 2011, Pages 65-80]
  • Land evaluation Land Suitability Evaluation for Alfalfa in Khajeh Region Using the Parametric Square Root method and Fuzzy Set Theory [Volume 24, Issue 2, 2014, Pages 93-105]
  • Land evaluation Priority of different irrigation systems using parametric method in Ahar region [Volume 32, Issue 1, 2022, Pages 71-83]
  • Landfill Comparison of the Performance of Contaminant Transport Barriers Using Laboratory Models [Volume 23, Issue 2, 2013, Pages 71-84]
  • Land leveling Assessment of Land Leveling Effect on the Spatial Variability of Soil Fertility Properties in Paddy Fields [Volume 22, Issue 2, 2012, Pages 41-54]
  • Land management Site Detection for planting of Chosen Agricultural and Horticultural Plants in Abyek Region, Qazvin Province [Volume 27, Issue 3, 2018, Pages 93-105]
  • Landsat Estimation of Agricultural Water Productivity Using Remote Sensing Technology (Case Study: Qazvin Plain Irrigation Network) [Volume 25, 1-4, 2015, Pages 57-68]
  • Landscape Effect of Salt Stress on Some Physiological Attributes of Nerium oleander [Volume 27, Issue 3, 2018, Pages 41-51]
  • Lands conversion Effect of Land Use Change from Rangeland to Agricultural Land on Soil Fertility in Taftan Region [Volume 26, 1-2, 2016, Pages 31-44]
  • Land suitability evaluation Qualitative and Quantitative Land Suitability Evaluation for Rice Production in Central Areas of Guilan Province [Volume 24, Issue 1, 2014, Pages 165-181]
  • Land suitability evaluation Investigating the Effect of Soil Properties on Yield and Modifying the Crop Requirements Table of Maize [Volume 33, Issue 2, 2023, Pages 151-165]
  • Land surface temperature The effect of meteorological parameters and satellite images in estimating daily reference evapotranspiration using a random forest model optimized with genetic algorithm [Volume 33, Issue 4, 2023, Pages 201-216]
  • Land susceptibility Site Speciation of Susceptible Strata for Damask Rose Cultivation (Case Study: Sarab Medicinal and Industrial Plants Seed Production Station) [Volume 26, 1-1, 2016, Pages 197-212]
  • Land unit Qualitative, Quantitative, and Economic Evaluation of Land Suitability for Wheat, Barley, Maize and Sunflower in part of Khoy plain [Volume 26, 3-2, 2016, Pages 15-29]
  • Land use Effect of Land Use on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 22, Issue 1, 2012, Pages 33-48]
  • Land use Studying Inorganic Phosphorus Fractions in Cultivated and Virgin Fields around Yasouj [Volume 24, Issue 1, 2014, Pages 153-164]
  • Land use Efficiency Evaluation of Different Infiltration Models in Different Land Uses and Soil Classes using Rainfall Simulator [Volume 24, Issue 1, 2014, Pages 183-193]
  • Land use Investigating of the Effect of Land Use Changes on Daily River Discharge Using the HEC-HMS Model (Case study: Ajerloo Watershed, West Azerbaijan Province) [Volume 24, Issue 4, 2014, Pages 227-236]
  • Land use The Role of Land Use Change on Some Soil Physicochemical Properties (Case Study:Watershed Basin of Keyasar Galooga) [Volume 26, 1-1, 2016, Pages 159-171]
  • Land use Effects of Agronomic, Orchard and Forest Land Uses on Soil Quality Index (SQI) in West Azerbaijan Province [Volume 26, 2-1, 2016, Pages 141-153]
  • Land use Derivation of Pedotransfer Functions for Estimating Wet Aggregate Stability Using Fractal Dimensions of Particles and Aggregates [Volume 27, Issue 1, 2018, Pages 107-119]
  • Land use Changes Effect of Land Use Change on Soil Quality and Clay Mineralogy in Valarude Region of Zanjan Province [Volume 26, 1-1, 2016, Pages 305-316]
  • Land use efficiency Soil Physicochemical Characteristics and Land Use Efficiency in Cereal-Legume Intercropping Systems [Volume 24, Issue 4, 2014, Pages 261-271]
  • Land use management Evaluation and Optimization of Land Use Pattern (Case study: Golroudbar Watershed, Semnan Province) [Volume 26, 2-1, 2016, Pages 73-86]
  • Land use planning Land Use Planning of Piranshar, Pasveh and Jaldian Using Decision Support Models [Volume 22, Issue 3, 2012, Pages 139-156]
  • Land utilization types Assessment of Susceptible Land for Some Agricultural Crops in Some Regions of West Azerbaijan Province using Geographical Information System [Volume 23, Issue 1, 2013, Pages 165-176]
  • Land versatility index Land Suitability Evolution of Zanjan Plain for Irrigated Wheat, Alfalfa and Potato Using the Land Versatility Index [Volume 29, Issue 1, 2019, Pages 137-149]
  • Langmuir Effect of Carbonates Removal on Zinc Sorption in the Selected Calcareous Soils of Iran [Volume 22, Issue 1, 2012, Pages 125-150]
  • Langmuir Ion Exchange Efficiency of Nitrate Removal from Water 1- Equilibrium Sorption Isotherms for Nitrate on Resin Purolite A-400 [Volume 20, Issue 4, 2010, Pages 185-200]
  • Langmuir equation Effect of Phosphorous Fertilization on Zinc Sorption in Some Calcareous Soils From Iran [Volume 20, Issue 1, 2010, Pages 47-60]
  • La Nina Study of Relation between ENSO Phenomenon and Drought Occurrence in Iran [Volume 27, Issue 2, 2018, Pages 143-156]
  • Larsen fuzzy logic Fuzzy Logic Model for Estimation of Aquifers Transmissivity Case study: Tasuj Plain [Volume 24, Issue 1, 2014, Pages 209-223]
  • Lars-WG Climate Change Impact onWheat Yield and Analysis of the Related Risks:(Case Study: Esfahan Ruddasht Region) [Volume 20, Issue 3, 2010, Pages 135-150]
  • Lars-WG Investigation of Climate Change Impacts on Inflow Discharge to Jarreh Dam Using the Output of CMIP5 Models [Volume 32, Issue 3, 2022, Pages 15-32]
  • Lars-WG The Prediction of Groundwater Level in Ghorve Plain Using MODFLOW Model in Different Scenarios of LARS-WG Climate Change [Volume 32, Issue 4, 2022, Pages 61-73]
  • LARS-WG model Analysis of Meteorological Drought Situation of Neyshabour Station Using Data of the Fifth Report of Climate Change [Volume 30, Issue 4, 2020, Pages 15-28]
  • Lateral Barb Losses of Four Common Types of On-Line Trickle Irrigation Drippers in Iran [Volume 19, Issue 1, 2009, Pages 39-48]
  • Lateral distribution of boundary shear stress Analysis of Flow in River Cross Section Using Finite Elements Method [Volume 26, 4.2, 2016, Pages 229-241]
  • Lateral intake Effect of Submerged Vanes on Intake Ratio of Lateral Intakes [Volume 24, Issue 3, 2014, Pages 205-214]
  • Lateral velocity distribution Analysis of Flow in River Cross Section Using Finite Elements Method [Volume 26, 4.2, 2016, Pages 229-241]
  • Lax scheme Application of Lax and Leap-Frog Schemes in Two-Dimensional Modeling of Dam Breaking Using Explicit Finite- Difference Method [Volume 29, Issue 2, 2019, Pages 85-99]
  • Leaching Leaching of Nitrogen in the Presence of Zeolite Enriched with Ammonium in Two Soil Textures under Wheat Cultivation [Volume 24, Issue 2, 2014, Pages 159-170]
  • Leaching Estimation of electrical conductivity of saline-sodic soils during leaching process using HYDRUS-1D [Volume 31, Issue 4, 2021, Pages 55-68]
  • Lead Lead and Nutrients Uptake by Aeluropus littoralis under Different Levels of Lead in Soil [Volume 22, Issue 3, 2012, Pages 73-86]
  • Lead Effect of Arbuscular Mycorrhizal Fungi on Lead Phytoremediation by Sorghum (Sorghum bicolor L.) [Volume 22, Issue 1, 2012, Pages 155-170]
  • Lead Sorption and Desorption of Lead (Pb) and Effect of Cyclic Wetting-Drying on Metal Distribution in Two Soils with Different Properties [Volume 21, Issue 1, 2011, Pages 149-164]
  • Lead Lead and Cadmium Changes in Soil and Canola at Saveh-Hamedan Roadside [Volume 25, Issue 2, 2015, Pages 193-205]
  • Lead Absorption and Accumulation of Pb and Cd by Three Pasture Plants [Volume 27, Issue 2, 2018, Pages 131-142]
  • Lead The Role of Humic Acid on Phytoremediation of Pb through a Pasture Collar Plant (Xeanthium vetelus) [Volume 27, Issue 2, 2018, Pages 249-266]
  • Lead Effects of Phosphorous and Contamination of Lead and Zinc on Extraction Kinetics of the Available P, Pb and Zn in a Calcareous Soil under Waterlogged Conditions [Volume 29, Issue 2, 2019, Pages 29-42]
  • Lead Effect of Phosphorus on Lead and Zinc Concentrations in Rice Root and Formation of Minerals Containing Them in a Calcareous Contaminated Soil [Volume 29, Issue 4, 2019, Pages 43-56]
  • Lead Study of Lead Removal from Polluted Water by Types of Adsorbents Made from the Canola Stalk [Volume 33, Issue 1, 2023, Pages 17-31]
  • Lead contamination Changes in Microbial Biomass Carbon, Ecophysiological indices, Basal Respiration and Substrate-Induced Respiration of Soil After Incubation with Different Lead Levels [Volume 23, Issue 2, 2013, Pages 111-124]
  • Lead release kinetic Effect of Wheat Straw Humification and Sterilization on Retention and Release Kinetics of Sorbed Lead [Volume 25, 1-4, 2015, Pages 303-315]
  • Lead uptake The effect of Eisenia fetida earthworm on bioavailability of lead-contaminated soils in the presence of organic matter [Volume 32, Issue 3, 2022, Pages 61-75]
  • Leaf Area The Effect of Converting Furrow Irrigation to Drip on Water Consumption, WUE and Growth Traits of Sultana Grapevine [Volume 30, Issue 1, 2020, Pages 179-192]
  • Leaf Area Index Determination of evapotranspiration, crop coefficient and growth stages of canola by lysimetric data [Volume 25, Issue 1, 2015, Pages 153-163]
  • Leaf Chlorophyll Index The Effects of Water Deficit on Physiological and Agronomic Responses of Six Salt Tolerant Safflower (Carthamus tinctorius L.) Genotypes [Volume 32, Issue 4, 2022, Pages 105-114]
  • Leaf stomatal conductance Determination of Non-Limiting Water Range for Seedling Growth of Pistachio at Two Levels of Soil Compaction [Volume 22, Issue 3, 2012, Pages 59-71]
  • Leaf stomatal conductance Corn Response to Least Limiting Water Range (LLWR) at Two Compaction Levels in a Clay Loam Soil [Volume 25, Issue 3, 2015, Pages 65-74]
  • Leaf Temperatures The Effects of Water Deficit on Physiological and Agronomic Responses of Six Salt Tolerant Safflower (Carthamus tinctorius L.) Genotypes [Volume 32, Issue 4, 2022, Pages 105-114]
  • Leaf water potential Tolerance to Water Deficit Stress in Tomato Inoculated with Arbuscular Mycorrhizal Fungi [Volume 22, Issue 2, 2012, Pages 1-17]
  • Leap-Frog scheme Application of Lax and Leap-Frog Schemes in Two-Dimensional Modeling of Dam Breaking Using Explicit Finite- Difference Method [Volume 29, Issue 2, 2019, Pages 85-99]
  • Least limiting water range Corn Response to Least Limiting Water Range (LLWR) at Two Compaction Levels in a Clay Loam Soil [Volume 25, Issue 3, 2015, Pages 65-74]
  • Least limiting water range Investigating the Relationship between Confined Compression Curve and Least Limiting Water Range [Volume 26, 4.2, 2016, Pages 243-256]
  • Least Square Support Vector Machine Simulation Using Machine Learning and Multiple Linear Regression in Hydraulic Engineering [Volume 33, Issue 4, 2023, Pages 19-32]
  • Leek Effects of Streptomycets on Growth and Mycorrhizal Colonization of Leek Root [Volume 23, Issue 4, 2013, Pages 235-248]
  • Legume Stimulating the growth and development of beans (Phaseolus vulgaris L.) with Trichoderma fungi and their effect on the alliviating of salinity stress [(Articles in Press)]
  • Length of hydraulic jump Estimating Free and Submerged Hydraulic Jump’s Length in Horizontal and Slopping Channels Using Support Vector Regression [Volume 26, 3-2, 2016, Pages 51-62]
  • Length of hydraulic jump Optimization of Fuzzy Systems using Genetic Algorithm for modeling the Hydraulic Jump Length on Sloping rough beds [Volume 29, Issue 4, 2019, Pages 189-201]
  • Lenhard Comparison of Fractal and Rosetta Approaches for Estimation of Soil Water Retention Curve [Volume 26, 4.1, 2016, Pages 193-205]
  • Lenjanat Plain Hydrochemical Study of surface and groundwater resources of Lanjanat Plain [Volume 34, Issue 2, 2024, Pages 121-135]
  • Leonardite Leonardite Impact on Changes in the Chemical Forms of Cadmium (Cd) and Lead (Pb) in Soils Derived from Different Parent Materials [Volume 25, Issue 1, 2015, Pages 165-179]
  • Leonardite Effect of Leonardite on Adsorption Behavior and Distribution of Chemical Forms of Zinc in a Sandy Loam Soil [Volume 31, Issue 1, 2021, Pages 103-117]
  • Leonardite Effect of Application of Nitrogen-enriched Humic Acid (NHA) on Morphological ‎and Physiological Characteristics of Maize (Single cross 704) ‎ [Volume 34, Issue 1, 2024, Pages 91-111]
  • Lettuce Effect of Humic Acid on N, P and Stress Indicators of Lettuce Polluted by Cadmium [Volume 20, Issue 1, 2010, Pages 87-98]
  • Lettuce Investigating the Effect of Different Biochars on Cadmium Uptake and Growth of Lettuce Plant (Lactuca sativa L.) in a Cadmium spiked Soil [Volume 32, Issue 1, 2022, Pages 143-157]
  • Level of pile cap Experimental Investigation of Scour around Inclined Bridge Piers Group Based on Piles Group [Volume 26, 4.2, 2016, Pages 135-147]
  • Lifting phenomenon Response of Density Currents to Sudden Change of Bed Roughness [Volume 24, Issue 3, 2014, Pages 15-26]
  • Light intensity Effects of Light Intensity and NaCl Salinity on Yield and Uptake of Some Elements in French Tarragon (Artemisia dracunculus L.) [Volume 24, Issue 2, 2014, Pages 147-158]
  • Lighvan Predicting Model of River Streamflow Based on Chaotic Phase Space Reconstruction [Volume 22, Issue 4, 2012, Pages 1-16]
  • Lighvan Analysis of Hysterics Curves of Suspended Sediment in the Lighvan River [Volume 20, Issue 3, 2010, Pages 171-183]
  • Lighvan River Flow Prediction Using Genetic Programming ( Case Study : Lighvan River Watershed ) [Volume 19, Issue 1, 2009, Pages 107-123]
  • Lighvan Snowmelt Flow Modeling Based on the Modified Penman Monteith Equation [Volume 26, 4.1, 2016, Pages 269-280]
  • Lighvan basin Streamflow Estimation in the Snowmelt Season Using Meteorological Factors (A Case Study: Lighvan Basin) [Volume 27, Issue 3, 2018, Pages 173-186]
  • Lighvanchai Trend Analysis of Gradual and Rapid Variations of Hydro-Climatological Factors ( Case study: Lighvanchai Basin) [Volume 29, Issue 1, 2019, Pages 97-110]
  • Lighvan Chai Basin Meteorological Drought Analysis Using Particle Swarm Optimization Algorithm- Artificial Neural Networks Based on MSPI Index [Volume 28, Issue 2, 2018, Pages 107-120]
  • Lighvan River in Tabriz Rainfall-Runoff Simulation Using Grey System Theory (Case Study: Lighvan Watershed) [Volume 24, Issue 2, 2014, Pages 121-133]
  • Lighvan watershed Comparsion of Hybrid and Nash Models for Derivation of Instantaneous Unit Hydrograph (Case Study: Lighvan Watershed) [Volume 21, Issue 1, 2011, Pages 29-41]
  • Lighvan watershed Genetic Programming and Its Application in Rainfall-Runoff Modeling [Volume 20, Issue 4, 2010, Pages 62-71]
  • Limited data Estimation of Reference Evapotranspiration Using Full and Limited Data (Case Study: Tabriz and Urmia Synoptic Stations) [Volume 25, Issue 3, 2015, Pages 13-27]
  • Limit equilibrium Slope Stability Analysis after Decline of Water Level at the River Meander Considering Strain and Monte-Carlo Probabilistic Method [Volume 28, Issue 2, 2018, Pages 1-13]
  • Linalool Effect of Different Concentrations of Chromium (ш) on Morphological Characteristics and Essential Oil Chemical Composition of Basil [Volume 27, Issue 1, 2018, Pages 135-145]
  • Linear models Comparing Combined ARMA-PARCH and ARMA-ARCH Models for Modeling Peak Flow Discharge (Case Study: Siminehrood River in the West Azarbaijan Province) [Volume 25, 1-4, 2015, Pages 113-127]
  • Linear models Application of Combined AR-ARCH model in Forecasting Urmia Lake Water Level [Volume 25, 4/2, 2015, Pages 175-184]
  • Linear moment Linear Moments Application in Drought Prediction (Case Study: Central Catchment of Iran) [Volume 25, Issue 2, 2015, Pages 13-23]
  • Linear programming Evaluation and Optimization of Land Use Pattern (Case study: Golroudbar Watershed, Semnan Province) [Volume 26, 2-1, 2016, Pages 73-86]
  • Linear programming Determining Optimum major Crops Cultivation Areas in Different Levels of deficit Irrigation in Qazvin Irrigation and drainage district [Volume 30, Issue 1, 2020, Pages 69-81]
  • Linear Regression Comparison of Linear Regression and Neural Networks to Estimate the Wetting Dimensions on Sloping Lands [Volume 24, Issue 4, 2014, Pages 237-246]
  • Linear Regression Comparison of Artificial Neural Network and Regression Models for Estimating Dry Weight and P Uptake of Corn [Volume 25, Issue 2, 2015, Pages 129-140]
  • Linear Regression Estimation of Daily Evaporation from Class A Pan using Five Data Mining Methods (Case Study: Tabriz Synoptic Station) [Volume 33, Issue 4, 2023, Pages 167-184]
  • Liner programming Optimization of Cultivated Area Based on Reservoir Volume and Available Water Scarcity Conditions (Case Study: Arasbaran Dam Downstream) [Volume 32, Issue 1, 2022, Pages 1-14]
  • Lingo Application of Harmony Search Algorithm in Optimization of the Dez Dam Reservoir Operation for Long Period [Volume 29, Issue 4, 2019, Pages 109-120]
  • Lingo software Evaluating the Developed and Mutated Particle Swarm Algorithm (DMPSO) for Optimal Reservoir Operation [Volume 29, Issue 3, 2019, Pages 43-54]
  • Lipase Monitoring of soil enzyme activity changes in a heavy naphtha-contaminated soil under different bioremediation treatments [Volume 34, Issue 1, 2024, Pages 217-233]
  • Liquid Inoculant Inoculation Effect of Some Liquid Inocula of Enterobacter cloacae on Oil and Fatty Acids Percentages, and Nutritional Indices of Rapeseed (Brassica napus L.) [Volume 34, Issue 2, 2024, Pages 17-38]
  • Liquid inoculum The Efficiency of Several Liquid Carriers to Increase the Survival of Enterobacter cloacae S16-3 and the Effects of their Produced Inocula on Germination and Growth of Wheat Seedlings [Volume 33, Issue 2, 2023, Pages 243-256]
  • Liquid limit Relation between Atterberg Limits and Interrill Erodibility of Semi-arid Area in East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 41-51]
  • Liqvan hydrometry station Streamflow Estimation in the Snowmelt Season Using Meteorological Factors (A Case Study: Lighvan Basin) [Volume 27, Issue 3, 2018, Pages 173-186]
  • Live bed Effect of Submerged Vane Shape on Local Scour and Sedimentation Patterns in Alluvial Channels [Volume 22, Issue 2, 2012, Pages 67-78]
  • Live bed Experimental Study of the Submerged Bendway Weirs Effect on Flow Resistance Coefficients [Volume 25, 1-4, 2015, Pages 259-268]
  • L-moments Investigating the Peak Flood Estimation Methods in a Regional Analysis Approach for Low-Data Catchments [Volume 21, Issue 1, 2011, Pages 115-125]
  • Load continuity curve Investigating the source of Nitrate pollutant in Tajn River from Shahid Rajaei Dam to the mouth of the river to the sea using Load Duration Curves [Volume 34, Issue 1, 2024, Pages 235-251]
  • Local approximation model Noise Reduction Effect on Chaotic Analysis of Nazluchay River Flow [Volume 27, Issue 3, 2018, Pages 239-250]
  • Local linear regression Optimum Combination of Variables for Runoff Simulation in Amameh Watershed using Gamma test [Volume 23, Issue 4, 2013, Pages 59-72]
  • Local polynomial Evaluation of Deterministic and Geostatistical Methods for Regionalization of Seasonal Precipitation in Hamadan Province [Volume 27, Issue 3, 2018, Pages 211-224]
  • Local prediction Predicting Model of River Streamflow Based on Chaotic Phase Space Reconstruction [Volume 22, Issue 4, 2012, Pages 1-16]
  • Local Roughness Performance of the Roughness Elements Distances to Reduce Scour and Their Impact on Vertical Velocity Profiles around Bridge Abutment [Volume 29, Issue 1, 2019, Pages 53-67]
  • Local scour Investigation of Local Scour around Airfoil Shaped Pier with Collar [Volume 23, Issue 3, 2013, Pages 221-234]
  • Local scour Effect of Submerged Vane Shape on Local Scour and Sedimentation Patterns in Alluvial Channels [Volume 22, Issue 2, 2012, Pages 67-78]
  • Local scour Downstream Scour of Broad-Crested Weir with Sloping Sides [Volume 23, Issue 4, 2013, Pages 177-187]
  • Local scour Effect of Woody Debris Accumulation on the Scour in Front of a Circular Shaped Pier with Plate Pile System [Volume 25, Issue 2, 2015, Pages 141-153]
  • Local scour Effects of the Shape of Broad-Crested Weir with Side Slopes and the Length of Horizontal Apron on Downstream Scour Hole Size [Volume 25, Issue 3, 2015, Pages 39-51]
  • Local scour Experimental investigation on the effect of buried plates to control downstream scour of hydraulic jump in Horizontal beds [Volume 25, 4/2, 2015, Pages 231-241]
  • Local scour Experimental Investigation of Collar Performance with Rough Surface on Local Scour Reduction around Bridge Abutment with Rectangular Section [Volume 26, 1-1, 2016, Pages 213-223]
  • Local scour An Experimental Study of Impact of Bridge Pier on Depth of Scour Hole in Abutment [Volume 26, 1-2, 2016, Pages 59-67]
  • Local scour Experimental Investigation of Submerged Vanes Shape Effect on Bridge Pier Scouring [Volume 27, Issue 1, 2018, Pages 29-41]
  • Local scour Controling Local Scouring Around Bridge Pier using Nano-Structured Materials [Volume 27, Issue 3, 2018, Pages 79-91]
  • Local scour Experimental Investigation of Unsymmetrical Netted Collar Performance on Local Scour Reduction around Bridge Pier with Circle Section [Volume 31, Issue 2, 2021, Pages 117-132]
  • Local scour Sensitivity Analysis of Effective Parameters in Empirical Equations for Estimating Local Scour Depth at Bridge Piers in Steady Flows [Volume 33, Issue 3, 2023, Pages 231-252]
  • Local scouring Experimental Study of the Effect of Permeability Percentage of Bandal Like Spur Dike on Maximum Depth of Scour Hole [Volume 25, Issue 3, 2015, Pages 1-11]
  • Local scouring Performance of the Roughness Elements Distances to Reduce Scour and Their Impact on Vertical Velocity Profiles around Bridge Abutment [Volume 29, Issue 1, 2019, Pages 53-67]
  • Local scouring Investigation Experimentally the Effect of Roughness of Pile Group on Local Scouring at Presence of Harvesting of River Material Pit [Volume 32, Issue 4, 2022, Pages 32-46]
  • Location Location of water extraction systems from humidity using AHP / Fuzzy in Sistan and Baluchestan province [Volume 32, Issue 2, 2022, Pages 81-96]
  • Loess–paleosol Characterizing and Study of Clay Minerals in a Loess- Paleosol Sequence, (Case Study: Neka Area) [Volume 28, Issue 4, 2018, Pages 225-249]
  • Log law Analytical Investigation of Longitudinal Velocity Theories in Flow Vertical Direction [Volume 30, Issue 1, 2020, Pages 15-28]
  • Log-normal distribution Effect of Uncertainty of Soil Compressibility on Temporal Variations of Pore-Water Pressure at the Foundation of Structure [Volume 29, Issue 2, 2019, Pages 199-212]
  • Log Pearson III Evaluation of Common Statistical Distribution Functions and the Calculation Methods of Their Parameters in Order to Estimate Probability of Hydrological Drought Events (Case Study: West of Urmia Lake Basin [Volume 25, Issue 3, 2015, Pages 155-168]
  • Log- wake law Analytical Investigation of Longitudinal Velocity Theories in Flow Vertical Direction [Volume 30, Issue 1, 2020, Pages 15-28]
  • Longitudinal Dispersion Coefficient Estimating Longitudinal Dispersion Coefficient of Pollutants in Open Channel Flows Using Artificial Neural Networks [Volume 26, 1-2, 2016, Pages 225-238]
  • Longitudinal Dispersion Coefficient- OTIS- Solute Transport Experimental and Numerical Study of Advection- Dispersion of Pollutant in a Gravel Bed Rivers [Volume 28, Issue 4, 2018, Pages 127-139]
  • Longitudinal velocity in vertical direction Analytical Investigation of Longitudinal Velocity Theories in Flow Vertical Direction [Volume 30, Issue 1, 2020, Pages 15-28]
  • Lorestan Trends in Low Flows of the Selected Rivers in Lorestan Province [Volume 33, Issue 2, 2023, Pages 91-104]
  • Lower quartile discharge Performance Evaluation of Some Drip Irrigation System (Case Study: Sonqor city( [Volume 29, Issue 2, 2019, Pages 141-154]
  • Low flow Investigation the Effect of Boukan Dam on Hydrological Indices of Zarrineh River Based on Flow Duration Curve [Volume 29, Issue 4, 2019, Pages 147-159]
  • Low flow Trends in Low Flows of the Selected Rivers in Lorestan Province [Volume 33, Issue 2, 2023, Pages 91-104]
  • Lysimeter Evaluation of Maize Simulation Model (MSM2) by Lysimetric Data [Volume 22, Issue 2, 2012, Pages 55-66]
  • Lysimeter Assessment of Pollution Index (PI) of Cd, Zn, Cu and Pb in the Soil Irrigated with Municipal Wastewater [Volume 25, Issue 1, 2015, Pages 1-12]
  • Lysimeter Evaluating Artificial Neural Network and Physical-Empirical Models of Reference Crop Evapotranspiration Estimation in Semi-Arid Climate [Volume 25, 4/2, 2015, Pages 137-152]
  • Lysimeter Determination of Single and Basal Crop Coefficients of Borage Medicinal Plant in the Region of Karkaj in Tabriz [Volume 26, 4.1, 2016, Pages 25-37]
  • Lysimeter Effect of Different Levels of Irrigation and Nitrogen Fertilizer on Spring Maize Yield in the Presence of Groundwater [Volume 27, Issue 1, 2018, Pages 229-251]
  • Lysimeter Comparison of Some Empirical Estimating Methods of Reference Evapotranspiration in Tabriz Plain Using Lysimeter and Proposing a Model for its Determination from Climatic Data [Volume 28, Issue 1, 2018, Pages 41-54]
  • Lysinibacillus fusiformis Effects of Six Strains of Potassium Releasing Bacteria on Growth and Potassium Uptake of Tomato Plant [Volume 23, Issue 2, 2013, Pages 245-255]

M

  • M5P Application of Tree and Kernel- Based Models for Estimating Daily Reference Evapotranspiration in Humid and Arid Regions of Iran [Volume 33, Issue 2, 2023, Pages 35-51]
  • Macronutrients Effects of Soil Salinization and Waterlogging on the Concentrations of Some Macronutrients and Sodium in Corn Shoot [Volume 24, Issue 3, 2014, Pages 259-275]
  • Magnesium Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Magnesium Removal of Saline Water Hardness by Different Sorbents [Volume 25, Issue 3, 2015, Pages 133-143]
  • Magnesium Effect of Different Magnesium Concentration inWater on Soil Characteristics and Determining the Critical Concentration [Volume 26, 2-2, 2016, Pages 255-265]
  • Magnetic field The Effects of Magnetic Water on the Measurement Accuracy of Water Content by TDR Device under Different Soil Textures [Volume 31, Issue 3, 2021, Pages 61-72]
  • Magnetic susceptibility Vertical Distribution of Magnetic Parameters and Total Equivalent Iron Concentration and their Relationships with Soil Parent Material Lithology [Volume 28, Issue 1, 2018, Pages 231-241]
  • Magnetic water Effect of Magnetization of Irrigation Water on the Properties of Soil Wetting Pattern in Surface Drip Irrigation [Volume 24, Issue 4, 2014, Pages 139-152]
  • Mahabad county Investigating Potentiality of IRS-P6 Images for Soil Salinity Modeling [Volume 26, 2-2, 2016, Pages 177-187]
  • Mahabad dam Water Allocation of Mahabad Multipurpose Dam using Integrated Fuzzy Analytic Hierarchy Process and Goal Programming Models [Volume 24, Issue 3, 2014, Pages 215-229]
  • Mahabad dam Investigation of Water Quality in Mahabad Dam Reservoir Using Novotny Index and Vollenweider Graph [Volume 25, 1-4, 2015, Pages 243-257]
  • Mahabad reservoir Optimization of Reservoir Operational Policy Using Simulated Annealing Algorithm (Case Study: Mahabad reservoir) [Volume 28, Issue 1, 2018, Pages 173-185]
  • Mahabad river basin Evaluation of water resources allocation scenarios of Mahabad basin under the influence of climate change using the WEAP model [(Articles in Press)]
  • Mahidasht Spatial and Temporal Variations of Barley Yield under Deficit Irrigation Management (Case study: Kermanshah province, Mahidasht region) [Volume 23, Issue 4, 2013, Pages 19-32]
  • Main channel Numerical Solution of Two-Dimensional Velocity Distribution in Straight Compound Channels [Volume 31, Issue 3, 2021, Pages 47-60]
  • Main submerged vanes Effect of Radial Arrangement of Submerged Vanes in Increasing the Flushing Efficiency of Dam Reservoir [Volume 28, Issue 2, 2018, Pages 43-56]
  • Maize Effect of Biological and Chemical Phosphate Fertilizers on Growth Indices and Grain Yield of Maize under Deficit Irrigation Conditions in Karaj Region [Volume 22, Issue 4, 2012, Pages 51-67]
  • Maize Influence of Bacillus mycoides and ْGlomus mosseae , Indigenous to Contaminated Areas, on Nutrients and Cd Uptake by Maize in Cd-Polluted Soil [Volume 22, Issue 4, 2012, Pages 117-133]
  • Maize Qualitative Land Suitability Evaluation of Ahar Yakhfarvazan for Sugar Beet, Onion and Maize by Simple Limitation and Parametric Square Root Methods [Volume 24, Issue 3, 2014, Pages 121-132]
  • Maize Cadmium Transport Simulation under Different Soil Conditions Using the Physical Non-Equilibrium Model [Volume 24, Issue 4, 2014, Pages 29-44]
  • Maize Effects of Burning of Sugarcane and Maize Residues on Different Forms of Carbon in Some Soils of Khuzestan Province [Volume 25, 1-4, 2015, Pages 129-142]
  • Maize Applicability of CWSI Index for Irrigation Scheduling of Maize Using Saline Water in Ahvaz [Volume 26, 1-1, 2016, Pages 173-185]
  • Maize Determining Crop Coefficient of Corn and Bean in Intercropping in Order to Increase the Precision of Irrigation Planning [Volume 26, 1-2, 2016, Pages 69-78]
  • Maize Investigation of Advection Occurrence in the Spring and Fall Crops Growing Season in Karkaj region, Tabriz [Volume 27, Issue 4, 2018, Pages 65-77]
  • Maize Yield Evaluation of Maize Simulation Model (MSM2) by Lysimetric Data [Volume 22, Issue 2, 2012, Pages 55-66]
  • Malayer Analysis of Frost-Free and Freeze days based on First-Order Markov Chain Probability Model (Case Study: of Hamedan and Malayer Synoptic Stations) [Volume 29, Issue 2, 2019, Pages 213-224]
  • Malayer Plain Investigating Water Table Depth Fluctuations in the Malayer Plain [Volume 22, Issue 2, 2012, Pages 173-190]
  • Malikan plain Prediction of Transmissivity of Malikan Plain Aquifer Using Random Forest Method [Volume 27, Issue 2, 2018, Pages 61-75]
  • Mamdani algorithm Application of Fuzzy Inference System to Predict the Yield of Potato, Alfalfa and Wheat in Shahr-e-Kian area [Volume 26, Issue 3, 2016, Pages 265-275]
  • Mamdani fuzzy logic Fuzzy Logic Model for Estimation of Aquifers Transmissivity Case study: Tasuj Plain [Volume 24, Issue 1, 2014, Pages 209-223]
  • Management Effect of Different Management Strategies in Use of Saline Water on Maize Yield and Water Productivity in Drip Irrigation Method [Volume 25, Issue 2, 2015, Pages 51-63]
  • Management zones Determining homogeneous areas of water storage capacity using concepts of algebraic maps [Volume 34, Issue 2, 2024]
  • Manganese Effects of NaCl Salinity and Soil Waterlogging on the Concentrations of Some Micronutrients in Corn, Single Cross 704 [Volume 23, Issue 2, 2013, Pages 205-225]
  • Manganese sulfate Effect of Foliar Application of Iron and Manganese on Yield and Yield Components of Mungbean under Water Deficit Stress [Volume 28, Issue 3, 2018, Pages 13-25]
  • Mangeness Kinetics of Manganese Release From Some Calcareous Soils of Iran [Volume 20, Issue 2, 2010, Pages 131-142]
  • Manning Roughness coefficient Determination of Resistance Coefficient in Gravel Bed Rivers (case study: Urmia Shahr-Chay River) [Volume 31, Issue 4, 2021, Pages 25-37]
  • Manning’s Roughness Coefficient An Experimental Study of the Effect of Boundary Roughness in Rectangular Open Channels [Volume 28, Issue 4, 2018, Pages 95-107]
  • Mann Kendall Study of Trends in Precipitation and Stream Flow of the Lake Urmia Basin During the Past Four Decades [Volume 29, Issue 4, 2019, Pages 27-41]
  • Mann-Kendall Investigating Water Table Depth Fluctuations in the Malayer Plain [Volume 22, Issue 2, 2012, Pages 173-190]
  • Mann-Kendall Effect of Drought on Groundwater Level in the Past Two Decades (Case study: Ardebil Plain) [Volume 21, Issue 4, 2011, Pages 165-179]
  • Mann-Kendall Study of Aridity Index Trends in Southern Half of Iran [Volume 21, Issue 2, 2011, Pages 81-92]
  • Mann-Kendall Trend Analysis of Precipitation in Northern Half of Iran during the Recent Half of the Century [Volume 26, 1-2, 2016, Pages 207-224]
  • Mann-Kendall Investigating Changes of Seasonal Precipitation Concentration of Iran in Recent Half-Century [Volume 26, 2-2, 2016, Pages 111-123]
  • Mann-Kendall Trends in Low Flows of the Selected Rivers in Lorestan Province [Volume 33, Issue 2, 2023, Pages 91-104]
  • Mann-Kendall Test Study of Groundwater Qualitative Changes Trend in Miandoab Plain Using the Mann- Kendall Method [Volume 25, Issue 2, 2015, Pages 221-235]
  • Mann-Kendall Test Trend Analysis of the Average Temperature in Southern Half of Iran During the Recent Four Decades [Volume 25, Issue 3, 2015, Pages 211-225]
  • Mann-Kendall Test Trend Analysis of Annual Dry Periods Using SPI and AMDSL and ANDSPs Indices [Volume 29, Issue 4, 2019, Pages 121-133]
  • Manshad watershed Determination of the most Appropriate Infiltration Equation in Arid and Semi-Arid Watersheds (Case Study: Manshad watershed, Yazd province) [Volume 24, Issue 4, 2014, Pages 101-114]
  • Manure Effects of Organic and Nitrogen Fertilizers on Water Use Efficiency, Yield and the Growth Characteristics of Wheat (Triticum aestivum cv. Alvand) [Volume 23, Issue 2, 2013, Pages 177-194]
  • Manure Effect of Organic and Chemical Fertilizers on Yield, Yield Components and Seed Quality of Sunflower under Drought Stress Conditions [Volume 24, Issue 3, 2014, Pages 175-189]
  • Manure Effects of Zeolite and Manures Applications on Biological Properties of Light and Heavy Soils in Greenhouse Maize Culture [Volume 24, Issue 4, 2014, Pages 197-213]
  • Manure Effects of Sulfur and Manure on Wheat Yield and Some Physical-chemical Properties of Soil [Volume 27, Issue 3, 2018, Pages 199-209]
  • Manure Effect of Leaching a Saline-Sodic Soil, Amended with Two Types of Organic Matters on Salinity and Sodicity of Soil and N, P and K Concentration in Barley [Volume 31, Issue 3, 2021, Pages 119-133]
  • Map agreement Efficiency of Agro-ecological Zoning (AEZ) and Wageningen Models in Prediction of the Production Potential of the lands [Volume 27, Issue 1, 2018, Pages 83-94]
  • Mapping Spatial Distribution of Some Heavy Metals in Soils of Zanjan Industrial Region [Volume 26, 4.1, 2016, Pages 223-236]
  • Mapping Mapping Soil Salinity Using Remote Sensing Technology (Case Study: South Lands of West Azarbaijan province) [Volume 29, Issue 2, 2019, Pages 115-128]
  • Maragheh-Bonab plain aquifer Effective Factors on Hydrochemical Characteristics of Maragheh-Bonab Plain Aquifer [Volume 25, 4/2, 2015, Pages 109-122]
  • Marand Effect of Different Geomorphologic Surfaces on Soil Evolution Using Pedogenic Changes and Various Froms of Iron in Marand Region, East Azarbaijan [Volume 24, Issue 1, 2014, Pages 85-100]
  • Marand Groundwater Flow Mechanism in Marand Multi-layered Aquifer [Volume 27, Issue 2, 2018, Pages 199-212]
  • Marand county Land Capability Evaluation of Marand County Intended for Saffron Cultivation Using Multi Criteria Decision Analysis Systems [Volume 20, Issue 3, 2010, Pages 151-170]
  • Marand Plain Investigating the Origin of Some Heavy Metals in Groundwater of Marand Plain Using Multivariate Statistical Methods [Volume 26, 2-2, 2016, Pages 237-253]
  • Marand region Application of the Fuzzy Sets Theory and FAO Method on Suitability and Clustering of Land Units in Marand region for Sunflower and Canola Products [Volume 26, 1-1, 2016, Pages 273-2902]
  • Margan Determining Erosion Types Contributions to the Sediment Yield Using Sediment Fingerprinting Method (Case study: Margan watershed, Makoo) [Volume 19, Issue 1, 2009, Pages 83-96]
  • Marigold Effects of Three Mycorrhizal Fungi on Growth and Development, Colonization Rate and Phosphorus Concentration in Roots of Marigold (Tagetes erecta) [Volume 24, Issue 4, 2014, Pages 129-138]
  • Markov chain Analysis of Frost-Free and Freeze days based on First-Order Markov Chain Probability Model (Case Study: of Hamedan and Malayer Synoptic Stations) [Volume 29, Issue 2, 2019, Pages 213-224]
  • Maroon Dam basin Derivation of rainfall events using the gridded rainfall data using optimal combination of global rainfall datasets [Volume 32, Issue 2, 2022, Pages 43-58]
  • Maroon valley watershed Application of One- and Two-Dimensional Surface Runoff and Infiltration Models for Maroon Valley Watershed in Fars Province [Volume 26, Issue 3, 2016, Pages 235-248]
  • MARS model Riprap Design for Bridge Piers Using Nonparametric Models [Volume 25, 4/2, 2015, Pages 187-199]
  • Marun Extraction of optimal flow release pattern from dam reservoirs based on multi-objective particle swarm optimization algorithm [(Articles in Press)]
  • Marvdasht Economic Evaluation of Surface DripTape Irrigation in Corn Cropping [Volume 22, Issue 4, 2012, Pages 173-182]
  • Mass curve Determination of Time Distributed Regression Model for Intense Rainfalls of Tabriz [Volume 19, Issue 2, 2009, Pages 1-11]
  • Mass - energy and momentum conservation laws 1D Analytical Model of the Subcritical Flow Distribution in Four- Branch Junctions of Open Channels [Volume 25, Issue 1, 2015, Pages 235-246]
  • Mathematical model Determining Homogeneous Regions of Spatial Distribution of Suspended Load in Aji-Chai River Basin [Volume 21, Issue 2, 2011, Pages 15-24]
  • Mathematical model Determination of Resistance Coefficient in Gravel Bed Rivers (case study: Urmia Shahr-Chay River) [Volume 31, Issue 4, 2021, Pages 25-37]
  • Mathematical models Rainfall-Runoff Simulation Using Grey System Theory (Case Study: Lighvan Watershed) [Volume 24, Issue 2, 2014, Pages 121-133]
  • Mathematical operators Gene Expression Programming and Its Application in Modeling Nitrate Reductase Enzyme Activity under Salinity Conditions [Volume 28, Issue 2, 2018, Pages 151-163]
  • Matlab Optimal Design of Stepped Spillways for Maximizing Energy Dissipation Using Genetic Algorithm [Volume 22, Issue 4, 2012, Pages 69-83]
  • Matlab Introducing Optimized Irrigation – Leaching Model under Water Deficiency Conditions to Gain Maximum Net Benefit and Minimum Leaching Water [Volume 33, Issue 1, 2023, Pages 93-107]
  • Matric suction Evaluating Some Soil Water Characteristic Curve Models in Agricultural Lands of Qorveh-Dehgolan, Kurdistan Province [Volume 31, Issue 2, 2021, Pages 13-26]
  • Maximum daily temperature The Duration of Days with Heat Waves in Different Climates Using Markov Chain [Volume 29, Issue 2, 2019, Pages 157-170]
  • Maximum flood discharge Extension of IDF curves under different scenarios of climate change and estimation of maximum flood discharge in Darkeh basin in Tehran (Case study: Shemiran, Geophysic and Mehrabad synoptic stations [Volume 33, Issue 2, 2023, Pages 221-241]
  • Maximum likelihood Forecasting Annual Streamflow Using Autoregressive Integrated Moving Average Model and Fuzzy Regression [Volume 19, Issue 1, 2009, Pages 65-82]
  • Maximum permissible load Investigating the source of Nitrate pollutant in Tajn River from Shahid Rajaei Dam to the mouth of the river to the sea using Load Duration Curves [Volume 34, Issue 1, 2024, Pages 235-251]
  • Maximum permitted concentration Contamination of Soils and Plants Along Urmia-Salmas Highway (Iran) to Some Heavy Metals [Volume 22, Issue 3, 2012, Pages 157-172]
  • Maximum scour depth Investigating Effect of Submergence and Angle of Bandal-Like Structure on the Maximum Scour Depth in a Mild 90-Degree Bend [Volume 27, Issue 3, 2018, Pages 27-39]
  • Mazandaran Effects of Erosion Sensitivity and Different Land Uses on Morphometric Characteristics of Bed Sediments (Case Study: Vazrood River) [Volume 21, Issue 4, 2011, Pages 139-151]
  • Meandering river Slope Stability Analysis after Decline of Water Level at the River Meander Considering Strain and Monte-Carlo Probabilistic Method [Volume 28, Issue 2, 2018, Pages 1-13]
  • Mean local rainfall Using Statistical Model for Seasonal Rainfall Forecasting Based on Synoptic Patterns of Atmospheric Upper Levels [Volume 19, Issue 1, 2009, Pages 125-144]
  • Mean Weight Diameter Effect of Different Magnesium Concentration inWater on Soil Characteristics and Determining the Critical Concentration [Volume 26, 2-2, 2016, Pages 255-265]
  • Mean weight diameter of aggregates Investigating Aggregates Stability Against Raindrops Impact in Some Soils of a Semi-Arid Region, North West of Zanjan [Volume 25, Issue 2, 2015, Pages 65-77]
  • Measurement Developing a New Method for Estimating Discharge Coefficient of Sluice Gates under Free and Submerged Flow Conditions [Volume 26, 4.1, 2016, Pages 207-221]
  • Mechanical resistance Corn Response to Least Limiting Water Range (LLWR) at Two Compaction Levels in a Clay Loam Soil [Volume 25, Issue 3, 2015, Pages 65-74]
  • Media Modeling Phosphate Solubilization by Pseudomonas fluorescens Using Response Surface Methodology [Volume 26, 4.2, 2016, Pages 299-324]
  • Medicago sativa L The Effect of Mycorrhiza-Like Fungus Piriformospora indica on Some Physiological and Biochemical Responses of Alfalfa (Medicago sativa L.) under Water Deficit Stress [Volume 29, Issue 1, 2019, Pages 350-363]
  • Medicinal Plant Effects of Nitrogen on Growth and Some Morphological Traits of Inoculated Savory Plant (Satureja hortensis L.) with Azospirillum irakense and Pseudomonas putida [Volume 26, 1-2, 2016, Pages 79-91]
  • Medicinal Plants Effects of endophytic fungus Piriformospora indica on growth and essential oil content of Pimpinella anisum plant under water deficit conditions [Volume 32, Issue 3, 2022, Pages 47-60]
  • MEI index Effect of ENSO Phenomenon on Variability of Surface Water Resources in Hamedan Province [Volume 24, Issue 4, 2014, Pages 153-167]
  • Meta-analysis Systematic review and meta-analysis on the effectiveness of biochar for remediation of contaminated soils by heavy metals in Iran and determination of effective factors [Volume 33, Issue 2, 2023, Pages 1-19]
  • Metabolic quotient The Influence of some Treated - and Untreated Industrial Wastewaters on Soil Microbial Respiration and Biomass Carbon [Volume 21, Issue 1, 2011, Pages 137-148]
  • Metabolic quotient Short-Term Effects of Organic Manure, Sulfur, and Sulfo-Barvar-1 Biofertilizer on Some Biological Properties of a Calcareous Soil [Volume 33, Issue 2, 2023, Pages 203-219]
  • Meta- heuristic Application of Harmony Search Algorithm in Optimization of the Dez Dam Reservoir Operation for Long Period [Volume 29, Issue 4, 2019, Pages 109-120]
  • Metal Index Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 27, Issue 2, 2018, Pages 293-305]
  • Metal Index Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 28, Issue 3, 2018, Pages 141-153]
  • Meteorological drought Meteorological Drought Analysis Using Particle Swarm Optimization Algorithm- Artificial Neural Networks Based on MSPI Index [Volume 28, Issue 2, 2018, Pages 107-120]
  • Meteorological parameters Sensitivity of Reference Crop Evapotranspiration to Changes in Meteorological Parameters (Case study: Sanandaj and Sabzevar) [Volume 23, Issue 3, 2013, Pages 25-42]
  • Meteorological parameters Modeling the yield of rainfed wheat, barley and alfalfa products using support vector regression and genetic programming [Volume 32, Issue 2, 2022, Pages 97-111]
  • Meteorological parameters Evaluating the intelligence models performance in estimation of dew point temperature using meteorological parameters [Volume 32, Issue 3, 2022, Pages 103-114]
  • Meteorological parameters Estimating Pan Evaporation in Three Different Climates using Data-driven Methods [Volume 34, Issue 1, 2024, Pages 113-132]
  • Meteorological parameters Prediction of daily evaporation values using support vector regression coupled with firefly algorithm in the coastal areas of Iran [Volume 34, Issue 1, 2024, Pages 39-53]
  • Method Investigating the Effects of Irrigation Method and Network Method on Physical and Economic Water Productivity in Silage Maize Fields (Case Study of Behbahan) [(Articles in Press)]
  • Mexican Lime Rootstock Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 27, Issue 4, 2018, Pages 173-184]
  • Mexican Lime Rootstock Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 28, Issue 1, 2018, Pages 83-94]
  • M Ghorbani Regional Analysis of the Maximum Annual River Flow Data in East Azarbaijan Province Rivers Using the L-moments Method [Volume 25, Issue 3, 2015, Pages 253-265]
  • Mica Inoculation Effects of Potassium Releasing Bacteria on K Nutrition of Tomato in Sand-Muscovite Medium and Identification of Efficient Isolates [Volume 26, 1-1, 2016, Pages 259-271]
  • Microbial and metabolic quotient The Effect of Cr(VI) and Vermicompost on Some of Microbial and Ecophysiological Indices of Soil [Volume 27, Issue 4, 2018, Pages 13-25]
  • Microbial biomass Effects of Livestock Grazing on Soil Carbon, Nitrogen and Microbial Biomass in some Reference Pastures of haharmahal Va Bakhtiyari Province [Volume 22, Issue 1, 2012, Pages 49-60]
  • Microbial biomass Effects of Burning of Sugarcane and Maize Residues on Different Forms of Carbon in Some Soils of Khuzestan Province [Volume 25, 1-4, 2015, Pages 129-142]
  • Microbial biomass carbon The Influence of some Treated - and Untreated Industrial Wastewaters on Soil Microbial Respiration and Biomass Carbon [Volume 21, Issue 1, 2011, Pages 137-148]
  • Microbial biomass carbon The Effect of Cr(VI) and Vermicompost on Some of Microbial and Ecophysiological Indices of Soil [Volume 27, Issue 4, 2018, Pages 13-25]
  • Microbial biomass carbon Short-Term Effects of Organic Manure, Sulfur, and Sulfo-Barvar-1 Biofertilizer on Some Biological Properties of a Calcareous Soil [Volume 33, Issue 2, 2023, Pages 203-219]
  • Microbial population Evaluation of the pattern of changes in basal and substrate-induced respiration in oil-contaminated soils (Case study: Naft-Shahr Kermanshah) [Volume 34, Issue 1, 2024, Pages 163-183]
  • Microbial quotient Short-Term Effects of Organic Manure, Sulfur, and Sulfo-Barvar-1 Biofertilizer on Some Biological Properties of a Calcareous Soil [Volume 33, Issue 2, 2023, Pages 203-219]
  • Microbial respiration Pool and Dynamics of Soil Carbon after Firing the Semi Steppe Rangelands of Chaharmahal and Bakhtiari [Volume 23, Issue 4, 2013, Pages 251-264]
  • Microbial respiration The Influence of some Treated - and Untreated Industrial Wastewaters on Soil Microbial Respiration and Biomass Carbon [Volume 21, Issue 1, 2011, Pages 137-148]
  • Microbial respiration Monitoring of Soil Respiration Changes in a Heavy Naphtha-Contaminated Sandy Loam Soil under Different Bioremediation Treatments [Volume 33, Issue 2, 2023, Pages 53-72]
  • Micrococcus yunnanensis Effect of Plant Growth Promoting Rhizobacterium on Uptake of Some Micronutrients by Corn in a Cd-contaminated Soil under Water Deficit Stress Conditions [Volume 26, 3-2, 2016, Pages 105-117]
  • Microcrystallines Impact of Geomorphology on Carbonate Pedofeatures in the Soils from South of Ahar, Iran [Volume 21, Issue 1, 2011, Pages 43-55]
  • Micro irrigation Investigation of water volume controller emitter effect on water distribution uniformity in micro-irrigation systems [Volume 30, Issue 1, 2020, Pages 97-108]
  • MicroLEIS Land Use Planning of Piranshar, Pasveh and Jaldian Using Decision Support Models [Volume 22, Issue 3, 2012, Pages 139-156]
  • Micromorphological properties Effect of Different Landforms on Soil Micromorphological Properties in Tabriz Plain [Volume 23, Issue 3, 2013, Pages 1-12]
  • Micromorphological properties Study of Different Rainfall Intensities on Soil Micromorphological Characteristics [Volume 27, Issue 2, 2018, Pages 105-117]
  • Micromorphology Evolution of Gypsum and its Pedofeatures in Soils on Pediment and Flood-Plain, South of Ahar Region, East Azerbaijan, Iran [Volume 23, Issue 2, 2013, Pages 59-70]
  • Micromorphology Effect of Vegetation on soil Micromorphological Properties (Case Study: Karkaj research station) [Volume 23, Issue 1, 2013, Pages 83-94]
  • Micromorphology Effect of Manure and Vermicompost Applications on Micromorphological Properties of a Sandy Loam Soil [Volume 22, Issue 4, 2012, Pages 135-146]
  • Micromorphology Micromorphologic Study of Pores and Porosity of Some Saline-Sodic Soils in theWest of Urmia Lake using Image Analysis [Volume 26, 1-1, 2016, Pages 131-143]
  • Micromorphology Genetically Evolution of Arasbaran Forests Soils along Altitudinal Transects of Kaleybar Chai Sofla Sub-Basin [Volume 26, 4.1, 2016, Pages 151-166]
  • Micromorphology Comparsion of different soils evolution based on Argillic horizon development [Volume 27, Issue 1, 2018, Pages 253-265]
  • Micromorphology Assessment of land use type effect on soil porosity by image processing [Volume 28, Issue 2, 2018, Pages 219-233]
  • Micronutrient elements The Effect of Plant Growth Promoting Rhizobactria (PGPR) on Interaction with Biochar and Compost of Trees Pruning on Bioavailability of Some Micronutrients in the Wheat Rhizosphere (Triticum aestivum L.) [Volume 33, Issue 1, 2023, Pages 93-106]
  • Micronutrients Effects of Microbial Siderophores Produced by Native Azotobacter chroococcum Strains on Micronutrients Uptake by Wheat Plant [Volume 22, Issue 2, 2012, Pages 27-40]
  • Micronutrients Effect of Plant Growth Promoting Rhizobacterium on Uptake of Some Micronutrients by Corn in a Cd-contaminated Soil under Water Deficit Stress Conditions [Volume 26, 3-2, 2016, Pages 105-117]
  • Micronutrients Effect of Different Levels of Vermicompost and Chemical Fertilizer applications on Some Physicochemical Characteristics of Soil and wheat (Triticum aestivum L. cv. Bahar) yield in Rotation with Sugar Beet [Volume 26, 4.1, 2016, Pages 167-181]
  • Micronutrients Effect of Nitrogen and Silicon on Some Physiological Properties of the Pistachio Seedlings in Saline Conditions [Volume 27, Issue 4, 2018, Pages 211-223]
  • Micronutrients Synthesis of slow release nanofertilizers of zinc and copper and their effect on the availability of these elements in lettuce [Volume 34, Issue 2, 2024]
  • Micronutrition elements Efficiency Comparison of Some Geostatistical Methods for Investigating Spatial Variability of Micro Nutrients in Agricultural Lands, Case Study: Hamadan Province [Volume 23, Issue 1, 2013, Pages 71-81]
  • Microorganisms Effects of Zeolite and Manures Applications on Biological Properties of Light and Heavy Soils in Greenhouse Maize Culture [Volume 24, Issue 4, 2014, Pages 197-213]
  • Microstructure Assessment of land use type effect on soil porosity by image processing [Volume 28, Issue 2, 2018, Pages 219-233]
  • MIKE11 Model A New Approach to Determine Reference Discharge for Muskingum- Cunge Routing Method (Case Study: Dinehvar River, Kermanshah Province) [Volume 31, Issue 4, 2021, Pages 1-9]
  • MIKE SWMM model Revision of Surface- Runoff Drainage System by Simulation and Application of Retention Basins )Case Study: East Eghbal Catchment, Mashhad) [Volume 22, Issue 1, 2012, Pages 109-123]
  • Milk production Calculating Virtual Water of Holstein Milk Production in East‌ Azerbaijan under Irrigated Condition of Feed Ingredient. [Volume 31, Issue 3, 2021, Pages 73-86]
  • Millet Absorption and Accumulation of Pb and Cd by Three Pasture Plants [Volume 27, Issue 2, 2018, Pages 131-142]
  • Minab river Analysis of Flow in River Cross Section Using Finite Elements Method [Volume 26, 4.2, 2016, Pages 229-241]
  • Mine Hydrogeochemistry Studies and Assessment of Groundwater Quality Varations in Sngan-Khaf Plain Using GQI Index [Volume 26, 4.2, 2016, Pages 325-336]
  • Mineral Nutrients Effects of Light Intensity and NaCl Salinity on Yield and Uptake of Some Elements in French Tarragon (Artemisia dracunculus L.) [Volume 24, Issue 2, 2014, Pages 147-158]
  • Mineralogy Soil Fractions Mineralogy in Some Long term Cultivations with Xeric Moisture Regimes [Volume 30, Issue 4, 2020, Pages 89-103]
  • Mineralogy Investigating the Mineralogical characteristics of Dusts Resulted from Wind Erosion of Urmia Lake East Shore Soils using a closed circuit Wind Tunnel [Volume 33, Issue 4, 2023, Pages 115-132]
  • Minimal Medium Assessment of Biodegradation of Gas Oil, Toluene and Phenantherene in Presence of Pseudomonas Fluorescens CHAO, Pseudomonas Putida P13 and P5 Pantoea Agglomerans [Volume 23, Issue 2, 2013, Pages 29-41]
  • Minimal Medium Isolation and Identification of Oil-Degrading Bacteria from Oil-Polluted Soils and Assessment of Their Growth in the Presence of Gas Oil [Volume 23, Issue 1, 2013, Pages 109-121]
  • Minimum tillage The Effect of Tillage Management and Cover Crop Cultivation on the Components of the Soil Compression Curve in Different Matric Suctions [Volume 34, Issue 2, 2024]
  • MLP Multi-Objective Optimization of Detention Rockfill Dam Characteristics Considering Hydraulic Conditions and Application of Borda Count Social Choice and Nash- Harsanyi Bargaining Models [Volume 26, 2-2, 2016, Pages 13-25]
  • Mobile bed Experimental Investigation and Assessment of Turbidity Current Head Dynamic Over a Mobile Bed [Volume 28, Issue 3, 2018, Pages 131-140]
  • Mobility factor The Relationships between Cu Contamination and Soil Characteristics in Downstream of Mazra’eh Copper Mine (Ahar-East Azarbaijan) [Volume 26, Issue 3, 2016, Pages 95-112]
  • Mobility factor Effect of Diatomite on Distribution of Chemical Forms of Cd in two Contaminated Soils [Volume 29, Issue 2, 2019, Pages 129-140]
  • Mobility factor Effect of Leonardite on Adsorption Behavior and Distribution of Chemical Forms of Zinc in a Sandy Loam Soil [Volume 31, Issue 1, 2021, Pages 103-117]
  • Mobility factor Distribution of Different Forms of Lead, Zinc, Cadmium and Copper in a Contaminated Calcareous Soil [Volume 30, Issue 4, 2020, Pages 59-73]
  • Model Fitting Different Soil Water Characteristic Curve Models on the Experimental Data of Various Textural Classes of Guilan Province Soils [Volume 23, Issue 3, 2013, Pages 151-167]
  • Model Wind Drift and Evaporation Losses Model in Spray Nozzles of Center Pivot Irrigation system [Volume 21, Issue 1, 2011, Pages 1-14]
  • Model Evaluating AquaCrop Model Performance to Predict Grain Yield and Wheat Biomass, Under Water Stress [Volume 25, 4/2, 2015, Pages 217-229]
  • Model Estimation of electrical conductivity of saline-sodic soils during leaching process using HYDRUS-1D [Volume 31, Issue 4, 2021, Pages 55-68]
  • Model Builder Evaluating Sprinkler Irrigation System of Hasanlo Dam Irrigation network [Volume 31, Issue 1, 2021, Pages 133-146]
  • Model calibration Prediction of Soil Profile Moisture and Salinity Using AquaCrop Model Under Different Deficit Irrigation and Salinity Treatments [Volume 25, 1-4, 2015, Pages 195-210]
  • Modeling Stage -Discharge Relationship Modeling in Rivers Using Intelligent Systems [Volume 20, Issue 4, 2010, Pages 15-31]
  • Modeling Genetic Programming and Its Application in Rainfall-Runoff Modeling [Volume 20, Issue 4, 2010, Pages 62-71]
  • Modeling Climate Change Study in West Azerbaijan Province Regarding Lake Urmia Restoration [Volume 25, 1-4, 2015, Pages 223-242]
  • Modeling Modeling the Monthly Inflow to Jamishan Dam Reservoir Using Autoregressive Integrated Moving Average and Adaptive Neuro- Fuzzy Inference System Models [Volume 26, 1-2, 2016, Pages 273-285]
  • Modeling Investigating Potentiality of IRS-P6 Images for Soil Salinity Modeling [Volume 26, 2-2, 2016, Pages 177-187]
  • Modeling Modeling Phosphate Solubilization by Pseudomonas fluorescens Using Response Surface Methodology [Volume 26, 4.2, 2016, Pages 299-324]
  • Modeling Modeling the yield of rainfed wheat, barley and alfalfa products using support vector regression and genetic programming [Volume 32, Issue 2, 2022, Pages 97-111]
  • Modeling Comparison of the Efficiency of Calibrated Combined Relations and Intelligent Neural Systems in Estimating Evaporation from Free Water Zones [Volume 33, Issue 4, 2023, Pages 1-18]
  • Modeling Investigation of the relationship of NINO4 and NAO indices with meteorological drought in synoptic stations in northern Iran [Volume 33, Issue 2, 2023, Pages 135-150]
  • Modeling Simulation of Water and Salinity fluxes in Tape Irrigation in Maize Cultivation Using HYDRUS-2D Software [Volume 33, Issue 4, 2023, Pages 55-70]
  • Modeling Modeling estimation of river suspended sediment amount using support vector regression and data control group method [Volume 34, Issue 2, 2024]
  • Model validation Evaluation of SWAP Model for Simulating Soybean Yield, Yield Components and Water Productivity [Volume 25, Issue 2, 2015, Pages 165-179]
  • MODFLOW Numerical Simulation of the Flow and Contaminant Transport in Groundwater, Case Study: Nahavand Plain Aquifer [Volume 23, Issue 2, 2013, Pages 43-57]
  • MODFLOW Effect of Underground Dam Construction on Discharge of Qanats, Using MODFLOW Model (Case Study: Soofi - Makoo) [Volume 26, 4.1, 2016, Pages 295-305]
  • MODFLOW Comparative Evaluation of Numerical Model and Artificial Neural Network for Quantity and Quality Simulation of Najafabad Aquifer [Volume 31, Issue 1, 2021, Pages 75-87]
  • MODFLOW Investigating the Effects of Climate Change on Groundwater (Case Study: Sarab Plain) [Volume 30, Issue 1, 2020, Pages 153-166]
  • MODFLOW The Prediction of Groundwater Level in Ghorve Plain Using MODFLOW Model in Different Scenarios of LARS-WG Climate Change [Volume 32, Issue 4, 2022, Pages 61-73]
  • Modified linear method Modification of the linear method to determine the scaling parameter for estimating soil water retention curve [Volume 22, Issue 3, 2012, Pages 17-27]
  • Modified log- wake law Analytical Investigation of Longitudinal Velocity Theories in Flow Vertical Direction [Volume 30, Issue 1, 2020, Pages 15-28]
  • Modified odometer Swell- Shrinkage Paths of a Swelling Soil in Wetting and Drying Cycles with Saline Water [Volume 22, Issue 3, 2012, Pages 127-137]
  • Modified Partition Entropy Determining homogeneous areas of water storage capacity using concepts of algebraic maps [Volume 34, Issue 2, 2024]
  • MODIS Analyzing Agricultural Drought in East Azarbaijan Province Emphasizing Remote Sensing Technique and Vegetation Condition Index [Volume 25, Issue 1, 2015, Pages 113-123]
  • MODIS Spatial and Temporal Monitoring of Agricultural Drought Using MODIS Sensor Images and Remote Sensing Techniques (A Case Study: East Azerbaijan Province) [Volume 27, Issue 1, 2018, Pages 213-226]
  • Modis Images Estimating Actual Evapotranspiration of Sugarcane by Remote Sensing. (A Case Study: Mirza Kochakkhan Sugarcane Agro-Industry Company Farms) [Volume 23, Issue 1, 2013, Pages 151-163]
  • MODIS Satellite images Relationship of Runoff Coefficient with The Surface Soil Moisture and Groundwater Level (Case Study: Ajabshir Basin) [Volume 28, Issue 2, 2018, Pages 71-82]
  • MODIS sensor The effect of meteorological parameters and satellite images in estimating daily reference evapotranspiration using a random forest model optimized with genetic algorithm [Volume 33, Issue 4, 2023, Pages 201-216]
  • MOFA Evaluation of Multi-Objective Firefly Algorithm and its Application in Optimal Multi-Objective Operation of Reservoirs [(Articles in Press)]
  • Moghan Effect of Tillage Method on Soil Physical Indices, Agronomic Characteristics and Yield of Soybean in Moghan Plain, Iran [Volume 27, Issue 1, 2018, Pages 17-27]
  • Moghan Study of Common Drainage Equations’ Accuracy in Determination of Subsurface Drains Distance in Moghan region [Volume 28, Issue 2, 2018, Pages 139-150]
  • Moghan Plain Analysis of Water Productivity Indicators in agricultural lands of Moghan Agro-industry and Livestock Company [Volume 32, Issue 3, 2022, Pages 77-90]
  • Mohabad dam Designing the Fuzzy Analytic Hierarchy Process to Determine Water Allocation Priority for Mahabad Dam [Volume 22, Issue 4, 2012, Pages 147-159]
  • Moisture Simulation of Water and Salt Transport in Soil Using the HYDRUS-1D Software [Volume 25, Issue 1, 2015, Pages 67-78]
  • Moisture and temperature regimes Soil Evolution Investigation Using Clay, Iron, Aluminum and Manganese Indices in a Climosequence of Ilam Province [Volume 29, Issue 4, 2019, Pages 161-173]
  • Moisture distribution Investigation of Moisture Distribution in Subsurface Drip Irrigation and Comparison of the Data with HYDRUS-2D Results [Volume 31, Issue 2, 2021, Pages 103-115]
  • Moisture distribution pattern Developing Equations to Estimate the Advance Velocity of the Wetting Front in Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 1, 2015, Pages 101-112]
  • Moisture front Evaluation of Moisture Front Redistribution in Surface and Subsurface Drip Irrigation Systems [Volume 23, Issue 3, 2013, Pages 183-192]
  • Moisture front Developing Equations to Estimate the Advance Velocity of the Wetting Front in Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 1, 2015, Pages 101-112]
  • Moisture levels Effects of endophytic fungus Piriformospora indica on growth and essential oil content of Pimpinella anisum plant under water deficit conditions [Volume 32, Issue 3, 2022, Pages 47-60]
  • Moisture redistribution Evaluation of Moisture Front Redistribution in Surface and Subsurface Drip Irrigation Systems [Volume 23, Issue 3, 2013, Pages 183-192]
  • Moisture stress Effect of Arbuscular Mycorrhizal Fungi and Pseudomonas fluorescence Bacterium on the Ear Traits, Chlorophyll Content and Yield of Zea Maize under Moisture Stress Conditions [Volume 21, Issue 1, 2011, Pages 97-117]
  • Molar ratio of P/Pb In Situ Chemical Stabilization of lead Using Phosphate Compounds in a Calcareous Contaminated Soil [Volume 25, Issue 3, 2015, Pages 91-103]
  • Moldavian balm The Effects of Solitary and Combined Application of Cattle Manure and Chemical Fertilizer on Essential Oil and Some Physiological Characteristics of Moldavian Balm (Dracocephalum moldavica L.) under water Deficit Stress Conditions [Volume 28, Issue 3, 2018, Pages 155-168]
  • Molecular and biochemical identification Molecular and Biochemical Identification of the Bacterial Isolates Used in Common Biofertilizers in Iran [Volume 25, 4/2, 2015, Pages 13-26]
  • Molecular diffusion coefficient Effect of Consolidation on Chloride Diffusion Coefficient in a Clayey Soil [Volume 26, 3-2, 2016, Pages 119-132]
  • Molecular identification Isolation and Identification of Oil-Degrading Bacteria from Oil-Polluted Soils and Assessment of Their Growth in the Presence of Gas Oil [Volume 23, Issue 1, 2013, Pages 109-121]
  • Molecular nitrogen fixation Evaluation of Plant Growth Promoting Characteristics in Commercial Biofertilizers of Azotobarvar, Potabarvar, Ruein and Phosco [Volume 30, Issue 3, 2020, Pages 15-29]
  • Moment Analysis Distribution of Water in Soil under Drip Irrigation by Moment Analysis using Different Discharges [(Articles in Press)]
  • Momentum Transfer Flow Discharge and Energy Grade-line in Compound Channels [Volume 21, Issue 1, 2011, Pages 85-96]
  • Monofractal Estimation of Design Storm Using Multifractal Theory in Ghotvan Dam Site [Volume 22, Issue 1, 2012, Pages 145-154]
  • Monte-Carlo Slope Stability Analysis after Decline of Water Level at the River Meander Considering Strain and Monte-Carlo Probabilistic Method [Volume 28, Issue 2, 2018, Pages 1-13]
  • Monte Carlo method Sensitivity Analysis of Effective Parameters in Empirical Equations for Estimating Local Scour Depth at Bridge Piers in Steady Flows [Volume 33, Issue 3, 2023, Pages 231-252]
  • Monte-Carlo method Effect of Uncertainty of Soil Compressibility on Temporal Variations of Pore-Water Pressure at the Foundation of Structure [Volume 29, Issue 2, 2019, Pages 199-212]
  • Monthly global solar radiation Evaluation of the Capability of Intelligent Models in Estimating Monthly Global Solar Radiation [Volume 31, Issue 2, 2021, Pages 13-26]
  • MOPSO Extraction of optimal flow release pattern from dam reservoirs based on multi-objective particle swarm optimization algorithm [(Articles in Press)]
  • Morad Beik river Performance Evaluation of Artificial Neural Networks for Predicting Rivers Water Quality Indices (BOD and DO) in Hamadan Morad Beik River [Volume 20, Issue 3, 2010, Pages 199-210]
  • Morning Glory Experimental Study of Hydraulic Properties of Flow over Vertical Shaft Spillway with Different Shape of Inlet [Volume 34, Issue 2, 2024, Pages 1-15]
  • Morphological Traits Effects of Different Irrigation Levels and Arbuscular Mycorrhizal Fungi on Morphological Traits and Grain Yield of Sesame (Sesamum indicum L.) Landraces [Volume 26, 4.2, 2016, Pages 83-95]
  • Morphology Stimulating the growth and development of beans (Phaseolus vulgaris L.) with Trichoderma fungi and their effect on the alliviating of salinity stress [(Articles in Press)]
  • Morphometric parameters Sub-Watersheds Classification Based on Morphometric Parameters Using Cluster Analysis in Pol-Doab Shazand Watershed [Volume 22, Issue 4, 2012, Pages 199-211]
  • Movement of water and salts Simulation of Water and Salinity fluxes in Tape Irrigation in Maize Cultivation Using HYDRUS-2D Software [Volume 33, Issue 4, 2023, Pages 55-70]
  • Moving average Comparing Filtering of Wavelet Decomposed Waves with Moving Averages (Case Study: Vanyar Station in Ajichay Basin) [Volume 24, Issue 3, 2014, Pages 191-203]
  • MSM2model Measurements of Standard Maize Evapotranspiration Using Water Balance Method and Variable Root Depth in an Arid and Semi-Arid Region [Volume 25, 1-4, 2015, Pages 169-180]
  • MSM2 model Evaluation of Maize Simulation Model (MSM2) by Lysimetric Data [Volume 22, Issue 2, 2012, Pages 55-66]
  • M Soofirahimi* Regional Analysis of the Maximum Annual River Flow Data in East Azarbaijan Province Rivers Using the L-moments Method [Volume 25, Issue 3, 2015, Pages 253-265]
  • MT3DMS Comparative Evaluation of Numerical Model and Artificial Neural Network for Quantity and Quality Simulation of Najafabad Aquifer [Volume 31, Issue 1, 2021, Pages 75-87]
  • Multi criteria decision making Allocating the Surface Water Resources of the Urmia Lake Basin to the Stakeholder Provinces by Distance Based Decision Making Methods [Volume 23, Issue 1, 2013, Pages 135-149]
  • Multi criteria decision making Application of Fuzzy Spatial Multi Criteria Decision Making Approach in Determination of the Flood Vulnerable Zones (Case Study: Tehran Urban Basin) [Volume 24, Issue 4, 2014, Pages 115-128]
  • Multi criteria decision making Application of Multi Criteria Analysis to Select the Best Fit Flood Frequency Distribution (Case Study of Mahabad River) [Volume 25, 1-4, 2015, Pages 83-98]
  • Multi-criteria decision making Developing Hybrid GA-AHP Groundwater Vulnerability Model based on DRASTIC Method [Volume 30, Issue 4, 2020, Pages 119-132]
  • Multifractal Estimation of Design Storm Using Multifractal Theory in Ghotvan Dam Site [Volume 22, Issue 1, 2012, Pages 145-154]
  • Multi-fractal Analysis the Scale and Multi-fractal Behavior of Flow Daily Time Series in the Kashkan River [Volume 32, Issue 4, 2022, Pages 75-90]
  • Multi-layered aquifer Groundwater Flow Mechanism in Marand Multi-layered Aquifer [Volume 27, Issue 2, 2018, Pages 199-212]
  • Multilayer neural network Estimating soil temperature at various climates using data-driven methods [(Articles in Press)]
  • Multi layer perceotron neural networks Performance Evaluation of Artificial Neural Networks for Predicting Rivers Water Quality Indices (BOD and DO) in Hamadan Morad Beik River [Volume 20, Issue 3, 2010, Pages 199-210]
  • Multi-layer perceptron Estimating Pan Evaporation in Three Different Climates using Data-driven Methods [Volume 34, Issue 1, 2024, Pages 113-132]
  • Multi-layer perceptron model Performance Evaluation of Artificial Neural Network in Predicting Dissolved Oxygen and Total Phosphorus Concentrations in the Ilam Dam Catchment [Volume 27, Issue 1, 2018, Pages 159-172]
  • Multi Layer Perceptrons Comparison of RBF and MLP Neural Networks Performance for Estimation of Reference Crop Evapotranspiration [Volume 19, Issue 1, 2009, Pages 1-12]
  • Multiphase flow models 2D Simulation of Flow over Stepped Spillways with Turbulent Models and Comparing the Results with Physical Model [Volume 23, Issue 1, 2013, Pages 1-14]
  • Multiple linear regression Simulation Using Machine Learning and Multiple Linear Regression in Hydraulic Engineering [Volume 33, Issue 4, 2023, Pages 19-32]
  • Multiple-regression Investigating the Peak Flood Estimation Methods in a Regional Analysis Approach for Low-Data Catchments [Volume 21, Issue 1, 2011, Pages 115-125]
  • Multi-station estimation Artificial Neural Networks Potential in Multi-Station Modeling of Suspended Load in Comparsion with Sediment Rating Curve Method [Volume 19, Issue 2, 2009, Pages 45-55]
  • Multi variable regression Comparison of Artificial Neural Network (ANN) and Multi Variable Regression Analysis (MRA) Models to Predict Ground Water Quality Changes (Case Study: Kashan Aquifer [Volume 25, Issue 2, 2015, Pages 207-220]
  • Multivariate Adaptive Regression Splines Evaluating the intelligence models performance in estimation of dew point temperature using meteorological parameters [Volume 32, Issue 3, 2022, Pages 103-114]
  • Multivariate linear regression Comparison of Dynamic Artificial Neural Network and Multivariate Linear Regression Models for Inflow Forecasting Using Remote Sensing Data [Volume 20, Issue 2, 2010, Pages 173-185]
  • Multivariate linear regression Daily Streamflow Forecasting of Nooranchay River Using the Hybrid Model of Artificial Neural Networks- Principal Component Analysis [Volume 25, Issue 3, 2015, Pages 53-63]
  • Multivariate methods Spatio- Temporal delineation of Iran’s Precipitation Climate and Selection of Indicator Stations Using the Multivariate Statistical Methods [Volume 28, Issue 3, 2018, Pages 169-181]
  • Multivariate models Performance Evaluation of ARMA and CARMA Models in Modeling Annual Precipitation of Urmia Synoptic Station [Volume 26, 2-1, 2016, Pages 13-28]
  • Multivariate models Performance Evaluation of Combined Multivariate Time Series, MPAR and MPAR-ARCH Models for Modeling River Flow Series Considering the Effective Meteorological Components (Case Study: Nazloochai River) [Volume 27, Issue 3, 2018, Pages 121-133]
  • Multivariate nonlinear regression model Modeling the Effects of Consumption and Precipitation on the Water Table Oscillations (Case Study: Ajabshir Aquifer) [Volume 26, 1-1, 2016, Pages 83-97]
  • Multivariate regression Evaluating Roles of Drought and Climatic Factors on Variability of Four Dry Farming Yields in Mashhad and Birjand [Volume 23, Issue 1, 2013, Pages 39-56]
  • Multivariate regression model Application of the Intelligent Systems and Statistical Models in Estimation of Suspended Sediment Distribution [Volume 24, Issue 3, 2014, Pages 231-242]
  • Multivariate standardized precipitation index Meteorological Drought Analysis Using Particle Swarm Optimization Algorithm- Artificial Neural Networks Based on MSPI Index [Volume 28, Issue 2, 2018, Pages 107-120]
  • Multivariate statistical analysis Effective Factors on Hydrochemical Characteristics of Maragheh-Bonab Plain Aquifer [Volume 25, 4/2, 2015, Pages 109-122]
  • Municipal compost Effects of Polyacrylamide, Pumice and Municipal Compost on Some Physical and Chemical Characteristics of a Saline-Sodic Clay Soil [Volume 23, Issue 3, 2013, Pages 79-92]
  • Municipal compost Effects of Municipal Compost on Germination and Growth of Tomato Seedlings [Volume 19, Issue 2, 2009, Pages 11-21]
  • Municipal sewage sludge Effects of Ardabil Municipal Sewage Sludge on Some Physical and Hydraulic Properties of a Coarse-Textured Soil under Wheat Cultivation [Volume 24, Issue 4, 2014, Pages 169-183]
  • Muskingum- Cunge A New Approach to Determine Reference Discharge for Muskingum- Cunge Routing Method (Case Study: Dinehvar River, Kermanshah Province) [Volume 31, Issue 4, 2021, Pages 1-9]
  • Muskingum model Hydraulic Flood Routing Using Dynamic Wave Method and Comparison with Linear and Nonlinear Hydrologic Muskingum Routing Methods (Case Study: Lighvan-Chai) [Volume 20, Issue 3, 2010, Pages 47-60]
  • Mycorrhiza Effect of Biological and Chemical Phosphate Fertilizers on Growth Indices and Grain Yield of Maize under Deficit Irrigation Conditions in Karaj Region [Volume 22, Issue 4, 2012, Pages 51-67]
  • Mycorrhiza helper bacteria Effects of Streptomycets on Growth and Mycorrhizal Colonization of Leek Root [Volume 23, Issue 4, 2013, Pages 235-248]
  • Mycorrhizal Fungi Influence of Arbuscular Mycorrhizal Fungi on some Physical Properties and Nutrient Uptake in a Sandy Loam Soil under Growth of Tomato [Volume 23, Issue 4, 2013, Pages 33-43]
  • Mycorrhizal Fungi Effects of Different Irrigation Levels and Arbuscular Mycorrhizal Fungi on Morphological Traits and Grain Yield of Sesame (Sesamum indicum L.) Landraces [Volume 26, 4.2, 2016, Pages 83-95]
  • Mycorrhizal symbiosis Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 27, Issue 4, 2018, Pages 173-184]
  • Mycorrhizal symbiosis Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 28, Issue 1, 2018, Pages 83-94]

N

  • Nahand Dam Investigating the effect of climate change based on different scenarios on the runoff and inflow to Nahand dam reservoir [Volume 33, Issue 4, 2023, Pages 133-147]
  • NanoClay Numerical and Experimental Investigation of Local Scour around Inclined Pier Group with Collar and Nanostructures [Volume 31, Issue 2, 2021, Pages 27-40]
  • Nano fertilizer Effect of Nano-chelate Nitrogen and Urea Fertilizers on Nitrate Leaching and Its Distribution in Soil Profile and Potato Plant [Volume 25, Issue 1, 2015, Pages 25-40]
  • Nanoparticles Study of Lead Removal from Polluted Water by Types of Adsorbents Made from the Canola Stalk [Volume 33, Issue 1, 2023, Pages 17-31]
  • Nano-structured materials Controling Local Scouring Around Bridge Pier using Nano-Structured Materials [Volume 27, Issue 3, 2018, Pages 79-91]
  • NAO-PNA Analysis of the Relationship between Seasonal Streamflow Variations and some Teleconnection Indices by Wavelet Analysis Method (Case study: Northwest Rivers) [Volume 25, 1-4, 2015, Pages 269-284]
  • Nappe breaker Determination of Labyrinth and Arced Labyrinth Weirs Discharge Coefficients Using Support Vector Regression [Volume 27, Issue 1, 2018, Pages 173-186]
  • Nappe flow regime Determination of Hydraulic Boundaries for Nappe, Skimming and Transition Flow Regime in Stepped Spillways by Physical Modeling [Volume 23, Issue 3, 2013, Pages 57-65]
  • Nash Evaluation of SWAT and SVM Models to Simulate the Runoff of Lighvanchay River [Volume 26, 4.1, 2016, Pages 137-150]
  • Nash equilibria Sustainable Optimization of Crop Pattern using Game Theory with Side-Payment (Case Study: Urmia Plane, Urmia Lake Basin) [Volume 31, Issue 3, 2021, Pages 31-45]
  • Nash-Harsanyi bargaining model Multi-Objective Optimization of Detention Rockfill Dam Characteristics Considering Hydraulic Conditions and Application of Borda Count Social Choice and Nash- Harsanyi Bargaining Models [Volume 26, 2-2, 2016, Pages 13-25]
  • Nash model Comparison of reservoir-based GUHR, NASH and Hybrid models in derivation of unit hydrograph (case study: Kamanaj Olia watershed) [Volume 22, Issue 4, 2012, Pages 103-115]
  • Nash model Comparsion of Hybrid and Nash Models for Derivation of Instantaneous Unit Hydrograph (Case Study: Lighvan Watershed) [Volume 21, Issue 1, 2011, Pages 29-41]
  • Natural contamination Investigation of Arsenic Concentration in Some of the Calcareous Soils of Ghorveh and Arsenic Uptake by Maize, Wheat and Rapeseed in a Natural Contaminated Soil [Volume 23, Issue 4, 2013, Pages 1-16]
  • Natural organic acids Comparison of Organic Acids and Chelates for Enhancing Phytoremediation of Lead from a Contaminated Soil [Volume 33, Issue 1, 2023, Pages 1-15]
  • Natural rainfall Effect of Slope Steepness Factor on Soil Loss Estimation Accuracy of the USLE Model Versions in Semi-arid Rainfed Lands, Zanjan Province [Volume 30, Issue 3, 2020, Pages 31-44]
  • Navier-Stokes equations and Volume of fluid Numerical Simulation of Hydraulic Jump on Corrugated Bed Using FLUENT Model [Volume 20, Issue 2, 2010, Pages 83-96]
  • Navrood Basin Development of Conceptual Rainfall- Runoff Model for Quick and Slow Runoff Simulation (Case Study: Navrood Basin, Iran) [Volume 22, Issue 1, 2012, Pages 61-75]
  • Navrood Basin Tank Model Application to Derive Unit Hydrographs of Quick and Slow Runoff for Rainfall- Runoff Process (Case Study: Navrood Basin, Iran) [Volume 21, Issue 3, 2011, Pages 23-35]
  • Nazloo clayey soil Effect of Consolidation on Chloride Diffusion Coefficient in a Clayey Soil [Volume 26, 3-2, 2016, Pages 119-132]
  • NDVI Analyzing Agricultural Drought in East Azarbaijan Province Emphasizing Remote Sensing Technique and Vegetation Condition Index [Volume 25, Issue 1, 2015, Pages 113-123]
  • Nearest neighbor Baranduz-Chay River Flow Modeling Using the K-Nearest Neighbor and Intelligent Methods [Volume 25, Issue 1, 2015, Pages 219-233]
  • Needle-leaved Study of Soil Quality Changes in Different Forests Covers [Volume 28, Issue 4, 2018, Pages 169-181]
  • Nerium oleander Effect of Salt Stress on Some Physiological Attributes of Nerium oleander [Volume 27, Issue 3, 2018, Pages 41-51]
  • Net benefit Optimization of Cultivated Area Based on Reservoir Volume and Available Water Scarcity Conditions (Case Study: Arasbaran Dam Downstream) [Volume 32, Issue 1, 2022, Pages 1-14]
  • NETWAT program Estimation of Mean and Critical Irrigation Requirements for the Important Agricultural Crops of Fars Province [Volume 20, Issue 2, 2010, Pages 187-196]
  • Neural network Prediction of Evaporation Potential through Data De-noising in Tabriz Synoptic Station [Volume 26, 4.1, 2016, Pages 105-118]
  • Neural network Optimization of Groundwater Monitoring Network in Urmia Aquifer Using Self-Organizing Map [Volume 31, Issue 2, 2021, Pages 69-86]
  • Neural network Comparison of Neural Network and Neuro-Fuzzy Techniques to Improve the DRASTIC Frame Work (Case Study: Shabestar plain Aquifer) [Volume 30, Issue 1, 2020, Pages 83-95]
  • Neural network Investigating the Effects of Climate Change on Groundwater (Case Study: Sarab Plain) [Volume 30, Issue 1, 2020, Pages 153-166]
  • Neural Networks Estimating Daily Reference Crop Evapotranspiration Using Artificial Intelligences-Based ANFIS and ANN Techniques and Empirical Models [Volume 23, Issue 2, 2013, Pages 139-158]
  • Neural Networks Evaluation of Two Artificial Neural Network Software in Predict of Crop Reference Evapotranspiration [Volume 19, Issue 1, 2009, Pages 201-212]
  • Neural Networks Comparison of Linear Regression and Neural Networks to Estimate the Wetting Dimensions on Sloping Lands [Volume 24, Issue 4, 2014, Pages 237-246]
  • Neuro-fuzzy Baranduz-Chay River Flow Modeling Using the K-Nearest Neighbor and Intelligent Methods [Volume 25, Issue 1, 2015, Pages 219-233]
  • Neuro Fuzzy Comparison of Neural Network and Neuro-Fuzzy Techniques to Improve the DRASTIC Frame Work (Case Study: Shabestar plain Aquifer) [Volume 30, Issue 1, 2020, Pages 83-95]
  • Neuro-Fuzzy System Estimating Daily Reference Crop Evapotranspiration Using Artificial Intelligences-Based ANFIS and ANN Techniques and Empirical Models [Volume 23, Issue 2, 2013, Pages 139-158]
  • Neuro-Fuzzy systems Estimation of Solid Load Inflow to Shahriar Dam Reservoir [Volume 23, Issue 3, 2013, Pages 135-150]
  • N-fixing Study of Soil Quality Changes in Different Forests Covers [Volume 28, Issue 4, 2018, Pages 169-181]
  • NH4+-zeolite Leaching of Nitrogen in the Presence of Zeolite Enriched with Ammonium in Two Soil Textures under Wheat Cultivation [Volume 24, Issue 2, 2014, Pages 159-170]
  • Nickel The Interactive Effects of Nickel and Iron on Some Agronomic Traits of Corn (Zea mays L.) in a Calcareous Soil [Volume 28, Issue 3, 2018, Pages 79-91]
  • Nicotine Effect of Nitrogen Fertilizer and Azotobacter on some Quantitative and Qualitative Characteristics of (flue-cured) Tobacco (Nicotiana tabacum L.) [Volume 22, Issue 2, 2012, Pages 135-150]
  • Nitrate Simulation of Nitrate Ion Leaching in a Sandy Loam Soil Treated with Zeolite Using Hydrus-1D Model [Volume 23, Issue 1, 2013, Pages 95-108]
  • Nitrate Factors Affecting Oxidation of Cr(III) to Cr(VI) in Some Soils of North and North-West of Iran [Volume 22, Issue 4, 2012, Pages 31-49]
  • Nitrate Simulation of Water Table Fluctuations and Nitrate Concentration with DRAINMOD-N Model in Paddy Rice Field (Case Study: Capic) [Volume 20, Issue 1, 2010, Pages 99-109]
  • Nitrate Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Nitrate Effects of NaCl Salinity and Nitrogen levels on Growth, and Vitamin C and Nitrate concentrations of Halophyte Vegetable Suaeda aegyptiaca [Volume 24, Issue 1, 2014, Pages 239-250]
  • Nitrate Effect of Nano-chelate Nitrogen and Urea Fertilizers on Nitrate Leaching and Its Distribution in Soil Profile and Potato Plant [Volume 25, Issue 1, 2015, Pages 25-40]
  • Nitrate Kinetics and Isotherm of Nitrate Sorption from Aqueous Solution Using Biochar [Volume 26, 1-1, 2016, Pages 145-158]
  • Nitrate The Effect of Soil Compaction on Ammonium and Nitrate Concentrations and Wheat Nitrogen Uptake in two Different Soils [Volume 27, Issue 1, 2018, Pages 199-212]
  • Nitrate accumulation Effect of Ammonium Nitrate and Free Amino Acids on the Nitrate Accumulation in Radish [Volume 26, 4.1, 2016, Pages 67-78]
  • Nitrate accumulation Nitrate Reductase Activity, Iron and Nitrate Concentrations in Spinach Inoculated with Two Species of Pseudomonas under Different Nitrogen Levels [Volume 32, Issue 2, 2022, Pages 25-41]
  • Nitrate- chloride interaction Gene Expression Programming and Its Application in Modeling Nitrate Reductase Enzyme Activity under Salinity Conditions [Volume 28, Issue 2, 2018, Pages 151-163]
  • Nitrate concentration anomaly Investigation of Nitrate Concentration Anomaly Source and Vulnerability of Groundwater Resources of Tabriz Plain Using AVI and GOD Methods [Volume 24, Issue 4, 2014, Pages 11-27]
  • Nitrate leaching Effect of Application of Nitrogen-enriched Humic Acid (NHA) on Morphological ‎and Physiological Characteristics of Maize (Single cross 704) ‎ [Volume 34, Issue 1, 2024, Pages 91-111]
  • Nitrate losses Uniformity of Water and Nitrate Distribution under Furrow Irrigation Through Surge Flow [Volume 25, Issue 3, 2015, Pages 267-279]
  • Nitrate reductase Effect of Ammonium Nitrate and Free Amino Acids on the Nitrate Accumulation in Radish [Volume 26, 4.1, 2016, Pages 67-78]
  • Nitrate reductase enzyme Effect of Application of Nitrogen-enriched Humic Acid (NHA) on Morphological ‎and Physiological Characteristics of Maize (Single cross 704) ‎ [Volume 34, Issue 1, 2024, Pages 91-111]
  • Nitrate transport Evaluation of HYDRUS - 2D Model in Water and Nitrate Transport Simulation at Maize Furrow Irrigation [Volume 27, Issue 3, 2018, Pages 135-146]
  • Nitric acid Effect of Application of Nitrogen-enriched Humic Acid (NHA) on Morphological ‎and Physiological Characteristics of Maize (Single cross 704) ‎ [Volume 34, Issue 1, 2024, Pages 91-111]
  • Nitrification inhibitor Effects of Phosphorus and Nitrification Inhibitor of 3,4 Dimethylpyrazole Phosphate (DMPP) on the Quantitative and Qualitative Characteristics of Wheat [Volume 23, Issue 4, 2013, Pages 189-201]
  • Nitrogen Effects of Organic and Nitrogen Fertilizers on Water Use Efficiency, Yield and the Growth Characteristics of Wheat (Triticum aestivum cv. Alvand) [Volume 23, Issue 2, 2013, Pages 177-194]
  • Nitrogen Effect of Treated Urban Sewage and Nitrogen on Yield and Grain Quality of Sweet Corn and Some Soil Characteristics in Yasouj Region [Volume 23, Issue 3, 2013, Pages 43-56]
  • Nitrogen Effect of Nitrogen Fertilizer and Azotobacter on some Quantitative and Qualitative Characteristics of (flue-cured) Tobacco (Nicotiana tabacum L.) [Volume 22, Issue 2, 2012, Pages 135-150]
  • Nitrogen Effects of Phosphorus and Nitrification Inhibitor of 3,4 Dimethylpyrazole Phosphate (DMPP) on the Quantitative and Qualitative Characteristics of Wheat [Volume 23, Issue 4, 2013, Pages 189-201]
  • Nitrogen Effects of Livestock Grazing on Soil Carbon, Nitrogen and Microbial Biomass in some Reference Pastures of haharmahal Va Bakhtiyari Province [Volume 22, Issue 1, 2012, Pages 49-60]
  • Nitrogen Evaluation of Geostatistical Methods for Estimating and Zoning of Macronutrients in Agricultural Lands of Golestan Province [Volume 22, Issue 1, 2012, Pages 201-220]
  • Nitrogen Effect of Humic Acid on N, P and Stress Indicators of Lettuce Polluted by Cadmium [Volume 20, Issue 1, 2010, Pages 87-98]
  • Nitrogen Effect of Water Deficit Stress and Nitrogen on Yield and Compatibility Metabolites of Two Medium Maturity Corn Cultivars [Volume 20, Issue 2, 2010, Pages 29-45]
  • Nitrogen Effects of NaCl Salinity and Nitrogen levels on Growth, and Vitamin C and Nitrate concentrations of Halophyte Vegetable Suaeda aegyptiaca [Volume 24, Issue 1, 2014, Pages 239-250]
  • Nitrogen Leaching of Nitrogen in the Presence of Zeolite Enriched with Ammonium in Two Soil Textures under Wheat Cultivation [Volume 24, Issue 2, 2014, Pages 159-170]
  • Nitrogen Effects of Combined Application of Nitrogen and Phosphorus on the Growth Characteristics of Rice Plants under Flooded and Periodic Saturation Conditions [Volume 24, Issue 3, 2014, Pages 145-160]
  • Nitrogen Effect of Nano-chelate Nitrogen and Urea Fertilizers on Nitrate Leaching and Its Distribution in Soil Profile and Potato Plant [Volume 25, Issue 1, 2015, Pages 25-40]
  • Nitrogen Effects of Sinorhizobium meliloti Bacterium and Phosphorus on Leaf Chlorophyll Index, Nitrogen and Phosphorus Concentrations in Alfalfa Shoot and Root under Drought Stress Conditions [Volume 25, 1-4, 2015, Pages 27-45]
  • Nitrogen Effects of Nitrogen on Growth and Some Morphological Traits of Inoculated Savory Plant (Satureja hortensis L.) with Azospirillum irakense and Pseudomonas putida [Volume 26, 1-2, 2016, Pages 79-91]
  • Nitrogen Developing and Evaluating some Derived Models for Modeling Simultaneous Water and Nitrogen Deficit Stress [Volume 26, 3-2, 2016, Pages 287-299]
  • Nitrogen Effect of Different Levels of Vermicompost and Chemical Fertilizer applications on Some Physicochemical Characteristics of Soil and wheat (Triticum aestivum L. cv. Bahar) yield in Rotation with Sugar Beet [Volume 26, 4.1, 2016, Pages 167-181]
  • Nitrogen Effects of Nitrogen and Irrigation Water on the Silage Corn Production under Minimum Tillage and Conventional Tillage Systems [Volume 28, Issue 4, 2018, Pages 43-56]
  • Nitrogen Effects of Combined Application of Nitrogen (N) and Iron (Fe) on Chlorophyll Index and Some Growth Characteristic of Corn Plant under Greenhouse Conditions [Volume 29, Issue 3, 2019, Pages 135-146]
  • Nitrogen and water use efficiency Effect of Irrigation Regime onWater and Nitrogen Use Efficiency in Sunflower at Various Levels of N-Application and Plant Density Under Urmia Climate Conditions [Volume 20, Issue 1, 2010, Pages 27-45]
  • Nitrogen demand Effects of Nitrogen Rates and Application Time on Agronomic Efficiency of Nitrogen and Seed Yield of Drylandʼs Wheat Genotypes [Volume 24, Issue 3, 2014, Pages 93-104]
  • Nitrogen Fertilizer Effect of Different Levels of Irrigation and Nitrogen Fertilizer on Spring Maize Yield in the Presence of Groundwater [Volume 27, Issue 1, 2018, Pages 229-251]
  • Nitrogen fixation Physiological Study of Soil-Born Cyanobacteria of Rice Fields in Guilan and Application of Efficient Strains in Improving Growth and Yield of Rice [Volume 26, 1-1, 2016, Pages 247-258]
  • Nitrogen fixation Evaluation of Biological Nitrogen Fixation by Azotobacter Isolates in Solid and Liquid LG Medium by Kjeldahl method [Volume 28, Issue 2, 2018, Pages 207-218]
  • Nitrogen fixing trees The Effects of Acacia nilotica and Prosopis juliflora as the Nitrogen Provider Trees on the Understory Soil of Them [Volume 25, 1-4, 2015, Pages 211-222]
  • Nitrogen free medium Evaluation of Biological Nitrogen Fixation by Azotobacter Isolates in Solid and Liquid LG Medium by Kjeldahl method [Volume 28, Issue 2, 2018, Pages 207-218]
  • Nitrogen mineralization The Effect of Soil Compaction on Ammonium and Nitrate Concentrations and Wheat Nitrogen Uptake in two Different Soils [Volume 27, Issue 1, 2018, Pages 199-212]
  • Nitrogen sources Effects of Organic and Inorganic Nitrogen Sources on Seed Yield of Some Rapeseed (Brassica napus L.) Varieties and Soil Properties [Volume 25, Issue 1, 2015, Pages 205-217]
  • Nitroxin Molecular and Biochemical Identification of the Bacterial Isolates Used in Common Biofertilizers in Iran [Volume 25, 4/2, 2015, Pages 13-26]
  • Noise reduction Noise Reduction Effect on Chaotic Analysis of Nazluchay River Flow [Volume 27, Issue 3, 2018, Pages 239-250]
  • Non-exchangeable K The Role of Non-Exchangeable Potassium on Plant Nutrition(Zea mays L.) in Predominant Soil Series of Golestan Province [Volume 23, Issue 2, 2013, Pages 159-176]
  • Non-exchangeable K Effects of Different Plant Residues and Manures on Potassium Pools Distribution of Two Clayey Soils under Different Moisture Conditions [Volume 27, Issue 3, 2018, Pages 161-172]
  • Non-limiting water range Determination of Non-Limiting Water Range for Seedling Growth of Pistachio at Two Levels of Soil Compaction [Volume 22, Issue 3, 2012, Pages 59-71]
  • Nonlinearity Nonlinearity Testing of Stream Flow Processes by BDS Test (Case study: Shaharchi River in Urmia) [Volume 21, Issue 2, 2011, Pages 25-37]
  • Nonlinear models Comparing Combined ARMA-PARCH and ARMA-ARCH Models for Modeling Peak Flow Discharge (Case Study: Siminehrood River in the West Azarbaijan Province) [Volume 25, 1-4, 2015, Pages 113-127]
  • Nonlinear models Application of Combined AR-ARCH model in Forecasting Urmia Lake Water Level [Volume 25, 4/2, 2015, Pages 175-184]
  • Non linear programming Management of Reservoir Operation System Using Improved Harmony Search Algorithm [Volume 20, Issue 3, 2010, Pages 61-71]
  • Non-Linear Programming Optimization of Reservoir Operational Policy Using Simulated Annealing Algorithm (Case Study: Mahabad reservoir) [Volume 28, Issue 1, 2018, Pages 173-185]
  • Nonlinear regression Modeling the Groundwater System Response to Varaiations of the Consumption and Surface Discharge [Volume 28, Issue 4, 2018, Pages 169-181]
  • Non-Parametric Study of Trends in Precipitation and Stream Flow of the Lake Urmia Basin During the Past Four Decades [Volume 29, Issue 4, 2019, Pages 27-41]
  • Nonparametric algorithm Developing a Weather Generator Model to Preserve Spatial Correlations between Neighboring Stations [Volume 25, Issue 1, 2015, Pages 181-192]
  • Nonparametric test Modeling,Trend Assessing and Prediction of Mean Maximum Temperature in Northwest of Iran [Volume 34, Issue 1, 2024, Pages 55-73]
  • Nonrhizosphere Evaluation of Population and Properties of PGPB of Endorhizosphere, Rhizosphere and Nonrhizosphere in Pistachio Seedlings [Volume 23, Issue 4, 2013, Pages 215-233]
  • Non-Submerged Study on the Longitudinal Velocity Profiles Around Series of Bandal-like Spur Dike [Volume 25, Issue 2, 2015, Pages 105-116]
  • Non-suppressed sill The Effect of Applying Suppressed and Non-Suppressed Sill on Discharge Coefficient in Different Positions of the Sill Relative to the Sluice Gate [Volume 33, Issue 2, 2023, Pages 167-181]
  • Normalization Modeling and Analysis of the Combined Effects of Meteorological Variables on Atmospheric Evaporative Potential Using Structural Equation (Case Study: Tabriz City) [Volume 25, 4/2, 2015, Pages 257-270]
  • Normalized rainfall curves Investigation of Temporal Distribution of Daily Rainfall Using the Normalized Rainfall Curves (NRC) (Case Study: Tabriz Station) [Volume 29, Issue 2, 2019, Pages 1-14]
  • Northwest of Iran Relationship Between Fractal Dimension of Particle Size Distribution and Some Physical Properties of Soils [Volume 20, Issue 4, 2010, Pages 73-81]
  • Northwest of Iran Analysis of the Relationship between Seasonal Streamflow Variations and some Teleconnection Indices by Wavelet Analysis Method (Case study: Northwest Rivers) [Volume 25, 1-4, 2015, Pages 269-284]
  • Northwest of Iran Temporal Monitoring of Hydrological Droughts in Ardebil Province [Volume 25, 4/2, 2015, Pages 1-12]
  • No-tillage Estimating the Economic Benefits of Conservation Agriculture in Wheat Fields (case study: Golestan province) [Volume 33, Issue 4, 2023, Pages 150-165]
  • No-tillage The Effect of Tillage Management and Cover Crop Cultivation on the Components of the Soil Compression Curve in Different Matric Suctions [Volume 34, Issue 2, 2024]
  • NPK losses Hydromulch and Polyacrylamide Effects on Runoff Control, Sediment Yield and N, P, K Losses in Laboratory Conditions [Volume 24, Issue 4, 2014, Pages 247-259]
  • NSGA-II Evaluation of Multi-Objective Firefly Algorithm and its Application in Optimal Multi-Objective Operation of Reservoirs [(Articles in Press)]
  • NSGA-ΙΙ Multi-Objective Optimization of Detention Rockfill Dam Characteristics Considering Hydraulic Conditions and Application of Borda Count Social Choice and Nash- Harsanyi Bargaining Models [Volume 26, 2-2, 2016, Pages 13-25]
  • Number of capsules Effects of Foliar Application of Zinc Sulphate and Boric Acid at Different Phenological Stages on Yield and Growth Characteristics of Two [Volume 20, Issue 4, 2010, Pages 83-96]
  • Number of steps Effect of Number of Steps on Energy Dissipation of Stepped Spillways Based on the New Design Approach [Volume 19, Issue 1, 2009, Pages 27-37]
  • Numerical forward modeling Detection of Buried Water Lines and Determining the Depth of Water Tables Using Forward Modeling of Ground-Penetrating Radar Data [Volume 27, Issue 2, 2018, Pages 267-281]
  • Numerical modeling Numerical Modeling of Erosion and Sedimentation Patterns in Alluvial River (Case Study: Gharasoo River in Kermanshah province) [Volume 26, Issue 3, 2016, Pages 35-49]
  • Numerical modeling Numerical Modeling of One-Dimensional Flow in Furrow Irrigation by Solving the Full Hydrodynamics Equations using Roe Approach [Volume 28, Issue 3, 2018, Pages 41-51]
  • Numerical modeling Developing a Discharge Equation for Rectangular and Triangular Labyrinth Side Weirs [Volume 31, Issue 1, 2021, Pages 119-131]
  • Numerical modelling Comparison of Hydraulic Behavior of Flow over Stepped Spillway and Chute Spillway [Volume 33, Issue 3, 2023, Pages 253-265]
  • Numerical simulation Numerical Simulation of Turbulent Free Surface Flow in Channel with Side -Weir [Volume 22, Issue 4, 2012, Pages 85-101]
  • Numerical simulation Numerical Study of the Slot Width Effect on Flow Pattern Around a Bridge Pier [Volume 24, Issue 1, 2014, Pages 103-113]
  • Numerical simulation Numerical Simulation of Flow Free Surface and Field in Circular Channel along the SideWeir in Subcritical Flow Conditions [Volume 26, 1-1, 2016, Pages 225-238]
  • Numerical simulation Numerical Modeling of Flow Field around Bridge Pier with Compound Geometry [Volume 26, 2-2, 2016, Pages 1-12]
  • Numerical simulation Numerical Study of the Effect of the Bed Slope Change of Circular Channel on Supercritical Flow Along the Side Weir [Volume 27, Issue 3, 2018, Pages 53-64]
  • Numerical simulation Numerical Investigation of the Effect of Groins and Bendway Weirs on Flow and Sediment Pattern Using Mike 3 Flow Model FM [Volume 28, Issue 1, 2018, Pages 159-171]
  • Numerical simulation Numerical Study of the Effect of Submerged Spur Dike Length on the Flow Pattern in a Straight Open Channel [Volume 28, Issue 2, 2018, Pages 57-69]
  • Numerical simulation The Effect of Downstream Water Depth on Hydraulic Jump Characteristics Along Side Weir [Volume 28, Issue 3, 2018, Pages 195-208]
  • Numerical simulation Comparison of Subcritical and Supercritical Flow Characteristics in U-shaped Channels Along Submerged and Non-Submerged Side Weir [Volume 28, Issue 4, 2018, Pages 69-81]
  • Numerical simulation Application of Lax and Leap-Frog Schemes in Two-Dimensional Modeling of Dam Breaking Using Explicit Finite- Difference Method [Volume 29, Issue 2, 2019, Pages 85-99]
  • Numerical simulation Numerical Simulation of the Flow Pattern on Sharp and Broad Crested Side Weirs [Volume 30, Issue 3, 2020, Pages 107-119]
  • Numerical simulation The effects of flow division angle in rectangular channel branches [Volume 30, Issue 1, 2020, Pages 193-204]
  • Numerical simulation Numerical Study of the Effects of Side Weir Inlet Length on Characteristics of Main Channel Flow [Volume 32, Issue 1, 2022, Pages 103-114]
  • Numerical simulation Investigation of Scour Mechanism Due to Simultaneous Operations of Submerged Wall and Impinging Jets Using Flow3D Model [Volume 32, Issue 2, 2022, Pages 11-24]
  • Numerical solution Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 22, Issue 4, 2012, Pages 121-137]
  • Numerical solution Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 21, Issue 4, 2011, Pages 121-137]
  • Numerical solution Studying the Hydro-Mechanical Behavior of 1800-2000 Sleeve Valve for Talvar Dam [Volume 27, Issue 2, 2018, Pages 31-44]
  • Numerical solution Analytical solution, Gaussian hyper-geometric function, Gradually varied flow, Numerical solution, Water surface profile, [Volume 32, Issue 1, 2022, Pages 115-128]
  • Numerical Taxonomy Application of Taxonomic Distance and Clustering to Determine the Proximity and Similarity of Calcareous, Gypsiferous and Saline Soils of Eastern Azerbaijan in two soil classification systems [Volume 28, Issue 3, 2018, Pages 183-194]
  • Nutrient elements Effects of Organic and Inorganic Nitrogen Sources on Seed Yield of Some Rapeseed (Brassica napus L.) Varieties and Soil Properties [Volume 25, Issue 1, 2015, Pages 205-217]
  • Nutrient elements Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 27, Issue 4, 2018, Pages 173-184]
  • Nutrient elements Interaction between Arbuscular Mycorrhizal Fungi and Iron Sources on Growth Parameters and Nutrients Uptake of Mexican Lime [Volume 28, Issue 1, 2018, Pages 83-94]
  • Nutrients Effect of Plant Growth Promoting Rhizobia on Improving the Nutritional Status of Canola (Brassica napus L.) Under Salinity Stress [Volume 23, Issue 4, 2013, Pages 159-175]
  • Nutrients Evaluation of Nutrients Uptake and Yield of Mycorrhizal Corn under Salt Stress Condition [Volume 25, Issue 1, 2015, Pages 79-89]
  • Nutrients Effect of Arbuscular Mycorrhizal Fungi on Nutrients Uptake, Some Growth Indices and Essence Oil Content of Satureja hortensis under Salinity Stress Conditions [Volume 25, 4/2, 2015, Pages 285-299]
  • Nutrients Gene Expression Programming and Its Application in Modeling Nitrate Reductase Enzyme Activity under Salinity Conditions [Volume 28, Issue 2, 2018, Pages 151-163]
  • Nutrients Effect of Leaching a Saline-Sodic Soil, Amended with Two Types of Organic Matters on Salinity and Sodicity of Soil and N, P and K Concentration in Barley [Volume 31, Issue 3, 2021, Pages 119-133]
  • Nutrients The Effects of Solid Inocula of Enterobacter cloacae on Nutrients Uptake and Oil Content of Rapeseed [Volume 32, Issue 2, 2022, Pages 113-128]
  • Nutrients Evaluating the Nutritional Status of Lisbon Lemon and Perl Tangerine gardens in Dezful Using DRIS and DOP Methods [Volume 33, Issue 4, 2023, Pages 185-200]
  • Nutrients uptake Effect of Different Isolates of Azospirillum on the Yield and Uptake of N, P and K in Canola [Volume 23, Issue 1, 2013, Pages 259-273]
  • Nutrients uptake Influence of Bacillus mycoides and ْGlomus mosseae , Indigenous to Contaminated Areas, on Nutrients and Cd Uptake by Maize in Cd-Polluted Soil [Volume 22, Issue 4, 2012, Pages 117-133]
  • Nutrients uptake Lead and Nutrients Uptake by Aeluropus littoralis under Different Levels of Lead in Soil [Volume 22, Issue 3, 2012, Pages 73-86]
  • Nutrient Uptake Effect of Arbuscular Mycorrhizal Fungi on Nutrient Uptake and Onion Yield in a Saline Soil at Field Conditions [Volume 19, Issue 1, 2009, Pages 145-158]
  • Nutritional balance Application of Deviation from Optimum Percentage (DOP) to Determine the Nutritional Balance of Sour Lemon Gardens in Hormozgan Province [Volume 26, 3-2, 2016, Pages 243-255]
  • Nutritional Status Evaluation of Nutritional Status of Squash through Diagnosis and Recommendation Integrated System (DRIS) and Deviation from Optimum Percentage (DOP) Methods in Khoy [Volume 29, Issue 3, 2019, Pages 137-149]

O

  • Obstacle Numerical Investigating Effect of Obstacle’s Upstream Angle and Water Depth of Reservoir on Controlling Turbidity Current [Volume 26, 2-2, 2016, Pages 207-219]
  • Obstacle Study of Obstacle Oscillation in the Presence of a Fix Upstream Obstacle, Using a Physical Model [Volume 28, Issue 2, 2018, Pages 97-106]
  • Obstacle height Experimentally Comparisons of the Effect of Porous Sheets and Porous Obstacles in Controlling Turbidity Current [Volume 27, Issue 1, 2018, Pages 43-54]
  • Obstacles Experimental Study on the Effect of Transverse Waves on Suspended Sediment Concentration at Downstream of Obstacles in a Staggered Arrangement [Volume 26, 2-1, 2016, Pages 87-100]
  • Occurrence probability levels Estimation of Reference Evapotranspiration with Various Occurrence Probability Levels (Case Study: Urmia) [Volume 20, Issue 4, 2010, Pages 171-183]
  • Ocean- Atmospheric oscillations Investigation of the relationship of NINO4 and NAO indices with meteorological drought in synoptic stations in northern Iran [Volume 33, Issue 2, 2023, Pages 135-150]
  • Ogee spillway Experimental Study of Flip Bucket Effect at the End of Ogee Spillway on Energy Dissipation and Jet Length [Volume 26, 3-2, 2016, Pages 133-142]
  • Ogee spillway Experimental study of the Impact of asymmetrical converging angle guide walls of ogee-spillway with curve axis on chute''''''''''''''''s hydraulics performance [Volume 29, Issue 4, 2019, Pages 135-145]
  • Ogee weirs Piano Key Weirs with Positive Parapet Wall [Volume 25, 4/2, 2015, Pages 97-107]
  • Oil The Effects of Solid Inocula of Enterobacter cloacae on Nutrients Uptake and Oil Content of Rapeseed [Volume 32, Issue 2, 2022, Pages 113-128]
  • Oil bioremediation Isolation of Oil Degrading Bacteria from Oil Contaminated Soil Around the Oil Refinery and Petrochemical Plants of Tabriz and Identification of the Efficient Bacteria [Volume 32, Issue 4, 2022, Pages 91-104]
  • Oil Contaminated Soil Isolation of Oil Degrading Bacteria from Oil Contaminated Soil Around the Oil Refinery and Petrochemical Plants of Tabriz and Identification of the Efficient Bacteria [Volume 32, Issue 4, 2022, Pages 91-104]
  • Oil-degradation bacteria Isolation and Identification of Oil-Degrading Bacteria from Oil-Polluted Soils and Assessment of Their Growth in the Presence of Gas Oil [Volume 23, Issue 1, 2013, Pages 109-121]
  • Oil degrading bacteria Isolation and Study of Indigenous Bacteria of the Contaminated Soils in Southern of Tehran Oil Refinery plant for Bioremediation of Oil ontaminations [Volume 26, Issue 3, 2016, Pages 175-185]
  • Oil degrading bacteria Isolation of Oil Degrading Bacteria from Oil Contaminated Soil Around the Oil Refinery and Petrochemical Plants of Tabriz and Identification of the Efficient Bacteria [Volume 32, Issue 4, 2022, Pages 91-104]
  • Oil Percent Interaction of Water Deficit Stress and Potassium Application on Potassium, Calcium, Magnesium Concentration and Oil of Two Species of Canola (Brassica napus) and Mustard (Brassica juncea) [Volume 23, Issue 3, 2013, Pages 261-275]
  • Oil Percentage Effect of Foliar Application of Boron and Zinc on Yield and Some Qualitative Characteristics of Two Rapeseed (Brassica napus L.) Cultivars [Volume 20, Issue 3, 2010, Pages 31-45]
  • Oil percentage and Fatty acid Inoculation Effect of Some Liquid Inocula of Enterobacter cloacae on Oil and Fatty Acids Percentages, and Nutritional Indices of Rapeseed (Brassica napus L.) [Volume 34, Issue 2, 2024, Pages 17-38]
  • Oil Pollution Evaluation of the pattern of changes in basal and substrate-induced respiration in oil-contaminated soils (Case study: Naft-Shahr Kermanshah) [Volume 34, Issue 1, 2024, Pages 163-183]
  • Olive Changes in Water Relations and Photosynthetic Indices of Olive Self-Rooted Cuttings of Zard cv. in Response to Irrigation Water Salinity and Soil Compaction [Volume 28, Issue 2, 2018, Pages 165-178]
  • Olive yield Comparison of the modified and unmodified indices of land suitability with the actual yield of Olive in some regions of Kerman province [Volume 33, Issue 3, 2023, Pages 110-124]
  • Olsen Evaluation of Some Extraction methods for Determination of Corn Available Phosphorus in Some Calcareous Soils of East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 199-214]
  • Omidiyeh Evaluation and Comparison of Soil Fungi Ability in Biodegradation of Crude Oil from Ahvaz and Omidiyeh's Oil Regions [Volume 26, 1-1, 2016, Pages 239-246]
  • Onion Qualitative land Suitability Evaluation of Karkaj Research Station for Sugarbeet, Onion and Sufflower by Simple and Parametric Square Root Methods [Volume 23, Issue 2, 2013, Pages 1-12]
  • Onion Qualitative Land Suitability Evaluation of Ahar Yakhfarvazan for Sugar Beet, Onion and Maize by Simple Limitation and Parametric Square Root Methods [Volume 24, Issue 3, 2014, Pages 121-132]
  • Onion Comparing of Deviation from Optimum Percentage (DOP) Method and Diagnostic Recommendation Integrated System (DRIS) for Nutritional Balances of Onion (Allium cepa L.) [Volume 26, 3-2, 2016, Pages 271-286]
  • Onion yield Effect of Arbuscular Mycorrhizal Fungi on Nutrient Uptake and Onion Yield in a Saline Soil at Field Conditions [Volume 19, Issue 1, 2009, Pages 145-158]
  • Open channel Experimental Study of the Effects of Channel Bed Coarse Sediments on Flow Resistance Coefficient [Volume 20, Issue 2, 2010, Pages 143-156]
  • Open channel Experimental Study of Discharge Coefficient of Parabolic Sharp-Crested Weirs [Volume 26, 1-1, 2016, Pages 57-67]
  • Open channel Estimating Longitudinal Dispersion Coefficient of Pollutants in Open Channel Flows Using Artificial Neural Networks [Volume 26, 1-2, 2016, Pages 225-238]
  • Open channel Laboratory Investigation on the Effect of Height, Density and Arrangement of Artificial Roughness Elements on Manning Roughness Coefficient [Volume 26, 2-2, 2016, Pages 67-80]
  • Open channels Estimation of Flow Velocity Distribution in Smooth-Bed Open Channels with a Smooth Bed Using Entropy Theory and Genetic Programming [Volume 21, Issue 3, 2011, Pages 61-74]
  • Open channels Influence of Restricted Hydraulic Parameters on Optimal Design of open Channels Sections [Volume 24, Issue 2, 2014, Pages 171-182]
  • Open channels 1D Analytical Model of the Subcritical Flow Distribution in Four- Branch Junctions of Open Channels [Volume 25, Issue 1, 2015, Pages 235-246]
  • Open channel section Investigation of the Effect of Hydraulic Conditions on Optimization of Water Conveyance Channels with Different Sections [Volume 32, Issue 1, 2022, Pages 129-142]
  • Opening Experimental Study of Drainage Pipes’ Openings Arrangement Effect on Drainage Water Salt Load [Volume 27, Issue 3, 2018, Pages 187-198]
  • Operating parameters Studying the Hydro-Mechanical Behavior of 1800-2000 Sleeve Valve for Talvar Dam [Volume 27, Issue 2, 2018, Pages 31-44]
  • Operation management Field Investigation of Operational Management Effect on Water Losses and Sedimentation in Irrigation Channels [Volume 30, Issue 2, 2020, Pages 75-89]
  • Operation management Evaluating the Performance of Different Scenarios of Water Distribution Management in Irrigation and Drainage Networks [Volume 32, Issue 2, 2022, Pages 59-79]
  • Operation of reservoirs Optimal Operation of Bottom Outlets for Minimizing Reservoirs Sedimentation Using Continuous Genetic Algorithm [Volume 23, Issue 3, 2013, Pages 67-78]
  • Operation policy development Performance Evaluation of a Hybrid ANFIS Model and Meta-Heuristic Algorithms in Optimal Operation of Dam Reservoir [Volume 29, Issue 1, 2019, Pages 1-14]
  • Operation rules Maximizing Reliability of Supplying Drinking Water with Conjunctive Operation of Groundwater and Water Transfered from Salman-Farsi Dam [Volume 27, Issue 2, 2018, Pages 185-197]
  • Optimal Cropping Pattern Determining Optimal Cropping Pattern for Adaptation of Water Scarcity under Uncertainty using Robust Goal Programming Approach [Volume 31, Issue 1, 2021, Pages 15-30]
  • Optimal design Optimal Design of Storm Sewer Networks Using Adaptive Genetic Algorithm [Volume 27, Issue 2, 2018, Pages 171-183]
  • Optimal operation Optimal Operation of Single Reservoir System Using Improved Artificial Bee Colony Algorithm (Case study: Dez Reservoir in Khozestan) [Volume 30, Issue 1, 2020, Pages 109-121]
  • Optimal Reservoir Operation Evaluation of Multi-Objective Firefly Algorithm and its Application in Optimal Multi-Objective Operation of Reservoirs [(Articles in Press)]
  • Optimized Estimation of Daily Reference Evapotranspiration Using Random Forest Optimized by Genetic Algorithm [Volume 33, Issue 4, 2023, Pages 33-53]
  • Optimum concentrations Comparing of Deviation from Optimum Percentage (DOP) Method and Diagnostic Recommendation Integrated System (DRIS) for Nutritional Balances of Onion (Allium cepa L.) [Volume 26, 3-2, 2016, Pages 271-286]
  • Optimum delivery angle Optimum Water Intake Angle from Main Channel with Slopping Bank [Volume 25, 4/2, 2015, Pages 243-255]
  • Optimum network Water Hammer Simulation Using Experimental and CFD Numerical Models [Volume 21, Issue 2, 2011, Pages 39-50]
  • Optimum Operation of reservoir Application of Teaching-Learning based optimization algorithms in the operation of Eleviyan reservoir considering environmental demand [Volume 33, Issue 3, 2023, Pages 199-216]
  • Optimum reach length Determining the Optimum Reach Length for Numerical Simulation of Unsteady Flow in Irrigation Networks [Volume 25, 4/2, 2015, Pages 165-174]
  • Orchard Effects of Agronomic, Orchard and Forest Land Uses on Soil Quality Index (SQI) in West Azerbaijan Province [Volume 26, 2-1, 2016, Pages 141-153]
  • Ordinary Kriging Spatial Distribution of Some Heavy Metals in Soils of Zanjan Industrial Region [Volume 26, 4.1, 2016, Pages 223-236]
  • Ordinary Kriging method Calibration of Angstrom- Prescott Coefficients for Selected Stations of Khorasan-e Razavi Province [Volume 26, 3-2, 2016, Pages 229-241]
  • Organic carbon Effects of Livestock Grazing on Soil Carbon, Nitrogen and Microbial Biomass in some Reference Pastures of haharmahal Va Bakhtiyari Province [Volume 22, Issue 1, 2012, Pages 49-60]
  • Organic carbon Effect of Super-Absorbent and Vermicompost at Different Levels of Irrigation Water Salinity on Some Soil Chemical Properties [Volume 27, Issue 1, 2018, Pages 227-238]
  • Organic conditioner Effect of Manure and Vermicompost Applications on Micromorphological Properties of a Sandy Loam Soil [Volume 22, Issue 4, 2012, Pages 135-146]
  • Organic Fertilizer Effect of Organic, Biological and Chemical Fertilizers on Chickpea Grain Yield and Quality [Volume 19, Issue 1, 2009, Pages 213-234]
  • Organic materials The Effect of Plant Growth Promoting Rhizobactria (PGPR) on Interaction with Biochar and Compost of Trees Pruning on Bioavailability of Some Micronutrients in the Wheat Rhizosphere (Triticum aestivum L.) [Volume 33, Issue 1, 2023, Pages 93-106]
  • Organic matter Effect of Polyacrylamide and Organic Matter on Three Structure Stability Indices in Two Fine and Medium Textured Soils Under Various Wetting and Drying Cycles [Volume 22, Issue 4, 2012, Pages 161-172]
  • Organic matter Soil Physicochemical Characteristics and Land Use Efficiency in Cereal-Legume Intercropping Systems [Volume 24, Issue 4, 2014, Pages 261-271]
  • Organic matter Effect of Urban Sewage Sludge Application on Soil Water Repellency and Water Retention Curve [Volume 25, Issue 3, 2015, Pages 75-90]
  • Organic matter Effect of Salinity and Organic Matter on Distribution of Zinc Chemical Forms in a Calcareous Soil after Maize Cultivation [Volume 26, 3-2, 2016, Pages 157-169]
  • Organic matter Interaction Effects of Organic Matters, Earthworm and Compaction on Pore Size Distribution and Moisture Coefficients of Two Fine and Coarse-textured Soils [Volume 26, 4.1, 2016, Pages 281-293]
  • Organic matter The Effect of Soil Compaction on Ammonium and Nitrate Concentrations and Wheat Nitrogen Uptake in two Different Soils [Volume 27, Issue 1, 2018, Pages 199-212]
  • Organic matter Effects of Organic Amendments and Incubation Time on Cadmium (Cd) Chemical Fractions in a Calcareous Soil [Volume 28, Issue 1, 2018, Pages 1-13]
  • Organic matter Rhizospheric Study of Pruning Wastes Compost Effect in the Presence of Growth Promoting Bacteria on some Soil Quality Indices [Volume 31, Issue 2, 2021, Pages 133-149]
  • Organic matter pool Pool and Dynamics of Soil Carbon after Firing the Semi Steppe Rangelands of Chaharmahal and Bakhtiari [Volume 23, Issue 4, 2013, Pages 251-264]
  • Organic matter quality Organic Matter Quality and Clay Mineral Type of Soils on a Catena in Deilaman Region of Guilan Province [Volume 26, 1-2, 2016, Pages 161-172]
  • Oscillation Study of Obstacle Oscillation in the Presence of a Fix Upstream Obstacle, Using a Physical Model [Volume 28, Issue 2, 2018, Pages 97-106]
  • Oscillations A Comparative Analysis of Water Table Oscillations using GMS Software and Time-series Model in Ajabshir Plain [Volume 30, Issue 2, 2020, Pages 31-45]
  • OSPRC method Assessment of Contamination Risk in Salmas Aquifer for Contaminant from Geogenic Origin [Volume 32, Issue 4, 2022, Pages 47-59]
  • Outer variance Dermintion of Suitable Study Scale in Estimating Organic Carbon and Bulk Density in Paddy Soils [Volume 21, Issue 2, 2011, Pages 109-120]
  • Outlet discharge Investigating of Characteristics of Subcritical Flow in 90 Degrees Four-Branch Open Channel Junctions [Volume 25, Issue 2, 2015, Pages 25-35]
  • Outlier robust extreme learning machine Simulation of Discharge Coefficient of Side Slots Using a Novel Outlier Robust Extreme Learning Machine [Volume 32, Issue 3, 2022, Pages 1-13]
  • Output flow rate Numerical Investigation of the Successive Sluice Gates Performance in Regulating Flow Rate through Channels Using Flow-3D Software [Volume 29, Issue 4, 2019, Pages 85-96]
  • Overgrazing Effects of Livestock Grazing on Soil Carbon, Nitrogen and Microbial Biomass in some Reference Pastures of haharmahal Va Bakhtiyari Province [Volume 22, Issue 1, 2012, Pages 49-60]
  • Overtopping scenario Dam Break Modelling, Flood Simulation and Floodplain Mapping (A case study: Bafrajard Earth Dam) [Volume 33, Issue 3, 2023, Pages 217-230]
  • OWA Determination of Strategic Water Resources in Hard Rocks of Saein Area in order to Supply Drinking Water for Ardabil City at a Critical Water Shortage [Volume 30, Issue 3, 2020, Pages 93-106]

P

  • Paddy Investigation of Babol Aquifer Vulnerability by Corrected DRASTIC Model and GIS [Volume 29, Issue 1, 2019, Pages 69-82]
  • Paddy field Assessment of Land Leveling Effect on the Spatial Variability of Soil Fertility Properties in Paddy Fields [Volume 22, Issue 2, 2012, Pages 41-54]
  • Paddy rice field Simulation of Water Table Fluctuations and Nitrate Concentration with DRAINMOD-N Model in Paddy Rice Field (Case Study: Capic) [Volume 20, Issue 1, 2010, Pages 99-109]
  • Pakhir River Investigation on Changes of Heavy Metals Concentrations in the Alluvial Sediments of Sungun Copper Mine, East Azerbaijan province, Iran [Volume 25, 1-4, 2015, Pages 143-155]
  • Palm The reaction of two palm cultivars to different irrigation water levels under a subsurface drip irrigation system [Volume 29, Issue 3, 2019, Pages 109-121]
  • Palygorskitic soils Effects of Different Plant Residues and Manures on Potassium Pools Distribution of Two Clayey Soils under Different Moisture Conditions [Volume 27, Issue 3, 2018, Pages 161-172]
  • Pan coefficient Evaluating the Accuracy of Methods for Estimating the Coefficient of Pan to Calculate Daily Evapotranspiration in the East of Lake Urmia Basin [Volume 33, Issue 4, 2023, Pages 101-113]
  • P and K uptake Influence of Arbuscular Mycorrhizal Fungi on some Physical Properties and Nutrient Uptake in a Sandy Loam Soil under Growth of Tomato [Volume 23, Issue 4, 2013, Pages 33-43]
  • Pan index Calculation of the Reference Evapotranspiration based on the Statistical Analysis of Air Temperature (case study: Tabriz area) [Volume 26, 4.2, 2016, Pages 41-54]
  • Papadakis Estimating and Evaluating the Trends of Annual Refrence Eevapotranspiration based on Influential Climatic Parameters in the North East of Iran [Volume 26, 3-2, 2016, Pages 257-269]
  • Parabolic weir Experimental Study of Discharge Coefficient of Parabolic Sharp-Crested Weirs [Volume 26, 1-1, 2016, Pages 57-67]
  • Parameter transfer Streamflow Simulation in Ungauged Catchments Using the Regionalization Methods in Hamoun-Jazmourian River Basin [Volume 32, Issue 2, 2022, Pages 159-177]
  • Parametric approach Application of Fuzzy Inference System to Predict the Yield of Potato, Alfalfa and Wheat in Shahr-e-Kian area [Volume 26, Issue 3, 2016, Pages 265-275]
  • Parametric method Qualitative, Quantitative, and Economic Evaluation of Land Suitability for Wheat, Barley, Maize and Sunflower in part of Khoy plain [Volume 26, 3-2, 2016, Pages 15-29]
  • Parametric method Comparison of the modified and unmodified indices of land suitability with the actual yield of Olive in some regions of Kerman province [Volume 33, Issue 3, 2023, Pages 110-124]
  • Parametric methods Statistical Analysis of Results of Parametric Methods and Almagra Model in Land Suitability Evaluation [Volume 21, Issue 4, 2011, Pages 65-80]
  • Parametric square root method Land Suitability Evaluation for Alfalfa in Khajeh Region Using the Parametric Square Root method and Fuzzy Set Theory [Volume 24, Issue 2, 2014, Pages 93-105]
  • Parasitic Nematode The Influence of Irrigation with Raw and Treated Municipal Wastewater on Wheat Yield and Microbial Characteristics of Soil and Plant [Volume 26, 4.2, 2016, Pages 215-228]
  • PARCH Comparing Combined ARMA-PARCH and ARMA-ARCH Models for Modeling Peak Flow Discharge (Case Study: Siminehrood River in the West Azarbaijan Province) [Volume 25, 1-4, 2015, Pages 113-127]
  • Parent material Study on Some Soil Properties as Affected by Different Slope Position and Aspect in Mountainous Landform with Different Parent Materials in Masouleh [Volume 26, 2-2, 2016, Pages 53-66]
  • Parent Materials Sequential Extraction Leonardite Impact on Changes in the Chemical Forms of Cadmium (Cd) and Lead (Pb) in Soils Derived from Different Parent Materials [Volume 25, Issue 1, 2015, Pages 165-179]
  • Parsabad Selection of the most Suitable Crop Rotation in Aras River Margin, Based on Assessing Soil Qualitative Indicators [Volume 28, Issue 4, 2018, Pages 155-165]
  • Partial budgeting Economic Evaluation of Surface DripTape Irrigation in Corn Cropping [Volume 22, Issue 4, 2012, Pages 173-182]
  • Partial derivative sensitivity analysis Simulation of Discharge Coefficient of Side Slots Using a Novel Outlier Robust Extreme Learning Machine [Volume 32, Issue 3, 2022, Pages 1-13]
  • Partial differential equation A Comparative Analysis of Water Table Oscillations using GMS Software and Time-series Model in Ajabshir Plain [Volume 30, Issue 2, 2020, Pages 31-45]
  • Partial duration series Application of Power Law in Flood Frequency Analysis of Sarbaz River [Volume 24, Issue 4, 2014, Pages 45-59]
  • Partial root zone drying Zone Classification of Soil Salinity in Maize Root Zone Under Different Irrigation Treatments Using Geostatistical Methods [Volume 24, Issue 2, 2014, Pages 243-256]
  • Partial root zone drying Evaluation of SWAP Model for Simulating Soybean Yield, Yield Components and Water Productivity [Volume 25, Issue 2, 2015, Pages 165-179]
  • Particle Froude number Effects of the Shape of Broad-Crested Weir with Side Slopes and the Length of Horizontal Apron on Downstream Scour Hole Size [Volume 25, Issue 3, 2015, Pages 39-51]
  • Particle size distribution Effect of Primary Particle Size Distribution on Aggregate Stability at Different Size Classes [Volume 23, Issue 3, 2013, Pages 207-219]
  • Particle size distribution (PSD) Estimating the Scaling Parameter of Arya - Paris Model by Various Methods to Improve Estimation of Soil Moisture Characteristic Curve [Volume 21, Issue 3, 2011, Pages 103-114]
  • Particle size fractions Influence of Livestock Grazing on the Distribution of Organic Carbon, Total Nitrogen and Carbon Mineralization within Primary Particle-Size Fractions in Shayda Rangelands with Cropping History [Volume 23, Issue 1, 2013, Pages 209-222]
  • Particle swarm optimization algorithm Meteorological Drought Analysis Using Particle Swarm Optimization Algorithm- Artificial Neural Networks Based on MSPI Index [Volume 28, Issue 2, 2018, Pages 107-120]
  • Particle tracing velocimetry Investigation of hydraulic characteristics of an air-core vortex under critical submergence condition using particle tracing velocimetry [Volume 29, Issue 4, 2019, Pages 71-83]
  • Pasture land use Effect of Land Use Change on Soil Quality and Clay Mineralogy in Valarude Region of Zanjan Province [Volume 26, 1-1, 2016, Pages 305-316]
  • Pasture management Effects of Livestock Grazing on Soil Carbon, Nitrogen and Microbial Biomass in some Reference Pastures of haharmahal Va Bakhtiyari Province [Volume 22, Issue 1, 2012, Pages 49-60]
  • Path analysis Modeling and Analysis of the Combined Effects of Meteorological Variables on Atmospheric Evaporative Potential Using Structural Equation (Case Study: Tabriz City) [Volume 25, 4/2, 2015, Pages 257-270]
  • Path coefficient Modeling and Analysis of the Combined Effects of Meteorological Variables on Atmospheric Evaporative Potential Using Structural Equation (Case Study: Tabriz City) [Volume 25, 4/2, 2015, Pages 257-270]
  • Pattern flow Experimental Investigation of Flow Pattern at a 90 Degree Sharp Rectangular Bend [Volume 23, Issue 2, 2013, Pages 257-268]
  • P availability An Investigation of Phosphorus Dynamics in a Calcareous Soil Treated with Different Levels of Poultry Manure and Chemical Fertilizer [Volume 26, Issue 3, 2016, Pages 293-303]
  • Pb Induction Effect of Some Species of Glomus and Pseudomonas in Phytoremediation of Soil Pb by Hyoscyamus (Hyoscyamus niger) [Volume 23, Issue 2, 2013, Pages 227-243]
  • Pb Effect of Different Pb Levels on Bacterial and Fungal Populations During Soil Incubation [Volume 22, Issue 3, 2012, Pages 173-182]
  • Pb Effects of Moisture Content and Voltage Gradient on the Removal of Cd, Pb and Zn From a Calcareous Contaminated Soil [Volume 19, Issue 1, 2009, Pages 177-199]
  • PCA Evaluation of the pattern of changes in basal and substrate-induced respiration in oil-contaminated soils (Case study: Naft-Shahr Kermanshah) [Volume 34, Issue 1, 2024, Pages 163-183]
  • Peak flow discharge Comparing Combined ARMA-PARCH and ARMA-ARCH Models for Modeling Peak Flow Discharge (Case Study: Siminehrood River in the West Azarbaijan Province) [Volume 25, 1-4, 2015, Pages 113-127]
  • Pediment Evolution of Gypsum and its Pedofeatures in Soils on Pediment and Flood-Plain, South of Ahar Region, East Azerbaijan, Iran [Volume 23, Issue 2, 2013, Pages 59-70]
  • Pediment Effect of Geomorphology on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 21, Issue 2, 2011, Pages 65-80]
  • Pediment Impact of Geomorphology on Carbonate Pedofeatures in the Soils from South of Ahar, Iran [Volume 21, Issue 1, 2011, Pages 43-55]
  • Pediment Taxonomic and Genetic Pedodiversities on Different Geomorphic Units in Marand Region, East Azarbaijan [Volume 24, Issue 2, 2014, Pages 65-79]
  • Pedofeature Evolution of Gypsum and its Pedofeatures in Soils on Pediment and Flood-Plain, South of Ahar Region, East Azerbaijan, Iran [Volume 23, Issue 2, 2013, Pages 59-70]
  • Pedofeatures Effect of Vegetation on soil Micromorphological Properties (Case Study: Karkaj research station) [Volume 23, Issue 1, 2013, Pages 83-94]
  • Pedofeautures Effect of Different Landforms on Soil Micromorphological Properties in Tabriz Plain [Volume 23, Issue 3, 2013, Pages 1-12]
  • Pedogenic Effect of Different Geomorphologic Surfaces on Soil Evolution Using Pedogenic Changes and Various Froms of Iron in Marand Region, East Azarbaijan [Volume 24, Issue 1, 2014, Pages 85-100]
  • Pedogenic iron Characterizing and Study of Clay Minerals in a Loess- Paleosol Sequence, (Case Study: Neka Area) [Volume 28, Issue 4, 2018, Pages 225-249]
  • Pedogenic iron Soil Evolution Investigation Using Clay, Iron, Aluminum and Manganese Indices in a Climosequence of Ilam Province [Volume 29, Issue 4, 2019, Pages 161-173]
  • Pedotransfer functions Estimation of Soil Penetration Resistance Using Fractal Parameters of Particle and Aggregate Size Distributions [Volume 23, Issue 2, 2013, Pages 13-27]
  • Pedotransfer functions Using of Specific Surface to Improve the Prediction of Soil CEC by Artificial Neural Networks [Volume 21, Issue 4, 2011, Pages 105-119]
  • Pedotransfer functions Evaluation of Pedo-Transfer Functions for Estimating Soil Saturated Hydraulic Conductivity (Case study:Urmia Plain) [Volume 25, Issue 2, 2015, Pages 1-12]
  • Pedotransfer functions Estimating Parametrs of Brooks-Corey Soil Water Retention Curve for Drying and Wetting Branches by Pedotransfer Functions [Volume 25, Issue 3, 2015, Pages 195-210]
  • Pedotransfer functions The Influence of Free Swelling Index on Improvement of the Soil Moisture Curve Estimation [Volume 26, 1-2, 2016, Pages 93-113]
  • Pedotransfer functions Application and Comparison of Parametric Pedotransfer Functions of van Genuchten Model for Transient Water Flow Simulation in a Cultivated Soil [Volume 26, 2-2, 2016, Pages 81-94]
  • Pedotransfer functions Relationship between Mechanical Properties and Unsaturated Hydraulic Conductivity Curves of Soils [Volume 26, Issue 3, 2016, Pages 1-19]
  • Pedotransfer functions Improved Index Points of Soil Moisture Retention Curve Estimation Using Remote Sensing Data and the Use of Bayesian Networks and Artificial Neural Network [Volume 26, 3-2, 2016, Pages 75-91]
  • Pedotransfer functions Investigating the Relationship between Confined Compression Curve and Least Limiting Water Range [Volume 26, 4.2, 2016, Pages 243-256]
  • Pedotransfer functions Application and Comparison of International Pedotransfer Functions for Mazandaran and East Azarbaijan Soils [Volume 28, Issue 4, 2018, Pages 196-209]
  • Penetration resistance Estimation of Soil Penetration Resistance Using Fractal Parameters of Particle and Aggregate Size Distributions [Volume 23, Issue 2, 2013, Pages 13-27]
  • Penetration resistance Effects of Polyacrylamide, Manure, Vermicompost and Biological Sludge on Aggregate Stability, Penetration Resistance and Available Water Capacity in a Sandy Loam Soil [Volume 20, Issue 3, 2010, Pages 15-29]
  • Penetration resistance Influence of Recreational Human Trampling on Some Soil Physical and Hydraulic Properties of Ardabil Fandoghloo Forest Park [Volume 29, Issue 1, 2019, Pages 125-136]
  • Penman –Monteith Snowmelt Flow Modeling Based on the Modified Penman Monteith Equation [Volume 26, 4.1, 2016, Pages 269-280]
  • Penman-Monteith Calibration and Evaluation of Seven Radiation-Based Reference Crop Evapotranspiration Methods at Urmia Lake Basin [Volume 23, Issue 4, 2013, Pages 143-158]
  • Penman-Monteith Measurements of Standard Maize Evapotranspiration Using Water Balance Method and Variable Root Depth in an Arid and Semi-Arid Region [Volume 25, 1-4, 2015, Pages 169-180]
  • Penman-Monteith Trend Analysis of Reference Crop Evapotranspiration in Urmia Lake Basin [Volume 27, Issue 1, 2018, Pages 267-279]
  • Penman-Monteith Comparison of Some Empirical Estimating Methods of Reference Evapotranspiration in Tabriz Plain Using Lysimeter and Proposing a Model for its Determination from Climatic Data [Volume 28, Issue 1, 2018, Pages 41-54]
  • Penman-Monteith Evaluation of the three empirical models in estimation of potential evapotranspiration (Case study: Urmia Lake basin) [Volume 33, Issue 3, 2023, Pages 21-32]
  • Penman–Monteith Estimating and Evaluating the Trends of Annual Refrence Eevapotranspiration based on Influential Climatic Parameters in the North East of Iran [Volume 26, 3-2, 2016, Pages 257-269]
  • Penman-Monteith Method Comparison of RBF and MLP Neural Networks Performance for Estimation of Reference Crop Evapotranspiration [Volume 19, Issue 1, 2009, Pages 1-12]
  • Penstock Application of Ant Colony Algorithm to Optimize the High Pressure Water Conveyance Pipe of Shahryar Concrete Dam [Volume 23, Issue 1, 2013, Pages 57-69]
  • Performance of obstacle Experimentally Comparisons of the Effect of Porous Sheets and Porous Obstacles in Controlling Turbidity Current [Volume 27, Issue 1, 2018, Pages 43-54]
  • Period freeze Analysis of Frost-Free and Freeze days based on First-Order Markov Chain Probability Model (Case Study: of Hamedan and Malayer Synoptic Stations) [Volume 29, Issue 2, 2019, Pages 213-224]
  • Period frost-free Analysis of Frost-Free and Freeze days based on First-Order Markov Chain Probability Model (Case Study: of Hamedan and Malayer Synoptic Stations) [Volume 29, Issue 2, 2019, Pages 213-224]
  • Periodic saturation Effects of Combined Application of Nitrogen and Phosphorus on the Growth Characteristics of Rice Plants under Flooded and Periodic Saturation Conditions [Volume 24, Issue 3, 2014, Pages 145-160]
  • Periphytic biofilm The Effect of Natural and Enriched Periphyton by Plant Growth Promoting Microorganisms on Rice Growth Indices in a Greenhouse Experiment [Volume 33, Issue 3, 2023, Pages 143-162]
  • Periphyton Investigation of Plant Growth Promoting Traits of Microflora Isolated from Periphyton in Paddy Field of Gilan province [Volume 32, Issue 3, 2022, Pages 145-162]
  • Permeability Study on the Longitudinal Velocity Profiles Around Series of Bandal-like Spur Dike [Volume 25, Issue 2, 2015, Pages 105-116]
  • Permeability Experimental Investigation of Grading, Shape Factor and Compaction Effects on Anisotropic Permeability of Coarse Grain Solis [Volume 31, Issue 1, 2021, Pages 1-14]
  • Permeable spur dike Laboratory Investigation on the Effect of Spur Dike Permeability on the Scour Hole Dimensions [Volume 24, Issue 3, 2014, Pages 27-40]
  • Permeable spur dike Experimental Study of the Effect of Permeability Percentage of Bandal Like Spur Dike on Maximum Depth of Scour Hole [Volume 25, Issue 3, 2015, Pages 1-11]
  • Permeameter Simulation of Clogging and Hydraulic Performance in Three Synthetic Envelopes Using Pedotransfer Functions [Volume 27, Issue 3, 2018, Pages 147-160]
  • Permeameter test Laboratory Study of Influence of Clay Content on the Need for Subsurface Drainage System Envelope [Volume 20, Issue 1, 2010, Pages 123-135]
  • Peroxidase Effect of Humic Acid on N, P and Stress Indicators of Lettuce Polluted by Cadmium [Volume 20, Issue 1, 2010, Pages 87-98]
  • Petroleum Hydrocarbons Isolation and Study of Indigenous Bacteria of the Contaminated Soils in Southern of Tehran Oil Refinery plant for Bioremediation of Oil ontaminations [Volume 26, Issue 3, 2016, Pages 175-185]
  • Pettitt Trend Analysis of Gradual and Rapid Variations of Hydro-Climatological Factors ( Case study: Lighvanchai Basin) [Volume 29, Issue 1, 2019, Pages 97-110]
  • PGPR Effect of soil cadmium pollution on some physiological parameters of Hyoscyamus plant in presence/absence of growth-promoting microorganisms [Volume 22, Issue 4, 2012, Pages 17-30]
  • PGPR Effects of PGPR and AM Fungi on Growth and Zn Uptake by Corn Plant in a Zn- Contaminated Soil [Volume 21, Issue 2, 2011, Pages 135-148]
  • PGPR Molecular and Biochemical Identification of the Bacterial Isolates Used in Common Biofertilizers in Iran [Volume 25, 4/2, 2015, Pages 13-26]
  • Phase space reconstruction Noise Reduction Effect on Chaotic Analysis of Nazluchay River Flow [Volume 27, Issue 3, 2018, Pages 239-250]
  • Phenol Effect of Salicylic acid Application on Mitigating Impacts of Drought Stress in Marigold (Calendula officinalis L) [Volume 28, Issue 2, 2018, Pages 15-28]
  • Philip model Effects of Soil Water Repellency on Infiltration Characteristics of Two Sandy Loam and Clay Loam Soils [Volume 25, Issue 2, 2015, Pages 181-192]
  • Philip's equation coefficients and Sensitivity analysis Evaluation of Different Procedures for Determining Philip Equation Coefficients in Sequential Irrigation Process of Furrows [Volume 24, Issue 1, 2014, Pages 225-237]
  • Phosphate Effects of Bacillus coagulans and Different Sources of Phosphate Rocks on Canola (Brassica napus L.) [Volume 21, Issue 1, 2011, Pages 127-136]
  • Phosphate amendment Zinc Immobilization in Two Zn-Spiked Soils [Volume 21, Issue 3, 2011, Pages 75-90]
  • Phosphate solubilization Evaluation of Plant Growth Promoting Characteristics in Commercial Biofertilizers of Azotobarvar, Potabarvar, Ruein and Phosco [Volume 30, Issue 3, 2020, Pages 15-29]
  • Phosphate solubilization Investigation of Plant Growth Promoting Traits of Microflora Isolated from Periphyton in Paddy Field of Gilan province [Volume 32, Issue 3, 2022, Pages 145-162]
  • Phosphate Solubilizing Bacteria Effects of Bacillus coagulans and Different Sources of Phosphate Rocks on Canola (Brassica napus L.) [Volume 21, Issue 1, 2011, Pages 127-136]
  • Phosphate Solubilizing Bacteria Modeling Phosphate Solubilization by Pseudomonas fluorescens Using Response Surface Methodology [Volume 26, 4.2, 2016, Pages 299-324]
  • Phosphate Solubilizing Bacteria Study of phosphate dissolution, thermal tolerance and viability of phosphate solubilizing bacteria in phosphatic microbial fertilizer [Volume 29, Issue 1, 2019, Pages 39-51]
  • Phosphate Solubilizing Bacteria Inoculation Effect of Some Phosphatic Microbial Fertilizers on Nutritional Indices of Zea mays L. [Volume 29, Issue 2, 2019, Pages 15-27]
  • Phosphate Solubilizing Bacteria Screening and Identification of Heat Resistant Phosphate Solubilizing Bacteria [Volume 30, Issue 2, 2020, Pages 1-14]
  • Phosphatic microbial fertilizer Study of phosphate dissolution, thermal tolerance and viability of phosphate solubilizing bacteria in phosphatic microbial fertilizer [Volume 29, Issue 1, 2019, Pages 39-51]
  • Phosphatic microbial fertilizer Screening and Identification of Heat Resistant Phosphate Solubilizing Bacteria [Volume 30, Issue 2, 2020, Pages 1-14]
  • Phosphatic microbial fertilizers Inoculation Effect of Some Phosphatic Microbial Fertilizers on Nutritional Indices of Zea mays L. [Volume 29, Issue 2, 2019, Pages 15-27]
  • Phosphorous Effect of Phosphorous Fertilization on Zinc Sorption in Some Calcareous Soils From Iran [Volume 20, Issue 1, 2010, Pages 47-60]
  • Phosphorous Effect of Humic Acid on N, P and Stress Indicators of Lettuce Polluted by Cadmium [Volume 20, Issue 1, 2010, Pages 87-98]
  • Phosphorous In Situ Chemical Stabilization of lead Using Phosphate Compounds in a Calcareous Contaminated Soil [Volume 25, Issue 3, 2015, Pages 91-103]
  • Phosphorous Effects of Phosphorous and Contamination of Lead and Zinc on Extraction Kinetics of the Available P, Pb and Zn in a Calcareous Soil under Waterlogged Conditions [Volume 29, Issue 2, 2019, Pages 29-42]
  • Phosphorous Effect of Phosphorus on Lead and Zinc Concentrations in Rice Root and Formation of Minerals Containing Them in a Calcareous Contaminated Soil [Volume 29, Issue 4, 2019, Pages 43-56]
  • Phosphorus The Effect of Phosphorus Biofertilizers on Yield and Phosphorus Uptake in Potato [Volume 23, Issue 2, 2013, Pages 125-138]
  • Phosphorus Phosphorus Critical Concentration in Paddy Soils of Guilan Province [Volume 23, Issue 1, 2013, Pages 123-134]
  • Phosphorus Effects of Phosphorus and Nitrification Inhibitor of 3,4 Dimethylpyrazole Phosphate (DMPP) on the Quantitative and Qualitative Characteristics of Wheat [Volume 23, Issue 4, 2013, Pages 189-201]
  • Phosphorus Evaluation of Geostatistical Methods for Estimating and Zoning of Macronutrients in Agricultural Lands of Golestan Province [Volume 22, Issue 1, 2012, Pages 201-220]
  • Phosphorus Evaluation of Some Extraction methods for Determination of Corn Available Phosphorus in Some Calcareous Soils of East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 199-214]
  • Phosphorus Effects of Combined Application of Nitrogen and Phosphorus on the Growth Characteristics of Rice Plants under Flooded and Periodic Saturation Conditions [Volume 24, Issue 3, 2014, Pages 145-160]
  • Phosphorus Effects of Three Mycorrhizal Fungi on Growth and Development, Colonization Rate and Phosphorus Concentration in Roots of Marigold (Tagetes erecta) [Volume 24, Issue 4, 2014, Pages 129-138]
  • Phosphorus Effects of Sinorhizobium meliloti Bacterium and Phosphorus on Leaf Chlorophyll Index, Nitrogen and Phosphorus Concentrations in Alfalfa Shoot and Root under Drought Stress Conditions [Volume 25, 1-4, 2015, Pages 27-45]
  • Phosphorus The Influence of Bean Rhizosphere on Phosphorus Release Kinetics in Calcareous Soils of Shahrekord Plain [Volume 25, 4/2, 2015, Pages 67-80]
  • Phosphorus The Effect of Organic and Phosphorus Fertilizers Application on Chromium VI Accumulation in the Radish Irrigated with Contaminated Water [Volume 26, 4.1, 2016, Pages 79-90]
  • Phosphorus Inoculation Effect of Some Phosphatic Microbial Fertilizers on Nutritional Indices of Zea mays L. [Volume 29, Issue 2, 2019, Pages 15-27]
  • Phosphorus fractions Studying Inorganic Phosphorus Fractions in Cultivated and Virgin Fields around Yasouj [Volume 24, Issue 1, 2014, Pages 153-164]
  • Photosynthesis Changes in Water Relations and Photosynthetic Indices of Olive Self-Rooted Cuttings of Zard cv. in Response to Irrigation Water Salinity and Soil Compaction [Volume 28, Issue 2, 2018, Pages 165-178]
  • Photosynthetic pigments The Effect of Mycorrhiza-Like Fungus Piriformospora indica on Some Physiological and Biochemical Responses of Alfalfa (Medicago sativa L.) under Water Deficit Stress [Volume 29, Issue 1, 2019, Pages 350-363]
  • Phycobiliprotein Physiological Study of Soil-Born Cyanobacteria of Rice Fields in Guilan and Application of Efficient Strains in Improving Growth and Yield of Rice [Volume 26, 1-1, 2016, Pages 247-258]
  • Physical Investigating the Effects of Irrigation Method and Network Method on Physical and Economic Water Productivity in Silage Maize Fields (Case Study of Behbahan) [(Articles in Press)]
  • Physical and chemical characteristics Effects of Polyacrylamide, Pumice and Municipal Compost on Some Physical and Chemical Characteristics of a Saline-Sodic Clay Soil [Volume 23, Issue 3, 2013, Pages 79-92]
  • Physical and chemical properties Spatial Variations of Surface Soil Physical and Chemical Properties on Different Landforms of Tabriz Plain [Volume 21, Issue 3, 2011, Pages 1-21]
  • Physical filtration Comparison of the arrangement of Geotextile Filter in the Subsurface Water Intakes with Vertical Risers Regarding Sediment Control [Volume 28, Issue 4, 2018, Pages 83-95]
  • Physical mode Experimental Investigation of the Effect of Chute Bed Roughness Height on Energy Dissipation [Volume 22, Issue 2, 2012, Pages 95-106]
  • Physical model Determination of Hydraulic Boundaries for Nappe, Skimming and Transition Flow Regime in Stepped Spillways by Physical Modeling [Volume 23, Issue 3, 2013, Pages 57-65]
  • Physical model Energy Dissipation due to Deflector in Simple Flip Bucket Spillway and Flip Bucket Spillway with Approach Channel [Volume 23, Issue 4, 2013, Pages 131-140]
  • Physical model Experimental Investigation of Horseshoe-Shaped Spillway Hydraulics and Effect of Spillway Length on Discharge Coefficient [Volume 26, Issue 3, 2016, Pages 145-159]
  • Physical model Control of Lateral Movement of River Bends by Installing the Floating Vanes [Volume 28, Issue 1, 2018, Pages 131-143]
  • Physical model Study of Obstacle Oscillation in the Presence of a Fix Upstream Obstacle, Using a Physical Model [Volume 28, Issue 2, 2018, Pages 97-106]
  • Physical model Physical Study of Flow Velocity and Shear Stress in a Wide Rigid Boundary Channel [Volume 29, Issue 4, 2019, Pages 13-26]
  • Physical model Experimental study of the Impact of asymmetrical converging angle guide walls of ogee-spillway with curve axis on chute''''''''''''''''s hydraulics performance [Volume 29, Issue 4, 2019, Pages 135-145]
  • Physical non-equilibrium Cadmium Transport Simulation under Different Soil Conditions Using the Physical Non-Equilibrium Model [Volume 24, Issue 4, 2014, Pages 29-44]
  • Physical parameters of water Basin and Reservoir Water Quality Improvement Methods of Dams (Case study: Shirin Darreh Dam) [Volume 26, 3-2, 2016, Pages 211-227]
  • Physical properties of soils Relationship Between Fractal Dimension of Particle Size Distribution and Some Physical Properties of Soils [Volume 20, Issue 4, 2010, Pages 73-81]
  • Physical quality Derivation of Pedotransfer Functions for Estimating Penetration Resistance, Aggregate Stability and Parameters of van Genuchten Moisture Curve Model in Fandoglou Forest Lands of Ardabil [Volume 26, 1-2, 2016, Pages 129-148]
  • Physical watershed characteristics Physical Factors Determining Runoff Coefficient in the Watersheds of Ardabil Province [Volume 27, Issue 3, 2018, Pages 1-14]
  • Physico-chemical properties Study on Some Soil Properties as Affected by Different Slope Position and Aspect in Mountainous Landform with Different Parent Materials in Masouleh [Volume 26, 2-2, 2016, Pages 53-66]
  • Physico-chemical properties Soil Wind Erodibility Zonation of the Urmia Lake Eastern shores [Volume 31, Issue 3, 2021, Pages 1-14]
  • Physico-chemical soil properties Effect of Land Use Change from Rangeland to Agricultural Land on Soil Fertility in Taftan Region [Volume 26, 1-2, 2016, Pages 31-44]
  • Physiological attributes Effect of Salt Stress on Some Physiological Attributes of Nerium oleander [Volume 27, Issue 3, 2018, Pages 41-51]
  • Phytoremediation Induction Effect of Some Species of Glomus and Pseudomonas in Phytoremediation of Soil Pb by Hyoscyamus (Hyoscyamus niger) [Volume 23, Issue 2, 2013, Pages 227-243]
  • Phytoremediation Effect of Arbuscular Mycorrhizal Fungi on Lead Phytoremediation by Sorghum (Sorghum bicolor L.) [Volume 22, Issue 1, 2012, Pages 155-170]
  • Phytoremediation Effects of PGPR and AM Fungi on Growth and Zn Uptake by Corn Plant in a Zn- Contaminated Soil [Volume 21, Issue 2, 2011, Pages 135-148]
  • Phytoremediation Simulating of Phytoremediation Time of Cadmium and Copper Spiked Soils by Salvia sclarea [Volume 20, Issue 4, 2010, Pages 129-141]
  • Phytoremediation The Role of Humic Acid on Phytoremediation of Pb through a Pasture Collar Plant (Xeanthium vetelus) [Volume 27, Issue 2, 2018, Pages 249-266]
  • Phytoremediation Cadmium Phytoremediation by Corn as Affected by Organic Residues (Wheat and Alfalfa) application in a Calcareous Soil [Volume 27, Issue 3, 2018, Pages 107-119]
  • Phytoremediation Comparison of Organic Acids and Chelates for Enhancing Phytoremediation of Lead from a Contaminated Soil [Volume 33, Issue 1, 2023, Pages 1-15]
  • Pier Experimental Investigation of Unsymmetrical Netted Collar Performance on Local Scour Reduction around Bridge Pier with Circle Section [Volume 31, Issue 2, 2021, Pages 117-132]
  • Pier Bridge Experimental Investigation of the Effect of Slot Pier Opening Area on Local Scouring of Bridge Pier [Volume 29, Issue 3, 2019, Pages 67-79]
  • Pier Opening Area Experimental Investigation of the Effect of Slot Pier Opening Area on Local Scouring of Bridge Pier [Volume 29, Issue 3, 2019, Pages 67-79]
  • Piers Estimation of scour around twins and three piles using fuzzy c-means clustering of ANFIS Network [Volume 34, Issue 1, 2024, Pages 133-148]
  • Piezometers Optimization of Piezometers Number for Groundwater Level Prediction Using PCA and Geostatistical Methods [Volume 25, 4/2, 2015, Pages 53-66]
  • Piezometric level Evaluation of Pollution Potential of the Confined Aquifer of Tabriz plain [Volume 27, Issue 4, 2018, Pages 105-119]
  • Piezometric pressure Laboratory Investigation on the Effect of Horizontal Drain Length and Thickness on Steady Seepage Flow Through Homogeneous Earth Dam [Volume 21, Issue 2, 2011, Pages 51-63]
  • Piezometric wells Evaluation of Quaternary Deposits to Determine Suitable Areas for Water Spreading in Shabestar Plain [Volume 28, Issue 1, 2018, Pages 201-216]
  • Pigments Physiological Study of Soil-Born Cyanobacteria of Rice Fields in Guilan and Application of Efficient Strains in Improving Growth and Yield of Rice [Volume 26, 1-1, 2016, Pages 247-258]
  • Piles group Experimental Investigation of Scour around Inclined Bridge Piers Group Based on Piles Group [Volume 26, 4.2, 2016, Pages 135-147]
  • Pinhole test Experimental Investigation of Self-healing Phenomenon of Clay in Earth Dams and its Influencing Factors [Volume 29, Issue 1, 2019, Pages 15-25]
  • Piper Identification of Controller Processes of Groundwater Quality of Asadabad aquifer by Using Geochemical Statistical Technique [Volume 32, Issue 4, 2022, Pages 1-16]
  • Piriformospora indica The Effect of Mycorrhiza-Like Fungus Piriformospora indica on Some Physiological and Biochemical Responses of Alfalfa (Medicago sativa L.) under Water Deficit Stress [Volume 29, Issue 1, 2019, Pages 350-363]
  • Pistachio Determination of Non-Limiting Water Range for Seedling Growth of Pistachio at Two Levels of Soil Compaction [Volume 22, Issue 3, 2012, Pages 59-71]
  • Pistachio Evaluation of Rainwater harvesting Methods in Increasing Soil Moisture and Pistachio Seedling Growth [Volume 23, Issue 4, 2013, Pages 203-214]
  • Pistachio Evaluation of Population and Properties of PGPB of Endorhizosphere, Rhizosphere and Nonrhizosphere in Pistachio Seedlings [Volume 23, Issue 4, 2013, Pages 215-233]
  • Pistachio Effect of Pistachio Seedlings Planting on Chemical Forms of Potassium in Some Calcareous Soils of Rafsanjan [Volume 30, Issue 3, 2020, Pages 1-14]
  • Placement level Comparison of the Effect of Three Riprap Placement Levels on Its Stability at Bridge Abutment in a 90o Bend Based on Incipient Motion of Riprap Particles [Volume 23, Issue 2, 2013, Pages 195-204]
  • Placket-Burman Modeling Phosphate Solubilization by Pseudomonas fluorescens Using Response Surface Methodology [Volume 26, 4.2, 2016, Pages 299-324]
  • Plain Taxonomic and Genetic Pedodiversities on Different Geomorphic Units in Marand Region, East Azarbaijan [Volume 24, Issue 2, 2014, Pages 65-79]
  • Planning Investigating the Affecting Components of Water Productivity by Factor Analysis Approach (Case Study: Qazvin Province) [Volume 33, Issue 3, 2023, Pages 69-81]
  • Plant analysis Determination and Use of DRIS Norms for Evaluating Nutritional Status of Sugar beet in Western Azerbaijan Province [Volume 24, Issue 1, 2014, Pages 195-206]
  • Plantation Study of Soil Quality Changes in Different Forests Covers [Volume 28, Issue 4, 2018, Pages 169-181]
  • Plant biomass Crop Rotation Effects on Soil Physico-chemical Properties and Rain Fed Wheat Crop Yield [Volume 20, Issue 1, 2010, Pages 73-86]
  • Plant coverage changing Studying Plant Coverage Change in Bejoshan Chai Basin During a15-Year Period Using GIS and RS. [Volume 20, Issue 1, 2010, Pages 1-14]
  • Plant growth indices Effects of Arbuscular Mycorrhizal Fungus and Plant Growth Promoting Rhizobacterium Interaction on Growth Indices and Leaf Proline Concentration of Tomato under Salinity Levels [Volume 28, Issue 1, 2018, Pages 15-28]
  • Plant Growth Promoting Bacteria Nitrate Reductase Activity, Iron and Nitrate Concentrations in Spinach Inoculated with Two Species of Pseudomonas under Different Nitrogen Levels [Volume 32, Issue 2, 2022, Pages 25-41]
  • Plant growth promoting rhizobacteria Effects of Arbuscular Mycorrhizal Fungus and Plant Growth Promoting Rhizobacterium Interaction on Growth Indices and Leaf Proline Concentration of Tomato under Salinity Levels [Volume 28, Issue 1, 2018, Pages 15-28]
  • Planting Effect of Pistachio Seedlings Planting on Chemical Forms of Potassium in Some Calcareous Soils of Rafsanjan [Volume 30, Issue 3, 2020, Pages 1-14]
  • Planting Date Investigating the Irrigation Hydromodul Changes in Different Climatic Conditions and Cultivation Patterns [Volume 33, Issue 4, 2023, Pages 85-99]
  • Plant metabolites Effects of endophytic fungus Piriformospora indica on growth and essential oil content of Pimpinella anisum plant under water deficit conditions [Volume 32, Issue 3, 2022, Pages 47-60]
  • Plant modeling Prediction of Soil Profile Moisture and Salinity Using AquaCrop Model Under Different Deficit Irrigation and Salinity Treatments [Volume 25, 1-4, 2015, Pages 195-210]
  • Plant nutrients Effects of Municipal Waste Compost and Vermicompost on Growth and Nutrients Uptake of Corn [Volume 19, Issue 2, 2009, Pages 35-43]
  • Plant nutrition Evaluating the Nutritional Status of Lisbon Lemon and Perl Tangerine gardens in Dezful Using DRIS and DOP Methods [Volume 33, Issue 4, 2023, Pages 185-200]
  • Plant nutrition management The Effects of Solitary and Combined Application of Cattle Manure and Chemical Fertilizer on Essential Oil and Some Physiological Characteristics of Moldavian Balm (Dracocephalum moldavica L.) under water Deficit Stress Conditions [Volume 28, Issue 3, 2018, Pages 155-168]
  • Plant nutrition (Zea mays L.) The Role of Non-Exchangeable Potassium on Plant Nutrition(Zea mays L.) in Predominant Soil Series of Golestan Province [Volume 23, Issue 2, 2013, Pages 159-176]
  • Plant population Effect of Irrigation Regime onWater and Nitrogen Use Efficiency in Sunflower at Various Levels of N-Application and Plant Density Under Urmia Climate Conditions [Volume 20, Issue 1, 2010, Pages 27-45]
  • Plant species A Method for Selecting Suitable Plant Species to Control of Rill and Gully Erosion in South of Ardabil Province [Volume 32, Issue 4, 2022, Pages 117-133]
  • Plasticity index Relation between Atterberg Limits and Interrill Erodibility of Semi-arid Area in East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 41-51]
  • Plasticity limit Relation between Atterberg Limits and Interrill Erodibility of Semi-arid Area in East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 41-51]
  • Plastic mulch Effect of Drip Irrigation on Grain Yield and Water Use Efficiency (WUE) of Corn (Zea mayze. L) Under Winged and Non- Winged Tape Under Ahwaz Climatic Condition [Volume 30, Issue 4, 2020, Pages 29-41]
  • Plate count Effect of Different Pb Levels on Bacterial and Fungal Populations During Soil Incubation [Volume 22, Issue 3, 2012, Pages 173-182]
  • Plloution Investigating the source of Nitrate pollutant in Tajn River from Shahid Rajaei Dam to the mouth of the river to the sea using Load Duration Curves [Volume 34, Issue 1, 2024, Pages 235-251]
  • Plunge point Investigating Turbidity Currents Properties in Sefidroud Dam Reservoir [Volume 25, Issue 1, 2015, Pages 91-100]
  • Plunge point depth Prediction of Plunge Point in the Density Current Using RNG Turbulence Modeling [Volume 22, Issue 1, 2012, Pages 171-185]
  • Plunge pool Study of the Vertical Impinging Jet's Dynamic Behavior in Plunge Pool [Volume 26, 4.1, 2016, Pages 1-11]
  • Plunge pool Scour Hole Geometry Surveying in Plunge-Pool Downstream of Siphon Spillway [Volume 30, Issue 1, 2020, Pages 139-152]
  • Pollutant Estimating Longitudinal Dispersion Coefficient of Pollutants in Open Channel Flows Using Artificial Neural Networks [Volume 26, 1-2, 2016, Pages 225-238]
  • POLLUTE Effect of Consolidation on Chloride Diffusion Coefficient in a Clayey Soil [Volume 26, 3-2, 2016, Pages 119-132]
  • Pollution Efficiency of Bacillus and Pseudomonas Bacteria in Bioremediation of a Soil Contaminated with Hydrocarbons [Volume 21, Issue 3, 2011, Pages 91-101]
  • Pollution Assessment of Some Heavy Metals in Paddy Soils and their Accumulation in the Organs of Rice in the Lenjan Area of Isfahan Province [Volume 24, Issue 2, 2014, Pages 107-120]
  • Pollution Evaluation of Salmas Plain Aquifer Vulnerability to Pollution Using DRASTIC Model and GIS [Volume 26, 4.2, 2016, Pages 55-67]
  • Pollution Utilization of Particle Swarm Optimization Method to Determine Kinematic–Dispersive Wave Model Coefficients for Prediction of the Preferential Water Flow in Soil [Volume 28, Issue 3, 2018, Pages 1-12]
  • Pollution Investigation of Babol Aquifer Vulnerability by Corrected DRASTIC Model and GIS [Volume 29, Issue 1, 2019, Pages 69-82]
  • Pollution Salmas- Plain Aquifer Vulnerability Mapping by SINTACS and GIS Models [Volume 29, Issue 2, 2019, Pages 101-113]
  • Pollution Index Assessment of Pollution Index (PI) of Cd, Zn, Cu and Pb in the Soil Irrigated with Municipal Wastewater [Volume 25, Issue 1, 2015, Pages 1-12]
  • Pollution potential Evaluation of Pollution Potential of the Confined Aquifer of Tabriz plain [Volume 27, Issue 4, 2018, Pages 105-119]
  • Pollution Transmission Estimating Longitudinal Dispersion Coefficient of Pollutants in Open Channel Flows Using Artificial Neural Networks [Volume 26, 1-2, 2016, Pages 225-238]
  • Polyacrylamide Effects of Polyacrylamide, Pumice and Municipal Compost on Some Physical and Chemical Characteristics of a Saline-Sodic Clay Soil [Volume 23, Issue 3, 2013, Pages 79-92]
  • Polyacrylamide Effect of Polyacrylamide and Organic Matter on Three Structure Stability Indices in Two Fine and Medium Textured Soils Under Various Wetting and Drying Cycles [Volume 22, Issue 4, 2012, Pages 161-172]
  • Polyacrylamide Hydromulch and Polyacrylamide Effects on Runoff Control, Sediment Yield and N, P, K Losses in Laboratory Conditions [Volume 24, Issue 4, 2014, Pages 247-259]
  • Polycyclic hydrocarbons Investigation of Biodegradation Potential of Polycyclic Aromatic Hydrocarbon with Bacteria Isolated from Tabriz City and Petroleum Refinery Soils [Volume 27, Issue 4, 2018, Pages 149-158]
  • Polyethylene glycol Effect of Bacillus simplex as a growth promoting bacterium on some growth characteristic of Pepper (Capsicum annuum L.) Seedling at Different Water Conditions [(Articles in Press)]
  • Pore size distribution Effect of Manure and Vermicompost Applications on Micromorphological Properties of a Sandy Loam Soil [Volume 22, Issue 4, 2012, Pages 135-146]
  • Pore size distribution Influence of Arbuscular Mycorrhizal Fungi on some Physical Properties and Nutrient Uptake in a Sandy Loam Soil under Growth of Tomato [Volume 23, Issue 4, 2013, Pages 33-43]
  • Pore size distribution Effects of Ardabil Municipal Sewage Sludge on Some Physical and Hydraulic Properties of a Coarse-Textured Soil under Wheat Cultivation [Volume 24, Issue 4, 2014, Pages 169-183]
  • Pore size distribution Interaction Effects of Organic Matters, Earthworm and Compaction on Pore Size Distribution and Moisture Coefficients of Two Fine and Coarse-textured Soils [Volume 26, 4.1, 2016, Pages 281-293]
  • Pore water pressure Effect of Horizontal Drain on the Stability of Homogeneous Earth Dam Under Rapid Drawdown Conditions [Volume 22, Issue 2, 2012, Pages 107-119]
  • Pore water pressure Effect of Soil Reinforcement with Geogrid in Controlling the Boiling Phenomenon of Slope under Fluctuations of Water Level [Volume 28, Issue 1, 2018, Pages 95-107]
  • Pore water pressure Simulation of Pore Water Pressure in the Body of Earth Dams During Construction by Combining Artificial Neural Network and Meta-Heuristic Algorithms [Volume 33, Issue 1, 2023, Pages 63-77]
  • Porosity Experimental Evaluation of Energy Dissipation over Gabion Stepped Spillway [Volume 21, Issue 4, 2011, Pages 152-164]
  • Porosity Effect of Land Slope on Infiltration and Some Physical Properties of Soil [Volume 21, Issue 1, 2011, Pages 57-68]
  • Porosity Determination of Discharge Coefficient in Gabion Weirs at Free and Submerged Condition [Volume 26, 1-2, 2016, Pages 115-127]
  • Porosity Effect of Different Levels of Vermicompost and Chemical Fertilizer applications on Some Physicochemical Characteristics of Soil and wheat (Triticum aestivum L. cv. Bahar) yield in Rotation with Sugar Beet [Volume 26, 4.1, 2016, Pages 167-181]
  • Porosity Waves Investigation of Dynamic Pressures on Wave Screen under Regular [Volume 27, Issue 4, 2018, Pages 197-210]
  • Porosity Waves Investigation of Dynamic Pressure on Wave Screen under Regular [Volume 29, Issue 4, 2019, Pages 175-188]
  • Porous media Utilization of Particle Swarm Optimization Method to Determine Kinematic–Dispersive Wave Model Coefficients for Prediction of the Preferential Water Flow in Soil [Volume 28, Issue 3, 2018, Pages 1-12]
  • Porous medium Effect of Ion Adsorption on Solute Transport in Saturated Porous Media [Volume 20, Issue 2, 2010, Pages 17-27]
  • Porous obstacle Experimentally Comparisons of the Effect of Porous Sheets and Porous Obstacles in Controlling Turbidity Current [Volume 27, Issue 1, 2018, Pages 43-54]
  • Porous sheet Experimentally Comparisons of the Effect of Porous Sheets and Porous Obstacles in Controlling Turbidity Current [Volume 27, Issue 1, 2018, Pages 43-54]
  • Poshtkoh basin Assessment of Flood Spreading Sites Using Index of Overlay Maps, Boolean and Fuzzy Logic Operators in GIS Media (Case Study: Poshtkoh Basin) [Volume 21, Issue 4, 2011, Pages 1-16]
  • Potassium Effects of Six Strains of Potassium Releasing Bacteria on Growth and Potassium Uptake of Tomato Plant [Volume 23, Issue 2, 2013, Pages 245-255]
  • Potassium Interaction of Water Deficit Stress and Potassium Application on Potassium, Calcium, Magnesium Concentration and Oil of Two Species of Canola (Brassica napus) and Mustard (Brassica juncea) [Volume 23, Issue 3, 2013, Pages 261-275]
  • Potassium Evaluation of Geostatistical Methods for Estimating and Zoning of Macronutrients in Agricultural Lands of Golestan Province [Volume 22, Issue 1, 2012, Pages 201-220]
  • Potassium Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Potassium Inoculation Effects of Potassium Releasing Bacteria on K Nutrition of Tomato in Sand-Muscovite Medium and Identification of Efficient Isolates [Volume 26, 1-1, 2016, Pages 259-271]
  • Potassium Effect of Pistachio Seedlings Planting on Chemical Forms of Potassium in Some Calcareous Soils of Rafsanjan [Volume 30, Issue 3, 2020, Pages 1-14]
  • Potassium Potassium Fertility in Some Vineyards Soilsof Malayer County,West of Iran [Volume 34, Issue 2, 2024]
  • Potassium Releasing Bacteria Effects of Six Strains of Potassium Releasing Bacteria on Growth and Potassium Uptake of Tomato Plant [Volume 23, Issue 2, 2013, Pages 245-255]
  • Potassium Releasing Bacteria Inoculation Effects of Potassium Releasing Bacteria on K Nutrition of Tomato in Sand-Muscovite Medium and Identification of Efficient Isolates [Volume 26, 1-1, 2016, Pages 259-271]
  • Potato The Effect of Phosphorus Biofertilizers on Yield and Phosphorus Uptake in Potato [Volume 23, Issue 2, 2013, Pages 125-138]
  • Potato Effect of Nano-chelate Nitrogen and Urea Fertilizers on Nitrate Leaching and Its Distribution in Soil Profile and Potato Plant [Volume 25, Issue 1, 2015, Pages 25-40]
  • Potato cultivation Variation of Soil Hydraulic Parameters and Unsaturated Water Infiltration Due to Wastewater Application Under Potato Plantation in Lysimeters [Volume 21, Issue 2, 2011, Pages 159-173]
  • Potential Analysis of rainfed wheat farming climatic potential based on RPI index (Case study: East Azerbaijan Province) [Volume 32, Issue 2, 2022, Pages 1-10]
  • Potential A Method for Selecting Suitable Plant Species to Control of Rill and Gully Erosion in South of Ardabil Province [Volume 32, Issue 4, 2022, Pages 117-133]
  • Potential water application Performance Evaluation of Some Drip Irrigation System (Case Study: Sonqor city( [Volume 29, Issue 2, 2019, Pages 141-154]
  • Potential yield Qualitative and Quantitative Land Suitability Evaluation for Rice Production in Central Areas of Guilan Province [Volume 24, Issue 1, 2014, Pages 165-181]
  • Potting media Effects of Municipal Waste Compost and Vermicompost on Growth and Nutrients Uptake of Corn [Volume 19, Issue 2, 2009, Pages 35-43]
  • Poultry manure Effects of Soil Water Conditions, Sewage Sludge, Poultry Manure and Chemical Fertilizers on the Growth Characteristics and Water Use Efficiency of Rice Plant in a Calcareous Soil [Volume 23, Issue 1, 2013, Pages 189-208]
  • Power law Application of Power Law in Flood Frequency Analysis of Sarbaz River [Volume 24, Issue 4, 2014, Pages 45-59]
  • Precipitation Study of Aridity Index Trends in Southern Half of Iran [Volume 21, Issue 2, 2011, Pages 81-92]
  • Precipitation Climate Change Trends During Two Periods in Hamedan and Tabriz [Volume 20, Issue 4, 2010, Pages 143-155]
  • Precipitation Trend Analysis of Precipitation in Northern Half of Iran during the Recent Half of the Century [Volume 26, 1-2, 2016, Pages 207-224]
  • Precipitation Performance Evaluation of ARMA and CARMA Models in Modeling Annual Precipitation of Urmia Synoptic Station [Volume 26, 2-1, 2016, Pages 13-28]
  • Precipitation Long- term Precipitation Prediction Using Statistical Downscaling Model [Volume 26, 2-1, 2016, Pages 115-127]
  • Precipitation Assessing Rainfed Wheat Cultivation Risk and Suitable Time for Supplemental Irrigation in Tabriz plain [Volume 27, Issue 2, 2018, Pages 307-320]
  • Precipitation Performance Evaluation of Combined Multivariate Time Series, MPAR and MPAR-ARCH Models for Modeling River Flow Series Considering the Effective Meteorological Components (Case Study: Nazloochai River) [Volume 27, Issue 3, 2018, Pages 121-133]
  • Precipitation Spatio- Temporal delineation of Iran’s Precipitation Climate and Selection of Indicator Stations Using the Multivariate Statistical Methods [Volume 28, Issue 3, 2018, Pages 169-181]
  • Precipitation Analysis of Meteorological Drought Situation of Neyshabour Station Using Data of the Fifth Report of Climate Change [Volume 30, Issue 4, 2020, Pages 15-28]
  • Precipitation concentration index Investigating Changes of Seasonal Precipitation Concentration of Iran in Recent Half-Century [Volume 26, 2-2, 2016, Pages 111-123]
  • Precipitation deficit Climate Change Impact on Reference Evapotranspiration, Precipitation Deficit and Vapor Pressure Deficit in Urmia [Volume 25, Issue 2, 2015, Pages 79-91]
  • Precipitation pattern Analysis of 70 Years Daily Precipitation in Tabriz Using Visual Data Mining Approach [Volume 33, Issue 3, 2023, Pages 125-142]
  • Precipitation-runoff model Analysis of Projected Impacts of Climate Change on Hydrological Behavior of Catchments Based on Signature Indices in the Arazkoose Watershed. [Volume 29, Issue 4, 2019, Pages 97-108]
  • Precipitation trend Analysis of 70 Years Daily Precipitation in Tabriz Using Visual Data Mining Approach [Volume 33, Issue 3, 2023, Pages 125-142]
  • Predicting Modeling temporal of groundwater level using basic techniques of time series analysis (Case Study: Ardabil Plain) [Volume 27, Issue 4, 2018, Pages 185-196]
  • Prediction Montly Prediction of Reference Crop Evapotranspiration in Fars Province [Volume 20, Issue 4, 2010, Pages 157-169]
  • Prediction Noise Reduction Effect on Chaotic Analysis of Nazluchay River Flow [Volume 27, Issue 3, 2018, Pages 239-250]
  • Prediction Modeling,Trend Assessing and Prediction of Mean Maximum Temperature in Northwest of Iran [Volume 34, Issue 1, 2024, Pages 55-73]
  • Prediction Prediction of daily evaporation values using support vector regression coupled with firefly algorithm in the coastal areas of Iran [Volume 34, Issue 1, 2024, Pages 39-53]
  • Prediction Prediction of daily evapotranspiration using the strategy of combining tree models with empirical Hargreaves method [Volume 34, Issue 2, 2024]
  • Preissman scheme Determining the Optimum Reach Length for Numerical Simulation of Unsteady Flow in Irrigation Networks [Volume 25, 4/2, 2015, Pages 165-174]
  • Pre-sedimentation basins Three-dimensional numerical study of flow pattern and the effect of flow guiding blades on sedimentation in pre-sedimentation basins using SSIIM numerical model [Volume 33, Issue 3, 2023, Pages 33-46]
  • Pressure Numerical Study of Flow on Stepped Spillway and Its Comparison with Experimental Results [Volume 26, 2-1, 2016, Pages 155-165]
  • Pressure gauge Barb Losses of Four Common Types of On-Line Trickle Irrigation Drippers in Iran [Volume 19, Issue 1, 2009, Pages 39-48]
  • Pressure transducer Effect of Hydraulic Jump Submergence on the Bed Pressure Fluctuations of the USBR Type II Stilling Basin [Volume 30, Issue 2, 2020, Pages 15-29]
  • Pressurized irrigation Evaluation and Analysis of Status Utilization of Learning and Training Resources by Farmer with Irrigation Systems (Case study: Qazvin province) [Volume 33, Issue 1, 2023, Pages 203-217]
  • Pressurized sediment flushing Experimental Investigation of the Effect of a Semi-Cylinderical Structure on increasing Pressurized Sediment Flushing Capacity in Reservoirs of Dams [Volume 24, Issue 2, 2014, Pages 21-30]
  • Previous climate Characterizing and Study of Clay Minerals in a Loess- Paleosol Sequence, (Case Study: Neka Area) [Volume 28, Issue 4, 2018, Pages 225-249]
  • Principal component analysis Daily Streamflow Forecasting of Nooranchay River Using the Hybrid Model of Artificial Neural Networks- Principal Component Analysis [Volume 25, Issue 3, 2015, Pages 53-63]
  • Principal component analysis Optimization of Piezometers Number for Groundwater Level Prediction Using PCA and Geostatistical Methods [Volume 25, 4/2, 2015, Pages 53-66]
  • Principal component analysis Identifying Effective Processes on Groundwater Chemistry of the Kordkandi-Duzduzan Plain Aquifer [Volume 27, Issue 2, 2018, Pages 77-89]
  • Principal component analysis Spatial Variability of Wheat Grain Yield and Soil Properties in Semi-Arid Rainfed Croplands in South of Zanjan Province [Volume 27, Issue 3, 2018, Pages 65-78]
  • Principal component analysis Spatio- Temporal delineation of Iran’s Precipitation Climate and Selection of Indicator Stations Using the Multivariate Statistical Methods [Volume 28, Issue 3, 2018, Pages 169-181]
  • Principle vortex Effect of Density and Depth of Six-Legged Elements Placement on Rectangular Abutment Scour Depth [Volume 26, 4.1, 2016, Pages 119-135]
  • Prioritizing Application of Fuzzy Spatial Multi Criteria Decision Making Approach in Determination of the Flood Vulnerable Zones (Case Study: Tehran Urban Basin) [Volume 24, Issue 4, 2014, Pages 115-128]
  • Prism surfaces Experimental Investigation of Discharge Coefficient in Prismatic Weir-Gate [Volume 26, 4.1, 2016, Pages 255-268]
  • Probabilistic analysis Slope Stability Analysis after Decline of Water Level at the River Meander Considering Strain and Monte-Carlo Probabilistic Method [Volume 28, Issue 2, 2018, Pages 1-13]
  • Probabilistic analysis Effect of Uncertainty of Soil Compressibility on Temporal Variations of Pore-Water Pressure at the Foundation of Structure [Volume 29, Issue 2, 2019, Pages 199-212]
  • Probability distribution Application of Multi Criteria Analysis to Select the Best Fit Flood Frequency Distribution (Case Study of Mahabad River) [Volume 25, 1-4, 2015, Pages 83-98]
  • Probability distribution function Evaluating the Selection of the Most ‌Suitable Probability Distribution Function for Using the RDI and SPI Drought Indices [Volume 28, Issue 1, 2018, Pages 29-40]
  • Probability of occurrence Calculation of the Reference Evapotranspiration based on the Statistical Analysis of Air Temperature (case study: Tabriz area) [Volume 26, 4.2, 2016, Pages 41-54]
  • Production function Water Economic Value Estimation in Barley Production at Qazvin Plane Irrigation Network [Volume 22, Issue 1, 2012, Pages 187-200]
  • Production function Patterning Different Crops Yield with Saline Water Irrigation Condition Using SWAP Model [Volume 20, Issue 4, 2010, Pages 97-111]
  • Production function Determination of Water-Salt optimal production functions for yield qulitative components of Varamin and Khordad cultivars [Volume 27, Issue 4, 2018, Pages 49-61]
  • Production of precipitation The Effect of Climate Change on Flood Frequency of Kelardasht Basin using K-nn and HadCM3 Model [Volume 26, Issue 3, 2016, Pages 211-221]
  • Production potential Comparison of the FAO and Albero Models in Prediction of Irrigated Wheat Production Potentials in the Khajeh region [Volume 24, Issue 3, 2014, Pages 1-14]
  • Production reduction Modeling the yield of rainfed wheat, barley and alfalfa products using support vector regression and genetic programming [Volume 32, Issue 2, 2022, Pages 97-111]
  • Productivity Investigating the Effects of Irrigation Method and Network Method on Physical and Economic Water Productivity in Silage Maize Fields (Case Study of Behbahan) [(Articles in Press)]
  • Product loss Evaluation of Soil Salinity and Wheat Yield Using the SALTMED Model (Case Study: Bukan Plain) [Volume 31, Issue 2, 2021, Pages 41-54]
  • Product yield Compared Four Tillage Methods on Some Soil Physical Properties and Yield of Berseem clover (Trifolium alexandrinum) in the Second Crop in paddy fields [Volume 30, Issue 4, 2020, Pages 133-144]
  • Profile Effect of Land Use on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 22, Issue 1, 2012, Pages 33-48]
  • Proline Effect of soil cadmium pollution on some physiological parameters of Hyoscyamus plant in presence/absence of growth-promoting microorganisms [Volume 22, Issue 4, 2012, Pages 17-30]
  • Proline Determination of Non-Limiting Water Range for Seedling Growth of Pistachio at Two Levels of Soil Compaction [Volume 22, Issue 3, 2012, Pages 59-71]
  • Proline Effects of Mycorrhizal Fungi and Salicylic Acid on Growth and Physiological Parameters of Basil (Ocimumbasilicum L.) UnderWater Deficit Conditions [Volume 26, Issue 3, 2016, Pages 51-66]
  • Proline Effects of Seed Priming with Plant Growth Promoting Bacteria on Some Physiological and Biochemical Characteristics of Okra (Abelmoschus esculentus L.) Seedlings under Low Temperature Stress [Volume 26, 3-2, 2016, Pages 93-104]
  • Proline Effect of Nitrogen and Silicon on Some Physiological Properties of the Pistachio Seedlings in Saline Conditions [Volume 27, Issue 4, 2018, Pages 211-223]
  • Proline The Effect of Manganese and Foliar Application of Salicylic Acid on Osmotic Regulators, Water Relations and Chemical Composition of Pistachio Seedlings in Saline Conditions [Volume 28, Issue 1, 2018, Pages 217-229]
  • Proline Effect of Salicylic acid Application on Mitigating Impacts of Drought Stress in Marigold (Calendula officinalis L) [Volume 28, Issue 2, 2018, Pages 15-28]
  • Proline Effect of NaCl Salinity and ZnSO4 Foliar Application on Yield and Some Physiological Traits of Tagetes erecta L. [Volume 28, Issue 3, 2018, Pages 105-115]
  • Proline concentration Effects of Arbuscular Mycorrhizal Fungus and Plant Growth Promoting Rhizobacterium Interaction on Growth Indices and Leaf Proline Concentration of Tomato under Salinity Levels [Volume 28, Issue 1, 2018, Pages 15-28]
  • Properties of soil wetting zone Effect of Magnetization of Irrigation Water on the Properties of Soil Wetting Pattern in Surface Drip Irrigation [Volume 24, Issue 4, 2014, Pages 139-152]
  • Prosopis juliflora The Effects of Acacia nilotica and Prosopis juliflora as the Nitrogen Provider Trees on the Understory Soil of Them [Volume 25, 1-4, 2015, Pages 211-222]
  • Protection Investigation of Different Modes of Riprap Failure for Submerged Spur Dike [Volume 24, Issue 4, 2014, Pages 89-99]
  • Protective structure Performance of Water Supply Networks under Water Hammer Phenomenon Based on Sustainability Coefficient (Case Study: Feridonshahr Water Supply Network) [Volume 26, 2-1, 2016, Pages 59-71]
  • Protein Effect of Foliar Application of Iron and Manganese on Yield and Yield Components of Mungbean under Water Deficit Stress [Volume 28, Issue 3, 2018, Pages 13-25]
  • Protein Content Effect of Foliar Application of Boron and Zinc on Yield and Some Qualitative Characteristics of Two Rapeseed (Brassica napus L.) Cultivars [Volume 20, Issue 3, 2010, Pages 31-45]
  • Pruning wastes Rhizospheric Study of Pruning Wastes Compost Effect in the Presence of Growth Promoting Bacteria on some Soil Quality Indices [Volume 31, Issue 2, 2021, Pages 133-149]
  • Pseudomonas Assessment of Biodegradation of Gas Oil, Toluene and Phenantherene in Presence of Pseudomonas Fluorescens CHAO, Pseudomonas Putida P13 and P5 Pantoea Agglomerans [Volume 23, Issue 2, 2013, Pages 29-41]
  • Pseudomonas Induction Effect of Some Species of Glomus and Pseudomonas in Phytoremediation of Soil Pb by Hyoscyamus (Hyoscyamus niger) [Volume 23, Issue 2, 2013, Pages 227-243]
  • Pseudomonas Efficiency of Bacillus and Pseudomonas Bacteria in Bioremediation of a Soil Contaminated with Hydrocarbons [Volume 21, Issue 3, 2011, Pages 91-101]
  • Pseudomonas Effects of Nitrogen on Growth and Some Morphological Traits of Inoculated Savory Plant (Satureja hortensis L.) with Azospirillum irakense and Pseudomonas putida [Volume 26, 1-2, 2016, Pages 79-91]
  • Pseudomonas Effects of Arbuscular Mycorrhizal Fungus and Plant Growth Promoting Rhizobacterium Interaction on Growth Indices and Leaf Proline Concentration of Tomato under Salinity Levels [Volume 28, Issue 1, 2018, Pages 15-28]
  • Pseudomonas Study of phosphate dissolution, thermal tolerance and viability of phosphate solubilizing bacteria in phosphatic microbial fertilizer [Volume 29, Issue 1, 2019, Pages 39-51]
  • Pseudomonas flourescence bacterium Effect of Arbuscular Mycorrhizal Fungi and Pseudomonas fluorescence Bacterium on the Ear Traits, Chlorophyll Content and Yield of Zea Maize under Moisture Stress Conditions [Volume 21, Issue 1, 2011, Pages 97-117]
  • Pseudomonas fluorescence Effects of Seed Priming with Plant Growth Promoting Bacteria on Some Physiological and Biochemical Characteristics of Okra (Abelmoschus esculentus L.) Seedlings under Low Temperature Stress [Volume 26, 3-2, 2016, Pages 93-104]
  • Pseudomonas fluorescens Effect of Biological and Chemical Phosphate Fertilizers on Growth Indices and Grain Yield of Maize under Deficit Irrigation Conditions in Karaj Region [Volume 22, Issue 4, 2012, Pages 51-67]
  • Pseudomonas mendocina A Comparative Study on the Effects of Wild form and Transformant Pseudomonas mendocina With Enhanced ACC Deaminase Production on Seed Germination and Growth of Tomato and Wheat Plants [Volume 26, 4.2, 2016, Pages 149-158]
  • Pseudomonas putida Effects of Seed Priming with Plant Growth Promoting Bacteria on Some Physiological and Biochemical Characteristics of Okra (Abelmoschus esculentus L.) Seedlings under Low Temperature Stress [Volume 26, 3-2, 2016, Pages 93-104]
  • Pseudomonas putida Sorption Isotherms of Iron in Alive and Dead Masses of Bacillus subtilis and Pseudomonas putida [(Articles in Press)]
  • Pseudomonas sp Effect of Combined Application of Vermicompost and PGPRs on Growth Parameters and Nutrient Uptake of Sesame Seedling (Sesamum indicum L.) [Volume 26, Issue 3, 2016, Pages 21-34]
  • Pumice Effects of Polyacrylamide, Pumice and Municipal Compost on Some Physical and Chemical Characteristics of a Saline-Sodic Clay Soil [Volume 23, Issue 3, 2013, Pages 79-92]
  • Pumping station Comparison of the Controlling Methods of the Maximum and Minimum Pressures Resulting from Water Hammer Phenomenon in High Pressure Pumping Stations [Volume 27, Issue 1, 2018, Pages 121-134]
  • Pyrolysis The Effect of Plant Growth Promoting Rhizobactria (PGPR) on Interaction with Biochar and Compost of Trees Pruning on Bioavailability of Some Micronutrients in the Wheat Rhizosphere (Triticum aestivum L.) [Volume 33, Issue 1, 2023, Pages 93-106]
  • Pyromorphite Effect of Phosphorus on Lead and Zinc Concentrations in Rice Root and Formation of Minerals Containing Them in a Calcareous Contaminated Soil [Volume 29, Issue 4, 2019, Pages 43-56]
  • Pyromorphite mineral In Situ Chemical Stabilization of lead Using Phosphate Compounds in a Calcareous Contaminated Soil [Volume 25, Issue 3, 2015, Pages 91-103]

Q

  • Qanat Effect of Underground Dam Construction on Discharge of Qanats, Using MODFLOW Model (Case Study: Soofi - Makoo) [Volume 26, 4.1, 2016, Pages 295-305]
  • Qazvin Plain Estimation of Agricultural Water Productivity Using Remote Sensing Technology (Case Study: Qazvin Plain Irrigation Network) [Volume 25, 1-4, 2015, Pages 57-68]
  • Qorveh-Dehgolan Spatial and Temporal Variations of Groundwater Level in Qorveh-Dehgolan Plain and its Relationship with Drought [Volume 26, 3-2, 2016, Pages 143-155]
  • Qualitative land suitability evaluation Qualitative land Suitability Evaluation of Karkaj Research Station for Sugarbeet, Onion and Sufflower by Simple and Parametric Square Root Methods [Volume 23, Issue 2, 2013, Pages 1-12]
  • Qualitative variables Study of Groundwater Qualitative Changes Trend in Miandoab Plain Using the Mann- Kendall Method [Volume 25, Issue 2, 2015, Pages 221-235]
  • Qualitative zoning Monitoring Trend of Changes in Some Qualitative Parameters of Jiroft Plain Groundwater Resources [Volume 33, Issue 2, 2023, Pages 119-135]
  • Quality Spatial modeling of groundwater quality parameters for agricultural consumptions in Azarshahr plain using geostatistical methods [Volume 30, Issue 4, 2020, Pages 105-117]
  • Quality parameters Qualitative Zoning of Groundwater Resources Using Geostatistical and GIS Methods (Case Study: Soleymanshah Watershed) [Volume 27, Issue 2, 2018, Pages 237-248]
  • Quasi 2-D model Analysis of Flow in River Cross Section Using Finite Elements Method [Volume 26, 4.2, 2016, Pages 229-241]

R

  • Radar image A Framework to Determine the Land Subsidence Potential (Case Study: Ardebil Plain) [Volume 31, Issue 4, 2021, Pages 11-23]
  • Radial arrangement Effect of Radial Arrangement of Submerged Vanes in Increasing the Flushing Efficiency of Dam Reservoir [Volume 28, Issue 2, 2018, Pages 43-56]
  • Radial basis Estimation of Solid Load Inflow to Shahriar Dam Reservoir [Volume 23, Issue 3, 2013, Pages 135-150]
  • Radial basis function Evaluation of Geostatisical Methods for Estimating Spatial Distribution of Annual Rainfall Using GIS Media in Hamedan Province, Iran [Volume 19, Issue 1, 2009, Pages 147-164]
  • Radial basis function Evaluation of Deterministic and Geostatistical Methods for Regionalization of Seasonal Precipitation in Hamadan Province [Volume 27, Issue 3, 2018, Pages 211-224]
  • Radial basis functions Comparison of RBF and MLP Neural Networks Performance for Estimation of Reference Crop Evapotranspiration [Volume 19, Issue 1, 2009, Pages 1-12]
  • Radial flow Experimental Study of Drainage Pipes’ Openings Arrangement Effect on Drainage Water Salt Load [Volume 27, Issue 3, 2018, Pages 187-198]
  • Radiation Calibration of Angstrom- Prescott Coefficients for Selected Stations of Khorasan-e Razavi Province [Volume 26, 3-2, 2016, Pages 229-241]
  • Radiation Calibration and evaluation of five radiation-based reference evapotranspiration estimation methods in Yazd province [Volume 32, Issue 2, 2022, Pages 129-141]
  • Radiation-based methods Calibration and Evaluation of Seven Radiation-Based Reference Crop Evapotranspiration Methods at Urmia Lake Basin [Volume 23, Issue 4, 2013, Pages 143-158]
  • Radish The Effect of Organic and Phosphorus Fertilizers Application on Chromium VI Accumulation in the Radish Irrigated with Contaminated Water [Volume 26, 4.1, 2016, Pages 79-90]
  • Rainfall Development of Conceptual Rainfall- Runoff Model for Quick and Slow Runoff Simulation (Case Study: Navrood Basin, Iran) [Volume 22, Issue 1, 2012, Pages 61-75]
  • Rainfall Evaluation of Geostatisical Methods for Estimating Spatial Distribution of Annual Rainfall Using GIS Media in Hamedan Province, Iran [Volume 19, Issue 1, 2009, Pages 147-164]
  • Rainfall Physical Factors Determining Runoff Coefficient in the Watersheds of Ardabil Province [Volume 27, Issue 3, 2018, Pages 1-14]
  • Rainfall and Runoff Variables Storm-Wise Sediment Yield Prediction Using Rainfall and Runoff Variables at Educational and Research Watershed of Tarbiat Modares University [Volume 21, Issue 2, 2011, Pages 149-158]
  • Rainfall distribution Investigating Changes of Seasonal Precipitation Concentration of Iran in Recent Half-Century [Volume 26, 2-2, 2016, Pages 111-123]
  • Rainfall estimation Derivation of rainfall events using the gridded rainfall data using optimal combination of global rainfall datasets [Volume 32, Issue 2, 2022, Pages 43-58]
  • Rainfall prediction Using Statistical Model for Seasonal Rainfall Forecasting Based on Synoptic Patterns of Atmospheric Upper Levels [Volume 19, Issue 1, 2009, Pages 125-144]
  • Rainfall prediction Evaluation of Different Data Stationary Methods Efficiency Using ARIMA Family Models [Volume 29, Issue 2, 2019, Pages 57-72]
  • Rainfall-runoff Comparison of reservoir-based GUHR, NASH and Hybrid models in derivation of unit hydrograph (case study: Kamanaj Olia watershed) [Volume 22, Issue 4, 2012, Pages 103-115]
  • Rainfall-runoff Tank Model Application to Derive Unit Hydrographs of Quick and Slow Runoff for Rainfall- Runoff Process (Case Study: Navrood Basin, Iran) [Volume 21, Issue 3, 2011, Pages 23-35]
  • Rainfall-runoff Genetic Programming and Its Application in Rainfall-Runoff Modeling [Volume 20, Issue 4, 2010, Pages 62-71]
  • Rainfall-runoff Development of Analytical-Probabilistic Models for Estimating Urban Storm Water Runoff [Volume 28, Issue 4, 2018, Pages 1-17]
  • Rainfall- runoff Investigation of Climate Change Impacts on Inflow Discharge to Jarreh Dam Using the Output of CMIP5 Models [Volume 32, Issue 3, 2022, Pages 15-32]
  • Rainfall-runoff model Streamflow Simulation in Ungauged Catchments Using the Regionalization Methods in Hamoun-Jazmourian River Basin [Volume 32, Issue 2, 2022, Pages 159-177]
  • Rainfall–runoff process Rainfall-Runoff Simulation Using Grey System Theory (Case Study: Lighvan Watershed) [Volume 24, Issue 2, 2014, Pages 121-133]
  • Rainfall-Runoff process Modeling Rainfall – Runoff Process in Lighvan Chai Basin Using Conditional Threshold Temperature Neuron [Volume 20, Issue 2, 2010, Pages 97-110]
  • Rainfall simulator Effect of Soil Properties on Runoff and Sediment Yield in Farm Scale (Case study: a part of Sari town,s neighboring Croplands) [Volume 23, Issue 4, 2013, Pages 45-57]
  • Rainfall simulator Effects of Surface Seal on Interrill Erodibility at Various Slopes and Rainfall Intensities under Laboratory Conditions [Volume 24, Issue 1, 2014, Pages 55-66]
  • Rainfall simulator Efficiency Evaluation of Different Infiltration Models in Different Land Uses and Soil Classes using Rainfall Simulator [Volume 24, Issue 1, 2014, Pages 183-193]
  • Rainfall simulator Hydromulch and Polyacrylamide Effects on Runoff Control, Sediment Yield and N, P, K Losses in Laboratory Conditions [Volume 24, Issue 4, 2014, Pages 247-259]
  • Rainfall simulator Study of Changes in Sediment Concentration and Soil Loss and Its Temporal Variation in Different Conditions of Slope and Rainfall Intensity [Volume 30, Issue 2, 2020, Pages 59-73]
  • Rainfed Rainfed based Regionalization of the East Part of Urmia Lake Basin through Introducing Rainfed Evaluation Indices [Volume 27, Issue 4, 2018, Pages 121-133]
  • Rainfed Analysis of rainfed wheat farming climatic potential based on RPI index (Case study: East Azerbaijan Province) [Volume 32, Issue 2, 2022, Pages 1-10]
  • Rainfed Condition Effects of Different Tillage and Cultivation Practices on Soil Moisture and Safflower Yield in Rotation with Wheat in Rainfed Regions [Volume 23, Issue 1, 2013, Pages 237-245]
  • Rainfed products Modeling the yield of rainfed wheat, barley and alfalfa products using support vector regression and genetic programming [Volume 32, Issue 2, 2022, Pages 97-111]
  • Rainfed wheat Comparing the Influence of Polyacrylamide and Polyvinyle Acetate on Improving Soil Physical Properties and Wheat Germination in Marl Formations [Volume 26, 4.1, 2016, Pages 91-104]
  • Rainfed wheat Assessing Rainfed Wheat Cultivation Risk and Suitable Time for Supplemental Irrigation in Tabriz plain [Volume 27, Issue 2, 2018, Pages 307-320]
  • Rain intensity Study of Different Rainfall Intensities on Soil Micromorphological Characteristics [Volume 27, Issue 2, 2018, Pages 105-117]
  • Rain water harvesting Evaluation of Rainwater harvesting Methods in Increasing Soil Moisture and Pistachio Seedling Growth [Volume 23, Issue 4, 2013, Pages 203-214]
  • Random forest Prediction of Transmissivity of Malikan Plain Aquifer Using Random Forest Method [Volume 27, Issue 2, 2018, Pages 61-75]
  • Random forest Application of Tree and Kernel- Based Models for Estimating Daily Reference Evapotranspiration in Humid and Arid Regions of Iran [Volume 33, Issue 2, 2023, Pages 35-51]
  • Random forest Estimating reference evapotranspiration in three arid, semi-arid and humid climates using gradient boosted tree, generalized linear model and random forest [Volume 33, Issue 3, 2023, Pages 1-19]
  • Random forest Estimation of Daily Reference Evapotranspiration Using Random Forest Optimized by Genetic Algorithm [Volume 33, Issue 4, 2023, Pages 33-53]
  • Random forest Estimation of Daily Evaporation from Class A Pan using Five Data Mining Methods (Case Study: Tabriz Synoptic Station) [Volume 33, Issue 4, 2023, Pages 167-184]
  • Rangeland management Influence of Livestock Grazing on the Distribution of Organic Carbon, Total Nitrogen and Carbon Mineralization within Primary Particle-Size Fractions in Shayda Rangelands with Cropping History [Volume 23, Issue 1, 2013, Pages 209-222]
  • Rapeseed Effect of Foliar Application of Boron and Zinc on Yield and Some Qualitative Characteristics of Two Rapeseed (Brassica napus L.) Cultivars [Volume 20, Issue 3, 2010, Pages 31-45]
  • Rapeseed Effects of Organic and Inorganic Nitrogen Sources on Seed Yield of Some Rapeseed (Brassica napus L.) Varieties and Soil Properties [Volume 25, Issue 1, 2015, Pages 205-217]
  • Rapeseed Inoculation Effect of Some Liquid Inocula of Enterobacter cloacae on Oil and Fatty Acids Percentages, and Nutritional Indices of Rapeseed (Brassica napus L.) [Volume 34, Issue 2, 2024, Pages 17-38]
  • Rapeseed cultivars Effect of Water Deficit Stress at Various Growth Stages on Yield, Yield Components and Water Use Efficiency of Five Rapeseed (Brassica napus L.) Cultivars [Volume 24, Issue 2, 2014, Pages 53-64]
  • Rapid drawdown Effect of Horizontal Drain on the Stability of Homogeneous Earth Dam Under Rapid Drawdown Conditions [Volume 22, Issue 2, 2012, Pages 107-119]
  • Rapid Unsteady Flow Analysis of Rapid Unsteady Flow in Pipelines Using Unsteady Friction Model [Volume 27, Issue 2, 2018, Pages 157-169]
  • Rate constants Kinetics of Zinc Desorption and Relations of Kinetics Parameters with Properties of Some Soils of Iran [Volume 19, Issue 2, 2009, Pages 99-112]
  • Ratig curve Estimation of Suspended Sediment Concentration in Gorganrood River Using Artificial Intelligence Methods [Volume 30, Issue 3, 2020, Pages 45-59]
  • Rating curve Application of Modified Boussinesq Equations in Predicting Discharge Coefficients of Trapezoidal Broad Crest Weirs and Producing Rating Curves [Volume 25, Issue 2, 2015, Pages 155-164]
  • Rational Comparison of Rational, SCS and SWMM Models for Analysis of Urban Pathway Inundation Using GIS (Case Study: Zone 9 of Mashhad) [Volume 25, 1-4, 2015, Pages 285-301]
  • Rational relationship Extension of IDF curves under different scenarios of climate change and estimation of maximum flood discharge in Darkeh basin in Tehran (Case study: Shemiran, Geophysic and Mehrabad synoptic stations [Volume 33, Issue 2, 2023, Pages 221-241]
  • RDI index Evaluating the Selection of the Most ‌Suitable Probability Distribution Function for Using the RDI and SPI Drought Indices [Volume 28, Issue 1, 2018, Pages 29-40]
  • Readily‌‌ available soil properties Application and Comparison of International Pedotransfer Functions for Mazandaran and East Azarbaijan Soils [Volume 28, Issue 4, 2018, Pages 196-209]
  • Readily available water Application of the Stomatal Resistance, Canopy Temperature and Crop Water Stress Index in Determining of Maize Irrigation Time [Volume 32, Issue 1, 2022, Pages 159-175]
  • Received energy Snowmelt Flow Modeling Based on the Modified Penman Monteith Equation [Volume 26, 4.1, 2016, Pages 269-280]
  • Recommended derived models Developing and Evaluating some Derived Models for Modeling Simultaneous Water and Nitrogen Deficit Stress [Volume 26, 3-2, 2016, Pages 287-299]
  • Reconnaissance drought indices Adaptive Evaluation of SPI, RDI and SDI Indices in Analyzing the Meteorological and Hydrological Drought Characteristics (Case Study: Bam Plain) [Volume 26, 4.2, 2016, Pages 69-81]
  • Recreational human trampling Influence of Recreational Human Trampling on Some Soil Physical and Hydraulic Properties of Ardabil Fandoghloo Forest Park [Volume 29, Issue 1, 2019, Pages 125-136]
  • Rectangular Channel Estimating Depth Spreading Coefficient of Convergent Plane Surface Jet Flow Into Deep Ambient [Volume 27, Issue 4, 2018, Pages 27-36]
  • Rectangular Channel An Experimental Study of the Effect of Boundary Roughness in Rectangular Open Channels [Volume 28, Issue 4, 2018, Pages 95-107]
  • Rectangular Channel Numerical Simulation of the Flow Pattern on Sharp and Broad Crested Side Weirs [Volume 30, Issue 3, 2020, Pages 107-119]
  • Rectangular Channel The effects of flow division angle in rectangular channel branches [Volume 30, Issue 1, 2020, Pages 193-204]
  • Rectangular Channel Numerical Study of the Effects of Side Weir Inlet Length on Characteristics of Main Channel Flow [Volume 32, Issue 1, 2022, Pages 103-114]
  • Rectangular collar Determination of Rectangular Collar Dimensions for Reducing Scour Around Bridge Pier [Volume 19, Issue 1, 2009, Pages 51-64]
  • Rectangular plate Bed Topography in 90 Degrees Mild Bend Using Protective Trapezoidal and Rectangular Single Vane [Volume 25, Issue 2, 2015, Pages 93-103]
  • Rectangular section Experimental Investigation of Collar Performance with Rough Surface on Local Scour Reduction around Bridge Abutment with Rectangular Section [Volume 26, 1-1, 2016, Pages 213-223]
  • Redlich – Peterson Ion Exchange Efficiency of Nitrate Removal from Water 1- Equilibrium Sorption Isotherms for Nitrate on Resin Purolite A-400 [Volume 20, Issue 4, 2010, Pages 185-200]
  • Reduced partition index (IR) Sorption and Desorption of Lead (Pb) and Effect of Cyclic Wetting-Drying on Metal Distribution in Two Soils with Different Properties [Volume 21, Issue 1, 2011, Pages 149-164]
  • Reduction of phosphorus Basin and Reservoir Water Quality Improvement Methods of Dams (Case study: Shirin Darreh Dam) [Volume 26, 3-2, 2016, Pages 211-227]
  • Reference crop evapotranspiration Estimating Daily Reference Crop Evapotranspiration Using Artificial Intelligences-Based ANFIS and ANN Techniques and Empirical Models [Volume 23, Issue 2, 2013, Pages 139-158]
  • Reference crop evapotranspiration Comparison of RBF and MLP Neural Networks Performance for Estimation of Reference Crop Evapotranspiration [Volume 19, Issue 1, 2009, Pages 1-12]
  • Reference crop evapotranspiration Determination of the Best Adaptive Neuro-Fuzzy Inference System (ANFIS) Model for Estimating Grass Reference Crop Evapotranspiration in Coastal Semi-arid Climate of Hormozgan [Volume 26, 1-2, 2016, Pages 239-258]
  • Reference crop evapotranspiration Evaluation and Uncertainty Analysis of Reference Crop Evapotranspiration Estimation Using Genetic Programming [Volume 27, Issue 4, 2018, Pages 135-147]
  • Reference crop potential evapotranspiration Montly Prediction of Reference Crop Evapotranspiration in Fars Province [Volume 20, Issue 4, 2010, Pages 157-169]
  • Reference Discharge A New Approach to Determine Reference Discharge for Muskingum- Cunge Routing Method (Case Study: Dinehvar River, Kermanshah Province) [Volume 31, Issue 4, 2021, Pages 1-9]
  • Reference evapotranspiration Sensitivity of Reference Crop Evapotranspiration to Changes in Meteorological Parameters (Case study: Sanandaj and Sabzevar) [Volume 23, Issue 3, 2013, Pages 25-42]
  • Reference evapotranspiration Climate Change Trends During Two Periods in Hamedan and Tabriz [Volume 20, Issue 4, 2010, Pages 143-155]
  • Reference evapotranspiration Estimation of Reference Evapotranspiration with Various Occurrence Probability Levels (Case Study: Urmia) [Volume 20, Issue 4, 2010, Pages 171-183]
  • Reference evapotranspiration Evaluation of Two Artificial Neural Network Software in Predict of Crop Reference Evapotranspiration [Volume 19, Issue 1, 2009, Pages 201-212]
  • Reference evapotranspiration Climate Change Impact on Reference Evapotranspiration, Precipitation Deficit and Vapor Pressure Deficit in Urmia [Volume 25, Issue 2, 2015, Pages 79-91]
  • Reference evapotranspiration Comparison of Some Empirical Estimating Methods of Reference Evapotranspiration in Tabriz Plain Using Lysimeter and Proposing a Model for its Determination from Climatic Data [Volume 28, Issue 1, 2018, Pages 41-54]
  • Reference evapotranspiration Estimating Daily Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contributions in Evapotranspiration (Case study: Sistan-Va-Baluchestan Province) [Volume 30, Issue 3, 2020, Pages 147-158]
  • Reference evapotranspiration Application of Tree and Kernel- Based Models for Estimating Daily Reference Evapotranspiration in Humid and Arid Regions of Iran [Volume 33, Issue 2, 2023, Pages 35-51]
  • Reference evapotranspiration Estimating reference evapotranspiration in three arid, semi-arid and humid climates using gradient boosted tree, generalized linear model and random forest [Volume 33, Issue 3, 2023, Pages 1-19]
  • Reference evapotranspiration Estimation of Daily Reference Evapotranspiration Using Random Forest Optimized by Genetic Algorithm [Volume 33, Issue 4, 2023, Pages 33-53]
  • Reference evapotranspiration The effect of meteorological parameters and satellite images in estimating daily reference evapotranspiration using a random forest model optimized with genetic algorithm [Volume 33, Issue 4, 2023, Pages 201-216]
  • Reference plant Investigating the Irrigation Hydromodul Changes in Different Climatic Conditions and Cultivation Patterns [Volume 33, Issue 4, 2023, Pages 85-99]
  • Refrence evapotranspiration Estimating and Evaluating the Trends of Annual Refrence Eevapotranspiration based on Influential Climatic Parameters in the North East of Iran [Volume 26, 3-2, 2016, Pages 257-269]
  • Regional analysis Linear Moments Application in Drought Prediction (Case Study: Central Catchment of Iran) [Volume 25, Issue 2, 2015, Pages 13-23]
  • Regional flood frequency analysis Investigating the Peak Flood Estimation Methods in a Regional Analysis Approach for Low-Data Catchments [Volume 21, Issue 1, 2011, Pages 115-125]
  • Regionalization Rainfed based Regionalization of the East Part of Urmia Lake Basin through Introducing Rainfed Evaluation Indices [Volume 27, Issue 4, 2018, Pages 121-133]
  • Regression Derivation of Pedotransfer Functions for Estimating Penetration Resistance, Aggregate Stability and Parameters of van Genuchten Moisture Curve Model in Fandoglou Forest Lands of Ardabil [Volume 26, 1-2, 2016, Pages 129-148]
  • Regression Derivation of Pedotransfer Functions for Estimating Wet Aggregate Stability Using Fractal Dimensions of Particles and Aggregates [Volume 27, Issue 1, 2018, Pages 107-119]
  • Regression Investigation of the relationship of NINO4 and NAO indices with meteorological drought in synoptic stations in northern Iran [Volume 33, Issue 2, 2023, Pages 135-150]
  • Regression Evaluation of Physical and Economic Productivity of Irrigation Water in Canola Cultivation (Case study of Behbahan) [Volume 33, Issue 3, 2023, Pages 53-74]
  • Regression Analysis of 70 Years Daily Precipitation in Tabriz Using Visual Data Mining Approach [Volume 33, Issue 3, 2023, Pages 125-142]
  • Regression Analysis Investigating Potentiality of IRS-P6 Images for Soil Salinity Modeling [Volume 26, 2-2, 2016, Pages 177-187]
  • Regression Equations Comparing Regression and Artificial Intelligence Models for Estimating Soil Exchangeable Sodium Percentage from Sodium Absorption Ratio (Case Study: Miankangi Region Soils, Sistan) [Volume 26, 2-2, 2016, Pages 125-137]
  • Regression-Kriging Spatial Variability of Wheat Grain Yield and Soil Properties in Semi-Arid Rainfed Croplands in South of Zanjan Province [Volume 27, Issue 3, 2018, Pages 65-78]
  • Regression Model Determination of Water Requirement, Single and Dual Crop Coefficients of Garlic in Cold Semi-Arid Climate [Volume 20, Issue 1, 2010, Pages 111-122]
  • Regression Model Optimization of Clay Core Dimensions in Earth Dams Using Genetic Algorithm [Volume 20, Issue 3, 2010, Pages 73-86]
  • Regression Model Development of Spatial and Temporal Model of Salt Emission under the Laboratory Condition [Volume 28, Issue 1, 2018, Pages 109-118]
  • Regression Model Evaluation and Determination of the Most Effective Index on Soil Sensitivity to the Surface Sealing Using Ridge Regression [Volume 34, Issue 1, 2024, Pages 149-162]
  • Regression Models Estimation of Soil Temperature from Air Temperature Using Regression Models, Artificial Neural Network and Adaptive Neuro-Fuzzy Inference System (Case Study: Kermanshah Region) [Volume 21, Issue 3, 2011, Pages 139-152]
  • Regression Models Storm-Wise Sediment Yield Prediction Using Rainfall and Runoff Variables at Educational and Research Watershed of Tarbiat Modares University [Volume 21, Issue 2, 2011, Pages 149-158]
  • Regression Models Prediction of dew point temperature using tree and kernel based models [(Articles in Press)]
  • Regular Wave Waves Investigation of Dynamic Pressures on Wave Screen under Regular [Volume 27, Issue 4, 2018, Pages 197-210]
  • Regular Wave Waves Investigation of Dynamic Pressure on Wave Screen under Regular [Volume 29, Issue 4, 2019, Pages 175-188]
  • Relative humidrty Evaluation of Two Artificial Neural Network Software in Predict of Crop Reference Evapotranspiration [Volume 19, Issue 1, 2009, Pages 201-212]
  • Relative irrigation supply Water Footprint Index Study for dominant crops in Urmia lake basin and its relationship with irrigation management [Volume 27, Issue 4, 2018, Pages 37-48]
  • Relative roughness Experimental Study on the Effect of Roughness Height on the Water Entrainment and Control of Density Current Discharge [Volume 25, 1-4, 2015, Pages 99-111]
  • Relative submergence Laboratory Investigation on the Effect of Height, Density and Arrangement of Artificial Roughness Elements on Manning Roughness Coefficient [Volume 26, 2-2, 2016, Pages 67-80]
  • Relative velocity Effect of Model Scale in Bridge Piers Scour Experiments [Volume 25, Issue 3, 2015, Pages 227-240]
  • Relative Water Content Tolerance to Water Deficit Stress in Tomato Inoculated with Arbuscular Mycorrhizal Fungi [Volume 22, Issue 2, 2012, Pages 1-17]
  • Relative Water Content Corn Response to Least Limiting Water Range (LLWR) at Two Compaction Levels in a Clay Loam Soil [Volume 25, Issue 3, 2015, Pages 65-74]
  • Relative Water Content Effects of Mycorrhizal Fungi and Salicylic Acid on Growth and Physiological Parameters of Basil (Ocimumbasilicum L.) UnderWater Deficit Conditions [Volume 26, Issue 3, 2016, Pages 51-66]
  • Relative Water Content The Effects of Water Deficit on Physiological and Agronomic Responses of Six Salt Tolerant Safflower (Carthamus tinctorius L.) Genotypes [Volume 32, Issue 4, 2022, Pages 105-114]
  • Release Synthesis of slow release nanofertilizers of zinc and copper and their effect on the availability of these elements in lettuce [Volume 34, Issue 2, 2024]
  • Release of potassium Evaluation of Plant Growth Promoting Characteristics in Commercial Biofertilizers of Azotobarvar, Potabarvar, Ruein and Phosco [Volume 30, Issue 3, 2020, Pages 15-29]
  • Remote sensing data Improved Index Points of Soil Moisture Retention Curve Estimation Using Remote Sensing Data and the Use of Bayesian Networks and Artificial Neural Network [Volume 26, 3-2, 2016, Pages 75-91]
  • Renewable Water Resources Application of Game Theory, In Order to Conciliate Urmia Lake Basin Water Conflict [Volume 32, Issue 4, 2022, Pages 147-168]
  • Reservoir Effect of Semi-Cylinder Structure Position on Pressurized Flushing Efficiency of Reservoirs [Volume 23, Issue 2, 2013, Pages 269-282]
  • Reservoir Comparison of Linear Programming Model and Particle Swarm Optimization Algorithm in Optimization of Reservoir Rule Curves used Hedging Policy [Volume 32, Issue 1, 2022, Pages 27-38]
  • Reservoir dam Numerical Modeling of Hydraulic Jump in Stilling Basin of Nemrood Reservoir Dam [Volume 23, Issue 2, 2013, Pages 283-295]
  • Reservoir operation Management of Reservoir Operation System Using Improved Harmony Search Algorithm [Volume 20, Issue 3, 2010, Pages 61-71]
  • Reservoir operation Optimization of Reservoir Operational Policy Using Simulated Annealing Algorithm (Case Study: Mahabad reservoir) [Volume 28, Issue 1, 2018, Pages 173-185]
  • Reservoirs sedimentation Study of Obstacle and Roughness Impacts on Controlling Sedimentary Density Current [Volume 24, Issue 4, 2014, Pages 1-9]
  • Residual method Water Economic Value Estimation in Barley Production at Qazvin Plane Irrigation Network [Volume 22, Issue 1, 2012, Pages 187-200]
  • Resistance Evaluation of Roughness Coefficient in Convergence Transition under Various Hydraulic Conditions [Volume 27, Issue 4, 2018, Pages 91-104]
  • Response surface method Usefulness of Response Surface Method by Application of Box-Behnken Design for Optimizing Cd and Cu Sorption from Aqueous Solutions by Chitosan [Volume 29, Issue 3, 2019, Pages 55-66]
  • Response time Determining the Optimum Reach Length for Numerical Simulation of Unsteady Flow in Irrigation Networks [Volume 25, 4/2, 2015, Pages 165-174]
  • Restricted Influence of Restricted Hydraulic Parameters on Optimal Design of open Channels Sections [Volume 24, Issue 2, 2014, Pages 171-182]
  • Retardation factor Effect of Ion Adsorption on Solute Transport in Saturated Porous Media [Volume 20, Issue 2, 2010, Pages 17-27]
  • Retention basins Revision of Surface- Runoff Drainage System by Simulation and Application of Retention Basins )Case Study: East Eghbal Catchment, Mashhad) [Volume 22, Issue 1, 2012, Pages 109-123]
  • Return Period Determination of the Most Appropriate Geostatistical Method of Spatial Interpolation for Maximum Daily Rainfalls in Atashgah Basin in the Ardabil Province [Volume 29, Issue 3, 2019, Pages 13-25]
  • Return Period Investigating the Irrigation Hydromodul Changes in Different Climatic Conditions and Cultivation Patterns [Volume 33, Issue 4, 2023, Pages 85-99]
  • Reverse slope Investigation of Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 21, Issue 3, 2011, Pages 49-60]
  • Reynolds number Study of Obstacle Oscillation in the Presence of a Fix Upstream Obstacle, Using a Physical Model [Volume 28, Issue 2, 2018, Pages 97-106]
  • Reynolds number Modeling and Determination of Effective Parameters in Flow Roughness Coefficient in Alluvial Channels with Dun Bedforms Using Support Vector Regression [Volume 28, Issue 2, 2018, Pages 235-248]
  • Reynolds stresses Comparison of Turbulence Models for Estimation of Bed Shear Stress Around Bridge Abutment in Compound Channel [Volume 26, 2-2, 2016, Pages 95-109]
  • Rhizobia Effect of Plant Growth Promoting Rhizobia on Improving the Nutritional Status of Canola (Brassica napus L.) Under Salinity Stress [Volume 23, Issue 4, 2013, Pages 159-175]
  • Rhizobox Effect of Green Manure on pH, Dissolved Organic Carbon and Soil Phosphorous Availability with Distance from Roots of Corn and Canola [Volume 25, 1-4, 2015, Pages 69-82]
  • Rhizobox The Influence of Bean Rhizosphere on Phosphorus Release Kinetics in Calcareous Soils of Shahrekord Plain [Volume 25, 4/2, 2015, Pages 67-80]
  • Rhizobox Rhizospheric Study of Pruning Wastes Compost Effect in the Presence of Growth Promoting Bacteria on some Soil Quality Indices [Volume 31, Issue 2, 2021, Pages 133-149]
  • Rhizobox The Effect of Plant Growth Promoting Rhizobactria (PGPR) on Interaction with Biochar and Compost of Trees Pruning on Bioavailability of Some Micronutrients in the Wheat Rhizosphere (Triticum aestivum L.) [Volume 33, Issue 1, 2023, Pages 93-106]
  • Rhizophagus intraradices Effect of Arbuscular Mycorrhizal Fungi on Nutrients Uptake, Some Growth Indices and Essence Oil Content of Satureja hortensis under Salinity Stress Conditions [Volume 25, 4/2, 2015, Pages 285-299]
  • Rhizosphere Effects of Rice Cultivation, Submergence, Sewage Sludge Compost and Chemical Fertilizers on Soil Solution,s pH, EC, Potassium and Sodium [Volume 23, Issue 3, 2013, Pages 105-121]
  • Rhizosphere Evaluation of Population and Properties of PGPB of Endorhizosphere, Rhizosphere and Nonrhizosphere in Pistachio Seedlings [Volume 23, Issue 4, 2013, Pages 215-233]
  • Rhizosphere Effects of Zeolite and Manures Applications on Biological Properties of Light and Heavy Soils in Greenhouse Maize Culture [Volume 24, Issue 4, 2014, Pages 197-213]
  • Rhizosphere The Influence of Bean Rhizosphere on Phosphorus Release Kinetics in Calcareous Soils of Shahrekord Plain [Volume 25, 4/2, 2015, Pages 67-80]
  • Rhizosphere Rhizospheric Study of Pruning Wastes Compost Effect in the Presence of Growth Promoting Bacteria on some Soil Quality Indices [Volume 31, Issue 2, 2021, Pages 133-149]
  • Rice Phosphorus Critical Concentration in Paddy Soils of Guilan Province [Volume 23, Issue 1, 2013, Pages 123-134]
  • Rice Effects of Soil Water Conditions, Sewage Sludge, Poultry Manure and Chemical Fertilizers on the Growth Characteristics and Water Use Efficiency of Rice Plant in a Calcareous Soil [Volume 23, Issue 1, 2013, Pages 189-208]
  • Rice Effects of Rice Cultivation, Submergence, Sewage Sludge Compost and Chemical Fertilizers on Soil Solution,s pH, EC, Potassium and Sodium [Volume 23, Issue 3, 2013, Pages 105-121]
  • Rice Qualitative and Quantitative Land Suitability Evaluation for Rice Production in Central Areas of Guilan Province [Volume 24, Issue 1, 2014, Pages 165-181]
  • Rice Assessment of Some Heavy Metals in Paddy Soils and their Accumulation in the Organs of Rice in the Lenjan Area of Isfahan Province [Volume 24, Issue 2, 2014, Pages 107-120]
  • Rice Effects of Combined Application of Nitrogen and Phosphorus on the Growth Characteristics of Rice Plants under Flooded and Periodic Saturation Conditions [Volume 24, Issue 3, 2014, Pages 145-160]
  • Rice Physiological Study of Soil-Born Cyanobacteria of Rice Fields in Guilan and Application of Efficient Strains in Improving Growth and Yield of Rice [Volume 26, 1-1, 2016, Pages 247-258]
  • Rice Selection of the most Suitable Crop Rotation in Aras River Margin, Based on Assessing Soil Qualitative Indicators [Volume 28, Issue 4, 2018, Pages 155-165]
  • Rice Effect of Phosphorus on Lead and Zinc Concentrations in Rice Root and Formation of Minerals Containing Them in a Calcareous Contaminated Soil [Volume 29, Issue 4, 2019, Pages 43-56]
  • Rice Effects of Sewage Sludge-Derived Hydrochar and Nitrogen on Growth Characteristics of Rice in a Cu-Spiked Soil in a greenhouse experiment [Volume 31, Issue 4, 2021, Pages 39-53]
  • Rice straw Effects of Rice Straw and Dicer Biochars on Chemical Characteristics of Clay-Loam, Saline-Sodic Soil [Volume 27, Issue 4, 2018, Pages 49-61]
  • Richards equation Simulation of Water and Salinity fluxes in Tape Irrigation in Maize Cultivation Using HYDRUS-2D Software [Volume 33, Issue 4, 2023, Pages 55-70]
  • Richards’ equation Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 22, Issue 4, 2012, Pages 121-137]
  • Richards’ equation Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 21, Issue 4, 2011, Pages 121-137]
  • Richardson Number Experimental Study on the Effect of Roughness Height on the Water Entrainment and Control of Density Current Discharge [Volume 25, 1-4, 2015, Pages 99-111]
  • Richness Index Taxonomic and Genetic Pedodiversities on Different Geomorphic Units in Marand Region, East Azarbaijan [Volume 24, Issue 2, 2014, Pages 65-79]
  • Ridge model Evaluating Roles of Drought and Climatic Factors on Variability of Four Dry Farming Yields in Mashhad and Birjand [Volume 23, Issue 1, 2013, Pages 39-56]
  • Ridge multivariate regression Evaluation and Determination of the Most Effective Index on Soil Sensitivity to the Surface Sealing Using Ridge Regression [Volume 34, Issue 1, 2024, Pages 149-162]
  • Riemann solver Numerical Modeling of One-Dimensional Flow in Furrow Irrigation by Solving the Full Hydrodynamics Equations using Roe Approach [Volume 28, Issue 3, 2018, Pages 41-51]
  • Rigid bed Experimental Investigation and Assessment of Turbidity Current Head Dynamic Over a Mobile Bed [Volume 28, Issue 3, 2018, Pages 131-140]
  • Rigid boundary Investigation on Incipient Deposition and Incipient Motion of Sediment Particles in Rigid Boundary Channels [Volume 23, Issue 3, 2013, Pages 13-24]
  • Rigid boundary Physical Study of Flow Velocity and Shear Stress in a Wide Rigid Boundary Channel [Volume 29, Issue 4, 2019, Pages 13-26]
  • Rill Soil loss in Rills and Its Temporal Variation During Rainfall in Different Soil Textures [Volume 24, Issue 3, 2014, Pages 83-92]
  • Ripple Evaluation of Flow Resistance in Alluvial Streams with Ripples in Various Hydraulic Conditions [Volume 26, 3-2, 2016, Pages 63-73]
  • Ripple height Evaluation of Roughness Coefficient in Convergence Transition under Various Hydraulic Conditions [Volume 27, Issue 4, 2018, Pages 91-104]
  • Riprap Comparison of the Effect of Three Riprap Placement Levels on Its Stability at Bridge Abutment in a 90o Bend Based on Incipient Motion of Riprap Particles [Volume 23, Issue 2, 2013, Pages 195-204]
  • Riprap Laboratory Study of Stability in the Riprap Materials of bed at the Confluence of Rivers [Volume 24, Issue 1, 2014, Pages 69-83]
  • Riprap Riprap Design for Bridge Piers Using Nonparametric Models [Volume 25, 4/2, 2015, Pages 187-199]
  • Riprap stability Investigation of Different Modes of Riprap Failure for Submerged Spur Dike [Volume 24, Issue 4, 2014, Pages 89-99]
  • RIS Water Footprint Index Study for dominant crops in Urmia lake basin and its relationship with irrigation management [Volume 27, Issue 4, 2018, Pages 37-48]
  • Rising of ground water Effect of Soil Reinforcement with Geogrid in Controlling the Boiling Phenomenon of Slope under Fluctuations of Water Level [Volume 28, Issue 1, 2018, Pages 95-107]
  • Risk analysis Probabilistic Analysis of Drought Effects on Rainfed Wheat Yield Using Copula Functions (Case Study: Tabriz Plain) [Volume 34, Issue 1, 2024, Pages 75-89]
  • River Control of Lateral Movement of River Bends by Installing the Floating Vanes [Volume 28, Issue 1, 2018, Pages 131-143]
  • River Relationship of Runoff Coefficient with The Surface Soil Moisture and Groundwater Level (Case Study: Ajabshir Basin) [Volume 28, Issue 2, 2018, Pages 71-82]
  • River Developing Unsteady Flow Numerical Model Semi-Coupled with Sediment Transport in River Systems [Volume 30, Issue 1, 2020, Pages 43-56]
  • River bank Investigation of Different Modes of Riprap Failure for Submerged Spur Dike [Volume 24, Issue 4, 2014, Pages 89-99]
  • River bank protection Experimental Study of the Effect of Permeability Percentage of Bandal Like Spur Dike on Maximum Depth of Scour Hole [Volume 25, Issue 3, 2015, Pages 1-11]
  • River banks Experimental Investigation of the Performance of Triangular Vanes on Bed Topography in Straight Rivers. [Volume 30, Issue 2, 2020, Pages 91-102]
  • River Bend Modeling Scour around a Spur Dike in Bends Using Fuzzy Logic and Artificial Neural Network [Volume 24, Issue 2, 2014, Pages 11-20]
  • River Bend Effect of Groyne on Reducing Coastal Erosion in River Bend [Volume 25, 1-4, 2015, Pages 181-193]
  • River Bend Experimental Study of Shape of Spur Dikes in Series to Control Scour in River Bends [Volume 26, 1-1, 2016, Pages 69-81]
  • River confluence Laboratory Study of Stability in the Riprap Materials of bed at the Confluence of Rivers [Volume 24, Issue 1, 2014, Pages 69-83]
  • River confluence Experimental and Numerical Investigations of the Effect of Main Channel Side Slope on Flow Pattern in Right Angle Confluence of Channels [Volume 24, Issue 3, 2014, Pages 105-119]
  • River confluence Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 28, Issue 4, 2018, Pages 29-42]
  • River confluence Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 29, Issue 1, 2019, Pages 111-124]
  • River discharged Effect of Greenhouse Towns Developing on Meeting the Environmental Need of Lake Urmia Using the SWAT Model (Case Study: Ajichay Watershed) [Volume 33, Issue 3, 2023, Pages 89-108]
  • River flow Effect of ENSO Phenomenon on Variability of Surface Water Resources in Hamedan Province [Volume 24, Issue 4, 2014, Pages 153-167]
  • River flow Performance Evaluation of Combined Multivariate Time Series, MPAR and MPAR-ARCH Models for Modeling River Flow Series Considering the Effective Meteorological Components (Case Study: Nazloochai River) [Volume 27, Issue 3, 2018, Pages 121-133]
  • River flow prediction River Flow Prediction Using Genetic Programming ( Case Study : Lighvan River Watershed ) [Volume 19, Issue 1, 2009, Pages 107-123]
  • River Management Determination of Environmental Flow Contribution of Gadar River to the Urmia Lake Using Eco-Hydrological Methods [Volume 29, Issue 2, 2019, Pages 73-84]
  • River Material Harvesting Investigation Experimentally the Effect of Roughness of Pile Group on Local Scouring at Presence of Harvesting of River Material Pit [Volume 32, Issue 4, 2022, Pages 32-46]
  • RMSE Evaluating Some Soil Water Characteristic Curve Models in Agricultural Lands of Qorveh-Dehgolan, Kurdistan Province [Volume 31, Issue 2, 2021, Pages 13-26]
  • RNG model Prediction of Plunge Point in the Density Current Using RNG Turbulence Modeling [Volume 22, Issue 1, 2012, Pages 171-185]
  • Roadside Lead and Cadmium Changes in Soil and Canola at Saveh-Hamedan Roadside [Volume 25, Issue 2, 2015, Pages 193-205]
  • Roadside contamination Contamination of Soils and Plants Along Urmia-Salmas Highway (Iran) to Some Heavy Metals [Volume 22, Issue 3, 2012, Pages 157-172]
  • Rock Phosphate Effect of Biological and Chemical Phosphate Fertilizers on Growth Indices and Grain Yield of Maize under Deficit Irrigation Conditions in Karaj Region [Volume 22, Issue 4, 2012, Pages 51-67]
  • Rock Phosphate Inoculation Effect of Some Phosphatic Microbial Fertilizers on Nutritional Indices of Zea mays L. [Volume 29, Issue 2, 2019, Pages 15-27]
  • Rooster tail hydraulic jump Experimental Investigation of Horseshoe-Shaped Spillway Hydraulics and Effect of Spillway Length on Discharge Coefficient [Volume 26, Issue 3, 2016, Pages 145-159]
  • Root Effect of Different Concentrations of Chromium (ш) on Morphological Characteristics and Essential Oil Chemical Composition of Basil [Volume 27, Issue 1, 2018, Pages 135-145]
  • Root The Effect of Converting Furrow Irrigation to Drip on Water Consumption, WUE and Growth Traits of Sultana Grapevine [Volume 30, Issue 1, 2020, Pages 179-192]
  • RootCanal model Calculation of Channel Performance, Water Losses and Water Delivery Shortage in Irrigation Intakes for Different Water Delivery and Distribution Options [Volume 28, Issue 1, 2018, Pages 187-199]
  • Root Colonization Effects of Three Mycorrhizal Fungi on Growth and Development, Colonization Rate and Phosphorus Concentration in Roots of Marigold (Tagetes erecta) [Volume 24, Issue 4, 2014, Pages 129-138]
  • Root colonization percent Effect of Arbuscular Mycorrhizal Fungi and Pseudomonas fluorescence Bacterium on the Ear Traits, Chlorophyll Content and Yield of Zea Maize under Moisture Stress Conditions [Volume 21, Issue 1, 2011, Pages 97-117]
  • Root distribution Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 22, Issue 4, 2012, Pages 121-137]
  • Root distribution Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 21, Issue 4, 2011, Pages 121-137]
  • Root distribution Measuring and Modeling Root Water Uptake in Soil [Volume 19, Issue 2, 2009, Pages 113-128]
  • Root dry weight Effect of Full Irrigation and Alternative Furrow Irrigation on Yield, Yield Components and Water Use Efficiency of Tomato (Super Strain B) [Volume 21, Issue 3, 2011, Pages 115-126]
  • Root dry weight Effect of Bacillus simplex as a growth promoting bacterium on some growth characteristic of Pepper (Capsicum annuum L.) Seedling at Different Water Conditions [(Articles in Press)]
  • Root water uptake Measuring and Modeling Root Water Uptake in Soil [Volume 19, Issue 2, 2009, Pages 113-128]
  • Root water uptake Measurement and Simulation of water flow and root uptake in Smart Irrigation Management [Volume 30, Issue 3, 2020, Pages 133-146]
  • Roshan wheat The Effects of Sewage Sludge on Some Physical and Chemical Properties of Soil and Wheat Yield [Volume 28, Issue 2, 2018, Pages 193-206]
  • Rotation Effects of Different Tillage and Cultivation Practices on Soil Moisture and Safflower Yield in Rotation with Wheat in Rainfed Regions [Volume 23, Issue 1, 2013, Pages 237-245]
  • Rotation Selection of the most Suitable Crop Rotation in Aras River Margin, Based on Assessing Soil Qualitative Indicators [Volume 28, Issue 4, 2018, Pages 155-165]
  • Rough area Experimental Investigation of Collar Performance with Rough Surface on Local Scour Reduction around Bridge Abutment with Rectangular Section [Volume 26, 1-1, 2016, Pages 213-223]
  • Rough area Experimental Investigation of Unsymmetrical Netted Collar Performance on Local Scour Reduction around Bridge Pier with Circle Section [Volume 31, Issue 2, 2021, Pages 117-132]
  • Rough bed Prediction of Hydraulic Jump Characteristics on Rough Bed Using Artificial Neural Network and Genetic Programming [Volume 24, Issue 2, 2014, Pages 1-10]
  • Rough bed Investigation of Hydraulic Jump Characteristics on Rough Bed with Different Density and Arrangements of Roughness Elements [Volume 26, 4.1, 2016, Pages 13-24]
  • Rough bed Investigating the Effect of Flow and Sediment Particles Characteristics on Sandy Sediments Transport in Circular Sections using Data Driven Methods [Volume 30, Issue 4, 2020, Pages 75-87]
  • Rough bed Experimental Study of the Rough Bed Effect on Discharge Coefficient of Combined Flow Trapezoidal Labyrinth Weir-Gate [Volume 34, Issue 1, 2024, Pages 253-266]
  • Roughness Effects of Crest and Body Roughness on Discharge Coefficient and Flow Conditions of Circular Crest Weir by Physical Model [Volume 22, Issue 1, 2012, Pages 77-89]
  • Roughness Effect of the chute bed roughness height on the B-jump characteristics [Volume 24, Issue 2, 2014, Pages 215-226]
  • Roughness Investigation of Water Velocity and Surface Profile in Hydraulic Jump over Rough Bed with Adverse Slope [Volume 25, Issue 1, 2015, Pages 143-152]
  • Roughness coefficient Effects of Solution Techniques of Equations and Friction Factor on Simulation of Open Channel Flow with Erodible Bed [Volume 22, Issue 2, 2012, Pages 79-95]
  • Roughness coefficient Evaluation of Roughness Coefficient in Convergence Transition under Various Hydraulic Conditions [Volume 27, Issue 4, 2018, Pages 91-104]
  • Roughness coefficient Modeling and Determination of Effective Parameters in Flow Roughness Coefficient in Alluvial Channels with Dun Bedforms Using Support Vector Regression [Volume 28, Issue 2, 2018, Pages 235-248]
  • Roughness elements Effect of Roughness Shape on the Sequent Depth Ratio of Hydraulic Jump [Volume 19, Issue 1, 2009, Pages 165-176]
  • Roundness Effects of Erosion Sensitivity and Different Land Uses on Morphometric Characteristics of Bed Sediments (Case Study: Vazrood River) [Volume 21, Issue 4, 2011, Pages 139-151]
  • Roundness Assessment of land use type effect on soil porosity by image processing [Volume 28, Issue 2, 2018, Pages 219-233]
  • Rouse's equation Application of the Intelligent Systems and Statistical Models in Estimation of Suspended Sediment Distribution [Volume 24, Issue 3, 2014, Pages 231-242]
  • RS Determination of Groundwater Potential Using WetSpa Hydrological Model, GIS and RS Techniques and Analytical Hierarchy Process (Case Study: Balukhluchay Watershed, Ardabil) [Volume 30, Issue 1, 2020, Pages 123-137]
  • R studio software Application of Taxonomic Distance and Clustering to Determine the Proximity and Similarity of Calcareous, Gypsiferous and Saline Soils of Eastern Azerbaijan in two soil classification systems [Volume 28, Issue 3, 2018, Pages 183-194]
  • RubarBE model Simulation and Evaluation of Perennial Rivers Flows with HEC-RAS and RubarBE Models [Volume 27, Issue 2, 2018, Pages 225-236]
  • Runoff Effect of Soil Properties on Runoff and Sediment Yield in Farm Scale (Case study: a part of Sari town,s neighboring Croplands) [Volume 23, Issue 4, 2013, Pages 45-57]
  • Runoff Development of Conceptual Rainfall- Runoff Model for Quick and Slow Runoff Simulation (Case Study: Navrood Basin, Iran) [Volume 22, Issue 1, 2012, Pages 61-75]
  • Runoff Soil loss in Rills and Its Temporal Variation During Rainfall in Different Soil Textures [Volume 24, Issue 3, 2014, Pages 83-92]
  • Runoff Hydromulch and Polyacrylamide Effects on Runoff Control, Sediment Yield and N, P, K Losses in Laboratory Conditions [Volume 24, Issue 4, 2014, Pages 247-259]
  • Runoff Performance Evaluation of SWAT and IHACRES Models to Simulate Runoff in Khorramabad Watershed [Volume 26, 2-1, 2016, Pages 29-42]
  • Runoff Snowmelt Flow Modeling Based on the Modified Penman Monteith Equation [Volume 26, 4.1, 2016, Pages 269-280]
  • Runoff Optimum Combination of Volume and Outlet Capacity of a Detention Pond using Particle Swarm Optimization and Analytical-Probabilistic Model [Volume 29, Issue 3, 2019, Pages 27-41]
  • Runoff Simulation of Runoff in MAHABAD Basin using SWAT Model [Volume 32, Issue 3, 2022, Pages 91-101]
  • Runoff Investigating the effect of climate change based on different scenarios on the runoff and inflow to Nahand dam reservoir [Volume 33, Issue 4, 2023, Pages 133-147]
  • Run Off Estimating Hydrological and Hydrogeological Parameters of Watershed Using SWAT Model (Case study: Balukhlu-chay Basin) [Volume 26, 4.2, 2016, Pages 173-185]
  • Run Off Investigating Effect of Sediment Load and Soil Texture on Flow Hydraulic characteristics of a Simulated Rill Erosion [Volume 29, Issue 3, 2019, Pages 151-164]
  • Runoff coefficient Instantaneous Runoff Coefficient and Water Table Relationship and Stream Flow Reduction Mechanism along River (Case Study: Ajabshir Basin) [Volume 27, Issue 4, 2018, Pages 79-90]
  • Runoff coefficient Relationship of Runoff Coefficient with The Surface Soil Moisture and Groundwater Level (Case Study: Ajabshir Basin) [Volume 28, Issue 2, 2018, Pages 71-82]
  • Runoff indices Analysis of Projected Impacts of Climate Change on Hydrological Behavior of Catchments Based on Signature Indices in the Arazkoose Watershed. [Volume 29, Issue 4, 2019, Pages 97-108]
  • Runoff simulation Evaluation of SWAT and SVM Models to Simulate the Runoff of Lighvanchay River [Volume 26, 4.1, 2016, Pages 137-150]
  • RWC The Effect of Converting Furrow Irrigation to Drip on Water Consumption, WUE and Growth Traits of Sultana Grapevine [Volume 30, Issue 1, 2020, Pages 179-192]

S

  • Sabzevar Sensitivity of Reference Crop Evapotranspiration to Changes in Meteorological Parameters (Case study: Sanandaj and Sabzevar) [Volume 23, Issue 3, 2013, Pages 25-42]
  • Sacrificial piles Influence of Sacrificial Piles on Scour Reduction of Cylindrical Bridge Pier [Volume 23, Issue 3, 2013, Pages 123-134]
  • S. aegyptiaca Effects of NaCl Salinity and Nitrogen levels on Growth, and Vitamin C and Nitrate concentrations of Halophyte Vegetable Suaeda aegyptiaca [Volume 24, Issue 1, 2014, Pages 239-250]
  • Saein basin Determination of Strategic Water Resources in Hard Rocks of Saein Area in order to Supply Drinking Water for Ardabil City at a Critical Water Shortage [Volume 30, Issue 3, 2020, Pages 93-106]
  • Safety Factor Effect of Horizontal Drain on the Stability of Homogeneous Earth Dam Under Rapid Drawdown Conditions [Volume 22, Issue 2, 2012, Pages 107-119]
  • Safflower Effects of Different Tillage and Cultivation Practices on Soil Moisture and Safflower Yield in Rotation with Wheat in Rainfed Regions [Volume 23, Issue 1, 2013, Pages 237-245]
  • Saffron plant Land Capability Evaluation of Marand County Intended for Saffron Cultivation Using Multi Criteria Decision Analysis Systems [Volume 20, Issue 3, 2010, Pages 151-170]
  • Sahand synoptic station Streamflow Estimation in the Snowmelt Season Using Meteorological Factors (A Case Study: Lighvan Basin) [Volume 27, Issue 3, 2018, Pages 173-186]
  • Saint- Venant equations Analysis of Isochronal Areas Over a Watershed Using Diffusive Wave Model Based on Rainfall Intensity Variation (Study Area : Kamanaj Olia Watershed-Tabriz) [Volume 19, Issue 2, 2009, Pages 71-84]
  • Saline-sodic soil Effects of Rice Straw and Dicer Biochars on Chemical Characteristics of Clay-Loam, Saline-Sodic Soil [Volume 27, Issue 4, 2018, Pages 49-61]
  • Saline-Sodic Soils Effects of Polyacrylamide, Pumice and Municipal Compost on Some Physical and Chemical Characteristics of a Saline-Sodic Clay Soil [Volume 23, Issue 3, 2013, Pages 79-92]
  • Saline-Sodic Soils Micromorphologic Study of Pores and Porosity of Some Saline-Sodic Soils in theWest of Urmia Lake using Image Analysis [Volume 26, 1-1, 2016, Pages 131-143]
  • Saline soil Effect of Arbuscular Mycorrhizal Fungi on Nutrient Uptake and Onion Yield in a Saline Soil at Field Conditions [Volume 19, Issue 1, 2009, Pages 145-158]
  • Saline soil Soil Taxonomy (ST) and World Reference Base (WRB) Systems Proficiency to describe Saline and Gypsiferous Soils Properties in Some Region of East Azerbaijan [Volume 28, Issue 1, 2018, Pages 55-67]
  • Salinity stress Effect of Arbuscular Mycorrhizal Fungi on Nutrients Uptake, Some Growth Indices and Essence Oil Content of Satureja hortensis under Salinity Stress Conditions [Volume 25, 4/2, 2015, Pages 285-299]
  • Salinity stress Changes in Water Relations and Photosynthetic Indices of Olive Self-Rooted Cuttings of Zard cv. in Response to Irrigation Water Salinity and Soil Compaction [Volume 28, Issue 2, 2018, Pages 165-178]
  • Salinity stress Improvement in Yield and Water Use Efficiency of Wheat in Lower Part of Kharkheh River Basin [Volume 30, Issue 1, 2020, Pages 1-14]
  • Salman-Farsi Dam Maximizing Reliability of Supplying Drinking Water with Conjunctive Operation of Groundwater and Water Transfered from Salman-Farsi Dam [Volume 27, Issue 2, 2018, Pages 185-197]
  • Salmas plain Evaluation of Salmas Plain Aquifer Vulnerability to Pollution Using DRASTIC Model and GIS [Volume 26, 4.2, 2016, Pages 55-67]
  • Salmas plain aquifer Assessment of Contamination Risk in Salmas Aquifer for Contaminant from Geogenic Origin [Volume 32, Issue 4, 2022, Pages 47-59]
  • Salt-affected soils Salinity and Sodicity Parameters in Some Salt-Effected Soils of Tabriz Plain [Volume 22, Issue 1, 2012, Pages 1-15]
  • Salt concentration Simulation of Water and Salt Transport in Soil Using the HYDRUS-1D Software [Volume 25, Issue 1, 2015, Pages 67-78]
  • Salt stress Effect of Salt Stress on Some Physiological Attributes of Nerium oleander [Volume 27, Issue 3, 2018, Pages 41-51]
  • Sanandaj Sensitivity of Reference Crop Evapotranspiration to Changes in Meteorological Parameters (Case study: Sanandaj and Sabzevar) [Volume 23, Issue 3, 2013, Pages 25-42]
  • Sand and gravel mining The Impact of Sand and Gravel Mining on River Bedload Amount and Gradation (Case Study: Zaremrood River, Mazandaran Province) [Volume 28, Issue 2, 2018, Pages 83-95]
  • Sand bed Effect of Density and Depth of Six-Legged Elements Placement on Rectangular Abutment Scour Depth [Volume 26, 4.1, 2016, Pages 119-135]
  • Sand particle The Effect of Measurement Method, Size and Shape of Box in Sliding Method on the Angle of Repose of Soil Particles [Volume 26, 2-1, 2016, Pages 43-58]
  • Sandy loam soil Influence of Arbuscular Mycorrhizal Fungi on some Physical Properties and Nutrient Uptake in a Sandy Loam Soil under Growth of Tomato [Volume 23, Issue 4, 2013, Pages 33-43]
  • Sandy loam soil Effects of Ardabil Municipal Sewage Sludge on Some Physical and Hydraulic Properties of a Coarse-Textured Soil under Wheat Cultivation [Volume 24, Issue 4, 2014, Pages 169-183]
  • Sandy sediments Investigating the Effect of Flow and Sediment Particles Characteristics on Sandy Sediments Transport in Circular Sections using Data Driven Methods [Volume 30, Issue 4, 2020, Pages 75-87]
  • SAR Salinity and Sodicity Parameters in Some Salt-Effected Soils of Tabriz Plain [Volume 22, Issue 1, 2012, Pages 1-15]
  • SAR Comparing Regression and Artificial Intelligence Models for Estimating Soil Exchangeable Sodium Percentage from Sodium Absorption Ratio (Case Study: Miankangi Region Soils, Sistan) [Volume 26, 2-2, 2016, Pages 125-137]
  • Sarab Determining Optimal Cropping Pattern for Adaptation of Water Scarcity under Uncertainty using Robust Goal Programming Approach [Volume 31, Issue 1, 2021, Pages 15-30]
  • SARAH Estimation of Solar Radiation Using SARAH Satellite Radiation Data in the Northwest of Iran [Volume 33, Issue 1, 2023, Pages 219-232]
  • Sarbaz River Application of Power Law in Flood Frequency Analysis of Sarbaz River [Volume 24, Issue 4, 2014, Pages 45-59]
  • Sardabroud River The Effect of Climate Change on Flood Frequency of Kelardasht Basin using K-nn and HadCM3 Model [Volume 26, Issue 3, 2016, Pages 211-221]
  • Sattarkhan earth fill dam Implementation of Data Jittering Technique for Seepage Analysis of Earth fill Dam Using Ensemble of AI Models [Volume 30, Issue 1, 2020, Pages 29-41]
  • Saturation index Using Statistical and Hydrochemical Models for Qualitative Analysis of Groundwater Resources (Case Study: Mehraban plain, In East Azerbaijan) [Volume 26, 3-2, 2016, Pages 31-50]
  • Saturation moisture Effect of Soil Water Content on Runoff Production and Soil Loss from Rills in Field Experimental Plots in Different Slopes [Volume 31, Issue 1, 2021, Pages 31-43]
  • Satureja hortensis Comparison of Organic Acids and Chelates for Enhancing Phytoremediation of Lead from a Contaminated Soil [Volume 33, Issue 1, 2023, Pages 1-15]
  • Satureja hortensis L Effects of Nitrogen on Growth and Some Morphological Traits of Inoculated Savory Plant (Satureja hortensis L.) with Azospirillum irakense and Pseudomonas putida [Volume 26, 1-2, 2016, Pages 79-91]
  • Saveh plain Groundwater Quantity and Quality Evaluation: A Case Study for Saveh and Arak Aquifers [Volume 21, Issue 2, 2011, Pages 93-108]
  • Savory plant Effect of Arbuscular Mycorrhizal Fungi on Nutrients Uptake, Some Growth Indices and Essence Oil Content of Satureja hortensis under Salinity Stress Conditions [Volume 25, 4/2, 2015, Pages 285-299]
  • Scale-effect Laboratory Investigation of Spatial-Dependency of the Dispersivity in Two Kinds of Homogeneous Saturated Sandy Soils [Volume 26, Issue 3, 2016, Pages 187-198]
  • Scale factor Application of Differential Evolution (DE) Algorithm for Optimizing Water Distribution Networks (Case Study: Ismail Abad Pressurized Irrigation Network) [Volume 25, 4/2, 2015, Pages 81-95]
  • Scale pier Effect of Model Scale in Bridge Piers Scour Experiments [Volume 25, Issue 3, 2015, Pages 227-240]
  • Scaling functions Parametric Investigation of Soil Retention Functions in Two-Phase NAPL-Air System [Volume 24, Issue 3, 2014, Pages 41-53]
  • Scaling parameter Modification of the linear method to determine the scaling parameter for estimating soil water retention curve [Volume 22, Issue 3, 2012, Pages 17-27]
  • Scaling parameter Estimating the Scaling Parameter of Arya - Paris Model by Various Methods to Improve Estimation of Soil Moisture Characteristic Curve [Volume 21, Issue 3, 2011, Pages 103-114]
  • Scaling parameter Impact of Oil Contamination and Physical Weathering on Water Repellency and Hydraulic Properties of Sandy Loam and Clay Loam Soils [Volume 34, Issue 2, 2024, Pages 136-142]
  • Scenario Application of Game Theory, In Order to Conciliate Urmia Lake Basin Water Conflict [Volume 32, Issue 4, 2022, Pages 147-168]
  • Schoeller Investigating Groundwater Quality Parameters Using GIS and Geostatistics (Case Study: Shahr-Babak Plain Aquifer) [Volume 24, Issue 2, 2014, Pages 183-197]
  • Schoeller diagram Groundwater Quality Ranking of Sarab Plain for Drinking Purpose Using Entropy Method [Volume 26, 3-2, 2016, Pages 1-13]
  • Scour Simulation of Temporal Development of Scour Hole Around an Wing-wall Abutment Using Gene Expression Programming [Volume 23, Issue 1, 2013, Pages 177-188]
  • Scour Effect of Abutment Length on Abutment Scour in Compound Channels [Volume 22, Issue 3, 2012, Pages 103-114]
  • Scour Effect of Collar on Scour Reduction Around Abutments [Volume 21, Issue 1, 2011, Pages 15-28]
  • Scour Determination of Rectangular Collar Dimensions for Reducing Scour Around Bridge Pier [Volume 19, Issue 1, 2009, Pages 51-64]
  • Scour Effect of Model Scale in Bridge Piers Scour Experiments [Volume 25, Issue 3, 2015, Pages 227-240]
  • Scour Effect of Groyne on Reducing Coastal Erosion in River Bend [Volume 25, 1-4, 2015, Pages 181-193]
  • Scour Investigating Experimentally the Effect of Installation of Piers Group on Foundation on Scour Depth Around Bridge Piers [Volume 25, 4/2, 2015, Pages 27-39]
  • Scour Experimental Study of Shape of Spur Dikes in Series to Control Scour in River Bends [Volume 26, 1-1, 2016, Pages 69-81]
  • Scour Scour Control under Submerged Pipelines with Different Gaps under Unidirectional Flow Using Submerged Plate [Volume 26, 2-1, 2016, Pages 179-190]
  • Scour Study of the Vertical Impinging Jet's Dynamic Behavior in Plunge Pool [Volume 26, 4.1, 2016, Pages 1-11]
  • Scour Effect of Density and Depth of Six-Legged Elements Placement on Rectangular Abutment Scour Depth [Volume 26, 4.1, 2016, Pages 119-135]
  • Scour Laboratory Study on the Impact of Collision Angle of Flow on Scour under the Submerged Pipe [Volume 26, 4.2, 2016, Pages 123-133]
  • Scour Experimental Investigation of Scour around Inclined Bridge Piers Group Based on Piles Group [Volume 26, 4.2, 2016, Pages 135-147]
  • Scour Experimental Investigation of Hockey groyne Length, on Scouring at Straight Channel [Volume 29, Issue 3, 2019, Pages 79-95]
  • Scour Experimental Investigation of the Performance of Triangular Vanes on Bed Topography in Straight Rivers. [Volume 30, Issue 2, 2020, Pages 91-102]
  • Scour Numerical and Experimental Investigation of Local Scour around Inclined Pier Group with Collar and Nanostructures [Volume 31, Issue 2, 2021, Pages 27-40]
  • Scour control Numerical Investigation of the Effect of Groins and Bendway Weirs on Flow and Sediment Pattern Using Mike 3 Flow Model FM [Volume 28, Issue 1, 2018, Pages 159-171]
  • Scour depth Effects of Six-Leg Elements Row Quantity on Reduction of Cubic Bridge Pier Scour Depth [Volume 26, 4.2, 2016, Pages 187-200]
  • Scour depth Modeling Scour Depth Around the Inclined Single and Group Piers [Volume 30, Issue 3, 2020, Pages 61-74]
  • Scour depth Investigation of Scour Mechanism Due to Simultaneous Operations of Submerged Wall and Impinging Jets Using Flow3D Model [Volume 32, Issue 2, 2022, Pages 11-24]
  • Scour hole Downstream Scour of Broad-Crested Weir with Sloping Sides [Volume 23, Issue 4, 2013, Pages 177-187]
  • Scour hole Effects of Upward Seepage on Scour Depth Downstream of the Free Falling Jets [Volume 24, Issue 2, 2014, Pages 81-92]
  • Scour hole Laboratory Investigation on the Effect of Spur Dike Permeability on the Scour Hole Dimensions [Volume 24, Issue 3, 2014, Pages 27-40]
  • Scour hole Effects of the Shape of Broad-Crested Weir with Side Slopes and the Length of Horizontal Apron on Downstream Scour Hole Size [Volume 25, Issue 3, 2015, Pages 39-51]
  • Scour hole Scour Control under Submerged Pipelines with Different Gaps under Unidirectional Flow Using Submerged Plate [Volume 26, 2-1, 2016, Pages 179-190]
  • Scour hole Laboratory Study on the Impact of Collision Angle of Flow on Scour under the Submerged Pipe [Volume 26, 4.2, 2016, Pages 123-133]
  • Scouring Comparison of the Effect of Three Riprap Placement Levels on Its Stability at Bridge Abutment in a 90o Bend Based on Incipient Motion of Riprap Particles [Volume 23, Issue 2, 2013, Pages 195-204]
  • Scouring Simultaneous effects of submerged vanes and collar on scour reduction around rectangular piers with rounded nose [Volume 22, Issue 3, 2012, Pages 87-101]
  • Scouring Application of Submerged Vanes at Cylindrical Bridge Pier as a Scour Countermeasure [Volume 22, Issue 1, 2012, Pages 91-109]
  • Scouring Modeling Scour around a Spur Dike in Bends Using Fuzzy Logic and Artificial Neural Network [Volume 24, Issue 2, 2014, Pages 11-20]
  • Scouring Bed Topography in 90 Degrees Mild Bend Using Protective Trapezoidal and Rectangular Single Vane [Volume 25, Issue 2, 2015, Pages 93-103]
  • Scouring Numerical Investigation of the Effect of Groins and Bendway Weirs on Flow and Sediment Pattern Using Mike 3 Flow Model FM [Volume 28, Issue 1, 2018, Pages 159-171]
  • Scouring Experimental Investigation of the Effect of Slot Pier Opening Area on Local Scouring of Bridge Pier [Volume 29, Issue 3, 2019, Pages 67-79]
  • Scouring Influence of geometrical arrangement of piles on morphology around permeable groyne [Volume 32, Issue 2, 2022, Pages 143-157]
  • Scouring Numercial Simulation of Flow Field and Scouring Around T- Shaped Spur Dike with Different Porosity of Web and Wing in the Straight Channel [Volume 32, Issue 4, 2022, Pages 169-186]
  • Scouring Estimation of scour around twins and three piles using fuzzy c-means clustering of ANFIS Network [Volume 34, Issue 1, 2024, Pages 133-148]
  • Scouring of clear water Experimental Study of the Effect of Permeability Percentage of Bandal Like Spur Dike on Maximum Depth of Scour Hole [Volume 25, Issue 3, 2015, Pages 1-11]
  • Scour reduction Influence of Sacrificial Piles on Scour Reduction of Cylindrical Bridge Pier [Volume 23, Issue 3, 2013, Pages 123-134]
  • SCS Comparison of Rational, SCS and SWMM Models for Analysis of Urban Pathway Inundation Using GIS (Case Study: Zone 9 of Mashhad) [Volume 25, 1-4, 2015, Pages 285-301]
  • SCS method Comparison and Improvement of Surface Irrigation Design Methods (Case Study Furrow Irrigation) [Volume 26, 4.1, 2016, Pages 53-66]
  • SDI Temporal Monitoring of Hydrological Droughts in Ardebil Province [Volume 25, 4/2, 2015, Pages 1-12]
  • SDI drought index Analysis of Spatiotemporal Variations of Groundwater Drought, Case Study: Karun Watershed [Volume 31, Issue 3, 2021, Pages 101-118]
  • SDSM model Long- term Precipitation Prediction Using Statistical Downscaling Model [Volume 26, 2-1, 2016, Pages 115-127]
  • Sealing surface Evaluation and Determination of the Most Effective Index on Soil Sensitivity to the Surface Sealing Using Ridge Regression [Volume 34, Issue 1, 2024, Pages 149-162]
  • Seasonal Models Performance Evaluation of Combined Multivariate Time Series, MPAR and MPAR-ARCH Models for Modeling River Flow Series Considering the Effective Meteorological Components (Case Study: Nazloochai River) [Volume 27, Issue 3, 2018, Pages 121-133]
  • Seasonal trend Investigating Changes of Seasonal Precipitation Concentration of Iran in Recent Half-Century [Volume 26, 2-2, 2016, Pages 111-123]
  • Seasonal variations Estimating Daily Alfalfa to Grass Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contribution in Evapotranspiration (Case study: East Azerbaijan Province) [Volume 27, Issue 2, 2018, Pages 119-130]
  • Seasonal variations Estimating Daily Reference Evapotranspiration Ratios and Determining the Aerodynamic and Energy Balance Components Contributions in Evapotranspiration (Case study: Sistan-Va-Baluchestan Province) [Volume 30, Issue 3, 2020, Pages 147-158]
  • Seasonal variations of rainfall Uncertainty Prediction of Seasonal Variations of Rainfall in the Qom-Kahak Using Different Climate Models and Hybrid Developed Model [Volume 31, Issue 3, 2021, Pages 87-100]
  • Sea waves Comparing the Behavior of Groins Constructed in the Estuary of Sefidrood River under the Wave and Earthquake Forces [Volume 21, Issue 2, 2011, Pages 1-14]
  • Sebal algorithm Estimating Actual Evapotranspiration of Sugarcane by Remote Sensing. (A Case Study: Mirza Kochakkhan Sugarcane Agro-Industry Company Farms) [Volume 23, Issue 1, 2013, Pages 151-163]
  • Secondary circulation Simultaneous effects of submerged vanes and collar on scour reduction around rectangular piers with rounded nose [Volume 22, Issue 3, 2012, Pages 87-101]
  • Secondary currents Estimation of Shear Stress in Smooth Trapezoidal Open-Channels Using Conformal Mapping [Volume 22, Issue 2, 2012, Pages 17-26]
  • Secondary currents Experimental Investigation on Velocity and Shear Stress Distributions in a 90-Degree Bend With and Without Series of Groynes [Volume 24, Issue 3, 2014, Pages 55-68]
  • Secondary Flow Comparison of the Effect of Three Riprap Placement Levels on Its Stability at Bridge Abutment in a 90o Bend Based on Incipient Motion of Riprap Particles [Volume 23, Issue 2, 2013, Pages 195-204]
  • Secondary Flow Experimental Study of Velocity and Concentration Profiles of Density Current in a 90 Degree Bend [Volume 27, Issue 1, 2018, Pages 69-82]
  • Secondary flow strength Experimental Investigation of Flow Pattern at a 90 Degree Sharp Rectangular Bend [Volume 23, Issue 2, 2013, Pages 257-268]
  • Second crop Compared Four Tillage Methods on Some Soil Physical Properties and Yield of Berseem clover (Trifolium alexandrinum) in the Second Crop in paddy fields [Volume 30, Issue 4, 2020, Pages 133-144]
  • Sediment Investigation on Sand Extraction Capacity and its Effect on Morphological Changes of River (Case study of Shara River) [Volume 33, Issue 2, 2023, Pages 105-119]
  • Sedimentation Uncertainty Analysis for Determining Density of Deposits in Dams' Reservoirs [Volume 23, Issue 1, 2013, Pages 27-37]
  • Sedimentation Optimal Operation of Bottom Outlets for Minimizing Reservoirs Sedimentation Using Continuous Genetic Algorithm [Volume 23, Issue 3, 2013, Pages 67-78]
  • Sedimentation Simulation of Sedimentation in Dam Reservoirs Using WASA-SED Model (Case Study: Barasona Dam, Spain) [Volume 24, Issue 3, 2014, Pages 161-173]
  • Sedimentation Numerical Modeling of Erosion and Sedimentation Patterns in Alluvial River (Case Study: Gharasoo River in Kermanshah province) [Volume 26, Issue 3, 2016, Pages 35-49]
  • Sedimentation Control of Lateral Movement of River Bends by Installing the Floating Vanes [Volume 28, Issue 1, 2018, Pages 131-143]
  • Sedimentation rate Field Investigation of Operational Management Effect on Water Losses and Sedimentation in Irrigation Channels [Volume 30, Issue 2, 2020, Pages 75-89]
  • Sediment concentration Comparison of the arrangement of Geotextile Filter in the Subsurface Water Intakes with Vertical Risers Regarding Sediment Control [Volume 28, Issue 4, 2018, Pages 83-95]
  • Sediment concentration Study of Changes in Sediment Concentration and Soil Loss and Its Temporal Variation in Different Conditions of Slope and Rainfall Intensity [Volume 30, Issue 2, 2020, Pages 59-73]
  • Sediment concentration distribution Three-dimensional numerical study of flow pattern and the effect of flow guiding blades on sedimentation in pre-sedimentation basins using SSIIM numerical model [Volume 33, Issue 3, 2023, Pages 33-46]
  • Sediment flushing capacity Effect of Semi-Cylinder Structure Position on Pressurized Flushing Efficiency of Reservoirs [Volume 23, Issue 2, 2013, Pages 269-282]
  • Sediment gradation The Impact of Sand and Gravel Mining on River Bedload Amount and Gradation (Case Study: Zaremrood River, Mazandaran Province) [Volume 28, Issue 2, 2018, Pages 83-95]
  • Sediment injection Experimental Study of the Submerged Bendway Weirs Effect on Flow Resistance Coefficients [Volume 25, 1-4, 2015, Pages 259-268]
  • Sediment load, Soil erosion Investigating Effect of Sediment Load and Soil Texture on Flow Hydraulic characteristics of a Simulated Rill Erosion [Volume 29, Issue 3, 2019, Pages 151-164]
  • Sediment morphometry Effects of Erosion Sensitivity and Different Land Uses on Morphometric Characteristics of Bed Sediments (Case Study: Vazrood River) [Volume 21, Issue 4, 2011, Pages 139-151]
  • Sediment particle Investigation on Incipient Deposition and Incipient Motion of Sediment Particles in Rigid Boundary Channels [Volume 23, Issue 3, 2013, Pages 13-24]
  • Sediment rating curve Estimation of Solid Load Inflow to Shahriar Dam Reservoir [Volume 23, Issue 3, 2013, Pages 135-150]
  • Sediment rating curve Comparison of Artificial Neural Networks, Adaptive Neuro-Fuzzy and Sediment Rating Curve Models for Estimating Suspended Sediment Load of Ajichay River [Volume 20, Issue 2, 2010, Pages 71-82]
  • Sediment sources Determining Erosion Types Contributions to the Sediment Yield Using Sediment Fingerprinting Method (Case study: Margan watershed, Makoo) [Volume 19, Issue 1, 2009, Pages 83-96]
  • Sediment transport Application of Submerged Vanes at Cylindrical Bridge Pier as a Scour Countermeasure [Volume 22, Issue 1, 2012, Pages 91-109]
  • Sediment transport Experimental Investigation of Hockey groyne Length, on Scouring at Straight Channel [Volume 29, Issue 3, 2019, Pages 79-95]
  • Sediment transport Estimation of Suspended Sediment Concentration in Gorganrood River Using Artificial Intelligence Methods [Volume 30, Issue 3, 2020, Pages 45-59]
  • Sediment transport Developing Unsteady Flow Numerical Model Semi-Coupled with Sediment Transport in River Systems [Volume 30, Issue 1, 2020, Pages 43-56]
  • Sediment transportation Evaluation of Flow Resistance in Alluvial Streams with Ripples in Various Hydraulic Conditions [Volume 26, 3-2, 2016, Pages 63-73]
  • Sediment yield Hydromulch and Polyacrylamide Effects on Runoff Control, Sediment Yield and N, P, K Losses in Laboratory Conditions [Volume 24, Issue 4, 2014, Pages 247-259]
  • Sediment yield estimation Storm-Wise Sediment Yield Prediction Using Rainfall and Runoff Variables at Educational and Research Watershed of Tarbiat Modares University [Volume 21, Issue 2, 2011, Pages 149-158]
  • Seed quality Effect of Organic and Chemical Fertilizers on Yield, Yield Components and Seed Quality of Sunflower under Drought Stress Conditions [Volume 24, Issue 3, 2014, Pages 175-189]
  • Seed Yield Interaction of Water Deficit Stress and Potassium Application on Potassium, Calcium, Magnesium Concentration and Oil of Two Species of Canola (Brassica napus) and Mustard (Brassica juncea) [Volume 23, Issue 3, 2013, Pages 261-275]
  • Seepage Laboratory Investigation on the Effect of Horizontal Drain Length and Thickness on Steady Seepage Flow Through Homogeneous Earth Dam [Volume 21, Issue 2, 2011, Pages 51-63]
  • Seepage discharge Effects of Upward Seepage on Scour Depth Downstream of the Free Falling Jets [Volume 24, Issue 2, 2014, Pages 81-92]
  • Seep/w Numerical Investigation of Foundation Drains Performance in Decreasing Uplift Force of Concrete Gravity Dams [Volume 26, Issue 3, 2016, Pages 113-125]
  • Sefidrood River Comparing the Behavior of Groins Constructed in the Estuary of Sefidrood River under the Wave and Earthquake Forces [Volume 21, Issue 2, 2011, Pages 1-14]
  • Sefidroud dam Investigating Turbidity Currents Properties in Sefidroud Dam Reservoir [Volume 25, Issue 1, 2015, Pages 91-100]
  • Sefidrud River Prediction ofWater Sodium Absorption Ratio (SAR) using ANN andWavelet Conjunction Model (Case Study: Rudbar Station of Sefidrud River) [Volume 26, 2-2, 2016, Pages 189-205]
  • Self Adaptive Extreme Learning Machine Simulation Using Machine Learning and Multiple Linear Regression in Hydraulic Engineering [Volume 33, Issue 4, 2023, Pages 19-32]
  • Self-Adaptive Extreme Learning Machine Estimation of Labyrinth Weir Discharge coefficient using Self-Adaptive Extreme Learning Machine [Volume 32, Issue 1, 2022, Pages 39-52]
  • Self-healing Experimental Investigation of Self-healing Phenomenon of Clay in Earth Dams and its Influencing Factors [Volume 29, Issue 1, 2019, Pages 15-25]
  • Semi-arid climate Evaluating Artificial Neural Network and Physical-Empirical Models of Reference Crop Evapotranspiration Estimation in Semi-Arid Climate [Volume 25, 4/2, 2015, Pages 137-152]
  • Semi-arid soils Effects of Surface Seal on Interrill Erodibility at Various Slopes and Rainfall Intensities under Laboratory Conditions [Volume 24, Issue 1, 2014, Pages 55-66]
  • Semi-circular labyrinth Investigation of Hydraulic Characteristics of One-Side Semi-Circular Labyrinth SideWeir [Volume 26, 1-1, 2016, Pages 187-195]
  • Semi-cylinder structure Effect of Semi-Cylinder Structure Position on Pressurized Flushing Efficiency of Reservoirs [Volume 23, Issue 2, 2013, Pages 269-282]
  • Semi-cylindrical structure Experimental Investigation of the Effect of a Semi-Cylinderical Structure on increasing Pressurized Sediment Flushing Capacity in Reservoirs of Dams [Volume 24, Issue 2, 2014, Pages 21-30]
  • Semi-steppe rangeland Pool and Dynamics of Soil Carbon after Firing the Semi Steppe Rangelands of Chaharmahal and Bakhtiari [Volume 23, Issue 4, 2013, Pages 251-264]
  • Semivariogram Investigation of Precipitation Sufficiency at Different Phenological Stages of Rainfed Cereals in the Agricultural Lands of Gorgan County by Classic and Geostatistical Interpolation Methods [Volume 26, Issue 3, 2016, Pages 249-263]
  • Sen's estimator Investigating Water Table Depth Fluctuations in the Malayer Plain [Volume 22, Issue 2, 2012, Pages 173-190]
  • Sen's estimator Trend Analysis of Reference Crop Evapotranspiration in Urmia Lake Basin [Volume 27, Issue 1, 2018, Pages 267-279]
  • Sen's estimator Trends in Low Flows of the Selected Rivers in Lorestan Province [Volume 33, Issue 2, 2023, Pages 91-104]
  • Sen’s estimator Effect of Drought on Groundwater Level in the Past Two Decades (Case study: Ardebil Plain) [Volume 21, Issue 4, 2011, Pages 165-179]
  • Sen’s estimator Study of Groundwater Qualitative Changes Trend in Miandoab Plain Using the Mann- Kendall Method [Volume 25, Issue 2, 2015, Pages 221-235]
  • Senʼs estimator Trend Analysis of Gradual and Rapid Variations of Hydro-Climatological Factors ( Case study: Lighvanchai Basin) [Volume 29, Issue 1, 2019, Pages 97-110]
  • Sensetivity analysis Evaluation of Discharge Coefficient in Sharp Crested Side Weirs with Rectangular and Triangular Cross Sections [Volume 25, 1-4, 2015, Pages 47-56]
  • Sensitivity analyses Salmas- Plain Aquifer Vulnerability Mapping by SINTACS and GIS Models [Volume 29, Issue 2, 2019, Pages 101-113]
  • Sensitivity analysis Sensitivity of Reference Crop Evapotranspiration to Changes in Meteorological Parameters (Case study: Sanandaj and Sabzevar) [Volume 23, Issue 3, 2013, Pages 25-42]
  • Sensitivity analysis Application of Fuzzy Spatial Multi Criteria Decision Making Approach in Determination of the Flood Vulnerable Zones (Case Study: Tehran Urban Basin) [Volume 24, Issue 4, 2014, Pages 115-128]
  • Sensitivity analysis Evaluation of SWAP Model for Simulating Soybean Yield, Yield Components and Water Productivity [Volume 25, Issue 2, 2015, Pages 165-179]
  • Sensitivity analysis Prediction of Soil Profile Moisture and Salinity Using AquaCrop Model Under Different Deficit Irrigation and Salinity Treatments [Volume 25, 1-4, 2015, Pages 195-210]
  • Sensitivity analysis Riprap Design for Bridge Piers Using Nonparametric Models [Volume 25, 4/2, 2015, Pages 187-199]
  • Sensitivity analysis Efficiency of Flow-Duration Curves Method for Verifi‌‌cation of a Hydrological Model (Case Study: Zola-Chay Watershed) [Volume 26, 2-1, 2016, Pages 101-113]
  • Sensitivity analysis Simulation and Evaluation of Perennial Rivers Flows with HEC-RAS and RubarBE Models [Volume 27, Issue 2, 2018, Pages 225-236]
  • Sensitivity analysis Estimation of Labyrinth Weir Discharge coefficient using Self-Adaptive Extreme Learning Machine [Volume 32, Issue 1, 2022, Pages 39-52]
  • Sensitivity analysis Modeling of Side Weir Discharge Coefficient on Converging Channel using the Hybrid Model ANFIS-Firefly Algorithm [Volume 32, Issue 3, 2022, Pages 115-129]
  • Sensitivity analysis Sensitivity Analysis of Effective Parameters in Empirical Equations for Estimating Local Scour Depth at Bridge Piers in Steady Flows [Volume 33, Issue 3, 2023, Pages 231-252]
  • Sensitivity analysis Estimation of scour around twins and three piles using fuzzy c-means clustering of ANFIS Network [Volume 34, Issue 1, 2024, Pages 133-148]
  • Sensitivity of growth stages Application of the Stomatal Resistance, Canopy Temperature and Crop Water Stress Index in Determining of Maize Irrigation Time [Volume 32, Issue 1, 2022, Pages 159-175]
  • Sen's slope Trend Analysis of Precipitation in Northern Half of Iran during the Recent Half of the Century [Volume 26, 1-2, 2016, Pages 207-224]
  • Sen’s slope Trend Analysis of the Average Temperature in Southern Half of Iran During the Recent Four Decades [Volume 25, Issue 3, 2015, Pages 211-225]
  • Sentinel 2 Quantitative Estimation of Zn and Pb in Soil Using Multivariate Analysis and Remote Sensing Technique [Volume 33, Issue 1, 2023, Pages 79-92]
  • Sequent depth Effect of Roughness Shape on the Sequent Depth Ratio of Hydraulic Jump [Volume 19, Issue 1, 2009, Pages 165-176]
  • Sequent depth Effect of the chute bed roughness height on the B-jump characteristics [Volume 24, Issue 2, 2014, Pages 215-226]
  • Sequential extraction Sorption and Desorption of Lead (Pb) and Effect of Cyclic Wetting-Drying on Metal Distribution in Two Soils with Different Properties [Volume 21, Issue 1, 2011, Pages 149-164]
  • Sequential extraction Comparison of Two Laboratory Methods for Investigation Distribution of Iron Chemical Forms in Some Soils of Fars Province [Volume 24, Issue 1, 2014, Pages 41-53]
  • Sequential extraction Determination of Iron Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 26, 2-1, 2016, Pages 205-215]
  • Sequential extraction Determination of Copper Fractions and their Relations with Soil properties in Some Soils of East Azerbaijan Province [Volume 27, Issue 4, 2018, Pages 63-74]
  • Sequential extraction Effect of Apple Pruning Residue Biochar on Chemical Forms, Mobility Factor Index (MF) and Reduced Partition Index (IR) of Heavy Metals in a Contaminated Soil [Volume 28, Issue 3, 2018, Pages 65-78]
  • Sequential extraction Effect of Diatomite on Distribution of Chemical Forms of Cd in two Contaminated Soils [Volume 29, Issue 2, 2019, Pages 129-140]
  • Sequential extraction Effect of Leonardite on Adsorption Behavior and Distribution of Chemical Forms of Zinc in a Sandy Loam Soil [Volume 31, Issue 1, 2021, Pages 103-117]
  • Series of spur dike Experimental Study of Shape of Spur Dikes in Series to Control Scour in River Bends [Volume 26, 1-1, 2016, Pages 69-81]
  • Service gate Study of Pressure Fluctuations and Probability of Cavitation Occurrence in the Slot of Bottom Outlet Gate of Gotvand Dam [Volume 22, Issue 3, 2012, Pages 183-194]
  • Sesame Effect of Combined Application of Vermicompost and PGPRs on Growth Parameters and Nutrient Uptake of Sesame Seedling (Sesamum indicum L.) [Volume 26, Issue 3, 2016, Pages 21-34]
  • Sesame Effects of Different Irrigation Levels and Arbuscular Mycorrhizal Fungi on Morphological Traits and Grain Yield of Sesame (Sesamum indicum L.) Landraces [Volume 26, 4.2, 2016, Pages 83-95]
  • Settlement Performance of Dragonfly Algorithm Hybrid Model - Artificial Neural Network for Modeling Settlement of Earth Dam during Construction [Volume 33, Issue 3, 2023, Pages 163-181]
  • Sewage effluent Effect of Treated Urban Sewage and Nitrogen on Yield and Grain Quality of Sweet Corn and Some Soil Characteristics in Yasouj Region [Volume 23, Issue 3, 2013, Pages 43-56]
  • Sewage sludge Effects of Organic and Nitrogen Fertilizers on Water Use Efficiency, Yield and the Growth Characteristics of Wheat (Triticum aestivum cv. Alvand) [Volume 23, Issue 2, 2013, Pages 177-194]
  • Sewage sludge Effects of Soil Water Conditions, Sewage Sludge, Poultry Manure and Chemical Fertilizers on the Growth Characteristics and Water Use Efficiency of Rice Plant in a Calcareous Soil [Volume 23, Issue 1, 2013, Pages 189-208]
  • Sewage sludge Effects of Rice Cultivation, Submergence, Sewage Sludge Compost and Chemical Fertilizers on Soil Solution,s pH, EC, Potassium and Sodium [Volume 23, Issue 3, 2013, Pages 105-121]
  • Sewage sludge Effect of Biochar on Lead and Cadmium Uptake from Applied Paper Factory Sewage Sludge by Sunflower (Heliantus annus L.) [Volume 26, 1-2, 2016, Pages 259-271]
  • Sewage sludge The Effects of Sewage Sludge on Some Physical and Chemical Properties of Soil and Wheat Yield [Volume 28, Issue 2, 2018, Pages 193-206]
  • Sewage sludge Effects of Sewage Sludge-Derived Hydrochar and Nitrogen on Growth Characteristics of Rice in a Cu-Spiked Soil in a greenhouse experiment [Volume 31, Issue 4, 2021, Pages 39-53]
  • Shabestar Plain Comparison of Neural Network and Neuro-Fuzzy Techniques to Improve the DRASTIC Frame Work (Case Study: Shabestar plain Aquifer) [Volume 30, Issue 1, 2020, Pages 83-95]
  • Shahcheraghi reservoir Comparison of Dynamic Artificial Neural Network and Multivariate Linear Regression Models for Inflow Forecasting Using Remote Sensing Data [Volume 20, Issue 2, 2010, Pages 173-185]
  • Shahr-Babak Plain Investigating Groundwater Quality Parameters Using GIS and Geostatistics (Case Study: Shahr-Babak Plain Aquifer) [Volume 24, Issue 2, 2014, Pages 183-197]
  • Shahr-chay river Determination of Resistance Coefficient in Gravel Bed Rivers (case study: Urmia Shahr-Chay River) [Volume 31, Issue 4, 2021, Pages 25-37]
  • Shahrekord Prediction of dew point temperature using tree and kernel based models [(Articles in Press)]
  • Shallow water equations Application of Lax and Leap-Frog Schemes in Two-Dimensional Modeling of Dam Breaking Using Explicit Finite- Difference Method [Volume 29, Issue 2, 2019, Pages 85-99]
  • Shani method Estimating Parametrs of Brooks-Corey Soil Water Retention Curve for Drying and Wetting Branches by Pedotransfer Functions [Volume 25, Issue 3, 2015, Pages 195-210]
  • Shape index of zone Variations of Flow Separation Zone at Lateral Intakes Entrance Using Submerged Vanes [Volume 25, 4/2, 2015, Pages 153-163]
  • Shape Parameter Impact of Oil Contamination and Physical Weathering on Water Repellency and Hydraulic Properties of Sandy Loam and Clay Loam Soils [Volume 34, Issue 2, 2024, Pages 136-142]
  • Sharp-crested and broad-crested side weir Numerical Simulation of the Flow Pattern on Sharp and Broad Crested Side Weirs [Volume 30, Issue 3, 2020, Pages 107-119]
  • Sharp crest weir Evaluation of Discharge Coefficient in Sharp Crested Side Weirs with Rectangular and Triangular Cross Sections [Volume 25, 1-4, 2015, Pages 47-56]
  • Shear stress Estimation of Shear Stress in Smooth Trapezoidal Open-Channels Using Conformal Mapping [Volume 22, Issue 2, 2012, Pages 17-26]
  • Shear stress Application of Submerged Vanes at Cylindrical Bridge Pier as a Scour Countermeasure [Volume 22, Issue 1, 2012, Pages 91-109]
  • Shear stress Experimental Investigation on Velocity and Shear Stress Distributions in a 90-Degree Bend With and Without Series of Groynes [Volume 24, Issue 3, 2014, Pages 55-68]
  • Shear stress Soil loss in Rills and Its Temporal Variation During Rainfall in Different Soil Textures [Volume 24, Issue 3, 2014, Pages 83-92]
  • Shear stress Numerical Study of Flow on Stepped Spillway and Its Comparison with Experimental Results [Volume 26, 2-1, 2016, Pages 155-165]
  • Shear stress Evaluation of Flow Resistance in Alluvial Streams with Ripples in Various Hydraulic Conditions [Volume 26, 3-2, 2016, Pages 63-73]
  • Shear stress Physical Study of Flow Velocity and Shear Stress in a Wide Rigid Boundary Channel [Volume 29, Issue 4, 2019, Pages 13-26]
  • Shock wave Analysis of Shock Waves in Converging Transition using Experimental and Numerical Models [Volume 24, Issue 1, 2014, Pages 143-152]
  • Shock waves Investigation of Shock Waves Height in Contractions of Open-Channel [Volume 27, Issue 2, 2018, Pages 91-103]
  • Shoot Effect of Different Concentrations of Chromium (ш) on Morphological Characteristics and Essential Oil Chemical Composition of Basil [Volume 27, Issue 1, 2018, Pages 135-145]
  • Shoot and root dry weights Interaction Effects of Zinc and Cadmium on Growth and Chemical Composition of Canola (Brassica napus cv. Hyola) in a Loamy Sand Soil [Volume 26, 4.1, 2016, Pages 237-254]
  • Shore Laboratory Study of Green Belt Effect on Reduction of Wave Force on Sloping Shore [Volume 25, Issue 2, 2015, Pages 237-248]
  • Shore Rigid Vegetation Density Impact on Wave Force and Height Reduction in the Shoreline [Volume 32, Issue 3, 2022, Pages 163-180]
  • Side contraction Investigation of Flow Side Contraction in Combined Structure of Cylindrical Weir-Gate [Volume 24, Issue 4, 2014, Pages 77-87]
  • Side orifices Modeling Discharge Coefficient of Rectangular Side Orifices [Volume 29, Issue 1, 2019, Pages 83-96]
  • Side-Payment Sustainable Optimization of Crop Pattern using Game Theory with Side-Payment (Case Study: Urmia Plane, Urmia Lake Basin) [Volume 31, Issue 3, 2021, Pages 31-45]
  • Siderophore Effects of Microbial Siderophores Produced by Native Azotobacter chroococcum Strains on Micronutrients Uptake by Wheat Plant [Volume 22, Issue 2, 2012, Pages 27-40]
  • Siderophore Investigation of Plant Growth Promoting Traits of Microflora Isolated from Periphyton in Paddy Field of Gilan province [Volume 32, Issue 3, 2022, Pages 145-162]
  • Side slots Simulation of Discharge Coefficient of Side Slots Using a Novel Outlier Robust Extreme Learning Machine [Volume 32, Issue 3, 2022, Pages 1-13]
  • Side spillway 3D Simulation of Flow in Side Spillway with k-ε Turbulence Model and Comparing the Results with Physical Model [Volume 20, Issue 3, 2010, Pages 105-118]
  • Side submerged vanes Effect of Radial Arrangement of Submerged Vanes in Increasing the Flushing Efficiency of Dam Reservoir [Volume 28, Issue 2, 2018, Pages 43-56]
  • Side weir Experimental Investigation of Hydraulic Jump in Side Weirs [Volume 23, Issue 4, 2013, Pages 117-128]
  • Side weir Evaluation of Discharge Coefficient in Sharp Crested Side Weirs with Rectangular and Triangular Cross Sections [Volume 25, 1-4, 2015, Pages 47-56]
  • Side weir Investigation of Hydraulic Characteristics of One-Side Semi-Circular Labyrinth SideWeir [Volume 26, 1-1, 2016, Pages 187-195]
  • Side weir Numerical Simulation of Flow Free Surface and Field in Circular Channel along the SideWeir in Subcritical Flow Conditions [Volume 26, 1-1, 2016, Pages 225-238]
  • Side weir Numerical Study of the Effect of the Bed Slope Change of Circular Channel on Supercritical Flow Along the Side Weir [Volume 27, Issue 3, 2018, Pages 53-64]
  • Side weir 3D Simulation of Supercritical Flow Characteristics in Circular Channels with Side Weirs [Volume 28, Issue 1, 2018, Pages 119-130]
  • Side weir The Effect of Downstream Water Depth on Hydraulic Jump Characteristics Along Side Weir [Volume 28, Issue 3, 2018, Pages 195-208]
  • Side weir Comparison of Subcritical and Supercritical Flow Characteristics in U-shaped Channels Along Submerged and Non-Submerged Side Weir [Volume 28, Issue 4, 2018, Pages 69-81]
  • Side weir Numerical Study of the Effects of Side Weir Inlet Length on Characteristics of Main Channel Flow [Volume 32, Issue 1, 2022, Pages 103-114]
  • Side- weir Numerical Simulation of Turbulent Free Surface Flow in Channel with Side -Weir [Volume 22, Issue 4, 2012, Pages 85-101]
  • Side weir discharge coefficient Modeling of Side Weir Discharge Coefficient on Converging Channel using the Hybrid Model ANFIS-Firefly Algorithm [Volume 32, Issue 3, 2022, Pages 115-129]
  • Si Index Estimation of soil quality indices and its uncertainty using Bootstrap-based Artificial Neural Networks (BANNs) [Volume 26, 1-2, 2016, Pages 173-187]
  • Sill Energy Dissipation of Supercritical Flow with Use of Different Geometric Shapes of Sills [Volume 34, Issue 2, 2024, Pages 93-105]
  • Sill Position The Effect of Applying Suppressed and Non-Suppressed Sill on Discharge Coefficient in Different Positions of the Sill Relative to the Sluice Gate [Volume 33, Issue 2, 2023, Pages 167-181]
  • Silt Comparison of the Performance of Contaminant Transport Barriers Using Laboratory Models [Volume 23, Issue 2, 2013, Pages 71-84]
  • Silt Soil Fractions Mineralogy in Some Long term Cultivations with Xeric Moisture Regimes [Volume 30, Issue 4, 2020, Pages 89-103]
  • Simple limitation Qualitative Land Suitability Evaluation of Ahar Yakhfarvazan for Sugar Beet, Onion and Maize by Simple Limitation and Parametric Square Root Methods [Volume 24, Issue 3, 2014, Pages 121-132]
  • Simple limitation and parametric square root methods Qualitative land Suitability Evaluation of Karkaj Research Station for Sugarbeet, Onion and Sufflower by Simple and Parametric Square Root Methods [Volume 23, Issue 2, 2013, Pages 1-12]
  • Simple probability The Duration of Days with Heat Waves in Different Climates Using Markov Chain [Volume 29, Issue 2, 2019, Pages 157-170]
  • Simulation Simulation of Nitrate Ion Leaching in a Sandy Loam Soil Treated with Zeolite Using Hydrus-1D Model [Volume 23, Issue 1, 2013, Pages 95-108]
  • Simulation Optimal Operation of Bottom Outlets for Minimizing Reservoirs Sedimentation Using Continuous Genetic Algorithm [Volume 23, Issue 3, 2013, Pages 67-78]
  • Simulation Effects of Solution Techniques of Equations and Friction Factor on Simulation of Open Channel Flow with Erodible Bed [Volume 22, Issue 2, 2012, Pages 79-95]
  • Simulation Prediction of Plunge Point in the Density Current Using RNG Turbulence Modeling [Volume 22, Issue 1, 2012, Pages 171-185]
  • Simulation Simulating of Phytoremediation Time of Cadmium and Copper Spiked Soils by Salvia sclarea [Volume 20, Issue 4, 2010, Pages 129-141]
  • Simulation Effects of Change in Hydrological Conditions on Water Quality in Reservoir of Ilam Dam [Volume 24, Issue 1, 2014, Pages 251-265]
  • Simulation Simulation of Sedimentation in Dam Reservoirs Using WASA-SED Model (Case Study: Barasona Dam, Spain) [Volume 24, Issue 3, 2014, Pages 161-173]
  • Simulation Simulation of Water and Salt Transport in Soil Using the HYDRUS-1D Software [Volume 25, Issue 1, 2015, Pages 67-78]
  • Simulation Evaluating AquaCrop Model Performance to Predict Grain Yield and Wheat Biomass, Under Water Stress [Volume 25, 4/2, 2015, Pages 217-229]
  • Simulation Performance Evaluation of SWAT and IHACRES Models to Simulate Runoff in Khorramabad Watershed [Volume 26, 2-1, 2016, Pages 29-42]
  • Simulation Evaluation of HYDRUS - 2D Model in Water and Nitrate Transport Simulation at Maize Furrow Irrigation [Volume 27, Issue 3, 2018, Pages 135-146]
  • Simulation Utilization of Particle Swarm Optimization Method to Determine Kinematic–Dispersive Wave Model Coefficients for Prediction of the Preferential Water Flow in Soil [Volume 28, Issue 3, 2018, Pages 1-12]
  • Simulation Unsteady Flow Simulation at Pumping Station in the End of Supply Pipe [Volume 29, Issue 2, 2019, Pages 43-53]
  • Simulation Comparative Evaluation of Numerical Model and Artificial Neural Network for Quantity and Quality Simulation of Najafabad Aquifer [Volume 31, Issue 1, 2021, Pages 75-87]
  • Simulation Evaluation of Soil Salinity and Wheat Yield Using the SALTMED Model (Case Study: Bukan Plain) [Volume 31, Issue 2, 2021, Pages 41-54]
  • Simulation Evaluation of the Performance of Methods for Estimating the Coefficients of Kostiakov Infiltration Equation in Furrow Irrigation with Surge Flow [Volume 32, Issue 4, 2022, Pages 17-32]
  • Simulation Evaluation and comparison of AquaCrop model and intelligent models to predict wheat yield (Case study: Miandoab and Mahabad cities) [Volume 34, Issue 1, 2024, Pages 1-18]
  • Simulation of wetting area Developing Equations to Estimate Wetted Area Pattern for Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 3, 2015, Pages 241-252]
  • Single crop coefficients Determination of Water Requirement, Single and Dual Crop Coefficients of Garlic in Cold Semi-Arid Climate [Volume 20, Issue 1, 2010, Pages 111-122]
  • Single reservoir system Optimal Operation of Single Reservoir System Using Improved Artificial Bee Colony Algorithm (Case study: Dez Reservoir in Khozestan) [Volume 30, Issue 1, 2020, Pages 109-121]
  • Singularity Spectrum Analysis the Scale and Multi-fractal Behavior of Flow Daily Time Series in the Kashkan River [Volume 32, Issue 4, 2022, Pages 75-90]
  • Sinorhizobium meliloti Effects of Sinorhizobium meliloti Bacterium and Phosphorus on Leaf Chlorophyll Index, Nitrogen and Phosphorus Concentrations in Alfalfa Shoot and Root under Drought Stress Conditions [Volume 25, 1-4, 2015, Pages 27-45]
  • SINTACS model Salmas- Plain Aquifer Vulnerability Mapping by SINTACS and GIS Models [Volume 29, Issue 2, 2019, Pages 101-113]
  • Siphon spillway Scour Hole Geometry Surveying in Plunge-Pool Downstream of Siphon Spillway [Volume 30, Issue 1, 2020, Pages 139-152]
  • Sips Ion Exchange Efficiency of Nitrate Removal from Water 1- Equilibrium Sorption Isotherms for Nitrate on Resin Purolite A-400 [Volume 20, Issue 4, 2010, Pages 185-200]
  • Sistan and Baluchestan Location of water extraction systems from humidity using AHP / Fuzzy in Sistan and Baluchestan province [Volume 32, Issue 2, 2022, Pages 81-96]
  • Sistan Plain Evaluation of Different Interpolation Methods in Spatial Estimation of Soil Properties in Sistan Plain [Volume 26, 2-2, 2016, Pages 151-162]
  • Site selection Land Capability Evaluation of Marand County Intended for Saffron Cultivation Using Multi Criteria Decision Analysis Systems [Volume 20, Issue 3, 2010, Pages 151-170]
  • Sivand wheat The Effects of Sewage Sludge on Some Physical and Chemical Properties of Soil and Wheat Yield [Volume 28, Issue 2, 2018, Pages 193-206]
  • Six basic elements Effects of Six-Leg Elements Row Quantity on Reduction of Cubic Bridge Pier Scour Depth [Volume 26, 4.2, 2016, Pages 187-200]
  • Six-legged elements Effect of Density and Depth of Six-Legged Elements Placement on Rectangular Abutment Scour Depth [Volume 26, 4.1, 2016, Pages 119-135]
  • Skewness Experimental Investigation Effect of Geometric Parameters and Hydrograph Shape of a Single Unsubmerged Spur Dike on the Temporal Development of Scouring Around the Structure Under Unsteady Flow [Volume 33, Issue 4, 2023, Pages 149-165]
  • Skimming Determination of Hydraulic Boundaries for Nappe, Skimming and Transition Flow Regime in Stepped Spillways by Physical Modeling [Volume 23, Issue 3, 2013, Pages 57-65]
  • Skin effect Evaluation of Methods for Determining the Aquifer Hydrodynamic Coefficients based on Pumping Test in Fars Province [Volume 25, 4/2, 2015, Pages 201-215]
  • Sleeve valve Studying the Hydro-Mechanical Behavior of 1800-2000 Sleeve Valve for Talvar Dam [Volume 27, Issue 2, 2018, Pages 31-44]
  • Slide Valve Energy Dissipation of Supercritical Flow with Use of Different Geometric Shapes of Sills [Volume 34, Issue 2, 2024, Pages 93-105]
  • Sliding method The Effect of Measurement Method, Size and Shape of Box in Sliding Method on the Angle of Repose of Soil Particles [Volume 26, 2-1, 2016, Pages 43-58]
  • Slope Experimental Study of Chute Bed Roughness Height on Energy Dissipation [Volume 29, Issue 4, 2019, Pages 1-11]
  • Slope gradient Effect of Slope Steepness Factor on Soil Loss Estimation Accuracy of the USLE Model Versions in Semi-arid Rainfed Lands, Zanjan Province [Volume 30, Issue 3, 2020, Pages 31-44]
  • Slope position Organic Matter Quality and Clay Mineral Type of Soils on a Catena in Deilaman Region of Guilan Province [Volume 26, 1-2, 2016, Pages 161-172]
  • Sloping layered soil Experimental and Numerical Investigations of Soil Water Distribution under Subsurface Drip Irrigation in Level and Sloping Layered Soils [Volume 26, 4.2, 2016, Pages 13-27]
  • Sloping rough bed Optimization of Fuzzy Systems using Genetic Algorithm for modeling the Hydraulic Jump Length on Sloping rough beds [Volume 29, Issue 4, 2019, Pages 189-201]
  • Slot Numerical Study of the Slot Width Effect on Flow Pattern Around a Bridge Pier [Volume 24, Issue 1, 2014, Pages 103-113]
  • Slot Experimental Investigation of the Effect of Slot Pier Opening Area on Local Scouring of Bridge Pier [Volume 29, Issue 3, 2019, Pages 67-79]
  • Sluice gate Experimental investigation on the effect of buried plates to control downstream scour of hydraulic jump in Horizontal beds [Volume 25, 4/2, 2015, Pages 231-241]
  • Sluice gate Developing a New Method for Estimating Discharge Coefficient of Sluice Gates under Free and Submerged Flow Conditions [Volume 26, 4.1, 2016, Pages 207-221]
  • Sluice gate The Effect of Applying Suppressed and Non-Suppressed Sill on Discharge Coefficient in Different Positions of the Sill Relative to the Sluice Gate [Volume 33, Issue 2, 2023, Pages 167-181]
  • Smectitic soils Effects of Different Plant Residues and Manures on Potassium Pools Distribution of Two Clayey Soils under Different Moisture Conditions [Volume 27, Issue 3, 2018, Pages 161-172]
  • Smooth bed Experimental Study of the Rough Bed Effect on Discharge Coefficient of Combined Flow Trapezoidal Labyrinth Weir-Gate [Volume 34, Issue 1, 2024, Pages 253-266]
  • Snowmelt Snowmelt Flow Modeling Based on the Modified Penman Monteith Equation [Volume 26, 4.1, 2016, Pages 269-280]
  • Snowmelt Streamflow Estimation in the Snowmelt Season Using Meteorological Factors (A Case Study: Lighvan Basin) [Volume 27, Issue 3, 2018, Pages 173-186]
  • Snow melt Hydrological Modeling of Snow Accumulation and Melting in Semi-Arid and Mountainous Watersheds (Case study: Bar Arye Watershed) [Volume 26, 4.2, 2016, Pages 159-172]
  • Snow water equivalent Estimating the Spatial Distribution of Snow Water Equivalent in the Upstream of Karoon River Using GIS [Volume 20, Issue 2, 2010, Pages 1-16]
  • Snowy seasons Snowmelt Flow Modeling Based on the Modified Penman Monteith Equation [Volume 26, 4.1, 2016, Pages 269-280]
  • Sodicity Salinity and Sodicity Parameters in Some Salt-Effected Soils of Tabriz Plain [Volume 22, Issue 1, 2012, Pages 1-15]
  • Sodium Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Sodium absorption ratio Prediction ofWater Sodium Absorption Ratio (SAR) using ANN andWavelet Conjunction Model (Case Study: Rudbar Station of Sefidrud River) [Volume 26, 2-2, 2016, Pages 189-205]
  • Sodium Adsorption Ratio Effect of Leaching a Saline-Sodic Soil, Amended with Two Types of Organic Matters on Salinity and Sodicity of Soil and N, P and K Concentration in Barley [Volume 31, Issue 3, 2021, Pages 119-133]
  • Sodium- Chloride Comparison of Artificial Neural Network (ANN) and Multi Variable Regression Analysis (MRA) Models to Predict Ground Water Quality Changes (Case Study: Kashan Aquifer [Volume 25, Issue 2, 2015, Pages 207-220]
  • Sogutluhan Stage -Discharge Relationship Modeling in Rivers Using Intelligent Systems [Volume 20, Issue 4, 2010, Pages 15-31]
  • SOI Study of Relation between ENSO Phenomenon and Drought Occurrence in Iran [Volume 27, Issue 2, 2018, Pages 143-156]
  • SOI Indices Analysis of the Relationship between Seasonal Streamflow Variations and some Teleconnection Indices by Wavelet Analysis Method (Case study: Northwest Rivers) [Volume 25, 1-4, 2015, Pages 269-284]
  • Soil The Effect of Phosphorus Biofertilizers on Yield and Phosphorus Uptake in Potato [Volume 23, Issue 2, 2013, Pages 125-138]
  • Soil Assessment of Pollution Index (PI) of Cd, Zn, Cu and Pb in the Soil Irrigated with Municipal Wastewater [Volume 25, Issue 1, 2015, Pages 1-12]
  • Soil Electrokinetic Remediation of Zn Contaminated Soil under Field Condition [Volume 25, Issue 3, 2015, Pages 105-116]
  • Soil adjusted vegetation index (SAVI) Improved Index Points of Soil Moisture Retention Curve Estimation Using Remote Sensing Data and the Use of Bayesian Networks and Artificial Neural Network [Volume 26, 3-2, 2016, Pages 75-91]
  • Soil amendments Comparing the Influence of Polyacrylamide and Polyvinyle Acetate on Improving Soil Physical Properties and Wheat Germination in Marl Formations [Volume 26, 4.1, 2016, Pages 91-104]
  • Soil bulk density Effect of Different Levels of Vermicompost and Chemical Fertilizer applications on Some Physicochemical Characteristics of Soil and wheat (Triticum aestivum L. cv. Bahar) yield in Rotation with Sugar Beet [Volume 26, 4.1, 2016, Pages 167-181]
  • Soil Carbon Effect of Copper on Glomalin Production by Two Glomeral Species in Symbiosis with Corn [Volume 24, Issue 1, 2014, Pages 1-15]
  • Soil characteristics Effect of Treated Urban Sewage and Nitrogen on Yield and Grain Quality of Sweet Corn and Some Soil Characteristics in Yasouj Region [Volume 23, Issue 3, 2013, Pages 43-56]
  • Soil characteristics Kinetics of Zinc Desorption and Relations of Kinetics Parameters with Properties of Some Soils of Iran [Volume 19, Issue 2, 2009, Pages 99-112]
  • Soil characteristics Investigation of Changes in Rangeland Soil Characteristics and its Functional Attributes Affected by Different Grazing Intensities (Case study: mountainous rangelands of Nesho, Mazandaran province) [Volume 25, 1-4, 2015, Pages 157-168]
  • Soil chemical properties Effects of a Wildfire on Some Soil Properties in Northeran Zagros Oak Forest (Case Study: Marivan Region) [Volume 27, Issue 1, 2018, Pages 1-16]
  • Soil compaction Combined Effect of Soil Salinity and Compaction on Some Growth Indices of Corn [Volume 25, Issue 1, 2015, Pages 247-260]
  • Soil compaction Interaction Effects of Organic Matters, Earthworm and Compaction on Pore Size Distribution and Moisture Coefficients of Two Fine and Coarse-textured Soils [Volume 26, 4.1, 2016, Pages 281-293]
  • Soil compaction The Effect of Soil Compaction on Ammonium and Nitrate Concentrations and Wheat Nitrogen Uptake in two Different Soils [Volume 27, Issue 1, 2018, Pages 199-212]
  • Soil compaction Changes in Water Relations and Photosynthetic Indices of Olive Self-Rooted Cuttings of Zard cv. in Response to Irrigation Water Salinity and Soil Compaction [Volume 28, Issue 2, 2018, Pages 165-178]
  • Soil conditioner Effects of Polyacrylamide, Manure, Vermicompost and Biological Sludge on Aggregate Stability, Penetration Resistance and Available Water Capacity in a Sandy Loam Soil [Volume 20, Issue 3, 2010, Pages 15-29]
  • Soil Contamination The Role of Humic Acid on Phytoremediation of Pb through a Pasture Collar Plant (Xeanthium vetelus) [Volume 27, Issue 2, 2018, Pages 249-266]
  • Soil Contamination Investigation of Biodegradation Potential of Polycyclic Aromatic Hydrocarbon with Bacteria Isolated from Tabriz City and Petroleum Refinery Soils [Volume 27, Issue 4, 2018, Pages 149-158]
  • Soil degradation Effect of Land Use Change from Rangeland to Agricultural Land on Soil Fertility in Taftan Region [Volume 26, 1-2, 2016, Pages 31-44]
  • Soil depth Organic Matter Quality and Clay Mineral Type of Soils on a Catena in Deilaman Region of Guilan Province [Volume 26, 1-2, 2016, Pages 161-172]
  • Soil depth Study on Some Soil Properties as Affected by Different Slope Position and Aspect in Mountainous Landform with Different Parent Materials in Masouleh [Volume 26, 2-2, 2016, Pages 53-66]
  • Soil disruption Investigating Aggregates Stability Against Raindrops Impact in Some Soils of a Semi-Arid Region, North West of Zanjan [Volume 25, Issue 2, 2015, Pages 65-77]
  • Soil Erodibility Soil Wind Erodibility Zonation of the Urmia Lake Eastern shores [Volume 31, Issue 3, 2021, Pages 1-14]
  • Soil erosion Effect of Soil Properties on Runoff and Sediment Yield in Farm Scale (Case study: a part of Sari town,s neighboring Croplands) [Volume 23, Issue 4, 2013, Pages 45-57]
  • Soil erosion Evaluation and Optimization of Land Use Pattern (Case study: Golroudbar Watershed, Semnan Province) [Volume 26, 2-1, 2016, Pages 73-86]
  • Soil erosion estimation Relation between Atterberg Limits and Interrill Erodibility of Semi-arid Area in East Azerbaijan Province [Volume 24, Issue 2, 2014, Pages 41-51]
  • Soil evolution Evolution of Gypsum and its Pedofeatures in Soils on Pediment and Flood-Plain, South of Ahar Region, East Azerbaijan, Iran [Volume 23, Issue 2, 2013, Pages 59-70]
  • Soil evolution Relation between Soil Evolution and Landforms Diversity in Dasht-E-Tabriz [Volume 26, 2-1, 2016, Pages 191-204]
  • Soil evolution Genetically Evolution of Arasbaran Forests Soils along Altitudinal Transects of Kaleybar Chai Sofla Sub-Basin [Volume 26, 4.1, 2016, Pages 151-166]
  • Soil evolution index Comparsion of different soils evolution based on Argillic horizon development [Volume 27, Issue 1, 2018, Pages 253-265]
  • Soil evolution indices Soil Evolution Investigation Using Clay, Iron, Aluminum and Manganese Indices in a Climosequence of Ilam Province [Volume 29, Issue 4, 2019, Pages 161-173]
  • Soil fertility Assessment of Land Leveling Effect on the Spatial Variability of Soil Fertility Properties in Paddy Fields [Volume 22, Issue 2, 2012, Pages 41-54]
  • Soil forming processes Study of Soil Evolution at Different Geomorphic Surfaces of an Elevation-Climatic Profile in Southeast of Ardabil [Volume 31, Issue 4, 2021, Pages 85-98]
  • Soil forming prosses Effect of Vegetation on soil Micromorphological Properties (Case Study: Karkaj research station) [Volume 23, Issue 1, 2013, Pages 83-94]
  • Soil friability The Effect of Different Na/K Ratios in Soil Solution on Aggregate Tensile Strength and Friability [Volume 26, Issue 3, 2016, Pages 161-174]
  • Soil hydraulic models Parametric Investigation of Soil Retention Functions in Two-Phase NAPL-Air System [Volume 24, Issue 3, 2014, Pages 41-53]
  • Soil hydraulic parameters Evaluation of HYDRUS 2D Software to Estimate StoredWater and Wetting Pattern of Surface Drip Irrigation [Volume 26, 1-2, 2016, Pages 287-301]
  • Soil hydraulic properties Application and Comparison of Parametric Pedotransfer Functions of van Genuchten Model for Transient Water Flow Simulation in a Cultivated Soil [Volume 26, 2-2, 2016, Pages 81-94]
  • Soil hydrologic groups Determination of the most Appropriate Infiltration Equation in Arid and Semi-Arid Watersheds (Case Study: Manshad watershed, Yazd province) [Volume 24, Issue 4, 2014, Pages 101-114]
  • Soil infiltration Soil loss in Rills and Its Temporal Variation During Rainfall in Different Soil Textures [Volume 24, Issue 3, 2014, Pages 83-92]
  • Soil loss Study of Changes in Sediment Concentration and Soil Loss and Its Temporal Variation in Different Conditions of Slope and Rainfall Intensity [Volume 30, Issue 2, 2020, Pages 59-73]
  • Soil loss Effect of Slope Steepness Factor on Soil Loss Estimation Accuracy of the USLE Model Versions in Semi-arid Rainfed Lands, Zanjan Province [Volume 30, Issue 3, 2020, Pages 31-44]
  • Soil microbial respiration Changes in Microbial Biomass Carbon, Ecophysiological indices, Basal Respiration and Substrate-Induced Respiration of Soil After Incubation with Different Lead Levels [Volume 23, Issue 2, 2013, Pages 111-124]
  • Soil microorganisms Investigation of Biodegradation Potential of Polycyclic Aromatic Hydrocarbon with Bacteria Isolated from Tabriz City and Petroleum Refinery Soils [Volume 27, Issue 4, 2018, Pages 149-158]
  • Soil Moisture Effects of Moisture Content and Voltage Gradient on the Removal of Cd, Pb and Zn From a Calcareous Contaminated Soil [Volume 19, Issue 1, 2009, Pages 177-199]
  • Soil Moisture Effects of Different Soil Moisture Conditions and Zinc Sulfate and Monocalcium Phosphate Fertilizers on the Extractable-P in a Calcareous Soil [Volume 24, Issue 2, 2014, Pages 227-241]
  • Soil Moisture Measurements of Standard Maize Evapotranspiration Using Water Balance Method and Variable Root Depth in an Arid and Semi-Arid Region [Volume 25, 1-4, 2015, Pages 169-180]
  • Soil Moisture The Effect of Converting Furrow Irrigation to Drip on Water Consumption, WUE and Growth Traits of Sultana Grapevine [Volume 30, Issue 1, 2020, Pages 179-192]
  • Soil Moisture Application of the Stomatal Resistance, Canopy Temperature and Crop Water Stress Index in Determining of Maize Irrigation Time [Volume 32, Issue 1, 2022, Pages 159-175]
  • Soil moisture accounting model Efficiency of Flow-Duration Curves Method for Verifi‌‌cation of a Hydrological Model (Case Study: Zola-Chay Watershed) [Volume 26, 2-1, 2016, Pages 101-113]
  • Soil moisture and tillage Effects of Different Tillage and Cultivation Practices on Soil Moisture and Safflower Yield in Rotation with Wheat in Rainfed Regions [Volume 23, Issue 1, 2013, Pages 237-245]
  • Soil moisture characteristic curve (SMC) Estimating the Scaling Parameter of Arya - Paris Model by Various Methods to Improve Estimation of Soil Moisture Characteristic Curve [Volume 21, Issue 3, 2011, Pages 103-114]
  • Soil moisture retention curve Effects of Soil Water Repellency on Soil Moisture Retention Curve and S-Index in Two Soils with Different Textures [Volume 25, 1-4, 2015, Pages 17-26]
  • Soil nitrogen Soil Physicochemical Characteristics and Land Use Efficiency in Cereal-Legume Intercropping Systems [Volume 24, Issue 4, 2014, Pages 261-271]
  • Soil organic carbon Effect of Different Levels of Vermicompost and Chemical Fertilizer applications on Some Physicochemical Characteristics of Soil and wheat (Triticum aestivum L. cv. Bahar) yield in Rotation with Sugar Beet [Volume 26, 4.1, 2016, Pages 167-181]
  • Soil particles The Effect of Measurement Method, Size and Shape of Box in Sliding Method on the Angle of Repose of Soil Particles [Volume 26, 2-1, 2016, Pages 43-58]
  • Soil particle size distribution Relationship Between Fractal Dimension of Particle Size Distribution and Some Physical Properties of Soils [Volume 20, Issue 4, 2010, Pages 73-81]
  • Soil pH Short-Term Effects of Organic Manure, Sulfur, and Sulfo-Barvar-1 Biofertilizer on Some Biological Properties of a Calcareous Soil [Volume 33, Issue 2, 2023, Pages 203-219]
  • Soil physical indices Effect of Tillage Method on Soil Physical Indices, Agronomic Characteristics and Yield of Soybean in Moghan Plain, Iran [Volume 27, Issue 1, 2018, Pages 17-27]
  • Soil physical properties Compared Four Tillage Methods on Some Soil Physical Properties and Yield of Berseem clover (Trifolium alexandrinum) in the Second Crop in paddy fields [Volume 30, Issue 4, 2020, Pages 133-144]
  • Soil physical quality Effects of Soil Water Repellency on Soil Moisture Retention Curve and S-Index in Two Soils with Different Textures [Volume 25, 1-4, 2015, Pages 17-26]
  • Soil physiccal properties Effects of a Wildfire on Some Soil Properties in Northeran Zagros Oak Forest (Case Study: Marivan Region) [Volume 27, Issue 1, 2018, Pages 1-16]
  • Soil physico- chemical characteristics The Role of Land Use Change on Some Soil Physicochemical Properties (Case Study:Watershed Basin of Keyasar Galooga) [Volume 26, 1-1, 2016, Pages 159-171]
  • Soil pollution Simulating of Phytoremediation Time of Cadmium and Copper Spiked Soils by Salvia sclarea [Volume 20, Issue 4, 2010, Pages 129-141]
  • Soil pollution Evaluation and Comparison of Soil Fungi Ability in Biodegradation of Crude Oil from Ahvaz and Omidiyeh's Oil Regions [Volume 26, 1-1, 2016, Pages 239-246]
  • Soil pollution Quantitative Estimation of Zn and Pb in Soil Using Multivariate Analysis and Remote Sensing Technique [Volume 33, Issue 1, 2023, Pages 79-92]
  • Soil profile Study of Soil Evolution at Different Geomorphic Surfaces of an Elevation-Climatic Profile in Southeast of Ardabil [Volume 31, Issue 4, 2021, Pages 85-98]
  • Soil properties Effects of Sulfur and Manure on Wheat Yield and Some Physical-chemical Properties of Soil [Volume 27, Issue 3, 2018, Pages 199-209]
  • Soil properties Effect of Slope Aspect on Spatial Variability of Physical and Chemical Properties of the Soil in Kiasar Region of Mazandaran Province [Volume 27, Issue 4, 2018, Pages 225-235]
  • Soil properties Selection of the most Suitable Crop Rotation in Aras River Margin, Based on Assessing Soil Qualitative Indicators [Volume 28, Issue 4, 2018, Pages 155-165]
  • Soil properties Study of Soil Diversity and Evolution in Different Elevation Surfaces of Western Hillsides of Talesh Mountain [Volume 31, Issue 1, 2021, Pages 89-102]
  • Soil properties Investigating the Effect of Soil Properties on Yield and Modifying the Crop Requirements Table of Maize [Volume 33, Issue 2, 2023, Pages 151-165]
  • Soil quality Changes in Microbial Biomass Carbon, Ecophysiological indices, Basal Respiration and Substrate-Induced Respiration of Soil After Incubation with Different Lead Levels [Volume 23, Issue 2, 2013, Pages 111-124]
  • Soil quality Crop Rotation Effects on Soil Physico-chemical Properties and Rain Fed Wheat Crop Yield [Volume 20, Issue 1, 2010, Pages 73-86]
  • Soil quality Effects of Organic and Inorganic Nitrogen Sources on Seed Yield of Some Rapeseed (Brassica napus L.) Varieties and Soil Properties [Volume 25, Issue 1, 2015, Pages 205-217]
  • Soil quality Effect of Land Use Change on Soil Quality and Clay Mineralogy in Valarude Region of Zanjan Province [Volume 26, 1-1, 2016, Pages 305-316]
  • Soil quality The Effect of Plant Community Type on Soil Aggregate Size Distribution in Gonbad Watershed (Hamadan) [Volume 26, 4.2, 2016, Pages 257-271]
  • Soil quality Evaluation and Determination of the Most Effective Index on Soil Sensitivity to the Surface Sealing Using Ridge Regression [Volume 34, Issue 1, 2024, Pages 149-162]
  • Soil quality index Effects of Agronomic, Orchard and Forest Land Uses on Soil Quality Index (SQI) in West Azerbaijan Province [Volume 26, 2-1, 2016, Pages 141-153]
  • Soil quality indices Rhizospheric Study of Pruning Wastes Compost Effect in the Presence of Growth Promoting Bacteria on some Soil Quality Indices [Volume 31, Issue 2, 2021, Pages 133-149]
  • Soil Reclamation Effect of Leaching a Saline-Sodic Soil, Amended with Two Types of Organic Matters on Salinity and Sodicity of Soil and N, P and K Concentration in Barley [Volume 31, Issue 3, 2021, Pages 119-133]
  • Soil retention curve Parametric Investigation of Soil Retention Functions in Two-Phase NAPL-Air System [Volume 24, Issue 3, 2014, Pages 41-53]
  • Soil Salinity Combined Effect of Soil Salinity and Compaction on Some Growth Indices of Corn [Volume 25, Issue 1, 2015, Pages 247-260]
  • Soil Salinity Mapping Soil Salinity Using Remote Sensing Technology (Case Study: South Lands of West Azarbaijan province) [Volume 29, Issue 2, 2019, Pages 115-128]
  • Soil Salinity Evaluation of Soil Salinity and Wheat Yield Using the SALTMED Model (Case Study: Bukan Plain) [Volume 31, Issue 2, 2021, Pages 41-54]
  • Soil Salinity The Comparison of Vertical Soil Water Distribution under Surface-Drip Irrigation and Subsurface-Flood Irrigation [Volume 33, Issue 1, 2023, Pages 189-201]
  • Soil sampling Effect of Uncertainty of Soil Compressibility on Temporal Variations of Pore-Water Pressure at the Foundation of Structure [Volume 29, Issue 2, 2019, Pages 199-212]
  • Soil Saturated hydraulic conductivity Evaluation of Pedo-Transfer Functions for Estimating Soil Saturated Hydraulic Conductivity (Case study:Urmia Plain) [Volume 25, Issue 2, 2015, Pages 1-12]
  • Soil specific surface Using of Specific Surface to Improve the Prediction of Soil CEC by Artificial Neural Networks [Volume 21, Issue 4, 2011, Pages 105-119]
  • Soil Structure Effect of Manure and Vermicompost Applications on Micromorphological Properties of a Sandy Loam Soil [Volume 22, Issue 4, 2012, Pages 135-146]
  • Soil Structure Comparing the Influence of Polyacrylamide and Polyvinyle Acetate on Improving Soil Physical Properties and Wheat Germination in Marl Formations [Volume 26, 4.1, 2016, Pages 91-104]
  • Soil Structure Effect of Soil Water Content on Runoff Production and Soil Loss from Rills in Field Experimental Plots in Different Slopes [Volume 31, Issue 1, 2021, Pages 31-43]
  • Soil texture Effect of Primary Particle Size Distribution on Aggregate Stability at Different Size Classes [Volume 23, Issue 3, 2013, Pages 207-219]
  • Soil texture Leaching of Nitrogen in the Presence of Zeolite Enriched with Ammonium in Two Soil Textures under Wheat Cultivation [Volume 24, Issue 2, 2014, Pages 159-170]
  • Soil texture Cadmium Transport Simulation under Different Soil Conditions Using the Physical Non-Equilibrium Model [Volume 24, Issue 4, 2014, Pages 29-44]
  • Soil texture Effects of Zeolite and Manures Applications on Biological Properties of Light and Heavy Soils in Greenhouse Maize Culture [Volume 24, Issue 4, 2014, Pages 197-213]
  • Soil texture Determining Coefficients of Some Water Infiltration Models in Two Calcareous Soils of Bajgah Region in Fars Province [Volume 26, 3-2, 2016, Pages 171-183]
  • Soil texture Effect of Soil Water Content on Runoff Production and Soil Loss from Rills in Field Experimental Plots in Different Slopes [Volume 31, Issue 1, 2021, Pages 31-43]
  • Soil texture Evaluating Some Soil Water Characteristic Curve Models in Agricultural Lands of Qorveh-Dehgolan, Kurdistan Province [Volume 31, Issue 2, 2021, Pages 13-26]
  • Soil texture Investigation of changes in fractal dimension and accuracy of fractal models of soil particle size distribution in the Imamzadeh Ebrahim sub-watershed, Guilan [Volume 34, Issue 1, 2024, Pages 201-216]
  • Soil texture classes Efficiency Evaluation of Different Infiltration Models in Different Land Uses and Soil Classes using Rainfall Simulator [Volume 24, Issue 1, 2014, Pages 183-193]
  • Soil-to-solution ratio Effects of Soil-to-Solution Ratio on Sorption-Desorption Isotherms of Zinc in a Sandy Soil [Volume 24, Issue 4, 2014, Pages 61-75]
  • Soil water Investigating the Relationship between Confined Compression Curve and Least Limiting Water Range [Volume 26, 4.2, 2016, Pages 243-256]
  • Soil water characteristic curve Fitting Different Soil Water Characteristic Curve Models on the Experimental Data of Various Textural Classes of Guilan Province Soils [Volume 23, Issue 3, 2013, Pages 151-167]
  • Soil water characteristic curve Impact of Oil Contamination and Physical Weathering on Water Repellency and Hydraulic Properties of Sandy Loam and Clay Loam Soils [Volume 34, Issue 2, 2024, Pages 136-142]
  • Soil‌ water characteristic curve Application and Comparison of International Pedotransfer Functions for Mazandaran and East Azarbaijan Soils [Volume 28, Issue 4, 2018, Pages 196-209]
  • Soil water conditions Effects of Soil Water Conditions, Sewage Sludge, Poultry Manure and Chemical Fertilizers on the Growth Characteristics and Water Use Efficiency of Rice Plant in a Calcareous Soil [Volume 23, Issue 1, 2013, Pages 189-208]
  • Soil water content Evaluation of Maize Simulation Model (MSM2) by Lysimetric Data [Volume 22, Issue 2, 2012, Pages 55-66]
  • Soil water content Evaluation of SWAP Model for Considering the Effect of Irrigation with Saline Water on the Soil Water Content(A Case study: Birjand) [Volume 24, Issue 1, 2014, Pages 7-27]
  • Soil water content Relationships between LeafWater Potential, Stress-Degree-Day and Available Water Depletion in Almond Tree under Salinity Stress [Volume 26, 1-2, 2016, Pages 189-206]
  • Soil water depletion Effects of Irrigation Frequency on Seed Yield, Oil Content and Yield Components of Oilseed Rape (Brassica napus L.) [Volume 30, Issue 1, 2020, Pages 167-177]
  • Soil water flow Application and Comparison of Parametric Pedotransfer Functions of van Genuchten Model for Transient Water Flow Simulation in a Cultivated Soil [Volume 26, 2-2, 2016, Pages 81-94]
  • Soil water repellency Impact of Oil Contamination and Physical Weathering on Water Repellency and Hydraulic Properties of Sandy Loam and Clay Loam Soils [Volume 34, Issue 2, 2024, Pages 136-142]
  • Soil water retention curve Modification of the linear method to determine the scaling parameter for estimating soil water retention curve [Volume 22, Issue 3, 2012, Pages 17-27]
  • Soil water retention curve Estimating Parametrs of Brooks-Corey Soil Water Retention Curve for Drying and Wetting Branches by Pedotransfer Functions [Volume 25, Issue 3, 2015, Pages 195-210]
  • Soil wetting dimensions Comparison of Linear Regression and Neural Networks to Estimate the Wetting Dimensions on Sloping Lands [Volume 24, Issue 4, 2014, Pages 237-246]
  • Solar net radiation logger Evaluation of Artificial Neural Network (ANN) and Irmak Experimental Models to Predict Daily Solar Net Radiation (Rn) in Cold Semi-arid Climate (Case study: Hamedan) [Volume 25, Issue 2, 2015, Pages 37-50]
  • Solar radiation Evaluating the effect of the atmospheric pollutants on the received solar radiation by ground surface using Angstrom-Prescott model (Case study: Urmia and Tabriz) [Volume 32, Issue 1, 2022, Pages 15-26]
  • Solar radiation Estimation of Solar Radiation Using SARAH Satellite Radiation Data in the Northwest of Iran [Volume 33, Issue 1, 2023, Pages 219-232]
  • Solid inoculant The Effects of Solid Inocula of Enterobacter cloacae on Nutrients Uptake and Oil Content of Rapeseed [Volume 32, Issue 2, 2022, Pages 113-128]
  • Solid load discharge Estimation of Solid Load Inflow to Shahriar Dam Reservoir [Volume 23, Issue 3, 2013, Pages 135-150]
  • Soluble K Effects of Different Plant Residues and Manures on Potassium Pools Distribution of Two Clayey Soils under Different Moisture Conditions [Volume 27, Issue 3, 2018, Pages 161-172]
  • Soluble sugar Effect of Salicylic acid Application on Mitigating Impacts of Drought Stress in Marigold (Calendula officinalis L) [Volume 28, Issue 2, 2018, Pages 15-28]
  • Soluble sugars Effect of Nitrogen and Silicon on Some Physiological Properties of the Pistachio Seedlings in Saline Conditions [Volume 27, Issue 4, 2018, Pages 211-223]
  • Soluble sugars The Effect of Manganese and Foliar Application of Salicylic Acid on Osmotic Regulators, Water Relations and Chemical Composition of Pistachio Seedlings in Saline Conditions [Volume 28, Issue 1, 2018, Pages 217-229]
  • Soluble-Zn Zinc Immobilization in Two Zn-Spiked Soils [Volume 21, Issue 3, 2011, Pages 75-90]
  • Solute transport Effect of Ion Adsorption on Solute Transport in Saturated Porous Media [Volume 20, Issue 2, 2010, Pages 17-27]
  • Solution/soil ratio Release of Zn, Pb and Cd from Some Contaminated Soils by EDTA Using Batch Method [Volume 24, Issue 1, 2014, Pages 115-128]
  • SOM Optimization of Groundwater Monitoring Network in Urmia Aquifer Using Self-Organizing Map [Volume 31, Issue 2, 2021, Pages 69-86]
  • Sorghum Effect of Arbuscular Mycorrhizal Fungi on Lead Phytoremediation by Sorghum (Sorghum bicolor L.) [Volume 22, Issue 1, 2012, Pages 155-170]
  • Sour hole Scour Hole Geometry Surveying in Plunge-Pool Downstream of Siphon Spillway [Volume 30, Issue 1, 2020, Pages 139-152]
  • Sour lemon Application of Deviation from Optimum Percentage (DOP) to Determine the Nutritional Balance of Sour Lemon Gardens in Hormozgan Province [Volume 26, 3-2, 2016, Pages 243-255]
  • Southern half of Iran Study of Aridity Index Trends in Southern Half of Iran [Volume 21, Issue 2, 2011, Pages 81-92]
  • South of Khoozestan Estimating Actual Evapotranspiration of Sugarcane by Remote Sensing. (A Case Study: Mirza Kochakkhan Sugarcane Agro-Industry Company Farms) [Volume 23, Issue 1, 2013, Pages 151-163]
  • Soybean Optimization of Water Consumption of Soybean under Drought Conditions [Volume 21, Issue 4, 2011, Pages 53-64]
  • Soybean Effect of Deficit Irrigation on Yield and Water Productivity of Seven Soybean Cultivars in Rasht Region [Volume 21, Issue 4, 2011, Pages 81-91]
  • Soybean Effect of Tillage Method on Soil Physical Indices, Agronomic Characteristics and Yield of Soybean in Moghan Plain, Iran [Volume 27, Issue 1, 2018, Pages 17-27]
  • Spatial and temporal analysis Analyze and Interpretation of Spatial and Temporal Variations of Some Groundwater QualitativeVariables (Case Study: Tabriz Plain Aquifer) [Volume 25, Issue 3, 2015, Pages 297-320]
  • Spatial correlation Developing a Weather Generator Model to Preserve Spatial Correlations between Neighboring Stations [Volume 25, Issue 1, 2015, Pages 181-192]
  • Spatial distribution Determining Homogeneous Regions of Spatial Distribution of Suspended Load in Aji-Chai River Basin [Volume 21, Issue 2, 2011, Pages 15-24]
  • Spatial distribution maps Land Suitability Evolution of Zanjan Plain for Irrigated Wheat, Alfalfa and Potato Using the Land Versatility Index [Volume 29, Issue 1, 2019, Pages 137-149]
  • Spatial distribution of precipitation Investigation of Precipitation Sufficiency at Different Phenological Stages of Rainfed Cereals in the Agricultural Lands of Gorgan County by Classic and Geostatistical Interpolation Methods [Volume 26, Issue 3, 2016, Pages 249-263]
  • Spatial estimation Spatial and Temporal Estimation of Suspended Sediment Load in Aji-chay River Using Geostatistics and Artificial Neural Network [Volume 22, Issue 4, 2012, Pages 93-104]
  • Spatially and temporally changes Groundwater Quantity and Quality Evaluation: A Case Study for Saveh and Arak Aquifers [Volume 21, Issue 2, 2011, Pages 93-108]
  • Spatial prediction Spatial Prediction of Fluoride Concentration Using Artificial Neural Networks and Geostatic Models [Volume 19, Issue 2, 2009, Pages 129-145]
  • Spatial statistics Dermintion of Suitable Study Scale in Estimating Organic Carbon and Bulk Density in Paddy Soils [Volume 21, Issue 2, 2011, Pages 109-120]
  • Spatial structure Zone Classification of Soil Salinity in Maize Root Zone Under Different Irrigation Treatments Using Geostatistical Methods [Volume 24, Issue 2, 2014, Pages 243-256]
  • Spatial Variability Effect of Different Landforms on Spatial Variability and Frequency Distribution of Soil Biological Properties in Tabriz Plain [Volume 21, Issue 4, 2011, Pages 35-52]
  • Spatial Variability Spatial Variations of Surface Soil Physical and Chemical Properties on Different Landforms of Tabriz Plain [Volume 21, Issue 3, 2011, Pages 1-21]
  • Spatial Variability Effect of Slope Aspect on Spatial Variability of Physical and Chemical Properties of the Soil in Kiasar Region of Mazandaran Province [Volume 27, Issue 4, 2018, Pages 225-235]
  • Spatial variation Evaluation of Different Interpolation Methods in Spatial Estimation of Soil Properties in Sistan Plain [Volume 26, 2-2, 2016, Pages 151-162]
  • Spatial variation Investigating Abrupt Changes and Periodically Changes Pattern of Reference Evapotranspiration in Iran with Wavelet Analysis and Moving t Test [Volume 26, Issue 3, 2016, Pages 199-210]
  • Spatialy-varied dispersion coefficient Comparison of Four Dispersion Coefficient Models in Mathematical Analysis of Contaminant Transport in Heterogeneous Soils [Volume 23, Issue 3, 2013, Pages 249-260]
  • Spearman Analysis of Rainfall Trend and Evaluation of Weather Droughts of Iran Using the Herbst Method [Volume 26, Issue 3, 2016, Pages 127-143]
  • Spearman correlation matrix Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 27, Issue 2, 2018, Pages 293-305]
  • Spearman correlation matrix Evaluation of Environmental Impacts of Heavy Metals Released from the Porphyry Cu- Mo Deposit in Haftcheshmeh Area, North West of Varzaghan-East Azarbayjan [Volume 28, Issue 3, 2018, Pages 141-153]
  • Speciation Salinity and Sodicity Parameters in Some Salt-Effected Soils of Tabriz Plain [Volume 22, Issue 1, 2012, Pages 1-15]
  • Specific surface Effect of Carbonates Removal on Zinc Sorption in the Selected Calcareous Soils of Iran [Volume 22, Issue 1, 2012, Pages 125-150]
  • Spectral analysis Forecasting Groundwater Depth Using Time series Spectral Analysis [Volume 28, Issue 1, 2018, Pages 145-158]
  • Spectral index Quantitative Estimation of Zn and Pb in Soil Using Multivariate Analysis and Remote Sensing Technique [Volume 33, Issue 1, 2023, Pages 79-92]
  • Spectral prediction models Quantitative Estimation of Zn and Pb in Soil Using Multivariate Analysis and Remote Sensing Technique [Volume 33, Issue 1, 2023, Pages 79-92]
  • SPEI The Effect of Cross-Correlation between SPEI Variables in Long-Term Drought Analysis [Volume 33, Issue 1, 2023, Pages 129-143]
  • SPI Analyzing Agricultural Drought in East Azarbaijan Province Emphasizing Remote Sensing Technique and Vegetation Condition Index [Volume 25, Issue 1, 2015, Pages 113-123]
  • SPI Spatial and Temporal Variations of Groundwater Level in Qorveh-Dehgolan Plain and its Relationship with Drought [Volume 26, 3-2, 2016, Pages 143-155]
  • SPI Spatial and Temporal Monitoring of Agricultural Drought Using MODIS Sensor Images and Remote Sensing Techniques (A Case Study: East Azerbaijan Province) [Volume 27, Issue 1, 2018, Pages 213-226]
  • SPI Study of Relation between ENSO Phenomenon and Drought Occurrence in Iran [Volume 27, Issue 2, 2018, Pages 143-156]
  • SPI Water Allocation Using WEAP and Vensim Softwares (Case study: Nazloo-chai basin) [Volume 28, Issue 4, 2018, Pages 211-223]
  • SPI Trend Analysis of Annual Dry Periods Using SPI and AMDSL and ANDSPs Indices [Volume 29, Issue 4, 2019, Pages 121-133]
  • SPI The Effect of Cross-Correlation between SPEI Variables in Long-Term Drought Analysis [Volume 33, Issue 1, 2023, Pages 129-143]
  • SPI Probabilistic Analysis of Drought Effects on Rainfed Wheat Yield Using Copula Functions (Case Study: Tabriz Plain) [Volume 34, Issue 1, 2024, Pages 75-89]
  • SPI index Evaluating the Selection of the Most ‌Suitable Probability Distribution Function for Using the RDI and SPI Drought Indices [Volume 28, Issue 1, 2018, Pages 29-40]
  • SPI index Analysis of Meteorological Drought Situation of Neyshabour Station Using Data of the Fifth Report of Climate Change [Volume 30, Issue 4, 2020, Pages 15-28]
  • Spillway Effects of Upward Seepage on Scour Depth Downstream of the Free Falling Jets [Volume 24, Issue 2, 2014, Pages 81-92]
  • Spillway slope Experimental Evaluation of Energy Dissipation over Gabion Stepped Spillway [Volume 21, Issue 4, 2011, Pages 152-164]
  • Spillway slope Effect of Number of Steps on Energy Dissipation of Stepped Spillways Based on the New Design Approach [Volume 19, Issue 1, 2009, Pages 27-37]
  • Spinach Effects of Nitrogen Form and pH of Nutrient Solution on the Uptake and Concentrations of Potassium, Calcium, Magnesium and Sodium in Root and Shoot of Spinach Plant [Volume 20, Issue 2, 2010, Pages 111-131]
  • Spinach Nitrate Reductase Activity, Iron and Nitrate Concentrations in Spinach Inoculated with Two Species of Pseudomonas under Different Nitrogen Levels [Volume 32, Issue 2, 2022, Pages 25-41]
  • Spray nozzle Wind Drift and Evaporation Losses Model in Spray Nozzles of Center Pivot Irrigation system [Volume 21, Issue 1, 2011, Pages 1-14]
  • Spray nozzle A Dynamic Model for Water Distribution Pattern of Center Pivot Irrigation System [Volume 20, Issue 3, 2010, Pages 119-134]
  • Sprinkler irrigation Comparing the Efficiency of TOPSIS, AHP and Square Root Methods in Cultivation Priority Determination for Wheat, Barley and Maize under Sprinkler Irrigation in Dasht-e-Moghan [Volume 27, Issue 2, 2018, Pages 45-59]
  • Sprinkler irrigation Simultaneous‏ ‏effects of irrigation method and different‏ ‏levels of irrigation water on the ‎canola yield in the semiarid region [Volume 34, Issue 2, 2024, Pages 39-59]
  • SPSS software Hydrodynamic Analysis of Turbidity Currents Measured in Dez Dam Reservoir [Volume 24, Issue 2, 2014, Pages 135-145]
  • Spur dike Modeling Scour around a Spur Dike in Bends Using Fuzzy Logic and Artificial Neural Network [Volume 24, Issue 2, 2014, Pages 11-20]
  • Spur dike Study on the Longitudinal Velocity Profiles Around Series of Bandal-like Spur Dike [Volume 25, Issue 2, 2015, Pages 105-116]
  • Spur dike Experimental Investigation of the Performance of Triangular Vanes on Bed Topography in Straight Rivers. [Volume 30, Issue 2, 2020, Pages 91-102]
  • Spur dike angle Investigating Effect of Submergence and Angle of Bandal-Like Structure on the Maximum Scour Depth in a Mild 90-Degree Bend [Volume 27, Issue 3, 2018, Pages 27-39]
  • Spur dike angle Experimental Investigation Effect of Geometric Parameters and Hydrograph Shape of a Single Unsubmerged Spur Dike on the Temporal Development of Scouring Around the Structure Under Unsteady Flow [Volume 33, Issue 4, 2023, Pages 149-165]
  • Spur dike permeability Experimental Investigation Effect of Geometric Parameters and Hydrograph Shape of a Single Unsubmerged Spur Dike on the Temporal Development of Scouring Around the Structure Under Unsteady Flow [Volume 33, Issue 4, 2023, Pages 149-165]
  • Spur dikes Investigation of Different Modes of Riprap Failure for Submerged Spur Dike [Volume 24, Issue 4, 2014, Pages 89-99]
  • Spur dike scour Experimental Investigation Effect of Geometric Parameters and Hydrograph Shape of a Single Unsubmerged Spur Dike on the Temporal Development of Scouring Around the Structure Under Unsteady Flow [Volume 33, Issue 4, 2023, Pages 149-165]
  • Spur dike shape Experimental Study of Shape of Spur Dikes in Series to Control Scour in River Bends [Volume 26, 1-1, 2016, Pages 69-81]
  • Square root Qualitative Land Suitability Evaluation of Ahar Yakhfarvazan for Sugar Beet, Onion and Maize by Simple Limitation and Parametric Square Root Methods [Volume 24, Issue 3, 2014, Pages 121-132]
  • Square root Comparing the Efficiency of TOPSIS, AHP and Square Root Methods in Cultivation Priority Determination for Wheat, Barley and Maize under Sprinkler Irrigation in Dasht-e-Moghan [Volume 27, Issue 2, 2018, Pages 45-59]
  • Square root Applying ELECTRE TRI and Parametric Methods in an Area of Dasht-e-Moghan Land for Suitability Evaluation of Maize Cultivation under Sprinkler Irrigation [Volume 28, Issue 2, 2018, Pages 121-137]
  • Square root method Application of the Fuzzy Sets Theory and FAO Method on Suitability and Clustering of Land Units in Marand region for Sunflower and Canola Products [Volume 26, 1-1, 2016, Pages 273-2902]
  • Squash Evaluation of Nutritional Status of Squash through Diagnosis and Recommendation Integrated System (DRIS) and Deviation from Optimum Percentage (DOP) Methods in Khoy [Volume 29, Issue 3, 2019, Pages 137-149]
  • SSIIM1 Model Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 28, Issue 4, 2018, Pages 29-42]
  • SSIIM1 Model Impact of Bed Materials Grain Size Distribution on Sediment Transport Path and Erosion- Sedimentation Pattern at the River Confluence [Volume 29, Issue 1, 2019, Pages 111-124]
  • SSIIM 2.0 Investigating Effect of Inlet Shape on the Flow Pattern and Vortex Generation Around Inlet of Intake Using Numerical Model [Volume 24, Issue 1, 2014, Pages 29-40]
  • S statistics test Analyze and Interpretation of Spatial and Temporal Variations of Some Groundwater QualitativeVariables (Case Study: Tabriz Plain Aquifer) [Volume 25, Issue 3, 2015, Pages 297-320]
  • Stability Laboratory Study of Stability in the Riprap Materials of bed at the Confluence of Rivers [Volume 24, Issue 1, 2014, Pages 69-83]
  • Stage-Discharge Flow Discharge and Energy Grade-line in Compound Channels [Volume 21, Issue 1, 2011, Pages 85-96]
  • Stage-Discharge Stage -Discharge Relationship Modeling in Rivers Using Intelligent Systems [Volume 20, Issue 4, 2010, Pages 15-31]
  • Stage-Discharge Physical Study of Flow Velocity and Shear Stress in a Wide Rigid Boundary Channel [Volume 29, Issue 4, 2019, Pages 13-26]
  • Stage-discharge relation Effects of Crest and Body Roughness on Discharge Coefficient and Flow Conditions of Circular Crest Weir by Physical Model [Volume 22, Issue 1, 2012, Pages 77-89]
  • Staggered arrangement Experimental Study on the Effect of Transverse Waves on Suspended Sediment Concentration at Downstream of Obstacles in a Staggered Arrangement [Volume 26, 2-1, 2016, Pages 87-100]
  • Stagnation point Influence of the Gate and Weir Interaction on Discharge Characteristics of the Weir - Gate Combined Flow Structure [Volume 27, Issue 2, 2018, Pages 283-291]
  • Standardized Precipitation Index Application of Meta-heuristic Methods in Drought Monitoring (Case study: Tabriz station) [Volume 22, Issue 3, 2012, Pages 29-46]
  • Standardized Precipitation Index Longterm Drought Monitoring of Urmia Using Joint Deficit Index (JDI) [Volume 23, Issue 4, 2013, Pages 87-103]
  • Standardized Precipitation Index Investigation of Temporal Relation between Occurrence of Meteorological and Hydrological Droughts (Case study: Bilverdi-Doozduzan Basin) [Volume 27, Issue 2, 2018, Pages 1-15]
  • Standardized precipitation indices Adaptive Evaluation of SPI, RDI and SDI Indices in Analyzing the Meteorological and Hydrological Drought Characteristics (Case Study: Bam Plain) [Volume 26, 4.2, 2016, Pages 69-81]
  • Standardized runoff index Investigation of Temporal Relation between Occurrence of Meteorological and Hydrological Droughts (Case study: Bilverdi-Doozduzan Basin) [Volume 27, Issue 2, 2018, Pages 1-15]
  • Standard plot Effect of Slope Steepness Factor on Soil Loss Estimation Accuracy of the USLE Model Versions in Semi-arid Rainfed Lands, Zanjan Province [Volume 30, Issue 3, 2020, Pages 31-44]
  • Standard situation Evaluation and Optimization of Land Use Pattern (Case study: Golroudbar Watershed, Semnan Province) [Volume 26, 2-1, 2016, Pages 73-86]
  • ST and WRB soil classification systems Soil Taxonomy (ST) and World Reference Base (WRB) Systems Proficiency to describe Saline and Gypsiferous Soils Properties in Some Region of East Azerbaijan [Volume 28, Issue 1, 2018, Pages 55-67]
  • Static grid A Dynamic Model for Water Distribution Pattern of Center Pivot Irrigation System [Volume 20, Issue 3, 2010, Pages 119-134]
  • Stationarity Nonlinearity Testing of Stream Flow Processes by BDS Test (Case study: Shaharchi River in Urmia) [Volume 21, Issue 2, 2011, Pages 25-37]
  • Stationarity test Application of Modified KPSS Test With Fourier Analysis in Stationarity Test of Hydrologic Time Series (Case Study: Lake Urmia Water Level) [Volume 26, Issue 3, 2016, Pages 223-234]
  • Stationary probability The Duration of Days with Heat Waves in Different Climates Using Markov Chain [Volume 29, Issue 2, 2019, Pages 157-170]
  • Statistical analysis Statistical Analysis of Results of Parametric Methods and Almagra Model in Land Suitability Evaluation [Volume 21, Issue 4, 2011, Pages 65-80]
  • Statistical analysis Applying ELECTRE TRI and Parametric Methods in an Area of Dasht-e-Moghan Land for Suitability Evaluation of Maize Cultivation under Sprinkler Irrigation [Volume 28, Issue 2, 2018, Pages 121-137]
  • Statistical analysis Estimating Pan Evaporation in Three Different Climates using Data-driven Methods [Volume 34, Issue 1, 2024, Pages 113-132]
  • Statistical characteristics Evaluating Global Climate Models and Ranking them for Hydrological Simulation [Volume 31, Issue 4, 2021, Pages 69-84]
  • Statistical methods Investigating the Origin of Some Heavy Metals in Groundwater of Marand Plain Using Multivariate Statistical Methods [Volume 26, 2-2, 2016, Pages 237-253]
  • Steady flow Controling Local Scouring Around Bridge Pier using Nano-Structured Materials [Volume 27, Issue 3, 2018, Pages 79-91]
  • Stem The Effect of Converting Furrow Irrigation to Drip on Water Consumption, WUE and Growth Traits of Sultana Grapevine [Volume 30, Issue 1, 2020, Pages 179-192]
  • Stepped gabion spillway Experimental Evaluation of Energy Dissipation over Gabion Stepped Spillway [Volume 21, Issue 4, 2011, Pages 152-164]
  • Stepped spillway Determination of Hydraulic Boundaries for Nappe, Skimming and Transition Flow Regime in Stepped Spillways by Physical Modeling [Volume 23, Issue 3, 2013, Pages 57-65]
  • Stepped spillway Optimal Design of Stepped Spillways for Maximizing Energy Dissipation Using Genetic Algorithm [Volume 22, Issue 4, 2012, Pages 69-83]
  • Stepped spillway Experimental Evaluation of Turbulence Parameters Distribution in Two Phase Air-water Flows on Stepped Spillways [Volume 25, Issue 1, 2015, Pages 53-65]
  • Stepped spillway Numerical Study of Flow on Stepped Spillway and Its Comparison with Experimental Results [Volume 26, 2-1, 2016, Pages 155-165]
  • Stepped spillway Comparison of Hydraulic Behavior of Flow over Stepped Spillway and Chute Spillway [Volume 33, Issue 3, 2023, Pages 253-265]
  • Stepped spillways 2D Simulation of Flow over Stepped Spillways with Turbulent Models and Comparing the Results with Physical Model [Volume 23, Issue 1, 2013, Pages 1-14]
  • Stepwise model Using Statistical Model for Seasonal Rainfall Forecasting Based on Synoptic Patterns of Atmospheric Upper Levels [Volume 19, Issue 1, 2009, Pages 125-144]
  • Stepwise regression Evaluation and Uncertainty Analysis of Reference Crop Evapotranspiration Estimation Using Genetic Programming [Volume 27, Issue 4, 2018, Pages 135-147]
  • Sterilization Effect of Wheat Straw Humification and Sterilization on Retention and Release Kinetics of Sorbed Lead [Volume 25, 1-4, 2015, Pages 303-315]
  • Stilling basin Investigation of Hydraulic Jump Characteristics in Divergent Rectangular Sections on Inverse Slope [Volume 21, Issue 3, 2011, Pages 49-60]
  • Stilling basin Design of Stable Riprap Downstream of Stilling Basins Using Froud Number [Volume 19, Issue 1, 2009, Pages 97-106]
  • Stilling basin Effect of Roughness Shape on the Sequent Depth Ratio of Hydraulic Jump [Volume 19, Issue 1, 2009, Pages 165-176]
  • Stilling basin Effect of Nozzle Diameter and Falling Height on the Dynamic Pressure Coefficient of Vertical Free Water Jets [Volume 24, Issue 4, 2014, Pages 185-195]
  • Stilling basin Assessment of Hydraulic Jump Characteristics in Stilling Basins with Indented Bed and Adverse Slope [Volume 27, Issue 3, 2018, Pages 15-25]
  • Stilling basin Effect of Hydraulic Jump Submergence on the Bed Pressure Fluctuations of the USBR Type II Stilling Basin [Volume 30, Issue 2, 2020, Pages 15-29]
  • Stilling basin length Hydraulic Jump in Stilling Basins with Perforated and Continuous Sills [Volume 26, 4.1, 2016, Pages 183-192]
  • Stochastic Modeling the Monthly Inflow to Jamishan Dam Reservoir Using Autoregressive Integrated Moving Average and Adaptive Neuro- Fuzzy Inference System Models [Volume 26, 1-2, 2016, Pages 273-285]
  • Stochastic model The Effect of Climate Change on Flood Frequency of Kelardasht Basin using K-nn and HadCM3 Model [Volume 26, Issue 3, 2016, Pages 211-221]
  • Stoichiometric time Nitrate Removal from Groundwater by Purolite A-400 Resin in a Fixed bed Column [Volume 21, Issue 4, 2011, Pages 17-34]
  • Stomatal Conductance Tolerance to Water Deficit Stress in Tomato Inoculated with Arbuscular Mycorrhizal Fungi [Volume 22, Issue 2, 2012, Pages 1-17]
  • Stomatal Conductance The Effects of Water Deficit on Physiological and Agronomic Responses of Six Salt Tolerant Safflower (Carthamus tinctorius L.) Genotypes [Volume 32, Issue 4, 2022, Pages 105-114]
  • Stomatal onductance Effects of Mycorrhizal Fungi and Salicylic Acid on Growth and Physiological Parameters of Basil (Ocimumbasilicum L.) UnderWater Deficit Conditions [Volume 26, Issue 3, 2016, Pages 51-66]
  • Stone size Design of Stable Riprap Downstream of Stilling Basins Using Froud Number [Volume 19, Issue 1, 2009, Pages 97-106]
  • Storage changes A model For Determination of Surface And Groundwater Balance Components In Tuyserkan Plain [Volume 25, Issue 3, 2015, Pages 281-296]
  • Storage reservoirs Comparsion of Hybrid and Nash Models for Derivation of Instantaneous Unit Hydrograph (Case Study: Lighvan Watershed) [Volume 21, Issue 1, 2011, Pages 29-41]
  • Storie Applying ELECTRE TRI and Parametric Methods in an Area of Dasht-e-Moghan Land for Suitability Evaluation of Maize Cultivation under Sprinkler Irrigation [Volume 28, Issue 2, 2018, Pages 121-137]
  • Storm sewer network Optimal Design of Storm Sewer Networks Using Adaptive Genetic Algorithm [Volume 27, Issue 2, 2018, Pages 171-183]
  • Storm Water management model (SWMM) Development of Analytical-Probabilistic Models for Estimating Urban Storm Water Runoff [Volume 28, Issue 4, 2018, Pages 1-17]
  • Straight Channel Numerical Study of the Effect of Submerged Spur Dike Length on the Flow Pattern in a Straight Open Channel [Volume 28, Issue 2, 2018, Pages 57-69]
  • Streamflow Predicting Model of River Streamflow Based on Chaotic Phase Space Reconstruction [Volume 22, Issue 4, 2012, Pages 1-16]
  • Streamflow Nonlinearity Testing of Stream Flow Processes by BDS Test (Case study: Shaharchi River in Urmia) [Volume 21, Issue 2, 2011, Pages 25-37]
  • Streamflow Instantaneous Runoff Coefficient and Water Table Relationship and Stream Flow Reduction Mechanism along River (Case Study: Ajabshir Basin) [Volume 27, Issue 4, 2018, Pages 79-90]
  • Stream Flow Comparison of two Calibration-Uncertainty Methods for Soil and Water Assessment Tool in Stream Flow and Total Suspended Solids Modeling [Volume 28, Issue 3, 2018, Pages 53-64]
  • Streamflow drought indices Adaptive Evaluation of SPI, RDI and SDI Indices in Analyzing the Meteorological and Hydrological Drought Characteristics (Case Study: Bam Plain) [Volume 26, 4.2, 2016, Pages 69-81]
  • Streamflow prediction Baranduz-Chay River Flow Modeling Using the K-Nearest Neighbor and Intelligent Methods [Volume 25, Issue 1, 2015, Pages 219-233]
  • Streamflow regionalization Streamflow Simulation in Ungauged Catchments Using the Regionalization Methods in Hamoun-Jazmourian River Basin [Volume 32, Issue 2, 2022, Pages 159-177]
  • Stream tube dimensions Optimum Water Intake Angle from Main Channel with Slopping Bank [Volume 25, 4/2, 2015, Pages 243-255]
  • Streptomyces Effects of Streptomycets on Growth and Mycorrhizal Colonization of Leek Root [Volume 23, Issue 4, 2013, Pages 235-248]
  • Stress-strain distribution Studying the Hydro-Mechanical Behavior of 1800-2000 Sleeve Valve for Talvar Dam [Volume 27, Issue 2, 2018, Pages 31-44]
  • Strip culture The Efficiency of Several Liquid Carriers to Increase the Survival of Enterobacter cloacae S16-3 and the Effects of their Produced Inocula on Germination and Growth of Wheat Seedlings [Volume 33, Issue 2, 2023, Pages 243-256]
  • Strouhal number Impact of Prismatic-Shaped Obstacle on the Characteristics of Transverse Waves [Volume 25, Issue 2, 2015, Pages 117-128]
  • Strouhal number Resonance Frequency of Transverse Waves Due to Vortex Shedding of Obstacles with Different Arrangements [Volume 27, Issue 1, 2018, Pages 147-157]
  • Strouhal number Study of Obstacle Oscillation in the Presence of a Fix Upstream Obstacle, Using a Physical Model [Volume 28, Issue 2, 2018, Pages 97-106]
  • Structural and hydraulic perturbation The Effect of Structural and Hydraulic Perturbation on Water Surface Profile in Irrigation Networks [Volume 25, Issue 3, 2015, Pages 169-179]
  • Structure stability indices Effect of Polyacrylamide and Organic Matter on Three Structure Stability Indices in Two Fine and Medium Textured Soils Under Various Wetting and Drying Cycles [Volume 22, Issue 4, 2012, Pages 161-172]
  • St-Venant equations Simulation of Unsteady Flow in Irrigation Canals Using CanalMan Model (Case Study: AMC Canal of Tabriz Plain Irrigation Network) [Volume 26, 4.2, 2016, Pages 287-298]
  • Subcritical and supercritical current Numerical Investigating Effect of Obstacle’s Upstream Angle and Water Depth of Reservoir on Controlling Turbidity Current [Volume 26, 2-2, 2016, Pages 207-219]
  • Subcritical and Supercritical flow Comparison of Subcritical and Supercritical Flow Characteristics in U-shaped Channels Along Submerged and Non-Submerged Side Weir [Volume 28, Issue 4, 2018, Pages 69-81]
  • Subcritical flow Experimental Study of Discharge Coefficient of Trapezoidal Labyrinth Side-Weirs [Volume 23, Issue 1, 2013, Pages 247-257]
  • Subcritical flow Investigation of Hydraulic Characteristics of One-Side Semi-Circular Labyrinth SideWeir [Volume 26, 1-1, 2016, Pages 187-195]
  • Submerged Effects of Combined Application of Nitrogen and Phosphorus on the Growth Characteristics of Rice Plants under Flooded and Periodic Saturation Conditions [Volume 24, Issue 3, 2014, Pages 145-160]
  • Submerged bendway weirs Experimental Study of the Submerged Bendway Weirs Effect on Flow Resistance Coefficients [Volume 25, 1-4, 2015, Pages 259-268]
  • Submerged flow Developing a New Method for Estimating Discharge Coefficient of Sluice Gates under Free and Submerged Flow Conditions [Volume 26, 4.1, 2016, Pages 207-221]
  • Submerged hydraulic jump Effect of Hydraulic Jump Submergence on the Bed Pressure Fluctuations of the USBR Type II Stilling Basin [Volume 30, Issue 2, 2020, Pages 15-29]
  • Submerged pipe Scour Control under Submerged Pipelines with Different Gaps under Unidirectional Flow Using Submerged Plate [Volume 26, 2-1, 2016, Pages 179-190]
  • Submerged pipe Laboratory Study on the Impact of Collision Angle of Flow on Scour under the Submerged Pipe [Volume 26, 4.2, 2016, Pages 123-133]
  • Submerged plate Scour Control under Submerged Pipelines with Different Gaps under Unidirectional Flow Using Submerged Plate [Volume 26, 2-1, 2016, Pages 179-190]
  • Submerged spur dike Numerical Study of the Effect of Submerged Spur Dike Length on the Flow Pattern in a Straight Open Channel [Volume 28, Issue 2, 2018, Pages 57-69]
  • Submerged vanes Simultaneous effects of submerged vanes and collar on scour reduction around rectangular piers with rounded nose [Volume 22, Issue 3, 2012, Pages 87-101]
  • Submerged vanes Effect of Submerged Vane Shape on Local Scour and Sedimentation Patterns in Alluvial Channels [Volume 22, Issue 2, 2012, Pages 67-78]
  • Submerged vanes Application of Submerged Vanes at Cylindrical Bridge Pier as a Scour Countermeasure [Volume 22, Issue 1, 2012, Pages 91-109]
  • Submerged vanes Effect of Submerged Vanes on Intake Ratio of Lateral Intakes [Volume 24, Issue 3, 2014, Pages 205-214]
  • Submerged vanes Variations of Flow Separation Zone at Lateral Intakes Entrance Using Submerged Vanes [Volume 25, 4/2, 2015, Pages 153-163]
  • Submerged vanes Experimental Investigation of Submerged Vanes Shape Effect on Bridge Pier Scouring [Volume 27, Issue 1, 2018, Pages 29-41]
  • Submerged vanes Use of Side Slots and Submerged Vanes for Sediment Flushing in Upstream of Duckbill Weirs [Volume 30, Issue 3, 2020, Pages 121-132]
  • Submergence Effects of Rice Cultivation, Submergence, Sewage Sludge Compost and Chemical Fertilizers on Soil Solution,s pH, EC, Potassium and Sodium [Volume 23, Issue 3, 2013, Pages 105-121]
  • Submergence Zinc Immobilization in Two Zn-Spiked Soils [Volume 21, Issue 3, 2011, Pages 75-90]
  • Submergence Determination of Discharge Coefficient in Gabion Weirs at Free and Submerged Condition [Volume 26, 1-2, 2016, Pages 115-127]
  • Submergence factor Effect of Hydraulic Jump Submergence on the Bed Pressure Fluctuations of the USBR Type II Stilling Basin [Volume 30, Issue 2, 2020, Pages 15-29]
  • Submergence of intake Effect of Dimensions of Vertical Meshed Plates on Critical Submergence in Bell-Mouth Vertical Intakes [Volume 25, Issue 1, 2015, Pages 13-24]
  • Submergence ratio Investigating Effect of Submergence and Angle of Bandal-Like Structure on the Maximum Scour Depth in a Mild 90-Degree Bend [Volume 27, Issue 3, 2018, Pages 27-39]
  • Subsidence potential A Framework to Determine the Land Subsidence Potential (Case Study: Ardebil Plain) [Volume 31, Issue 4, 2021, Pages 11-23]
  • Subsurface drain Experimental Study of Drainage Water Salinity Changes at Intervals and Various Depths of Drain in the Presence of Saline Groundwater [Volume 26, 2-2, 2016, Pages 139-150]
  • Subsurface drainage Study of Common Drainage Equations’ Accuracy in Determination of Subsurface Drains Distance in Moghan region [Volume 28, Issue 2, 2018, Pages 139-150]
  • Subsurface drip irrigation Evaluation of Moisture Front Redistribution in Surface and Subsurface Drip Irrigation Systems [Volume 23, Issue 3, 2013, Pages 183-192]
  • Subsurface drip irrigation Experimental and Numerical Investigations of Soil Water Distribution under Subsurface Drip Irrigation in Level and Sloping Layered Soils [Volume 26, 4.2, 2016, Pages 13-27]
  • Subsurface drip irrigation Investigation of Moisture Distribution in Subsurface Drip Irrigation and Comparison of the Data with HYDRUS-2D Results [Volume 31, Issue 2, 2021, Pages 103-115]
  • Subsurface intake Comparison of the arrangement of Geotextile Filter in the Subsurface Water Intakes with Vertical Risers Regarding Sediment Control [Volume 28, Issue 4, 2018, Pages 83-95]
  • Subsurface irrigation The Impact of Irrigation Frequency on Growth and Survival of Zygophyllum fabago L. Under Different Irrigation Systems [Volume 30, Issue 1, 2020, Pages 57-67]
  • Subsurface irrigation The Comparison of Vertical Soil Water Distribution under Surface-Drip Irrigation and Subsurface-Flood Irrigation [Volume 33, Issue 1, 2023, Pages 189-201]
  • Successive extraction The Influence of Bean Rhizosphere on Phosphorus Release Kinetics in Calcareous Soils of Shahrekord Plain [Volume 25, 4/2, 2015, Pages 67-80]
  • Successive sluice gates Numerical Investigation of the Successive Sluice Gates Performance in Regulating Flow Rate through Channels Using Flow-3D Software [Volume 29, Issue 4, 2019, Pages 85-96]
  • Sufflower Qualitative land Suitability Evaluation of Karkaj Research Station for Sugarbeet, Onion and Sufflower by Simple and Parametric Square Root Methods [Volume 23, Issue 2, 2013, Pages 1-12]
  • SUFI2 Performance Evaluation of SWAT and IHACRES Models to Simulate Runoff in Khorramabad Watershed [Volume 26, 2-1, 2016, Pages 29-42]
  • SUFI-2 Comparison of two Calibration-Uncertainty Methods for Soil and Water Assessment Tool in Stream Flow and Total Suspended Solids Modeling [Volume 28, Issue 3, 2018, Pages 53-64]
  • Sufi-2 model Simulation of Runoff in MAHABAD Basin using SWAT Model [Volume 32, Issue 3, 2022, Pages 91-101]
  • Sugar Effect of Nitrogen Fertilizer and Azotobacter on some Quantitative and Qualitative Characteristics of (flue-cured) Tobacco (Nicotiana tabacum L.) [Volume 22, Issue 2, 2012, Pages 135-150]
  • Sugar beet Qualitative land Suitability Evaluation of Karkaj Research Station for Sugarbeet, Onion and Sufflower by Simple and Parametric Square Root Methods [Volume 23, Issue 2, 2013, Pages 1-12]
  • Sugar beet Effect of Deficit Irrigation by Both Ordinary and Alternative Tape and Furrow Methods on Yield of Sugar Beet [Volume 21, Issue 3, 2011, Pages 127-138]
  • Sugar beet Determination and Use of DRIS Norms for Evaluating Nutritional Status of Sugar beet in Western Azerbaijan Province [Volume 24, Issue 1, 2014, Pages 195-206]
  • Sugar beet Qualitative Land Suitability Evaluation of Ahar Yakhfarvazan for Sugar Beet, Onion and Maize by Simple Limitation and Parametric Square Root Methods [Volume 24, Issue 3, 2014, Pages 121-132]
  • Sugar beet Determining Optimum major Crops Cultivation Areas in Different Levels of deficit Irrigation in Qazvin Irrigation and drainage district [Volume 30, Issue 1, 2020, Pages 69-81]
  • Sugarcane Effects of Burning of Sugarcane and Maize Residues on Different Forms of Carbon in Some Soils of Khuzestan Province [Volume 25, 1-4, 2015, Pages 129-142]
  • Sugarcane Evaluating and Improving the Sugarcane Furrow Irrigation Management in Khuzestan [Volume 26, 4.2, 2016, Pages 109-121]
  • Sugarcane Investigation of Moisture Distribution in Subsurface Drip Irrigation and Comparison of the Data with HYDRUS-2D Results [Volume 31, Issue 2, 2021, Pages 103-115]
  • Sugeno fuzzy logic Fuzzy Logic Model for Estimation of Aquifers Transmissivity Case study: Tasuj Plain [Volume 24, Issue 1, 2014, Pages 209-223]
  • Suitability class Investigating the Effect of Soil Properties on Yield and Modifying the Crop Requirements Table of Maize [Volume 33, Issue 2, 2023, Pages 151-165]
  • Suitable classes Site Detection for planting of Chosen Agricultural and Horticultural Plants in Abyek Region, Qazvin Province [Volume 27, Issue 3, 2018, Pages 93-105]
  • Sulfur Effects of Sulfur and Manure on Wheat Yield and Some Physical-chemical Properties of Soil [Volume 27, Issue 3, 2018, Pages 199-209]
  • Sulfur coated urea The Effects of Different Sources and Rates of Nitrogen on Nitrogen Use Efficiency and Cucumber Yield [Volume 23, Issue 1, 2013, Pages 15-26]
  • Sulfur coated urea Effects of Combined Application of Nitrogen (N) and Iron (Fe) on Chlorophyll Index and Some Growth Characteristic of Corn Plant under Greenhouse Conditions [Volume 29, Issue 3, 2019, Pages 135-146]
  • Sum of square error Determining Coefficients of Some Water Infiltration Models in Two Calcareous Soils of Bajgah Region in Fars Province [Volume 26, 3-2, 2016, Pages 171-183]
  • Sunflower Effect of Irrigation Regime onWater and Nitrogen Use Efficiency in Sunflower at Various Levels of N-Application and Plant Density Under Urmia Climate Conditions [Volume 20, Issue 1, 2010, Pages 27-45]
  • Sunflower Effect of Organic and Chemical Fertilizers on Yield, Yield Components and Seed Quality of Sunflower under Drought Stress Conditions [Volume 24, Issue 3, 2014, Pages 175-189]
  • Sungun Copper Mine Investigation on Changes of Heavy Metals Concentrations in the Alluvial Sediments of Sungun Copper Mine, East Azerbaijan province, Iran [Volume 25, 1-4, 2015, Pages 143-155]
  • Super Absorbent Effect of Super Absorbent Polymer(Tarawat A200) and Irrigation Interval on Growth of Almond Sapling [Volume 21, Issue 2, 2011, Pages 121-134]
  • Supercritical flow Analysis of Shock Waves in Converging Transition using Experimental and Numerical Models [Volume 24, Issue 1, 2014, Pages 143-152]
  • Supercritical flow Investigation of Shock Waves Height in Contractions of Open-Channel [Volume 27, Issue 2, 2018, Pages 91-103]
  • Supercritical flow Assessment of Hydraulic Jump Characteristics in Stilling Basins with Indented Bed and Adverse Slope [Volume 27, Issue 3, 2018, Pages 15-25]
  • Supercritical flow Numerical Study of the Effect of the Bed Slope Change of Circular Channel on Supercritical Flow Along the Side Weir [Volume 27, Issue 3, 2018, Pages 53-64]
  • Supercritical flow 3D Simulation of Supercritical Flow Characteristics in Circular Channels with Side Weirs [Volume 28, Issue 1, 2018, Pages 119-130]
  • Superoxid Dismutase Effect of Humic Acid on N, P and Stress Indicators of Lettuce Polluted by Cadmium [Volume 20, Issue 1, 2010, Pages 87-98]
  • Supervised committee fuzzy logic Fuzzy Logic Model for Estimation of Aquifers Transmissivity Case study: Tasuj Plain [Volume 24, Issue 1, 2014, Pages 209-223]
  • Supervised committee machine artificial intelligence Forecasting Monthly Water Level Fluctuations of Lake Urmia Using Supervised Committee Machine Artificial Intelligence Model [Volume 29, Issue 1, 2019, Pages 151-163]
  • Supplemental irrigation Assessing Rainfed Wheat Cultivation Risk and Suitable Time for Supplemental Irrigation in Tabriz plain [Volume 27, Issue 2, 2018, Pages 307-320]
  • Supplemental irrigation Using Combined AquaCrop Model and Thomas- Fering Method in Analyzing Rainfed Wheat Yield [Volume 29, Issue 3, 2019, Pages 95-108]
  • Support vector classifier Feasibility Study of Data Mining Methods Application to Estimate Aji Chai River’s Water Quality Classification [Volume 26, 4.1, 2016, Pages 39-51]
  • Support vector egression Determination of Labyrinth and Arced Labyrinth Weirs Discharge Coefficients Using Support Vector Regression [Volume 27, Issue 1, 2018, Pages 173-186]
  • Support Vector Machine Forecasting Monthly Water Level Fluctuations of Lake Urmia Using Supervised Committee Machine Artificial Intelligence Model [Volume 29, Issue 1, 2019, Pages 151-163]
  • Support Vector Machine Modeling Scour Depth Around the Inclined Single and Group Piers [Volume 30, Issue 3, 2020, Pages 61-74]
  • Support Vector Machine Application of Tree and Kernel- Based Models for Estimating Daily Reference Evapotranspiration in Humid and Arid Regions of Iran [Volume 33, Issue 2, 2023, Pages 35-51]
  • Support vector machine model Rainfall-Runoff Process Predicting Using the Hybrid Model of Particle Swarm Optimization-Wavelet Support Vector Machine (Case study: Silakhor Plain) [Volume 33, Issue 1, 2023, Pages 47-62]
  • Support Vector Regression Baranduz-Chay River Flow Modeling Using the K-Nearest Neighbor and Intelligent Methods [Volume 25, Issue 1, 2015, Pages 219-233]
  • Support Vector Regression Estimating Free and Submerged Hydraulic Jump’s Length in Horizontal and Slopping Channels Using Support Vector Regression [Volume 26, 3-2, 2016, Pages 51-62]
  • Support Vector Regression Modeling Crump Weir Discharge Coefficient Using Machine Learning Methods [Volume 26, 4.2, 2016, Pages 1-12]
  • Support Vector Regression Modeling and Determination of Effective Parameters in Flow Roughness Coefficient in Alluvial Channels with Dun Bedforms Using Support Vector Regression [Volume 28, Issue 2, 2018, Pages 235-248]
  • Support Vector Regression Estimation of Daily Evaporation from Class A Pan using Five Data Mining Methods (Case Study: Tabriz Synoptic Station) [Volume 33, Issue 4, 2023, Pages 167-184]
  • Support Vector Regression Prediction of daily reference evapotranspiration with M5P, Gaussian process regression and Support vector regression methods [Volume 34, Issue 2, 2024]
  • Support Vector Regression Estimating soil temperature at various climates using data-driven methods [(Articles in Press)]
  • Suppressed sill The Effect of Applying Suppressed and Non-Suppressed Sill on Discharge Coefficient in Different Positions of the Sill Relative to the Sluice Gate [Volume 33, Issue 2, 2023, Pages 167-181]
  • Surface and subsurface drip irrigation Developing Equations to Estimate Wetted Area Pattern for Surface and Subsurface Drip Irrigation Systems by Dimensional Analysis [Volume 25, Issue 3, 2015, Pages 241-252]
  • Surface and Subsurface flow Numerical Modeling of One-Dimensional Flow in Furrow Irrigation by Solving the Full Hydrodynamics Equations using Roe Approach [Volume 28, Issue 3, 2018, Pages 41-51]
  • Surface drip irrigation Evaluation of HYDRUS 2D Software to Estimate StoredWater and Wetting Pattern of Surface Drip Irrigation [Volume 26, 1-2, 2016, Pages 287-301]
  • Surface drip tape irrigation Economic Evaluation of Surface DripTape Irrigation in Corn Cropping [Volume 22, Issue 4, 2012, Pages 173-182]
  • Surface irrigation Numerical Modeling of One-Dimensional Flow in Furrow Irrigation by Solving the Full Hydrodynamics Equations using Roe Approach [Volume 28, Issue 3, 2018, Pages 41-51]
  • Surface irrigation Evaluation and Analysis of Status Utilization of Learning and Training Resources by Farmer with Irrigation Systems (Case study: Qazvin province) [Volume 33, Issue 1, 2023, Pages 203-217]
  • Surface jet Estimating Depth Spreading Coefficient of Convergent Plane Surface Jet Flow Into Deep Ambient [Volume 27, Issue 4, 2018, Pages 27-36]
  • Surface resistance Comparing the Influence of Polyacrylamide and Polyvinyle Acetate on Improving Soil Physical Properties and Wheat Germination in Marl Formations [Volume 26, 4.1, 2016, Pages 91-104]
  • Surface runoff Application of One- and Two-Dimensional Surface Runoff and Infiltration Models for Maroon Valley Watershed in Fars Province [Volume 26, Issue 3, 2016, Pages 235-248]
  • Surface runoff Study of Changes in Sediment Concentration and Soil Loss and Its Temporal Variation in Different Conditions of Slope and Rainfall Intensity [Volume 30, Issue 2, 2020, Pages 59-73]
  • Surface sealing Effects of Surface Seal on Interrill Erodibility at Various Slopes and Rainfall Intensities under Laboratory Conditions [Volume 24, Issue 1, 2014, Pages 55-66]
  • Surface soil moisture Relationship of Runoff Coefficient with The Surface Soil Moisture and Groundwater Level (Case Study: Ajabshir Basin) [Volume 28, Issue 2, 2018, Pages 71-82]
  • Surface soil salinity Investigating Potentiality of IRS-P6 Images for Soil Salinity Modeling [Volume 26, 2-2, 2016, Pages 177-187]
  • Surface storage Improvement of the Volume Balance Model by Adjusting Water Surface Storage Term in Furrow Irrigation System [Volume 20, Issue 2, 2010, Pages 47-61]
  • Surface tension Biosurfactant Production by Pseudomonas putida1694 in Various Carbon Sources [Volume 26, 3-2, 2016, Pages 185-198]
  • Surface vortex Effect of Dimensions and Mesh Type of Anti-Vortex Horizontal Plates on Critical Submergence Reduction of Vertical Intakes [Volume 26, 2-1, 2016, Pages 167-178]
  • Surface water A model For Determination of Surface And Groundwater Balance Components In Tuyserkan Plain [Volume 25, Issue 3, 2015, Pages 281-296]
  • Surface water quality Impacts of Surface Water Quality on Groundwater Quality (Case study: Tabriz plain) [Volume 27, Issue 3, 2018, Pages 225-237]
  • Surficial sediments The Relationships between Cu Contamination and Soil Characteristics in Downstream of Mazra’eh Copper Mine (Ahar-East Azarbaijan) [Volume 26, Issue 3, 2016, Pages 95-112]
  • Surge flow Evaluation of the Performance of Methods for Estimating the Coefficients of Kostiakov Infiltration Equation in Furrow Irrigation with Surge Flow [Volume 32, Issue 4, 2022, Pages 17-32]
  • Surge irrigation Uniformity of Water and Nitrate Distribution under Furrow Irrigation Through Surge Flow [Volume 25, Issue 3, 2015, Pages 267-279]
  • Surge pipe Water Hammer Simulation Using Experimental and CFD Numerical Models [Volume 21, Issue 2, 2011, Pages 39-50]
  • Suspended Load Spatial and Temporal Estimation of Suspended Sediment Load in Aji-chay River Using Geostatistics and Artificial Neural Network [Volume 22, Issue 4, 2012, Pages 93-104]
  • Suspended Load Effects of Water Level and Flow Discharge Fluctuations on Suspended Sediment Load Using Artificial Neural Networks (Case study: Ahar Chay River) [Volume 19, Issue 2, 2009, Pages 23-33]
  • Suspended Load Numerical Modeling of Erosion and Sedimentation Patterns in Alluvial River (Case Study: Gharasoo River in Kermanshah province) [Volume 26, Issue 3, 2016, Pages 35-49]
  • Suspended Load Field Investigation of Operational Management Effect on Water Losses and Sedimentation in Irrigation Channels [Volume 30, Issue 2, 2020, Pages 75-89]
  • Suspended load entry Optimum Water Intake Angle from Main Channel with Slopping Bank [Volume 25, 4/2, 2015, Pages 243-255]
  • Suspended sediment Determining Homogeneous Regions of Spatial Distribution of Suspended Load in Aji-Chai River Basin [Volume 21, Issue 2, 2011, Pages 15-24]
  • Suspended sediment Analysis of Hysterics Curves of Suspended Sediment in the Lighvan River [Volume 20, Issue 3, 2010, Pages 171-183]
  • Suspended sediment Modeling estimation of river suspended sediment amount using support vector regression and data control group method [Volume 34, Issue 2, 2024]
  • Suspended sediment concentration Investigating the Discharge Effect on Suspended Sediment Concentration Upstream and Downstream of Obstacles in the Presence of Transverse Waves in Open Channels [Volume 24, Issue 3, 2014, Pages 69-81]
  • Suspended sediment concentration Investigation of the Effect of Transverse Wave Modes 1 and 2 on Suspended Sediment Concentration Downstream of the Obstacles in Open Channels [Volume 24, Issue 3, 2014, Pages 133-143]
  • Suspended sediment concentration Experimental Study on the Effect of Transverse Waves on Suspended Sediment Concentration at Downstream of Obstacles in a Staggered Arrangement [Volume 26, 2-1, 2016, Pages 87-100]
  • Suspended sediment distribution Application of the Intelligent Systems and Statistical Models in Estimation of Suspended Sediment Distribution [Volume 24, Issue 3, 2014, Pages 231-242]
  • Suspended sediment load Artificial Neural Networks Potential in Multi-Station Modeling of Suspended Load in Comparsion with Sediment Rating Curve Method [Volume 19, Issue 2, 2009, Pages 45-55]
  • Suspend loads Comparison of Artificial Neural Networks, Adaptive Neuro-Fuzzy and Sediment Rating Curve Models for Estimating Suspended Sediment Load of Ajichay River [Volume 20, Issue 2, 2010, Pages 71-82]
  • Sustainability parameter Performance of Water Supply Networks under Water Hammer Phenomenon Based on Sustainability Coefficient (Case Study: Feridonshahr Water Supply Network) [Volume 26, 2-1, 2016, Pages 59-71]
  • Sustainable Agriculture Land Use Planning of Piranshar, Pasveh and Jaldian Using Decision Support Models [Volume 22, Issue 3, 2012, Pages 139-156]
  • Sustainable Agriculture An Investigation of Phosphorus Dynamics in a Calcareous Soil Treated with Different Levels of Poultry Manure and Chemical Fertilizer [Volume 26, Issue 3, 2016, Pages 293-303]
  • Sustainable Agriculture Evaluation and comparison of AquaCrop model and intelligent models to predict wheat yield (Case study: Miandoab and Mahabad cities) [Volume 34, Issue 1, 2024, Pages 1-18]
  • Sustainable Management Efficiency of Agro-ecological Zoning (AEZ) and Wageningen Models in Prediction of the Production Potential of the lands [Volume 27, Issue 1, 2018, Pages 83-94]
  • Sustainable production Efficiency Comparison of Some Geostatistical Methods for Investigating Spatial Variability of Micro Nutrients in Agricultural Lands, Case Study: Hamadan Province [Volume 23, Issue 1, 2013, Pages 71-81]
  • Sustainable production Effect of Organic, Biological and Chemical Fertilizers on Chickpea Grain Yield and Quality [Volume 19, Issue 1, 2009, Pages 213-234]
  • Sustainble agriculture Selection of the most Suitable Crop Rotation in Aras River Margin, Based on Assessing Soil Qualitative Indicators [Volume 28, Issue 4, 2018, Pages 155-165]
  • SVM Evaluation of SWAT and SVM Models to Simulate the Runoff of Lighvanchay River [Volume 26, 4.1, 2016, Pages 137-150]
  • SVM Modeling estimation of river suspended sediment amount using support vector regression and data control group method [Volume 34, Issue 2, 2024]
  • SWAP Evaluation of the Agro-Hydrological SWAP Model in Simulating Water Table Fluctuation and Subsurface Drainage Rate [Volume 20, Issue 2, 2010, Pages 157-171]
  • SWAP Climate Change Impact onWheat Yield and Analysis of the Related Risks:(Case Study: Esfahan Ruddasht Region) [Volume 20, Issue 3, 2010, Pages 135-150]
  • SWAP Evaluation of SWAP Model for Considering the Effect of Irrigation with Saline Water on the Soil Water Content(A Case study: Birjand) [Volume 24, Issue 1, 2014, Pages 7-27]
  • SWAP model Patterning Different Crops Yield with Saline Water Irrigation Condition Using SWAP Model [Volume 20, Issue 4, 2010, Pages 97-111]
  • SWAP model Evaluation of Climate Change Effect on Soil Moisture of Farms by SWAP and AOGCM Models [Volume 27, Issue 1, 2018, Pages 95-106]
  • SWAT Performance Evaluation of SWAT and IHACRES Models to Simulate Runoff in Khorramabad Watershed [Volume 26, 2-1, 2016, Pages 29-42]
  • SWAT model Comparison of two Calibration-Uncertainty Methods for Soil and Water Assessment Tool in Stream Flow and Total Suspended Solids Modeling [Volume 28, Issue 3, 2018, Pages 53-64]
  • SWAT model Simulation of Runoff in MAHABAD Basin using SWAT Model [Volume 32, Issue 3, 2022, Pages 91-101]
  • SWAT model Effect of Greenhouse Towns Developing on Meeting the Environmental Need of Lake Urmia Using the SWAT Model (Case Study: Ajichay Watershed) [Volume 33, Issue 3, 2023, Pages 89-108]
  • Swelling index The Effect of Tillage Management and Cover Crop Cultivation on the Components of the Soil Compression Curve in Different Matric Suctions [Volume 34, Issue 2, 2024]
  • Swelling soils Effects of Chitosan and Arabic Gum Biopolymers on Some Physical Properties of Swelling Soils [Volume 29, Issue 1, 2019, Pages 27-38]
  • Swell- shrink paths Swell- Shrinkage Paths of a Swelling Soil in Wetting and Drying Cycles with Saline Water [Volume 22, Issue 3, 2012, Pages 127-137]
  • SWMM Comparison of Rational, SCS and SWMM Models for Analysis of Urban Pathway Inundation Using GIS (Case Study: Zone 9 of Mashhad) [Volume 25, 1-4, 2015, Pages 285-301]
  • SWMRUM software Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 22, Issue 4, 2012, Pages 121-137]
  • SWMRUM software Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 21, Issue 4, 2011, Pages 121-137]
  • Synoptical patterns Using Statistical Model for Seasonal Rainfall Forecasting Based on Synoptic Patterns of Atmospheric Upper Levels [Volume 19, Issue 1, 2009, Pages 125-144]
  • System dynamics Optimal Exploitation Management of the Abarkouh Aquifer Plain with System Dynamics Approach [Volume 32, Issue 3, 2022, Pages 33-45]

T

  • Tabriz Influence of Advection on Energy Balance in Canola Crop Evapotranspiration Process in Tabriz Region [Volume 23, Issue 1, 2013, Pages 223-236]
  • Tabriz Determination of evapotranspiration, crop coefficient and growth stages of canola by lysimetric data [Volume 25, Issue 1, 2015, Pages 153-163]
  • Tabriz Estimation of Reference Evapotranspiration Using Full and Limited Data (Case Study: Tabriz and Urmia Synoptic Stations) [Volume 25, Issue 3, 2015, Pages 13-27]
  • Tabriz Prediction of Evaporation Potential through Data De-noising in Tabriz Synoptic Station [Volume 26, 4.1, 2016, Pages 105-118]
  • Tabriz Investigation of Advection Occurrence in the Spring and Fall Crops Growing Season in Karkaj region, Tabriz [Volume 27, Issue 4, 2018, Pages 65-77]
  • Tabriz Analysis of Drought Characteristics of Tabriz (1951-2015) [Volume 28, Issue 3, 2018, Pages 117-130]
  • Tabriz Investigation of Temporal Distribution of Daily Rainfall Using the Normalized Rainfall Curves (NRC) (Case Study: Tabriz Station) [Volume 29, Issue 2, 2019, Pages 1-14]
  • Tabriz Evaluation of the Capability of Intelligent Models in Estimating Monthly Global Solar Radiation [Volume 31, Issue 2, 2021, Pages 13-26]
  • Tabriz air temperature Estimation of Maximum, Mean and Minimum Air Temperature in Tabriz City Using Artificial Intelligent Methods [Volume 20, Issue 3, 2010, Pages 87-104]
  • Tabriz aquifer Optimization of Piezometers Number for Groundwater Level Prediction Using PCA and Geostatistical Methods [Volume 25, 4/2, 2015, Pages 53-66]
  • Tabriz Petrochemical sludge Temporal Variations of Biochemical and Chemical Properties in a Calcareous Soil Amended with Tabriz Petrochemical Sludge [Volume 22, Issue 4, 2012, Pages 187-197]
  • Tabriz plain Agricultural Water Management Basis and Mechanisms in Tabriz Plain [Volume 23, Issue 2, 2013, Pages 85-98]
  • Tabriz plain Effect of Different Landforms on Soil Micromorphological Properties in Tabriz Plain [Volume 23, Issue 3, 2013, Pages 1-12]
  • Tabriz plain Spatial Variations of Surface Soil Physical and Chemical Properties on Different Landforms of Tabriz Plain [Volume 21, Issue 3, 2011, Pages 1-21]
  • Tabriz plain Investigation of Nitrate Concentration Anomaly Source and Vulnerability of Groundwater Resources of Tabriz Plain Using AVI and GOD Methods [Volume 24, Issue 4, 2014, Pages 11-27]
  • Tabriz plain Simulation of Unsteady Flow in Irrigation Canals Using CanalMan Model (Case Study: AMC Canal of Tabriz Plain Irrigation Network) [Volume 26, 4.2, 2016, Pages 287-298]
  • Tabriz plain Evaluation of Pollution Potential of the Confined Aquifer of Tabriz plain [Volume 27, Issue 4, 2018, Pages 105-119]
  • Tabriz plain Using Combined AquaCrop Model and Thomas- Fering Method in Analyzing Rainfed Wheat Yield [Volume 29, Issue 3, 2019, Pages 95-108]
  • Taftan rangeland Effect of Land Use Change from Rangeland to Agricultural Land on Soil Fertility in Taftan Region [Volume 26, 1-2, 2016, Pages 31-44]
  • Tagetes erecta Effect of NaCl Salinity and ZnSO4 Foliar Application on Yield and Some Physiological Traits of Tagetes erecta L. [Volume 28, Issue 3, 2018, Pages 105-115]
  • Tailings dam The Relationships between Cu Contamination and Soil Characteristics in Downstream of Mazra’eh Copper Mine (Ahar-East Azarbaijan) [Volume 26, Issue 3, 2016, Pages 95-112]
  • Take off angle Experimental Study of Flip Bucket Effect at the End of Ogee Spillway on Energy Dissipation and Jet Length [Volume 26, 3-2, 2016, Pages 133-142]
  • Tank model Tank Model Application to Derive Unit Hydrographs of Quick and Slow Runoff for Rainfall- Runoff Process (Case Study: Navrood Basin, Iran) [Volume 21, Issue 3, 2011, Pages 23-35]
  • Tape drip irrigation and GrainYield Effect of Drip Irrigation on Grain Yield and Water Use Efficiency (WUE) of Corn (Zea mayze. L) Under Winged and Non- Winged Tape Under Ahwaz Climatic Condition [Volume 30, Issue 4, 2020, Pages 29-41]
  • Target fluid content Detection of Buried Water Lines and Determining the Depth of Water Tables Using Forward Modeling of Ground-Penetrating Radar Data [Volume 27, Issue 2, 2018, Pages 267-281]
  • Tarragon Effects of Light Intensity and NaCl Salinity on Yield and Uptake of Some Elements in French Tarragon (Artemisia dracunculus L.) [Volume 24, Issue 2, 2014, Pages 147-158]
  • Taxonomic distance Application of Taxonomic Distance and Clustering to Determine the Proximity and Similarity of Calcareous, Gypsiferous and Saline Soils of Eastern Azerbaijan in two soil classification systems [Volume 28, Issue 3, 2018, Pages 183-194]
  • Taylor diagram Comparison of the Efficiency of Calibrated Combined Relations and Intelligent Neural Systems in Estimating Evaporation from Free Water Zones [Volume 33, Issue 4, 2023, Pages 1-18]
  • TCM model Investigating Turbidity Currents Properties in Sefidroud Dam Reservoir [Volume 25, Issue 1, 2015, Pages 91-100]
  • TDR Investigation of Moisture Distribution in Subsurface Drip Irrigation and Comparison of the Data with HYDRUS-2D Results [Volume 31, Issue 2, 2021, Pages 103-115]
  • TDR models PMS-714 The Effects of Magnetic Water on the Measurement Accuracy of Water Content by TDR Device under Different Soil Textures [Volume 31, Issue 3, 2021, Pages 61-72]
  • Teaching Learning Based Optimization algorithm Application of Teaching-Learning based optimization algorithms in the operation of Eleviyan reservoir considering environmental demand [Volume 33, Issue 3, 2023, Pages 199-216]
  • Tehran Province Groundwater Quality Evaluation of Tehran Province for Agricultural Uses by Fuzzy Inference Model [Volume 25, Issue 1, 2015, Pages 41-52]
  • Temperature Evaluating Time Series Models to Estimate Monthly Temperature of Iran’s Old Synoptic Stations During 1977-2005 [Volume 24, Issue 4, 2014, Pages 215-226]
  • Temperature Performance Evaluation of ARMA and CARMA Models in Modeling Annual Precipitation of Urmia Synoptic Station [Volume 26, 2-1, 2016, Pages 13-28]
  • Temperature Performance Evaluation of Combined Multivariate Time Series, MPAR and MPAR-ARCH Models for Modeling River Flow Series Considering the Effective Meteorological Components (Case Study: Nazloochai River) [Volume 27, Issue 3, 2018, Pages 121-133]
  • Temporal distribution Investigation of Temporal Distribution of Daily Rainfall Using the Normalized Rainfall Curves (NRC) (Case Study: Tabriz Station) [Volume 29, Issue 2, 2019, Pages 1-14]
  • Temporal distribution of rainfall Analysis of storms of Karkheh dam basin and extraction of design hyetographs using the Huff method [Volume 29, Issue 3, 2019, Pages 165-180]
  • Temporal pattern Determination of Time Distributed Regression Model for Intense Rainfalls of Tabriz [Volume 19, Issue 2, 2009, Pages 1-11]
  • Temporal variation Simulation of Temporal Development of Scour Hole Around an Wing-wall Abutment Using Gene Expression Programming [Volume 23, Issue 1, 2013, Pages 177-188]
  • Tensile strength Relationship between Mechanical Properties and Unsaturated Hydraulic Conductivity Curves of Soils [Volume 26, Issue 3, 2016, Pages 1-19]
  • Tension infiltrometer Effect of Land Slope on Infiltration and Some Physical Properties of Soil [Volume 21, Issue 1, 2011, Pages 57-68]
  • Tension infiltrometer Influence of Recreational Human Trampling on Some Soil Physical and Hydraulic Properties of Ardabil Fandoghloo Forest Park [Volume 29, Issue 1, 2019, Pages 125-136]
  • Tessier method Distribution of Different Forms of Lead, Zinc, Cadmium and Copper in a Contaminated Calcareous Soil [Volume 30, Issue 4, 2020, Pages 59-73]
  • Test Function Evaluation of Multi-Objective Firefly Algorithm and its Application in Optimal Multi-Objective Operation of Reservoirs [(Articles in Press)]
  • Textural classes Fitting Different Soil Water Characteristic Curve Models on the Experimental Data of Various Textural Classes of Guilan Province Soils [Volume 23, Issue 3, 2013, Pages 151-167]
  • The effect of Different Tillage Managements on Soil Inorganic Phosphorus Forms The effect of Different Tillage Managements on Soil Inorganic Phosphorus Pools [Volume 30, Issue 4, 2020, Pages 1-14]
  • Thermal tolerance Study of phosphate dissolution, thermal tolerance and viability of phosphate solubilizing bacteria in phosphatic microbial fertilizer [Volume 29, Issue 1, 2019, Pages 39-51]
  • Thermal tolerance Screening and Identification of Heat Resistant Phosphate Solubilizing Bacteria [Volume 30, Issue 2, 2020, Pages 1-14]
  • Thomas-Firing method Modeling the Effects of Consumption and Precipitation on the Water Table Oscillations (Case Study: Ajabshir Aquifer) [Volume 26, 1-1, 2016, Pages 83-97]
  • Thomas-Firing method Modeling the Groundwater System Response to Varaiations of the Consumption and Surface Discharge [Volume 28, Issue 4, 2018, Pages 169-181]
  • Tillage Effects of Nitrogen and Irrigation Water on the Silage Corn Production under Minimum Tillage and Conventional Tillage Systems [Volume 28, Issue 4, 2018, Pages 43-56]
  • Tillage level Effect of Irrigation Method and Tillage Level on Water Use Efficiency and Corn Grain Yield (Zea Mays L.) in Kerman [Volume 22, Issue 3, 2012, Pages 47-58]
  • Tillage methods Effect of Tillage Method on Soil Physical Indices, Agronomic Characteristics and Yield of Soybean in Moghan Plain, Iran [Volume 27, Issue 1, 2018, Pages 17-27]
  • Time The Effect of Cr(VI) and Vermicompost on Some of Microbial and Ecophysiological Indices of Soil [Volume 27, Issue 4, 2018, Pages 13-25]
  • Time Effects of Organic Amendments and Incubation Time on Cadmium (Cd) Chemical Fractions in a Calcareous Soil [Volume 28, Issue 1, 2018, Pages 1-13]
  • Time changes Experimental Investigation Effect of Geometric Parameters and Hydrograph Shape of a Single Unsubmerged Spur Dike on the Temporal Development of Scouring Around the Structure Under Unsteady Flow [Volume 33, Issue 4, 2023, Pages 149-165]
  • Time domain reflectometry Evaluation of Time Domain Reflectrometry Device in Saline Clay and Sandy Soils [Volume 26, 2-2, 2016, Pages 43-52]
  • Time Series Nonlinearity Testing of Stream Flow Processes by BDS Test (Case study: Shaharchi River in Urmia) [Volume 21, Issue 2, 2011, Pages 25-37]
  • Time Series Montly Prediction of Reference Crop Evapotranspiration in Fars Province [Volume 20, Issue 4, 2010, Pages 157-169]
  • Time Series Evaluating Time Series Models to Estimate Monthly Temperature of Iran’s Old Synoptic Stations During 1977-2005 [Volume 24, Issue 4, 2014, Pages 215-226]
  • Time Series Application of Combined AR-ARCH model in Forecasting Urmia Lake Water Level [Volume 25, 4/2, 2015, Pages 175-184]
  • Time Series Performance Evaluation of ARMA and CARMA Models in Modeling Annual Precipitation of Urmia Synoptic Station [Volume 26, 2-1, 2016, Pages 13-28]
  • Time Series Investigating Abrupt Changes and Periodically Changes Pattern of Reference Evapotranspiration in Iran with Wavelet Analysis and Moving t Test [Volume 26, Issue 3, 2016, Pages 199-210]
  • Time Series Application of Modified KPSS Test With Fourier Analysis in Stationarity Test of Hydrologic Time Series (Case Study: Lake Urmia Water Level) [Volume 26, Issue 3, 2016, Pages 223-234]
  • Time Series Modeling temporal of groundwater level using basic techniques of time series analysis (Case Study: Ardabil Plain) [Volume 27, Issue 4, 2018, Pages 185-196]
  • Time Series Forecasting Groundwater Depth Using Time series Spectral Analysis [Volume 28, Issue 1, 2018, Pages 145-158]
  • Time Series Investigating the Effect of Hydroclimatological Parameters on Trend in Variance of Water Level Fluctuations Using Wavelet Transform (Case Study: Urmia Lake) [Volume 28, Issue 3, 2018, Pages 209-222]
  • Time Series Evaluation of Different Data Stationary Methods Efficiency Using ARIMA Family Models [Volume 29, Issue 2, 2019, Pages 57-72]
  • Time Series A Comparative Analysis of Water Table Oscillations using GMS Software and Time-series Model in Ajabshir Plain [Volume 30, Issue 2, 2020, Pages 31-45]
  • Time Series Application of Genetic Algorithm in Estimation of Linear Time Series Parameters for the Purpose of Drought Prediction [Volume 30, Issue 4, 2020, Pages 43-57]
  • Time Series Modeling,Trend Assessing and Prediction of Mean Maximum Temperature in Northwest of Iran [Volume 34, Issue 1, 2024, Pages 55-73]
  • Time series prediction Performance Evaluation of a Hybrid ANFIS Model and Meta-Heuristic Algorithms in Optimal Operation of Dam Reservoir [Volume 29, Issue 1, 2019, Pages 1-14]
  • TNI index Effect of ENSO Phenomenon on Variability of Surface Water Resources in Hamedan Province [Volume 24, Issue 4, 2014, Pages 153-167]
  • Tobacco Effect of Nitrogen Fertilizer and Azotobacter on some Quantitative and Qualitative Characteristics of (flue-cured) Tobacco (Nicotiana tabacum L.) [Volume 22, Issue 2, 2012, Pages 135-150]
  • Toffaleti Classification of Three Formulae Chang- Simons- Richardson, Bagnold, Toffaleti in Three Rivers Using AHP [Volume 23, Issue 3, 2013, Pages 235-247]
  • Tolerance Effect of Different Pb Levels on Bacterial and Fungal Populations During Soil Incubation [Volume 22, Issue 3, 2012, Pages 173-182]
  • Tomato Effects of Six Strains of Potassium Releasing Bacteria on Growth and Potassium Uptake of Tomato Plant [Volume 23, Issue 2, 2013, Pages 245-255]
  • Tomato Tolerance to Water Deficit Stress in Tomato Inoculated with Arbuscular Mycorrhizal Fungi [Volume 22, Issue 2, 2012, Pages 1-17]
  • Tomato Effect of Full Irrigation and Alternative Furrow Irrigation on Yield, Yield Components and Water Use Efficiency of Tomato (Super Strain B) [Volume 21, Issue 3, 2011, Pages 115-126]
  • Tomato Effects of Municipal Compost on Germination and Growth of Tomato Seedlings [Volume 19, Issue 2, 2009, Pages 11-21]
  • Tomato Evaluation and Comparison of GRNN, MLP and RBF Neural Networks for Estimating Cucumber, Tomato and Reference Crops’ Evapotranspiration in Greenhouse Condition [Volume 25, 4/2, 2015, Pages 123-136]
  • Tomato Inoculation Effects of Potassium Releasing Bacteria on K Nutrition of Tomato in Sand-Muscovite Medium and Identification of Efficient Isolates [Volume 26, 1-1, 2016, Pages 259-271]
  • Tomato A Comparative Study on the Effects of Wild form and Transformant Pseudomonas mendocina With Enhanced ACC Deaminase Production on Seed Germination and Growth of Tomato and Wheat Plants [Volume 26, 4.2, 2016, Pages 149-158]
  • Tomato Effects of Irrigation with Treated Urban Wastewater on Yield and Some Growth Characteristics of Tomato and Corn in Greenhouse Condition [Volume 28, Issue 4, 2018, Pages 19-29]
  • Tomato Effect of Irrigation Management on Water Use Efficiency in Tomato Farms [Volume 33, Issue 4, 2023, Pages 217-236]
  • Topography Study on Some Soil Properties as Affected by Different Slope Position and Aspect in Mountainous Landform with Different Parent Materials in Masouleh [Volume 26, 2-2, 2016, Pages 53-66]
  • Topography Study of Soil Diversity and Evolution in Different Elevation Surfaces of Western Hillsides of Talesh Mountain [Volume 31, Issue 1, 2021, Pages 89-102]
  • Topography Feasibility of suitable areas for alfalfa cultivation with AHP, FAHP, ANP and WLC methods in GIS environment (case study: Ardabil province) [Volume 33, Issue 4, 2023, Pages 71-84]
  • Topography Estimation of Solar Radiation Using SARAH Satellite Radiation Data in the Northwest of Iran [Volume 33, Issue 1, 2023, Pages 219-232]
  • Toposequence Organic Matter Quality and Clay Mineral Type of Soils on a Catena in Deilaman Region of Guilan Province [Volume 26, 1-2, 2016, Pages 161-172]
  • TOPSIS Comparing the Efficiency of TOPSIS, AHP and Square Root Methods in Cultivation Priority Determination for Wheat, Barley and Maize under Sprinkler Irrigation in Dasht-e-Moghan [Volume 27, Issue 2, 2018, Pages 45-59]
  • Topsoil and subsoil erosions Determining Erosion Types Contributions to the Sediment Yield Using Sediment Fingerprinting Method (Case study: Margan watershed, Makoo) [Volume 19, Issue 1, 2009, Pages 83-96]
  • Total equivalent iron Vertical Distribution of Magnetic Parameters and Total Equivalent Iron Concentration and their Relationships with Soil Parent Material Lithology [Volume 28, Issue 1, 2018, Pages 231-241]
  • Total phosphor Investigation of Water Quality in Mahabad Dam Reservoir Using Novotny Index and Vollenweider Graph [Volume 25, 1-4, 2015, Pages 243-257]
  • Total phosphorus Performance Evaluation of Artificial Neural Network in Predicting Dissolved Oxygen and Total Phosphorus Concentrations in the Ilam Dam Catchment [Volume 27, Issue 1, 2018, Pages 159-172]
  • Total porosity Effect of Manure and Vermicompost Applications on Micromorphological Properties of a Sandy Loam Soil [Volume 22, Issue 4, 2012, Pages 135-146]
  • Total porosity Short-term Effect of Mushroom Substrate Compost on Some Physical and Chemical Properties of Soils with Different Textures [Volume 34, Issue 1, 2024, Pages 19-37]
  • Tracer Experiment Experimental and Numerical Study of Advection- Dispersion of Pollutant in a Gravel Bed Rivers [Volume 28, Issue 4, 2018, Pages 127-139]
  • Tracers Determining Erosion Types Contributions to the Sediment Yield Using Sediment Fingerprinting Method (Case study: Margan watershed, Makoo) [Volume 19, Issue 1, 2009, Pages 83-96]
  • Trainers Evaluation and Analysis of Status Utilization of Learning and Training Resources by Farmer with Irrigation Systems (Case study: Qazvin province) [Volume 33, Issue 1, 2023, Pages 203-217]
  • Transducer sensors Laboratory Investigation on the Effect of Horizontal Drain Length and Thickness on Steady Seepage Flow Through Homogeneous Earth Dam [Volume 21, Issue 2, 2011, Pages 51-63]
  • Transfer factor Assessment of Some Heavy Metals in Paddy Soils and their Accumulation in the Organs of Rice in the Lenjan Area of Isfahan Province [Volume 24, Issue 2, 2014, Pages 107-120]
  • Transformant A Comparative Study on the Effects of Wild form and Transformant Pseudomonas mendocina With Enhanced ACC Deaminase Production on Seed Germination and Growth of Tomato and Wheat Plants [Volume 26, 4.2, 2016, Pages 149-158]
  • Transient flow Unsteady Flow Simulation at Pumping Station in the End of Supply Pipe [Volume 29, Issue 2, 2019, Pages 43-53]
  • Transient flow Assessment of unsteady friction coefficients in pressure transient wave simulation during water leakage from pipeline using inverse analysis [Volume 33, Issue 3, 2023, Pages 183-198]
  • Transition Determination of Hydraulic Boundaries for Nappe, Skimming and Transition Flow Regime in Stepped Spillways by Physical Modeling [Volume 23, Issue 3, 2013, Pages 57-65]
  • Translocation factor Investigation of Arsenic Concentration in Some of the Calcareous Soils of Ghorveh and Arsenic Uptake by Maize, Wheat and Rapeseed in a Natural Contaminated Soil [Volume 23, Issue 4, 2013, Pages 1-16]
  • Translog cost function Estimating the Economic Benefits of Conservation Agriculture in Wheat Fields (case study: Golestan province) [Volume 33, Issue 4, 2023, Pages 150-165]
  • Transmisivity Evaluation of Quaternary Deposits to Determine Suitable Areas for Water Spreading in Shabestar Plain [Volume 28, Issue 1, 2018, Pages 201-216]
  • Transmission of salt Development of Spatial and Temporal Model of Salt Emission under the Laboratory Condition [Volume 28, Issue 1, 2018, Pages 109-118]
  • Transmissivity Fuzzy Logic Model for Estimation of Aquifers Transmissivity Case study: Tasuj Plain [Volume 24, Issue 1, 2014, Pages 209-223]
  • Transmissivity Evaluation of Methods for Determining the Aquifer Hydrodynamic Coefficients based on Pumping Test in Fars Province [Volume 25, 4/2, 2015, Pages 201-215]
  • Transmissivity Prediction of Transmissivity of Malikan Plain Aquifer Using Random Forest Method [Volume 27, Issue 2, 2018, Pages 61-75]
  • Transmition coefficient Rigid Vegetation Density Impact on Wave Force and Height Reduction in the Shoreline [Volume 32, Issue 3, 2022, Pages 163-180]
  • Transport capacity Investigating the Effect of Flow and Sediment Particles Characteristics on Sandy Sediments Transport in Circular Sections using Data Driven Methods [Volume 30, Issue 4, 2020, Pages 75-87]
  • Transverse wave Investigating the Discharge Effect on Suspended Sediment Concentration Upstream and Downstream of Obstacles in the Presence of Transverse Waves in Open Channels [Volume 24, Issue 3, 2014, Pages 69-81]
  • Transverse wave Investigation of the Effect of Transverse Wave Modes 1 and 2 on Suspended Sediment Concentration Downstream of the Obstacles in Open Channels [Volume 24, Issue 3, 2014, Pages 133-143]
  • Transverse wave Experimental Study on the Effect of Transverse Waves on Suspended Sediment Concentration at Downstream of Obstacles in a Staggered Arrangement [Volume 26, 2-1, 2016, Pages 87-100]
  • Transverse waves Impact of Prismatic-Shaped Obstacle on the Characteristics of Transverse Waves [Volume 25, Issue 2, 2015, Pages 117-128]
  • Transverse waves Resonance Frequency of Transverse Waves Due to Vortex Shedding of Obstacles with Different Arrangements [Volume 27, Issue 1, 2018, Pages 147-157]
  • Trapezoidal broad crest weirs Application of Modified Boussinesq Equations in Predicting Discharge Coefficients of Trapezoidal Broad Crest Weirs and Producing Rating Curves [Volume 25, Issue 2, 2015, Pages 155-164]
  • Trapezoidal channel Estimation of Shear Stress in Smooth Trapezoidal Open-Channels Using Conformal Mapping [Volume 22, Issue 2, 2012, Pages 17-26]
  • Trapezoidal plate Bed Topography in 90 Degrees Mild Bend Using Protective Trapezoidal and Rectangular Single Vane [Volume 25, Issue 2, 2015, Pages 93-103]
  • Trapezoidal section Investigation of Shock Waves Height in Contractions of Open-Channel [Volume 27, Issue 2, 2018, Pages 91-103]
  • Tree models Prediction of dew point temperature using tree and kernel based models [(Articles in Press)]
  • Trend Study of Aridity Index Trends in Southern Half of Iran [Volume 21, Issue 2, 2011, Pages 81-92]
  • Trend Climate Change Trends During Two Periods in Hamedan and Tabriz [Volume 20, Issue 4, 2010, Pages 143-155]
  • Trend Trend Analysis of the Average Temperature in Southern Half of Iran During the Recent Four Decades [Volume 25, Issue 3, 2015, Pages 211-225]
  • Trend Trend Analysis of Precipitation in Northern Half of Iran during the Recent Half of the Century [Volume 26, 1-2, 2016, Pages 207-224]
  • Trend Investigating Abrupt Changes and Periodically Changes Pattern of Reference Evapotranspiration in Iran with Wavelet Analysis and Moving t Test [Volume 26, Issue 3, 2016, Pages 199-210]
  • Trend Estimating and Evaluating the Trends of Annual Refrence Eevapotranspiration based on Influential Climatic Parameters in the North East of Iran [Volume 26, 3-2, 2016, Pages 257-269]
  • Trend Investigating the Effect of Hydroclimatological Parameters on Trend in Variance of Water Level Fluctuations Using Wavelet Transform (Case Study: Urmia Lake) [Volume 28, Issue 3, 2018, Pages 209-222]
  • Trend Analysis Effect of Drought on Groundwater Level in the Past Two Decades (Case study: Ardebil Plain) [Volume 21, Issue 4, 2011, Pages 165-179]
  • Trend Analysis Trend Analysis of Annual Dry Periods Using SPI and AMDSL and ANDSPs Indices [Volume 29, Issue 4, 2019, Pages 121-133]
  • Trend investigation Climate Change Study in West Azerbaijan Province Regarding Lake Urmia Restoration [Volume 25, 1-4, 2015, Pages 223-242]
  • Triangular vanes Experimental Investigation of the Performance of Triangular Vanes on Bed Topography in Straight Rivers. [Volume 30, Issue 2, 2020, Pages 91-102]
  • Trickle irrigation Barb Losses of Four Common Types of On-Line Trickle Irrigation Drippers in Iran [Volume 19, Issue 1, 2009, Pages 39-48]
  • T-shaped groyne Numercial Simulation of Flow Field and Scouring Around T- Shaped Spur Dike with Different Porosity of Web and Wing in the Straight Channel [Volume 32, Issue 4, 2022, Pages 169-186]
  • TSS Salinity and Sodicity Parameters in Some Salt-Effected Soils of Tabriz Plain [Volume 22, Issue 1, 2012, Pages 1-15]
  • Tuber Yield Effect of Nano-chelate Nitrogen and Urea Fertilizers on Nitrate Leaching and Its Distribution in Soil Profile and Potato Plant [Volume 25, Issue 1, 2015, Pages 25-40]
  • Turbidity current Hydrodynamic Analysis of Turbidity Currents Measured in Dez Dam Reservoir [Volume 24, Issue 2, 2014, Pages 135-145]
  • Turbidity current Study of Obstacle and Roughness Impacts on Controlling Sedimentary Density Current [Volume 24, Issue 4, 2014, Pages 1-9]
  • Turbidity current Investigating Turbidity Currents Properties in Sefidroud Dam Reservoir [Volume 25, Issue 1, 2015, Pages 91-100]
  • Turbidity current Experimentally Comparisons of the Effect of Porous Sheets and Porous Obstacles in Controlling Turbidity Current [Volume 27, Issue 1, 2018, Pages 43-54]
  • Turbidity current Experimental Investigation and Assessment of Turbidity Current Head Dynamic Over a Mobile Bed [Volume 28, Issue 3, 2018, Pages 131-140]
  • Turbidity currents Numerical Investigating Effect of Obstacle’s Upstream Angle and Water Depth of Reservoir on Controlling Turbidity Current [Volume 26, 2-2, 2016, Pages 207-219]
  • Turbulence Numerical Simulation of Flow in the USBR II Stilling Basin with Converging Walls and End Steps [Volume 31, Issue 1, 2021, Pages 59-73]
  • Turbulence intensity Experimental Evaluation of Turbulence Parameters Distribution in Two Phase Air-water Flows on Stepped Spillways [Volume 25, Issue 1, 2015, Pages 53-65]
  • Turbulence model Numerical Modeling of Hydraulic Jump in Stilling Basin of Nemrood Reservoir Dam [Volume 23, Issue 2, 2013, Pages 283-295]
  • Turbulence model Prediction of Plunge Point in the Density Current Using RNG Turbulence Modeling [Volume 22, Issue 1, 2012, Pages 171-185]
  • Turbulence model Water Hammer Simulation Using Experimental and CFD Numerical Models [Volume 21, Issue 2, 2011, Pages 39-50]
  • Turbulence model Analysis of Shock Waves in Converging Transition using Experimental and Numerical Models [Volume 24, Issue 1, 2014, Pages 143-152]
  • Turbulence model Experimental and Numerical Investigations of the Effect of Main Channel Side Slope on Flow Pattern in Right Angle Confluence of Channels [Volume 24, Issue 3, 2014, Pages 105-119]
  • Turbulence model Comparison of Turbulence Models for Estimation of Bed Shear Stress Around Bridge Abutment in Compound Channel [Volume 26, 2-2, 2016, Pages 95-109]
  • Turbulence model Comparison of Hydraulic Behavior of Flow over Stepped Spillway and Chute Spillway [Volume 33, Issue 3, 2023, Pages 253-265]
  • Turbulence modeling Developing a Discharge Equation for Rectangular and Triangular Labyrinth Side Weirs [Volume 31, Issue 1, 2021, Pages 119-131]
  • Turbulent model 2D Simulation of Flow over Stepped Spillways with Turbulent Models and Comparing the Results with Physical Model [Volume 23, Issue 1, 2013, Pages 1-14]
  • Turk Evaluation of the three empirical models in estimation of potential evapotranspiration (Case study: Urmia Lake basin) [Volume 33, Issue 3, 2023, Pages 21-32]
  • Tuyserkan plain A model For Determination of Surface And Groundwater Balance Components In Tuyserkan Plain [Volume 25, Issue 3, 2015, Pages 281-296]
  • TVD Numerical Modeling of One-Dimensional Flow in Furrow Irrigation by Solving the Full Hydrodynamics Equations using Roe Approach [Volume 28, Issue 3, 2018, Pages 41-51]
  • Two-dimensional model Basin and Reservoir Water Quality Improvement Methods of Dams (Case study: Shirin Darreh Dam) [Volume 26, 3-2, 2016, Pages 211-227]
  • Two-dimensional velocity Numerical Solution of Two-Dimensional Velocity Distribution in Straight Compound Channels [Volume 31, Issue 3, 2021, Pages 47-60]
  • Tyler and Wheatcraft Comparison of Fractal and Rosetta Approaches for Estimation of Soil Water Retention Curve [Volume 26, 4.1, 2016, Pages 193-205]
  • Tyler and Wheatcraft Investigation of changes in fractal dimension and accuracy of fractal models of soil particle size distribution in the Imamzadeh Ebrahim sub-watershed, Guilan [Volume 34, Issue 1, 2024, Pages 201-216]

U

  • Uncertainty analysis Simulation of Discharge Coefficient of Side Slots Using a Novel Outlier Robust Extreme Learning Machine [Volume 32, Issue 3, 2022, Pages 1-13]
  • Uncertainty analysis Simulation Using Machine Learning and Multiple Linear Regression in Hydraulic Engineering [Volume 33, Issue 4, 2023, Pages 19-32]
  • Unconfined layer Groundwater Flow Mechanism in Marand Multi-layered Aquifer [Volume 27, Issue 2, 2018, Pages 199-212]
  • Underground dam Effect of Underground Dam Construction on Discharge of Qanats, Using MODFLOW Model (Case Study: Soofi - Makoo) [Volume 26, 4.1, 2016, Pages 295-305]
  • Ungauged catchments Streamflow Simulation in Ungauged Catchments Using the Regionalization Methods in Hamoun-Jazmourian River Basin [Volume 32, Issue 2, 2022, Pages 159-177]
  • Ungrazing regimes Influence of Livestock Grazing on the Distribution of Organic Carbon, Total Nitrogen and Carbon Mineralization within Primary Particle-Size Fractions in Shayda Rangelands with Cropping History [Volume 23, Issue 1, 2013, Pages 209-222]
  • Unidirectional flow Scour Control under Submerged Pipelines with Different Gaps under Unidirectional Flow Using Submerged Plate [Volume 26, 2-1, 2016, Pages 179-190]
  • Unidirectional flow Laboratory Study on the Impact of Collision Angle of Flow on Scour under the Submerged Pipe [Volume 26, 4.2, 2016, Pages 123-133]
  • Uniformity Evaluation of Hydraulic Performance of Existing Drippers in Some Trickle Irrigation Systems (Case study: Sides of Zayandehroud River, Chaharmahal and Bakhtiari Province) [Volume 27, Issue 4, 2018, Pages 1-11]
  • Uniformity Investigation of water volume controller emitter effect on water distribution uniformity in micro-irrigation systems [Volume 30, Issue 1, 2020, Pages 97-108]
  • Uniformity coefficient A Dynamic Model for Water Distribution Pattern of Center Pivot Irrigation System [Volume 20, Issue 3, 2010, Pages 119-134]
  • Uniformity coefficient Evaluating Sprinkler Irrigation System of Hasanlo Dam Irrigation network [Volume 31, Issue 1, 2021, Pages 133-146]
  • Uniform sediment Experimental investigation on the effect of buried plates to control downstream scour of hydraulic jump in Horizontal beds [Volume 25, 4/2, 2015, Pages 231-241]
  • Unit hydrograph Tank Model Application to Derive Unit Hydrographs of Quick and Slow Runoff for Rainfall- Runoff Process (Case Study: Navrood Basin, Iran) [Volume 21, Issue 3, 2011, Pages 23-35]
  • Unit hydrograph Comparsion of Hybrid and Nash Models for Derivation of Instantaneous Unit Hydrograph (Case Study: Lighvan Watershed) [Volume 21, Issue 1, 2011, Pages 29-41]
  • Unit pulse response function Development of Conceptual Rainfall- Runoff Model for Quick and Slow Runoff Simulation (Case Study: Navrood Basin, Iran) [Volume 22, Issue 1, 2012, Pages 61-75]
  • Unit pulse response function Tank Model Application to Derive Unit Hydrographs of Quick and Slow Runoff for Rainfall- Runoff Process (Case Study: Navrood Basin, Iran) [Volume 21, Issue 3, 2011, Pages 23-35]
  • Unsaturated hydraulic conductivity Estimating Saturated and Unsaturated Hydraulic Conductivities of Sloping Lands under Steady and Transient States [Volume 20, Issue 4, 2010, Pages 33-46]
  • Unsaturated hydraulic conductivity Relationship between Mechanical Properties and Unsaturated Hydraulic Conductivity Curves of Soils [Volume 26, Issue 3, 2016, Pages 1-19]
  • Unsaturated infiltration Variation of Soil Hydraulic Parameters and Unsaturated Water Infiltration Due to Wastewater Application Under Potato Plantation in Lysimeters [Volume 21, Issue 2, 2011, Pages 159-173]
  • Unsaturated soil Measuring and Modeling Root Water Uptake in Soil [Volume 19, Issue 2, 2009, Pages 113-128]
  • Unsteady flow Determining the Optimum Reach Length for Numerical Simulation of Unsteady Flow in Irrigation Networks [Volume 25, 4/2, 2015, Pages 165-174]
  • Unsteady flow Simulation of Unsteady Flow in Irrigation Canals Using CanalMan Model (Case Study: AMC Canal of Tabriz Plain Irrigation Network) [Volume 26, 4.2, 2016, Pages 287-298]
  • Unsteady head loss Analysis of Rapid Unsteady Flow in Pipelines Using Unsteady Friction Model [Volume 27, Issue 2, 2018, Pages 157-169]
  • Unsteady Vitkovsky Unsteady Flow Simulation at Pumping Station in the End of Supply Pipe [Volume 29, Issue 2, 2019, Pages 43-53]
  • Unsymmetrical Collar Experimental Investigation of Unsymmetrical Netted Collar Performance on Local Scour Reduction around Bridge Pier with Circle Section [Volume 31, Issue 2, 2021, Pages 117-132]
  • Uplift force Numerical Investigation of Foundation Drains Performance in Decreasing Uplift Force of Concrete Gravity Dams [Volume 26, Issue 3, 2016, Pages 113-125]
  • Upstream height Experimental Investigation of Discharge Coefficient in Prismatic Weir-Gate [Volume 26, 4.1, 2016, Pages 255-268]
  • Uptake of Nutrients Inoculation Effect of Some Liquid Inocula of Enterobacter cloacae on Oil and Fatty Acids Percentages, and Nutritional Indices of Rapeseed (Brassica napus L.) [Volume 34, Issue 2, 2024, Pages 17-38]
  • Urban Investigation of Babol Aquifer Vulnerability by Corrected DRASTIC Model and GIS [Volume 29, Issue 1, 2019, Pages 69-82]
  • Urban drainage system Revision of Surface- Runoff Drainage System by Simulation and Application of Retention Basins )Case Study: East Eghbal Catchment, Mashhad) [Volume 22, Issue 1, 2012, Pages 109-123]
  • Urban flood Revision of Surface- Runoff Drainage System by Simulation and Application of Retention Basins )Case Study: East Eghbal Catchment, Mashhad) [Volume 22, Issue 1, 2012, Pages 109-123]
  • Urban runoff Development of Analytical-Probabilistic Models for Estimating Urban Storm Water Runoff [Volume 28, Issue 4, 2018, Pages 1-17]
  • Urban streets Comparison of Rational, SCS and SWMM Models for Analysis of Urban Pathway Inundation Using GIS (Case Study: Zone 9 of Mashhad) [Volume 25, 1-4, 2015, Pages 285-301]
  • Urban uses Heavy Metals Contamination Assessment in Soils of Different Land Uses in Central District of Zanjan Province Using Contamination Factor [Volume 25, 4/2, 2015, Pages 41-52]
  • Urban wastewater Effects of Irrigation with Treated Urban Wastewater on Yield and Some Growth Characteristics of Tomato and Corn in Greenhouse Condition [Volume 28, Issue 4, 2018, Pages 19-29]
  • Urban watershed Optimum Combination of Volume and Outlet Capacity of a Detention Pond using Particle Swarm Optimization and Analytical-Probabilistic Model [Volume 29, Issue 3, 2019, Pages 27-41]
  • Urea The Effects of Different Sources and Rates of Nitrogen on Nitrogen Use Efficiency and Cucumber Yield [Volume 23, Issue 1, 2013, Pages 15-26]
  • Urea Effects of Combined Application of Nitrogen (N) and Iron (Fe) on Chlorophyll Index and Some Growth Characteristic of Corn Plant under Greenhouse Conditions [Volume 29, Issue 3, 2019, Pages 135-146]
  • Urea Effects of Sewage Sludge-Derived Hydrochar and Nitrogen on Growth Characteristics of Rice in a Cu-Spiked Soil in a greenhouse experiment [Volume 31, Issue 4, 2021, Pages 39-53]
  • Urea‎ Effect of Application of Nitrogen-enriched Humic Acid (NHA) on Morphological ‎and Physiological Characteristics of Maize (Single cross 704) ‎ [Volume 34, Issue 1, 2024, Pages 91-111]
  • Urmia Longterm Drought Monitoring of Urmia Using Joint Deficit Index (JDI) [Volume 23, Issue 4, 2013, Pages 87-103]
  • Urmia Climate Change Impact on Reference Evapotranspiration, Precipitation Deficit and Vapor Pressure Deficit in Urmia [Volume 25, Issue 2, 2015, Pages 79-91]
  • Urmia Estimation of Reference Evapotranspiration Using Full and Limited Data (Case Study: Tabriz and Urmia Synoptic Stations) [Volume 25, Issue 3, 2015, Pages 13-27]
  • Urmia lake Allocating the Surface Water Resources of the Urmia Lake Basin to the Stakeholder Provinces by Distance Based Decision Making Methods [Volume 23, Issue 1, 2013, Pages 135-149]
  • Urmia lake Calibration and Evaluation of Seven Radiation-Based Reference Crop Evapotranspiration Methods at Urmia Lake Basin [Volume 23, Issue 4, 2013, Pages 143-158]
  • Urmia lake Evaluation of Common Statistical Distribution Functions and the Calculation Methods of Their Parameters in Order to Estimate Probability of Hydrological Drought Events (Case Study: West of Urmia Lake Basin [Volume 25, Issue 3, 2015, Pages 155-168]
  • Urmia lake Micromorphologic Study of Pores and Porosity of Some Saline-Sodic Soils in theWest of Urmia Lake using Image Analysis [Volume 26, 1-1, 2016, Pages 131-143]
  • Urmia lake Investigating the Effect of Hydroclimatological Parameters on Trend in Variance of Water Level Fluctuations Using Wavelet Transform (Case Study: Urmia Lake) [Volume 28, Issue 3, 2018, Pages 209-222]
  • Urmia lake Determination of Environmental Flow Contribution of Gadar River to the Urmia Lake Using Eco-Hydrological Methods [Volume 29, Issue 2, 2019, Pages 73-84]
  • Urmia lake Study of Trends in Precipitation and Stream Flow of the Lake Urmia Basin During the Past Four Decades [Volume 29, Issue 4, 2019, Pages 27-41]
  • Urmia lake Application of Genetic Algorithm in Estimation of Linear Time Series Parameters for the Purpose of Drought Prediction [Volume 30, Issue 4, 2020, Pages 43-57]
  • Urmia lake Soil Wind Erodibility Zonation of the Urmia Lake Eastern shores [Volume 31, Issue 3, 2021, Pages 1-14]
  • Urmia lake Investigating the Mineralogical characteristics of Dusts Resulted from Wind Erosion of Urmia Lake East Shore Soils using a closed circuit Wind Tunnel [Volume 33, Issue 4, 2023, Pages 115-132]
  • Urmia Lake basin Forecasting Annual Streamflow Using Autoregressive Integrated Moving Average Model and Fuzzy Regression [Volume 19, Issue 1, 2009, Pages 65-82]
  • Urmia Lake basin Trend Analysis of Reference Crop Evapotranspiration in Urmia Lake Basin [Volume 27, Issue 1, 2018, Pages 267-279]
  • Urmia Lake basin Water Footprint Index Study for dominant crops in Urmia lake basin and its relationship with irrigation management [Volume 27, Issue 4, 2018, Pages 37-48]
  • Urmia Lake basin Application of Game Theory, In Order to Conciliate Urmia Lake Basin Water Conflict [Volume 32, Issue 4, 2022, Pages 147-168]
  • Urmia Lake basin Assessing the State of Water Security in Terms of Water Resources and Consumption (Case study: Western Sub-Basin of Lake Urmia) [Volume 33, Issue 1, 2023, Pages 145-159]
  • U-shaped channels Comparison of Subcritical and Supercritical Flow Characteristics in U-shaped Channels Along Submerged and Non-Submerged Side Weir [Volume 28, Issue 4, 2018, Pages 69-81]
  • USSL diagram Feasibility Study of Data Mining Methods Application to Estimate Aji Chai River’s Water Quality Classification [Volume 26, 4.1, 2016, Pages 39-51]
  • Utilization types Site Detection for planting of Chosen Agricultural and Horticultural Plants in Abyek Region, Qazvin Province [Volume 27, Issue 3, 2018, Pages 93-105]

V

  • Validation Evaluating AquaCrop Model Performance to Predict Grain Yield and Wheat Biomass, Under Water Stress [Volume 25, 4/2, 2015, Pages 217-229]
  • Validation Estimating Hydrological and Hydrogeological Parameters of Watershed Using SWAT Model (Case study: Balukhlu-chay Basin) [Volume 26, 4.2, 2016, Pages 173-185]
  • Validation Using Combined AquaCrop Model and Thomas- Fering Method in Analyzing Rainfed Wheat Yield [Volume 29, Issue 3, 2019, Pages 95-108]
  • Validation Simulation of Runoff in MAHABAD Basin using SWAT Model [Volume 32, Issue 3, 2022, Pages 91-101]
  • Vanes Shape Experimental Investigation of Submerged Vanes Shape Effect on Bridge Pier Scouring [Volume 27, Issue 1, 2018, Pages 29-41]
  • Van Genuchten equation Effect of Urban Sewage Sludge Application on Soil Water Repellency and Water Retention Curve [Volume 25, Issue 3, 2015, Pages 75-90]
  • Vanyar dam Dam-Break Flood Waves Analysis and The Floodplain Mapping using Mathematical Model (Case Study: Vanyar Dam) [Volume 25, 1-4, 2015, Pages 1-15]
  • Vapor pressure deficit Climate Change Impact on Reference Evapotranspiration, Precipitation Deficit and Vapor Pressure Deficit in Urmia [Volume 25, Issue 2, 2015, Pages 79-91]
  • Vapor pressure deficit Relationships between LeafWater Potential, Stress-Degree-Day and Available Water Depletion in Almond Tree under Salinity Stress [Volume 26, 1-2, 2016, Pages 189-206]
  • Variogram Dermintion of Suitable Study Scale in Estimating Organic Carbon and Bulk Density in Paddy Soils [Volume 21, Issue 2, 2011, Pages 109-120]
  • Vazrood Effects of Erosion Sensitivity and Different Land Uses on Morphometric Characteristics of Bed Sediments (Case Study: Vazrood River) [Volume 21, Issue 4, 2011, Pages 139-151]
  • VCI Analyzing Agricultural Drought in East Azarbaijan Province Emphasizing Remote Sensing Technique and Vegetation Condition Index [Volume 25, Issue 1, 2015, Pages 113-123]
  • Vegetation Effect of Vegetation on soil Micromorphological Properties (Case Study: Karkaj research station) [Volume 23, Issue 1, 2013, Pages 83-94]
  • Vegetation Effect of Abutment Length on Abutment Scour in Compound Channels [Volume 22, Issue 3, 2012, Pages 103-114]
  • Vegetation Rigid Vegetation Density Impact on Wave Force and Height Reduction in the Shoreline [Volume 32, Issue 3, 2022, Pages 163-180]
  • Vegetation type The Effect of Plant Community Type on Soil Aggregate Size Distribution in Gonbad Watershed (Hamadan) [Volume 26, 4.2, 2016, Pages 257-271]
  • Vehicle Lead and Cadmium Changes in Soil and Canola at Saveh-Hamedan Roadside [Volume 25, Issue 2, 2015, Pages 193-205]
  • Velocity distribution Estimation of Flow Velocity Distribution in Smooth-Bed Open Channels with a Smooth Bed Using Entropy Theory and Genetic Programming [Volume 21, Issue 3, 2011, Pages 61-74]
  • Velocity distribution Physical Study of Flow Velocity and Shear Stress in a Wide Rigid Boundary Channel [Volume 29, Issue 4, 2019, Pages 13-26]
  • Velocity fluctuations Experimental Evaluation of Turbulence Parameters Distribution in Two Phase Air-water Flows on Stepped Spillways [Volume 25, Issue 1, 2015, Pages 53-65]
  • Velocity profile Investigation of Water Velocity and Surface Profile in Hydraulic Jump over Rough Bed with Adverse Slope [Volume 25, Issue 1, 2015, Pages 143-152]
  • Velocity profile Investigating of Characteristics of Subcritical Flow in 90 Degrees Four-Branch Open Channel Junctions [Volume 25, Issue 2, 2015, Pages 25-35]
  • Velocity profile Study on the Longitudinal Velocity Profiles Around Series of Bandal-like Spur Dike [Volume 25, Issue 2, 2015, Pages 105-116]
  • Velocity profile Experimental Study of Velocity and Concentration Profiles of Density Current in a 90 Degree Bend [Volume 27, Issue 1, 2018, Pages 69-82]
  • Velocity profiles Investigation of Hydraulic Jump Characteristics on Rough Bed with Different Density and Arrangements of Roughness Elements [Volume 26, 4.1, 2016, Pages 13-24]
  • Velocity vector Numerical Study of Flow on Stepped Spillway and Its Comparison with Experimental Results [Volume 26, 2-1, 2016, Pages 155-165]
  • Vensim Water Allocation Using WEAP and Vensim Softwares (Case study: Nazloo-chai basin) [Volume 28, Issue 4, 2018, Pages 211-223]
  • Verification Efficiency of Flow-Duration Curves Method for Verifi‌‌cation of a Hydrological Model (Case Study: Zola-Chay Watershed) [Volume 26, 2-1, 2016, Pages 101-113]
  • Vermicompost Effects of Municipal Waste Compost and Vermicompost on Growth and Nutrients Uptake of Corn [Volume 19, Issue 2, 2009, Pages 35-43]
  • Vermicompost Effect of Vermicompost on Tomato Salt Tolerance and Availability of Iron and Zinc in a Calcareous Soil [Volume 25, 4/2, 2015, Pages 271-283]
  • Vermicompost Effect of Combined Application of Vermicompost and PGPRs on Growth Parameters and Nutrient Uptake of Sesame Seedling (Sesamum indicum L.) [Volume 26, Issue 3, 2016, Pages 21-34]
  • Vertical distribution Vertical Distribution of Magnetic Parameters and Total Equivalent Iron Concentration and their Relationships with Soil Parent Material Lithology [Volume 28, Issue 1, 2018, Pages 231-241]
  • Vertical flow Groundwater Flow Mechanism in Marand Multi-layered Aquifer [Volume 27, Issue 2, 2018, Pages 199-212]
  • Vertical Intake Effect of Dimensions and Mesh Type of Anti-Vortex Horizontal Plates on Critical Submergence Reduction of Vertical Intakes [Volume 26, 2-1, 2016, Pages 167-178]
  • Vertical Intake Investigation of hydraulic characteristics of an air-core vortex under critical submergence condition using particle tracing velocimetry [Volume 29, Issue 4, 2019, Pages 71-83]
  • Vertical jet Effect of Nozzle Diameter and Falling Height on the Dynamic Pressure Coefficient of Vertical Free Water Jets [Volume 24, Issue 4, 2014, Pages 185-195]
  • Vertical meshed plates Effect of Dimensions of Vertical Meshed Plates on Critical Submergence in Bell-Mouth Vertical Intakes [Volume 25, Issue 1, 2015, Pages 13-24]
  • Vertical Shaft Experimental Study of Hydraulic Properties of Flow over Vertical Shaft Spillway with Different Shape of Inlet [Volume 34, Issue 2, 2024, Pages 1-15]
  • Vertical velocity profiles Performance of the Roughness Elements Distances to Reduce Scour and Their Impact on Vertical Velocity Profiles around Bridge Abutment [Volume 29, Issue 1, 2019, Pages 53-67]
  • Vertisols Effects of Chitosan and Arabic Gum Biopolymers on Some Physical Properties of Swelling Soils [Volume 29, Issue 1, 2019, Pages 27-38]
  • Viability Study of phosphate dissolution, thermal tolerance and viability of phosphate solubilizing bacteria in phosphatic microbial fertilizer [Volume 29, Issue 1, 2019, Pages 39-51]
  • Viability Screening and Identification of Heat Resistant Phosphate Solubilizing Bacteria [Volume 30, Issue 2, 2020, Pages 1-14]
  • Virtual Water Calculating Virtual Water of Holstein Milk Production in East‌ Azerbaijan under Irrigated Condition of Feed Ingredient. [Volume 31, Issue 3, 2021, Pages 73-86]
  • Virtual Water The Water Footprint of Consumption‏ and Virtual Water Trade of Dates in Iran [Volume 32, Issue 4, 2022, Pages 133-145]
  • Visual data mining Analysis of 70 Years Daily Precipitation in Tabriz Using Visual Data Mining Approach [Volume 33, Issue 3, 2023, Pages 125-142]
  • Vital index The Effect of Natural and Enriched Periphyton by Plant Growth Promoting Microorganisms on Rice Growth Indices in a Greenhouse Experiment [Volume 33, Issue 3, 2023, Pages 143-162]
  • Vitamin C Effects of NaCl Salinity and Nitrogen levels on Growth, and Vitamin C and Nitrate concentrations of Halophyte Vegetable Suaeda aegyptiaca [Volume 24, Issue 1, 2014, Pages 239-250]
  • VOF Simulation of Flow Over CylindricalWeirs Using Fluent Model and Comparison with Experimental Data [Volume 20, Issue 2, 2010, Pages 59-69]
  • VOF 3D Simulation of Flow in Side Spillway with k-ε Turbulence Model and Comparing the Results with Physical Model [Volume 20, Issue 3, 2010, Pages 105-118]
  • VOF Study of Junction Angle Effect on Flow Characteristics at Channels Confluences [Volume 24, Issue 3, 2014, Pages 243-257]
  • Void ratio Effect of Consolidation on Chloride Diffusion Coefficient in a Clayey Soil [Volume 26, 3-2, 2016, Pages 119-132]
  • Voids Micromorphologic Study of Pores and Porosity of Some Saline-Sodic Soils in theWest of Urmia Lake using Image Analysis [Volume 26, 1-1, 2016, Pages 131-143]
  • Voids Assessment of land use type effect on soil porosity by image processing [Volume 28, Issue 2, 2018, Pages 219-233]
  • Volatile organic hydrocarbons The study of toluene adsorption by humin extracted from a forest soil [Volume 34, Issue 1, 2024, Pages 185-195]
  • Voltage gradient Effects of Moisture Content and Voltage Gradient on the Removal of Cd, Pb and Zn From a Calcareous Contaminated Soil [Volume 19, Issue 1, 2009, Pages 177-199]
  • Volume balance Comparison and Improvement of Surface Irrigation Design Methods (Case Study Furrow Irrigation) [Volume 26, 4.1, 2016, Pages 53-66]
  • Volume of fluid Numerical Simulation of Flow over Rectangular Broad-crested Weir with Upstream and Downstream Side Slopes Using Fluent Model [Volume 23, Issue 4, 2013, Pages 265-276]
  • Volumetric method The Effects of Magnetic Water on the Measurement Accuracy of Water Content by TDR Device under Different Soil Textures [Volume 31, Issue 3, 2021, Pages 61-72]
  • Volumetric moisture Evaluation of Time Domain Reflectrometry Device in Saline Clay and Sandy Soils [Volume 26, 2-2, 2016, Pages 43-52]
  • Volumetric water content Evaluating Some Soil Water Characteristic Curve Models in Agricultural Lands of Qorveh-Dehgolan, Kurdistan Province [Volume 31, Issue 2, 2021, Pages 13-26]
  • Vortex Simultaneous effects of submerged vanes and collar on scour reduction around rectangular piers with rounded nose [Volume 22, Issue 3, 2012, Pages 87-101]
  • Vortex Estimation of Critical Submergence at Intake System of Aydoghmush Dam Using FLUENT Model [Volume 20, Issue 3, 2010, Pages 1-14]
  • Vortex Investigating the Discharge Effect on Suspended Sediment Concentration Upstream and Downstream of Obstacles in the Presence of Transverse Waves in Open Channels [Volume 24, Issue 3, 2014, Pages 69-81]
  • Vortex Investigation of the Effect of Transverse Wave Modes 1 and 2 on Suspended Sediment Concentration Downstream of the Obstacles in Open Channels [Volume 24, Issue 3, 2014, Pages 133-143]
  • Vortex Effect of Dimensions of Vertical Meshed Plates on Critical Submergence in Bell-Mouth Vertical Intakes [Volume 25, Issue 1, 2015, Pages 13-24]
  • Vortex Experimental Study on the Effect of Transverse Waves on Suspended Sediment Concentration at Downstream of Obstacles in a Staggered Arrangement [Volume 26, 2-1, 2016, Pages 87-100]
  • Vortex Resonance Frequency of Transverse Waves Due to Vortex Shedding of Obstacles with Different Arrangements [Volume 27, Issue 1, 2018, Pages 147-157]
  • Vortex flow Effect of Semi-Cylinder Structure Position on Pressurized Flushing Efficiency of Reservoirs [Volume 23, Issue 2, 2013, Pages 269-282]
  • Vortex flow An Experimental Study of Impact of Bridge Pier on Depth of Scour Hole in Abutment [Volume 26, 1-2, 2016, Pages 59-67]
  • Vulnerability Evaluation of Pollution Potential of the Confined Aquifer of Tabriz plain [Volume 27, Issue 4, 2018, Pages 105-119]
  • Vulnerability Comparison of Neural Network and Neuro-Fuzzy Techniques to Improve the DRASTIC Frame Work (Case Study: Shabestar plain Aquifer) [Volume 30, Issue 1, 2020, Pages 83-95]
  • Vulnerability map Investigation of Babol Aquifer Vulnerability by Corrected DRASTIC Model and GIS [Volume 29, Issue 1, 2019, Pages 69-82]

W

  • Wakeby distribution function Calculation of the Reference Evapotranspiration based on the Statistical Analysis of Air Temperature (case study: Tabriz area) [Volume 26, 4.2, 2016, Pages 41-54]
  • Wall velocity Numerical Solution of Two-Dimensional Velocity Distribution in Straight Compound Channels [Volume 31, Issue 3, 2021, Pages 47-60]
  • WASA-SED Simulation of Sedimentation in Dam Reservoirs Using WASA-SED Model (Case Study: Barasona Dam, Spain) [Volume 24, Issue 3, 2014, Pages 161-173]
  • Wastewater Cadmium Transport Simulation under Different Soil Conditions Using the Physical Non-Equilibrium Model [Volume 24, Issue 4, 2014, Pages 29-44]
  • Wastewater Assessment of Pollution Index (PI) of Cd, Zn, Cu and Pb in the Soil Irrigated with Municipal Wastewater [Volume 25, Issue 1, 2015, Pages 1-12]
  • Wastewater use Variation of Soil Hydraulic Parameters and Unsaturated Water Infiltration Due to Wastewater Application Under Potato Plantation in Lysimeters [Volume 21, Issue 2, 2011, Pages 159-173]
  • Water Water Economic Value Estimation in Barley Production at Qazvin Plane Irrigation Network [Volume 22, Issue 1, 2012, Pages 187-200]
  • Water Utilization of Particle Swarm Optimization Method to Determine Kinematic–Dispersive Wave Model Coefficients for Prediction of the Preferential Water Flow in Soil [Volume 28, Issue 3, 2018, Pages 1-12]
  • Water Determining Optimal Cropping Pattern for Adaptation of Water Scarcity under Uncertainty using Robust Goal Programming Approach [Volume 31, Issue 1, 2021, Pages 15-30]
  • Water Statistical Analysis of Conveyance Efficiency in Semi-Elliptical Prefabricated canalets and Earth Canals [Volume 34, Issue 2, 2024, Pages 61-77]
  • Water allocation Allocating the Surface Water Resources of the Urmia Lake Basin to the Stakeholder Provinces by Distance Based Decision Making Methods [Volume 23, Issue 1, 2013, Pages 135-149]
  • Water allocation Designing the Fuzzy Analytic Hierarchy Process to Determine Water Allocation Priority for Mahabad Dam [Volume 22, Issue 4, 2012, Pages 147-159]
  • Water allocation Water Allocation of Mahabad Multipurpose Dam using Integrated Fuzzy Analytic Hierarchy Process and Goal Programming Models [Volume 24, Issue 3, 2014, Pages 215-229]
  • Water allocation Planning Water Resources Allocation under Various Managerial Scenarios in Gorganroud Basin [Volume 25, Issue 3, 2015, Pages 117-132]
  • Water allocation Water Allocation Using WEAP and Vensim Softwares (Case study: Nazloo-chai basin) [Volume 28, Issue 4, 2018, Pages 211-223]
  • Water allocation Determining Optimum major Crops Cultivation Areas in Different Levels of deficit Irrigation in Qazvin Irrigation and drainage district [Volume 30, Issue 1, 2020, Pages 69-81]
  • Water allocation Optimization of Cultivated Area Based on Reservoir Volume and Available Water Scarcity Conditions (Case Study: Arasbaran Dam Downstream) [Volume 32, Issue 1, 2022, Pages 1-14]
  • Water availability Assessing the State of Water Security in Terms of Water Resources and Consumption (Case study: Western Sub-Basin of Lake Urmia) [Volume 33, Issue 1, 2023, Pages 145-159]
  • Water balance A model For Determination of Surface And Groundwater Balance Components In Tuyserkan Plain [Volume 25, Issue 3, 2015, Pages 281-296]
  • Water balance Measurements of Standard Maize Evapotranspiration Using Water Balance Method and Variable Root Depth in an Arid and Semi-Arid Region [Volume 25, 1-4, 2015, Pages 169-180]
  • Water content Measurement and Simulation of water flow and root uptake in Smart Irrigation Management [Volume 30, Issue 3, 2020, Pages 133-146]
  • Water conveyance pipelines Analysis of Rapid Unsteady Flow in Pipelines Using Unsteady Friction Model [Volume 27, Issue 2, 2018, Pages 157-169]
  • Water cycle algorithm Simulation of Pore Water Pressure in the Body of Earth Dams During Construction by Combining Artificial Neural Network and Meta-Heuristic Algorithms [Volume 33, Issue 1, 2023, Pages 63-77]
  • Water deficit stress Tolerance to Water Deficit Stress in Tomato Inoculated with Arbuscular Mycorrhizal Fungi [Volume 22, Issue 2, 2012, Pages 1-17]
  • Water deficit stress Effect of Water Deficit Stress and Nitrogen on Yield and Compatibility Metabolites of Two Medium Maturity Corn Cultivars [Volume 20, Issue 2, 2010, Pages 29-45]
  • Water deficit stress Effect of Water Deficit Stress at Various Growth Stages on Yield, Yield Components and Water Use Efficiency of Five Rapeseed (Brassica napus L.) Cultivars [Volume 24, Issue 2, 2014, Pages 53-64]
  • Water deficit stress Effect of Foliar Application of Iron and Manganese on Yield and Yield Components of Mungbean under Water Deficit Stress [Volume 28, Issue 3, 2018, Pages 13-25]
  • Water deficit stress The Effects of Solitary and Combined Application of Cattle Manure and Chemical Fertilizer on Essential Oil and Some Physiological Characteristics of Moldavian Balm (Dracocephalum moldavica L.) under water Deficit Stress Conditions [Volume 28, Issue 3, 2018, Pages 155-168]
  • Water deficit stress The Effect of Mycorrhiza-Like Fungus Piriformospora indica on Some Physiological and Biochemical Responses of Alfalfa (Medicago sativa L.) under Water Deficit Stress [Volume 29, Issue 1, 2019, Pages 350-363]
  • Water demand Estimation of daily reference evapotranspiration without the need for wind speed using machine learning and hybrid models in Tabriz and Urmia synoptic stations [(Articles in Press)]
  • Water depth Effect of Radial Arrangement of Submerged Vanes in Increasing the Flushing Efficiency of Dam Reservoir [Volume 28, Issue 2, 2018, Pages 43-56]
  • Water depth of the reservoir Numerical Investigating Effect of Obstacle’s Upstream Angle and Water Depth of Reservoir on Controlling Turbidity Current [Volume 26, 2-2, 2016, Pages 207-219]
  • Water distribution Evaluation of HYDRUS - 2D Model in Water and Nitrate Transport Simulation at Maize Furrow Irrigation [Volume 27, Issue 3, 2018, Pages 135-146]
  • Water distribution uniformity Uniformity of Water and Nitrate Distribution under Furrow Irrigation Through Surge Flow [Volume 25, Issue 3, 2015, Pages 267-279]
  • Water drop penetration time test Effects of Soil Water Repellency on Soil Moisture Retention Curve and S-Index in Two Soils with Different Textures [Volume 25, 1-4, 2015, Pages 17-26]
  • Water drop penetration time test (WDPT) Effects of Soil Water Repellency on Infiltration Characteristics of Two Sandy Loam and Clay Loam Soils [Volume 25, Issue 2, 2015, Pages 181-192]
  • Water efficiency indicators Analysis of Water Productivity Indicators in agricultural lands of Moghan Agro-industry and Livestock Company [Volume 32, Issue 3, 2022, Pages 77-90]
  • Water efficiency rating Analysis of Water Productivity Indicators in agricultural lands of Moghan Agro-industry and Livestock Company [Volume 32, Issue 3, 2022, Pages 77-90]
  • Water entrainment Hydrodynamic Analysis of Turbidity Currents Measured in Dez Dam Reservoir [Volume 24, Issue 2, 2014, Pages 135-145]
  • Water extraction Determination of Groundwater Extraction Based on Cost Management (Case study: Ajabshir Plain) [Volume 22, Issue 2, 2012, Pages 165-172]
  • Water extraction Location of water extraction systems from humidity using AHP / Fuzzy in Sistan and Baluchestan province [Volume 32, Issue 2, 2022, Pages 81-96]
  • Water flow Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 22, Issue 4, 2012, Pages 121-137]
  • Water flow Applications of HYDRUS and the Proposed SWMRUM Software in Simulating Water Flow with Root Water Uptake Through Soils [Volume 21, Issue 4, 2011, Pages 121-137]
  • Water flow Measuring and Modeling Root Water Uptake in Soil [Volume 19, Issue 2, 2009, Pages 113-128]
  • Water flow in soil Evaluation of HYDRUS 2D Software to Estimate StoredWater and Wetting Pattern of Surface Drip Irrigation [Volume 26, 1-2, 2016, Pages 287-301]
  • Water Footprint Evaluation of Water Footprint of Crop Production Variability in Lake Urmia Basin using LMDI Method [Volume 26, 3-2, 2016, Pages 199-210]
  • Water GEMS model Application of Imperialist Competitive Algorithm in Optimizations of Pipe Diameters for Urban Water Network (Case study: Shahrdari town, Kerman) [Volume 28, Issue 2, 2018, Pages 29-41]
  • Waterhammer Comparison of the Controlling Methods of the Maximum and Minimum Pressures Resulting from Water Hammer Phenomenon in High Pressure Pumping Stations [Volume 27, Issue 1, 2018, Pages 121-134]
  • Water hammer Water Hammer Simulation Using Experimental and CFD Numerical Models [Volume 21, Issue 2, 2011, Pages 39-50]
  • Water hammer Efficiency Evaluation of Hammer & Hytran Software and Joukowski Equation Solution in Analysis of Water Hammer at Hasanlu Dam [Volume 24, Issue 1, 2014, Pages 131-141]
  • Water hammer Performance of Water Supply Networks under Water Hammer Phenomenon Based on Sustainability Coefficient (Case Study: Feridonshahr Water Supply Network) [Volume 26, 2-1, 2016, Pages 59-71]
  • Water hammer Unsteady Flow Simulation at Pumping Station in the End of Supply Pipe [Volume 29, Issue 2, 2019, Pages 43-53]
  • Water intake Experimental Investigation of the Effect of a Semi-Cylinderical Structure on increasing Pressurized Sediment Flushing Capacity in Reservoirs of Dams [Volume 24, Issue 2, 2014, Pages 21-30]
  • Water level Study of Junction Angle Effect on Flow Characteristics at Channels Confluences [Volume 24, Issue 3, 2014, Pages 243-257]
  • Water level Forecasting Monthly Water Level Fluctuations of Lake Urmia Using Supervised Committee Machine Artificial Intelligence Model [Volume 29, Issue 1, 2019, Pages 151-163]
  • Water level flactuations Effects of Water Level and Flow Discharge Fluctuations on Suspended Sediment Load Using Artificial Neural Networks (Case study: Ahar Chay River) [Volume 19, Issue 2, 2009, Pages 23-33]
  • Water levels Effects of Surface and Subsurface Drip Irrigation Depths on the Yield Quantity and Quality of two Kabkab and Zahedi date palm varieties [Volume 29, Issue 1, 2019, Pages 165-180]
  • Waterlogging Effects of NaCl Salinity and Soil Waterlogging on the Concentrations of Some Micronutrients in Corn, Single Cross 704 [Volume 23, Issue 2, 2013, Pages 205-225]
  • Waterlogging Effects of Soil Salinization and Waterlogging on the Concentrations of Some Macronutrients and Sodium in Corn Shoot [Volume 24, Issue 3, 2014, Pages 259-275]
  • Waterlogging Effects of Phosphorous and Contamination of Lead and Zinc on Extraction Kinetics of the Available P, Pb and Zn in a Calcareous Soil under Waterlogged Conditions [Volume 29, Issue 2, 2019, Pages 29-42]
  • Waterlogging Improvement in Yield and Water Use Efficiency of Wheat in Lower Part of Kharkheh River Basin [Volume 30, Issue 1, 2020, Pages 1-14]
  • Water losses Evaluating and Improving the Sugarcane Furrow Irrigation Management in Khuzestan [Volume 26, 4.2, 2016, Pages 109-121]
  • Water losses Field Investigation of Operational Management Effect on Water Losses and Sedimentation in Irrigation Channels [Volume 30, Issue 2, 2020, Pages 75-89]
  • Water movement simulation Numerical and Analytical Simulation of Wetting Front Advancing in Drip Irrigation [Volume 22, Issue 3, 2012, Pages 1-16]
  • Water Production Condensation Irrigation in Solar Desalination of Saline Waters and Reuse in Subsurface Irrigation [Volume 31, Issue 4, 2021, Pages 111-126]
  • Water productivity Effect of Deficit Irrigation on Yield and Water Productivity of Seven Soybean Cultivars in Rasht Region [Volume 21, Issue 4, 2011, Pages 81-91]
  • Water productivity Effect of Different Management Strategies in Use of Saline Water on Maize Yield and Water Productivity in Drip Irrigation Method [Volume 25, Issue 2, 2015, Pages 51-63]
  • Water Quality Evaluation of Springs Water Quality of West Azerbaijan Province in Terms of Emitters Clogging Potential in Drip Irrigation Systems [Volume 28, Issue 4, 2018, Pages 141-153]
  • Water Quality Monitoring Trend of Changes in Some Qualitative Parameters of Jiroft Plain Groundwater Resources [Volume 33, Issue 2, 2023, Pages 119-135]
  • Water Quality Investigating the source of Nitrate pollutant in Tajn River from Shahid Rajaei Dam to the mouth of the river to the sea using Load Duration Curves [Volume 34, Issue 1, 2024, Pages 235-251]
  • Water Quality Hydrochemical Study of surface and groundwater resources of Lanjanat Plain [Volume 34, Issue 2, 2024, Pages 121-135]
  • Water quality and quantity Investigation of the Quality and Quantity of Groundwater Resources and their Relationship with the Geological Formations (Case Study: Yazd-Ardakan Basin) [Volume 30, Issue 3, 2020, Pages 75-91]
  • Water quality classification Feasibility Study of Data Mining Methods Application to Estimate Aji Chai River’s Water Quality Classification [Volume 26, 4.1, 2016, Pages 39-51]
  • Water quality index Investigation of Water Quality in Mahabad Dam Reservoir Using Novotny Index and Vollenweider Graph [Volume 25, 1-4, 2015, Pages 243-257]
  • Water quality index Effective Factors on Hydrochemical Characteristics of Maragheh-Bonab Plain Aquifer [Volume 25, 4/2, 2015, Pages 109-122]
  • Water quality indices Performance Evaluation of Artificial Neural Networks for Predicting Rivers Water Quality Indices (BOD and DO) in Hamadan Morad Beik River [Volume 20, Issue 3, 2010, Pages 199-210]
  • Water quantity Spatial and Temporal Variations of Groundwater Level in Qorveh-Dehgolan Plain and its Relationship with Drought [Volume 26, 3-2, 2016, Pages 143-155]
  • Water relations Relationships between LeafWater Potential, Stress-Degree-Day and Available Water Depletion in Almond Tree under Salinity Stress [Volume 26, 1-2, 2016, Pages 189-206]
  • Water relations of plant and soil Changes in Water Relations and Photosynthetic Indices of Olive Self-Rooted Cuttings of Zard cv. in Response to Irrigation Water Salinity and Soil Compaction [Volume 28, Issue 2, 2018, Pages 165-178]
  • Water repellency Effects of Soil Water Repellency on Infiltration Characteristics of Two Sandy Loam and Clay Loam Soils [Volume 25, Issue 2, 2015, Pages 181-192]
  • Water repellency Effects of Soil Water Repellency on Soil Moisture Retention Curve and S-Index in Two Soils with Different Textures [Volume 25, 1-4, 2015, Pages 17-26]
  • Water repellency Derivation of Pedotransfer Functions for Estimating Penetration Resistance, Aggregate Stability and Parameters of van Genuchten Moisture Curve Model in Fandoglou Forest Lands of Ardabil [Volume 26, 1-2, 2016, Pages 129-148]
  • Water Requirement Effects of Deficit Irrigation on Yield and Growth of Greenhouse Cucumber [Volume 20, Issue 1, 2010, Pages 15-25]
  • Water Requirement Estimation of Mean and Critical Irrigation Requirements for the Important Agricultural Crops of Fars Province [Volume 20, Issue 2, 2010, Pages 187-196]
  • Water Requirement Application of the Stomatal Resistance, Canopy Temperature and Crop Water Stress Index in Determining of Maize Irrigation Time [Volume 32, Issue 1, 2022, Pages 159-175]
  • Water requirements Effects of Surface and Subsurface Drip Irrigation Depths on the Yield Quantity and Quality of two Kabkab and Zahedi date palm varieties [Volume 29, Issue 1, 2019, Pages 165-180]
  • Water resource and consumption security Assessing the State of Water Security in Terms of Water Resources and Consumption (Case study: Western Sub-Basin of Lake Urmia) [Volume 33, Issue 1, 2023, Pages 145-159]
  • Water Resources Determination of Groundwater Extraction Based on Cost Management (Case study: Ajabshir Plain) [Volume 22, Issue 2, 2012, Pages 165-172]
  • Water Resources Groundwater Quality Ranking of Sarab Plain for Drinking Purpose Using Entropy Method [Volume 26, 3-2, 2016, Pages 1-13]
  • Water Resources Evaluating the Developed and Mutated Particle Swarm Algorithm (DMPSO) for Optimal Reservoir Operation [Volume 29, Issue 3, 2019, Pages 43-54]
  • Water Resources Prediction of daily evaporation values using support vector regression coupled with firefly algorithm in the coastal areas of Iran [Volume 34, Issue 1, 2024, Pages 39-53]
  • Water Resources Estimation of daily reference evapotranspiration without the need for wind speed using machine learning and hybrid models in Tabriz and Urmia synoptic stations [(Articles in Press)]
  • Water Resources Prediction of daily reference evapotranspiration with M5P, Gaussian process regression and Support vector regression methods [Volume 34, Issue 2, 2024]
  • Water resources planning Planning Water Resources Allocation under Various Managerial Scenarios in Gorganroud Basin [Volume 25, Issue 3, 2015, Pages 117-132]
  • Water retention Effects of Chitosan and Arabic Gum Biopolymers on Some Physical Properties of Swelling Soils [Volume 29, Issue 1, 2019, Pages 27-38]
  • Water Scarcity Investigating the Affecting Components of Water Productivity by Factor Analysis Approach (Case Study: Qazvin Province) [Volume 33, Issue 3, 2023, Pages 69-81]
  • Watershed Sub-Watersheds Classification Based on Morphometric Parameters Using Cluster Analysis in Pol-Doab Shazand Watershed [Volume 22, Issue 4, 2012, Pages 199-211]
  • Watershed Calibration and Evaluation of Seven Radiation-Based Reference Crop Evapotranspiration Methods at Urmia Lake Basin [Volume 23, Issue 4, 2013, Pages 143-158]
  • Watershed Analysis and Zonation of Drought and the Impact of SOI and NAO on the Six Watersheds of Iran [Volume 33, Issue 1, 2023, Pages 161-179]
  • Watershed order Physical Factors Determining Runoff Coefficient in the Watersheds of Ardabil Province [Volume 27, Issue 3, 2018, Pages 1-14]
  • Watershed system Evaluation of Rainwater harvesting Methods in Increasing Soil Moisture and Pistachio Seedling Growth [Volume 23, Issue 4, 2013, Pages 203-214]
  • Water spreading Evaluation of Quaternary Deposits to Determine Suitable Areas for Water Spreading in Shabestar Plain [Volume 28, Issue 1, 2018, Pages 201-216]
  • Water Stress Developing and Evaluating some Derived Models for Modeling Simultaneous Water and Nitrogen Deficit Stress [Volume 26, 3-2, 2016, Pages 287-299]
  • Water Stress Assessing Rainfed Wheat Cultivation Risk and Suitable Time for Supplemental Irrigation in Tabriz plain [Volume 27, Issue 2, 2018, Pages 307-320]
  • Water Stress Effects of Irrigation Frequency on Seed Yield, Oil Content and Yield Components of Oilseed Rape (Brassica napus L.) [Volume 30, Issue 1, 2020, Pages 167-177]
  • Water Stress Effect of Bacillus simplex as a growth promoting bacterium on some growth characteristic of Pepper (Capsicum annuum L.) Seedling at Different Water Conditions [(Articles in Press)]
  • Water stress indicator Relationships between LeafWater Potential, Stress-Degree-Day and Available Water Depletion in Almond Tree under Salinity Stress [Volume 26, 1-2, 2016, Pages 189-206]
  • Water supply network Performance of Water Supply Networks under Water Hammer Phenomenon Based on Sustainability Coefficient (Case Study: Feridonshahr Water Supply Network) [Volume 26, 2-1, 2016, Pages 59-71]
  • Water supply network Application of Imperialist Competitive Algorithm in Optimizations of Pipe Diameters for Urban Water Network (Case study: Shahrdari town, Kerman) [Volume 28, Issue 2, 2018, Pages 29-41]
  • Water surface profile A Neural Network Model to Predict Characteristics of Hydraulic Jump in Stilling Basins with Convergent Wall [Volume 23, Issue 2, 2013, Pages 99-109]
  • Water surface profile Effect of Submerged Vanes on Intake Ratio of Lateral Intakes [Volume 24, Issue 3, 2014, Pages 205-214]
  • Water surface profile Investigation of Water Velocity and Surface Profile in Hydraulic Jump over Rough Bed with Adverse Slope [Volume 25, Issue 1, 2015, Pages 143-152]
  • Water surface profile Investigating of Characteristics of Subcritical Flow in 90 Degrees Four-Branch Open Channel Junctions [Volume 25, Issue 2, 2015, Pages 25-35]
  • Water surface profile The Effect of Structural and Hydraulic Perturbation on Water Surface Profile in Irrigation Networks [Volume 25, Issue 3, 2015, Pages 169-179]
  • Water surface profile Investigation of Hydraulic Characteristics of One-Side Semi-Circular Labyrinth SideWeir [Volume 26, 1-1, 2016, Pages 187-195]
  • Water surface profile Analytical solution, Gaussian hyper-geometric function, Gradually varied flow, Numerical solution, Water surface profile, [Volume 32, Issue 1, 2022, Pages 115-128]
  • Water Table Simulation of Water Table Fluctuations and Nitrate Concentration with DRAINMOD-N Model in Paddy Rice Field (Case Study: Capic) [Volume 20, Issue 1, 2010, Pages 99-109]
  • Water Table Climate Change Study in West Azerbaijan Province Regarding Lake Urmia Restoration [Volume 25, 1-4, 2015, Pages 223-242]
  • Water Table Experimental Study of Drainage Pipes’ Openings Arrangement Effect on Drainage Water Salt Load [Volume 27, Issue 3, 2018, Pages 187-198]
  • Water Table Instantaneous Runoff Coefficient and Water Table Relationship and Stream Flow Reduction Mechanism along River (Case Study: Ajabshir Basin) [Volume 27, Issue 4, 2018, Pages 79-90]
  • Water Table Modeling temporal of groundwater level using basic techniques of time series analysis (Case Study: Ardabil Plain) [Volume 27, Issue 4, 2018, Pages 185-196]
  • Water table depth Investigating Water Table Depth Fluctuations in the Malayer Plain [Volume 22, Issue 2, 2012, Pages 173-190]
  • Water table depth Evaluation of the Agro-Hydrological SWAP Model in Simulating Water Table Fluctuation and Subsurface Drainage Rate [Volume 20, Issue 2, 2010, Pages 157-171]
  • Water table elevation A Comparative Analysis of Water Table Oscillations using GMS Software and Time-series Model in Ajabshir Plain [Volume 30, Issue 2, 2020, Pages 31-45]
  • Water table elevation Modeling the Effects of Consumption and Precipitation on the Water Table Oscillations (Case Study: Ajabshir Aquifer) [Volume 26, 1-1, 2016, Pages 83-97]
  • Water table fluctuations Evaluatiing of Subsurface Drainage System of Abadan Date Palms with Respect to Drain Outflows and Its Effect on Water Table Depth Fluctuations Using Drainmod Model [Volume 20, Issue 3, 2010, Pages 185-198]
  • Water type and facies Investigation of the Quality and Quantity of Groundwater Resources and their Relationship with the Geological Formations (Case Study: Yazd-Ardakan Basin) [Volume 30, Issue 3, 2020, Pages 75-91]
  • Water Use Efficiency Effects of Soil Water Conditions, Sewage Sludge, Poultry Manure and Chemical Fertilizers on the Growth Characteristics and Water Use Efficiency of Rice Plant in a Calcareous Soil [Volume 23, Issue 1, 2013, Pages 189-208]
  • Water Use Efficiency Effect of Irrigation Method and Tillage Level on Water Use Efficiency and Corn Grain Yield (Zea Mays L.) in Kerman [Volume 22, Issue 3, 2012, Pages 47-58]
  • Water Use Efficiency Effect of Full Irrigation and Alternative Furrow Irrigation on Yield, Yield Components and Water Use Efficiency of Tomato (Super Strain B) [Volume 21, Issue 3, 2011, Pages 115-126]
  • Water Use Efficiency Effect of Deficit Irrigation by Both Ordinary and Alternative Tape and Furrow Methods on Yield of Sugar Beet [Volume 21, Issue 3, 2011, Pages 127-138]
  • Water Use Efficiency Effects of Deficit Irrigation on Yield and Growth of Greenhouse Cucumber [Volume 20, Issue 1, 2010, Pages 15-25]
  • Water Use Efficiency Effects of Surface and Subsurface Drip Irrigation Depths on the Yield Quantity and Quality of two Kabkab and Zahedi date palm varieties [Volume 29, Issue 1, 2019, Pages 165-180]
  • Water Use Efficiency The reaction of two palm cultivars to different irrigation water levels under a subsurface drip irrigation system [Volume 29, Issue 3, 2019, Pages 109-121]
  • Water Use Efficiency Effects of Irrigation Frequency on Seed Yield, Oil Content and Yield Components of Oilseed Rape (Brassica napus L.) [Volume 30, Issue 1, 2020, Pages 167-177]
  • Water Use Efficiency Simultaneous Impact of Deficit Irrigation Methods and Superabsorbent Polymer on Morphological, Physiological and Yield Characteristics of Corn [Volume 31, Issue 3, 2021, Pages 15-29]
  • Water Use Efficiency Simulation and Assessment of AquaCrop Model in deficit irrigation management of Winter Wheat in Zanjan Region [Volume 33, Issue 2, 2023, Pages 23-34]
  • Water Use Efficiency Effect of Irrigation Management on Water Use Efficiency in Tomato Farms [Volume 33, Issue 4, 2023, Pages 217-236]
  • Water Use Efficiency Simultaneous‏ ‏effects of irrigation method and different‏ ‏levels of irrigation water on the ‎canola yield in the semiarid region [Volume 34, Issue 2, 2024, Pages 39-59]
  • Water use intensity Assessing the State of Water Security in Terms of Water Resources and Consumption (Case study: Western Sub-Basin of Lake Urmia) [Volume 33, Issue 1, 2023, Pages 145-159]
  • Wave Laboratory Study of Green Belt Effect on Reduction of Wave Force on Sloping Shore [Volume 25, Issue 2, 2015, Pages 237-248]
  • Wavelet Comparing Filtering of Wavelet Decomposed Waves with Moving Averages (Case Study: Vanyar Station in Ajichay Basin) [Volume 24, Issue 3, 2014, Pages 191-203]
  • Wavelet analysis Rainfall-Runoff Process Predicting Using the Hybrid Model of Particle Swarm Optimization-Wavelet Support Vector Machine (Case study: Silakhor Plain) [Volume 33, Issue 1, 2023, Pages 47-62]
  • Wavelet coherence Investigating the Effect of Hydroclimatological Parameters on Trend in Variance of Water Level Fluctuations Using Wavelet Transform (Case Study: Urmia Lake) [Volume 28, Issue 3, 2018, Pages 209-222]
  • Wavelet Neural Network River flow prediction using Artificial Neural Network and Wavelet Neural Network models (Case study: Barandozchay River) [Volume 23, Issue 3, 2013, Pages 93-103]
  • Waves Investigation on Performance of Green Belt as Coastal Protection against Waves [Volume 27, Issue 2, 2018, Pages 213-224]
  • Waves Rigid Vegetation Density Impact on Wave Force and Height Reduction in the Shoreline [Volume 32, Issue 3, 2022, Pages 163-180]
  • Wave Screen Waves Investigation of Dynamic Pressures on Wave Screen under Regular [Volume 27, Issue 4, 2018, Pages 197-210]
  • Wave Screen Waves Investigation of Dynamic Pressure on Wave Screen under Regular [Volume 29, Issue 4, 2019, Pages 175-188]
  • WEAP Water Allocation Using WEAP and Vensim Softwares (Case study: Nazloo-chai basin) [Volume 28, Issue 4, 2018, Pages 211-223]
  • WEAP Extraction of optimal flow release pattern from dam reservoirs based on multi-objective particle swarm optimization algorithm [(Articles in Press)]
  • WEAP Evaluation of water resources allocation scenarios of Mahabad basin under the influence of climate change using the WEAP model [(Articles in Press)]
  • WEAP model Planning Water Resources Allocation under Various Managerial Scenarios in Gorganroud Basin [Volume 25, Issue 3, 2015, Pages 117-132]
  • Weather generator Developing a Weather Generator Model to Preserve Spatial Correlations between Neighboring Stations [Volume 25, Issue 1, 2015, Pages 181-192]
  • Weathering Soil Evolution Investigation Using Clay, Iron, Aluminum and Manganese Indices in a Climosequence of Ilam Province [Volume 29, Issue 4, 2019, Pages 161-173]
  • Weighting Impact of Climate Change Uncertainty on Temperature and Precipitation of Aidoghmoush Basin in 2040-2069 Period [Volume 19, Issue 2, 2009, Pages 85-98]
  • Weighting method Estimating the Spatial Distribution of Snow Water Equivalent in the Upstream of Karoon River Using GIS [Volume 20, Issue 2, 2010, Pages 1-16]
  • Weir Determination of Discharge Coefficient in Gabion Weirs at Free and Submerged Condition [Volume 26, 1-2, 2016, Pages 115-127]
  • Weir-Gate Investigation of Flow Side Contraction in Combined Structure of Cylindrical Weir-Gate [Volume 24, Issue 4, 2014, Pages 77-87]
  • Weir-Gate Experimental Study of the Rough Bed Effect on Discharge Coefficient of Combined Flow Trapezoidal Labyrinth Weir-Gate [Volume 34, Issue 1, 2024, Pages 253-266]
  • Wellbore storage Evaluation of Methods for Determining the Aquifer Hydrodynamic Coefficients based on Pumping Test in Fars Province [Volume 25, 4/2, 2015, Pages 201-215]
  • West Azerbaijan Assessing Ability of Land for Planting Canola inWest Azerbaijan Province Using Multi-Criteria Decision-Making Approaches [Volume 26, 2-2, 2016, Pages 27-41]
  • West Azerbaijan Evaluation of Springs Water Quality of West Azerbaijan Province in Terms of Emitters Clogging Potential in Drip Irrigation Systems [Volume 28, Issue 4, 2018, Pages 141-153]
  • West Azerbaijan province Assessment of Susceptible Land for Some Agricultural Crops in Some Regions of West Azerbaijan Province using Geographical Information System [Volume 23, Issue 1, 2013, Pages 165-176]
  • Wet aggregate stability Effect of Different Magnesium Concentration inWater on Soil Characteristics and Determining the Critical Concentration [Volume 26, 2-2, 2016, Pages 255-265]
  • Wet Mean weight diameter of aggregates Derivation of Pedotransfer Functions for Estimating Wet Aggregate Stability Using Fractal Dimensions of Particles and Aggregates [Volume 27, Issue 1, 2018, Pages 107-119]
  • WetSpa model Hydrological Modeling of Snow Accumulation and Melting in Semi-Arid and Mountainous Watersheds (Case study: Bar Arye Watershed) [Volume 26, 4.2, 2016, Pages 159-172]
  • WetSpa model Determination of Groundwater Potential Using WetSpa Hydrological Model, GIS and RS Techniques and Analytical Hierarchy Process (Case Study: Balukhluchay Watershed, Ardabil) [Volume 30, Issue 1, 2020, Pages 123-137]
  • Wetting and drying Swell- Shrinkage Paths of a Swelling Soil in Wetting and Drying Cycles with Saline Water [Volume 22, Issue 3, 2012, Pages 127-137]
  • Wetting and drying Effects of Different Soil Moisture Conditions and Zinc Sulfate and Monocalcium Phosphate Fertilizers on the Extractable-P in a Calcareous Soil [Volume 24, Issue 2, 2014, Pages 227-241]
  • Wetting and drying cycles Effect of Polyacrylamide and Organic Matter on Three Structure Stability Indices in Two Fine and Medium Textured Soils Under Various Wetting and Drying Cycles [Volume 22, Issue 4, 2012, Pages 161-172]
  • Wetting-drying Sorption and Desorption of Lead (Pb) and Effect of Cyclic Wetting-Drying on Metal Distribution in Two Soils with Different Properties [Volume 21, Issue 1, 2011, Pages 149-164]
  • Wetting front Numerical and Analytical Simulation of Wetting Front Advancing in Drip Irrigation [Volume 22, Issue 3, 2012, Pages 1-16]
  • Wetting front Distribution of Water in Soil under Drip Irrigation by Moment Analysis using Different Discharges [(Articles in Press)]
  • Wetting pattern Comparison of Linear Regression and Neural Networks to Estimate the Wetting Dimensions on Sloping Lands [Volume 24, Issue 4, 2014, Pages 237-246]
  • Wetting pattern Experimental and Numerical Investigations of Soil Water Distribution under Subsurface Drip Irrigation in Level and Sloping Layered Soils [Volume 26, 4.2, 2016, Pages 13-27]
  • Wetting pattern Measurement and Simulation of water flow and root uptake in Smart Irrigation Management [Volume 30, Issue 3, 2020, Pages 133-146]
  • Wheat Effects of Organic and Nitrogen Fertilizers on Water Use Efficiency, Yield and the Growth Characteristics of Wheat (Triticum aestivum cv. Alvand) [Volume 23, Issue 2, 2013, Pages 177-194]
  • Wheat Effects of Microbial Siderophores Produced by Native Azotobacter chroococcum Strains on Micronutrients Uptake by Wheat Plant [Volume 22, Issue 2, 2012, Pages 27-40]
  • Wheat Effects of Phosphorus and Nitrification Inhibitor of 3,4 Dimethylpyrazole Phosphate (DMPP) on the Quantitative and Qualitative Characteristics of Wheat [Volume 23, Issue 4, 2013, Pages 189-201]
  • Wheat Climate Change Impact onWheat Yield and Analysis of the Related Risks:(Case Study: Esfahan Ruddasht Region) [Volume 20, Issue 3, 2010, Pages 135-150]
  • Wheat A Comparative Study on the Effects of Wild form and Transformant Pseudomonas mendocina With Enhanced ACC Deaminase Production on Seed Germination and Growth of Tomato and Wheat Plants [Volume 26, 4.2, 2016, Pages 149-158]
  • Wheat Efficiency of Agro-ecological Zoning (AEZ) and Wageningen Models in Prediction of the Production Potential of the lands [Volume 27, Issue 1, 2018, Pages 83-94]
  • Wheat The Effect of Soil Compaction on Ammonium and Nitrate Concentrations and Wheat Nitrogen Uptake in two Different Soils [Volume 27, Issue 1, 2018, Pages 199-212]
  • Wheat Effects of Sulfur and Manure on Wheat Yield and Some Physical-chemical Properties of Soil [Volume 27, Issue 3, 2018, Pages 199-209]
  • Wheat Investigation of Advection Occurrence in the Spring and Fall Crops Growing Season in Karkaj region, Tabriz [Volume 27, Issue 4, 2018, Pages 65-77]
  • Wheat Effect of Trichoderma virens and Silicon Application on Some Properties of Wheat under Saline Condition [Volume 27, Issue 4, 2018, Pages 159-171]
  • Wheat The Effect of Mycorrhizal Fungi on Physiological and Biochemical Properties of Wheat (Triticum aestivume L.) in Arsenic Contaminated Soils [Volume 32, Issue 1, 2022, Pages 85-102]
  • Wheat Evaluation and comparison of AquaCrop model and intelligent models to predict wheat yield (Case study: Miandoab and Mahabad cities) [Volume 34, Issue 1, 2024, Pages 1-18]
  • Wheat Introducing Optimized Irrigation – Leaching Model under Water Deficiency Conditions to Gain Maximum Net Benefit and Minimum Leaching Water [Volume 33, Issue 1, 2023, Pages 93-107]
  • Wheat The Efficiency of Several Liquid Carriers to Increase the Survival of Enterobacter cloacae S16-3 and the Effects of their Produced Inocula on Germination and Growth of Wheat Seedlings [Volume 33, Issue 2, 2023, Pages 243-256]
  • Wheat cultivers and Yield Components The Effect of Zinc Sulfate on Biofortification and Morphological Changes in Spring Wheat [Volume 26, Issue 3, 2016, Pages 277-292]
  • Wheat production Estimating the Economic Benefits of Conservation Agriculture in Wheat Fields (case study: Golestan province) [Volume 33, Issue 4, 2023, Pages 150-165]
  • Wheat residues Cadmium Phytoremediation by Corn as Affected by Organic Residues (Wheat and Alfalfa) application in a Calcareous Soil [Volume 27, Issue 3, 2018, Pages 107-119]
  • Wheat Straw Effect of Wheat Straw Humification and Sterilization on Retention and Release Kinetics of Sorbed Lead [Volume 25, 1-4, 2015, Pages 303-315]
  • Wheat Straw Investigating the Effect of Different Biochars on Cadmium Uptake and Growth of Lettuce Plant (Lactuca sativa L.) in a Cadmium spiked Soil [Volume 32, Issue 1, 2022, Pages 143-157]
  • Wheat Yield Evaluation of Soil Salinity and Wheat Yield Using the SALTMED Model (Case Study: Bukan Plain) [Volume 31, Issue 2, 2021, Pages 41-54]
  • Wide channel Physical Study of Flow Velocity and Shear Stress in a Wide Rigid Boundary Channel [Volume 29, Issue 4, 2019, Pages 13-26]
  • Wilcox Investigating Groundwater Quality Parameters Using GIS and Geostatistics (Case Study: Shahr-Babak Plain Aquifer) [Volume 24, Issue 2, 2014, Pages 183-197]
  • Wilcox Spatial modeling of groundwater quality parameters for agricultural consumptions in Azarshahr plain using geostatistical methods [Volume 30, Issue 4, 2020, Pages 105-117]
  • Wind drift Wind Drift and Evaporation Losses Model in Spray Nozzles of Center Pivot Irrigation system [Volume 21, Issue 1, 2011, Pages 1-14]
  • Wind Erosion Investigating the Mineralogical characteristics of Dusts Resulted from Wind Erosion of Urmia Lake East Shore Soils using a closed circuit Wind Tunnel [Volume 33, Issue 4, 2023, Pages 115-132]
  • Wind speed Performance Evaluation of ARMA and CARMA Models in Modeling Annual Precipitation of Urmia Synoptic Station [Volume 26, 2-1, 2016, Pages 13-28]
  • Wind speed Development of Spatial and Temporal Model of Salt Emission under the Laboratory Condition [Volume 28, Issue 1, 2018, Pages 109-118]
  • Wind tunnel Development of Spatial and Temporal Model of Salt Emission under the Laboratory Condition [Volume 28, Issue 1, 2018, Pages 109-118]
  • Wind tunnel Soil Wind Erodibility Zonation of the Urmia Lake Eastern shores [Volume 31, Issue 3, 2021, Pages 1-14]
  • Wind tunnel Investigating the Mineralogical characteristics of Dusts Resulted from Wind Erosion of Urmia Lake East Shore Soils using a closed circuit Wind Tunnel [Volume 33, Issue 4, 2023, Pages 115-132]
  • Wing-wall abutment Simulation of Temporal Development of Scour Hole Around an Wing-wall Abutment Using Gene Expression Programming [Volume 23, Issue 1, 2013, Pages 177-188]
  • WinSRFR Evaluation of the Performance of Methods for Estimating the Coefficients of Kostiakov Infiltration Equation in Furrow Irrigation with Surge Flow [Volume 32, Issue 4, 2022, Pages 17-32]
  • Winter wheat Evaluating AquaCrop Model Performance to Predict Grain Yield and Wheat Biomass, Under Water Stress [Volume 25, 4/2, 2015, Pages 217-229]
  • Winter wheat Simulation and Assessment of AquaCrop Model in deficit irrigation management of Winter Wheat in Zanjan Region [Volume 33, Issue 2, 2023, Pages 23-34]
  • WMO method Application of Grey Theory Rainfall – Runoff Modeling for Years of Data Lacking(Case Study: Shahrchay Watershed, Urmia) [Volume 23, Issue 4, 2013, Pages 73-86]
  • WOFOST Spatial and Temporal Variations of Barley Yield under Deficit Irrigation Management (Case study: Kermanshah province, Mahidasht region) [Volume 23, Issue 4, 2013, Pages 19-32]
  • Wooding’s method Variation of Soil Hydraulic Parameters and Unsaturated Water Infiltration Due to Wastewater Application Under Potato Plantation in Lysimeters [Volume 21, Issue 2, 2011, Pages 159-173]
  • Woody debris Effect of Woody Debris Accumulation on the Scour in Front of a Circular Shaped Pier with Plate Pile System [Volume 25, Issue 2, 2015, Pages 141-153]
  • World Trade The Water Footprint of Consumption‏ and Virtual Water Trade of Dates in Iran [Volume 32, Issue 4, 2022, Pages 133-145]

X

  • Xeric Soil Fractions Mineralogy in Some Long term Cultivations with Xeric Moisture Regimes [Volume 30, Issue 4, 2020, Pages 89-103]
  • XRD Effect of Land Use on Physical, Chemical and Mineralogical Properties of Soils in Southern Ahar [Volume 22, Issue 1, 2012, Pages 33-48]
  • XRD analyze Investigating the Mineralogical characteristics of Dusts Resulted from Wind Erosion of Urmia Lake East Shore Soils using a closed circuit Wind Tunnel [Volume 33, Issue 4, 2023, Pages 115-132]

Y

  • Yamula Stage -Discharge Relationship Modeling in Rivers Using Intelligent Systems [Volume 20, Issue 4, 2010, Pages 15-31]
  • Yazd Calibration and evaluation of five radiation-based reference evapotranspiration estimation methods in Yazd province [Volume 32, Issue 2, 2022, Pages 129-141]
  • Y Dinpashoh Regional Analysis of the Maximum Annual River Flow Data in East Azarbaijan Province Rivers Using the L-moments Method [Volume 25, Issue 3, 2015, Pages 253-265]
  • Years without data Application of Grey Theory Rainfall – Runoff Modeling for Years of Data Lacking(Case Study: Shahrchay Watershed, Urmia) [Volume 23, Issue 4, 2013, Pages 73-86]
  • Yield The Effect of Phosphorus Biofertilizers on Yield and Phosphorus Uptake in Potato [Volume 23, Issue 2, 2013, Pages 125-138]
  • Yield Evaluating Roles of Drought and Climatic Factors on Variability of Four Dry Farming Yields in Mashhad and Birjand [Volume 23, Issue 1, 2013, Pages 39-56]
  • Yield Effect of Different Isolates of Azospirillum on the Yield and Uptake of N, P and K in Canola [Volume 23, Issue 1, 2013, Pages 259-273]
  • Yield Optimization of Water Consumption of Soybean under Drought Conditions [Volume 21, Issue 4, 2011, Pages 53-64]
  • Yield Effect of Deficit Irrigation on Yield and Water Productivity of Seven Soybean Cultivars in Rasht Region [Volume 21, Issue 4, 2011, Pages 81-91]
  • Yield Effect of Full Irrigation and Alternative Furrow Irrigation on Yield, Yield Components and Water Use Efficiency of Tomato (Super Strain B) [Volume 21, Issue 3, 2011, Pages 115-126]
  • Yield Effects of Deficit Irrigation on Yield and Growth of Greenhouse Cucumber [Volume 20, Issue 1, 2010, Pages 15-25]
  • Yield Effect of Water Deficit Stress at Various Growth Stages on Yield, Yield Components and Water Use Efficiency of Five Rapeseed (Brassica napus L.) Cultivars [Volume 24, Issue 2, 2014, Pages 53-64]
  • Yield Effects of Light Intensity and NaCl Salinity on Yield and Uptake of Some Elements in French Tarragon (Artemisia dracunculus L.) [Volume 24, Issue 2, 2014, Pages 147-158]
  • Yield Effect of Organic and Chemical Fertilizers on Yield, Yield Components and Seed Quality of Sunflower under Drought Stress Conditions [Volume 24, Issue 3, 2014, Pages 175-189]
  • Yield Effects of Organic and Inorganic Nitrogen Sources on Seed Yield of Some Rapeseed (Brassica napus L.) Varieties and Soil Properties [Volume 25, Issue 1, 2015, Pages 205-217]
  • Yield Effects of Sulfur and Manure on Wheat Yield and Some Physical-chemical Properties of Soil [Volume 27, Issue 3, 2018, Pages 199-209]
  • Yield Rainfed based Regionalization of the East Part of Urmia Lake Basin through Introducing Rainfed Evaluation Indices [Volume 27, Issue 4, 2018, Pages 121-133]
  • Yield Effects of Irrigation with Treated Urban Wastewater on Yield and Some Growth Characteristics of Tomato and Corn in Greenhouse Condition [Volume 28, Issue 4, 2018, Pages 19-29]
  • Yield Using Combined AquaCrop Model and Thomas- Fering Method in Analyzing Rainfed Wheat Yield [Volume 29, Issue 3, 2019, Pages 95-108]
  • Yield The reaction of two palm cultivars to different irrigation water levels under a subsurface drip irrigation system [Volume 29, Issue 3, 2019, Pages 109-121]
  • Yield Analysis of rainfed wheat farming climatic potential based on RPI index (Case study: East Azerbaijan Province) [Volume 32, Issue 2, 2022, Pages 1-10]
  • Yield Investigating the Effect of Soil Properties on Yield and Modifying the Crop Requirements Table of Maize [Volume 33, Issue 2, 2023, Pages 151-165]
  • Yield Stimulating the growth and development of beans (Phaseolus vulgaris L.) with Trichoderma fungi and their effect on the alliviating of salinity stress [(Articles in Press)]
  • Yield Components Effect of Water Deficit Stress at Various Growth Stages on Yield, Yield Components and Water Use Efficiency of Five Rapeseed (Brassica napus L.) Cultivars [Volume 24, Issue 2, 2014, Pages 53-64]
  • Yield prediction Application of Fuzzy Inference System to Predict the Yield of Potato, Alfalfa and Wheat in Shahr-e-Kian area [Volume 26, Issue 3, 2016, Pages 265-275]
  • Yield quantity Effect of Treated Urban Sewage and Nitrogen on Yield and Grain Quality of Sweet Corn and Some Soil Characteristics in Yasouj Region [Volume 23, Issue 3, 2013, Pages 43-56]

Z

  • Zanjan Heavy Metals Contamination Assessment in Soils of Different Land Uses in Central District of Zanjan Province Using Contamination Factor [Volume 25, 4/2, 2015, Pages 41-52]
  • Zanjan Effect of Irrigation Management on Water Use Efficiency in Tomato Farms [Volume 33, Issue 4, 2023, Pages 217-236]
  • Zanjan plain Land Suitability Evolution of Zanjan Plain for Irrigated Wheat, Alfalfa and Potato Using the Land Versatility Index [Volume 29, Issue 1, 2019, Pages 137-149]
  • Zaremrood River The Impact of Sand and Gravel Mining on River Bedload Amount and Gradation (Case Study: Zaremrood River, Mazandaran Province) [Volume 28, Issue 2, 2018, Pages 83-95]
  • Zeolite Simulation of Nitrate Ion Leaching in a Sandy Loam Soil Treated with Zeolite Using Hydrus-1D Model [Volume 23, Issue 1, 2013, Pages 95-108]
  • Zeolite Effects of Zeolite and Manures Applications on Biological Properties of Light and Heavy Soils in Greenhouse Maize Culture [Volume 24, Issue 4, 2014, Pages 197-213]
  • Zero-Inertia Comparison and Improvement of Surface Irrigation Design Methods (Case Study Furrow Irrigation) [Volume 26, 4.1, 2016, Pages 53-66]
  • Zinc Effects of NaCl Salinity and Soil Waterlogging on the Concentrations of Some Micronutrients in Corn, Single Cross 704 [Volume 23, Issue 2, 2013, Pages 205-225]
  • Zinc Effect of Carbonates Removal on Zinc Sorption in the Selected Calcareous Soils of Iran [Volume 22, Issue 1, 2012, Pages 125-150]
  • Zinc Effects of PGPR and AM Fungi on Growth and Zn Uptake by Corn Plant in a Zn- Contaminated Soil [Volume 21, Issue 2, 2011, Pages 135-148]
  • Zinc Effect of Phosphorous Fertilization on Zinc Sorption in Some Calcareous Soils From Iran [Volume 20, Issue 1, 2010, Pages 47-60]
  • Zinc Effect of Foliar Application of Boron and Zinc on Yield and Some Qualitative Characteristics of Two Rapeseed (Brassica napus L.) Cultivars [Volume 20, Issue 3, 2010, Pages 31-45]
  • Zinc Effects of Different Soil Moisture Conditions and Zinc Sulfate and Monocalcium Phosphate Fertilizers on the Extractable-P in a Calcareous Soil [Volume 24, Issue 2, 2014, Pages 227-241]
  • Zinc Electrokinetic Remediation of Zn Contaminated Soil under Field Condition [Volume 25, Issue 3, 2015, Pages 105-116]
  • Zinc Effect of Vermicompost on Tomato Salt Tolerance and Availability of Iron and Zinc in a Calcareous Soil [Volume 25, 4/2, 2015, Pages 271-283]
  • Zinc Effect of Salinity and Organic Matter on Distribution of Zinc Chemical Forms in a Calcareous Soil after Maize Cultivation [Volume 26, 3-2, 2016, Pages 157-169]
  • Zinc Interaction Effects of Zinc and Cadmium on Growth and Chemical Composition of Canola (Brassica napus cv. Hyola) in a Loamy Sand Soil [Volume 26, 4.1, 2016, Pages 237-254]
  • Zinc The Effect of Manganese and Foliar Application of Salicylic Acid on Osmotic Regulators, Water Relations and Chemical Composition of Pistachio Seedlings in Saline Conditions [Volume 28, Issue 1, 2018, Pages 217-229]
  • Zinc Effects of Phosphorous and Contamination of Lead and Zinc on Extraction Kinetics of the Available P, Pb and Zn in a Calcareous Soil under Waterlogged Conditions [Volume 29, Issue 2, 2019, Pages 29-42]
  • Zinc Effect of Phosphorus on Lead and Zinc Concentrations in Rice Root and Formation of Minerals Containing Them in a Calcareous Contaminated Soil [Volume 29, Issue 4, 2019, Pages 43-56]
  • Zinc Effect of Leonardite on Adsorption Behavior and Distribution of Chemical Forms of Zinc in a Sandy Loam Soil [Volume 31, Issue 1, 2021, Pages 103-117]
  • Zinc desorption Kinetics of Zinc Desorption and Relations of Kinetics Parameters with Properties of Some Soils of Iran [Volume 19, Issue 2, 2009, Pages 99-112]
  • Zinc foliar application Effect of NaCl Salinity and ZnSO4 Foliar Application on Yield and Some Physiological Traits of Tagetes erecta L. [Volume 28, Issue 3, 2018, Pages 105-115]
  • Zinc sorption-desorption Effects of Soil-to-Solution Ratio on Sorption-Desorption Isotherms of Zinc in a Sandy Soil [Volume 24, Issue 4, 2014, Pages 61-75]
  • Zinc Sulphate Effects of Foliar Application of Zinc Sulphate and Boric Acid at Different Phenological Stages on Yield and Growth Characteristics of Two [Volume 20, Issue 4, 2010, Pages 83-96]
  • Zn Effects of Moisture Content and Voltage Gradient on the Removal of Cd, Pb and Zn From a Calcareous Contaminated Soil [Volume 19, Issue 1, 2009, Pages 177-199]
  • Zn Investigation of Isotherms of Competitive and Non-competitive Zinc Adsorption Using Gel-E-Sarshour in Presence and Absence of Copper and Humic Acid [Volume 31, Issue 3, 2021, Pages 135-147]
  • Zonation Analysis and Zonation of Drought and the Impact of SOI and NAO on the Six Watersheds of Iran [Volume 33, Issue 1, 2023, Pages 161-179]
  • Zoning Efficiency Comparison of Some Geostatistical Methods for Investigating Spatial Variability of Micro Nutrients in Agricultural Lands, Case Study: Hamadan Province [Volume 23, Issue 1, 2013, Pages 71-81]
  • Zoning Evaluation of Geostatistical Methods for Estimating and Zoning of Macronutrients in Agricultural Lands of Golestan Province [Volume 22, Issue 1, 2012, Pages 201-220]
  • Zoning Spatial Variability of Pan Evaporation in Iran and its Estimation Using Several Empirical Models [Volume 20, Issue 4, 2010, Pages 113-129]
  • Zoning Climate Change Study in West Azerbaijan Province Regarding Lake Urmia Restoration [Volume 25, 1-4, 2015, Pages 223-242]
  • Zoning Evaluation of Different Interpolation Methods in Spatial Estimation of Soil Properties in Sistan Plain [Volume 26, 2-2, 2016, Pages 151-162]
  • Zoning Investigation of the Quality and Quantity of Groundwater Resources and their Relationship with the Geological Formations (Case Study: Yazd-Ardakan Basin) [Volume 30, Issue 3, 2020, Pages 75-91]
  • Zygophyllum fabago The Impact of Irrigation Frequency on Growth and Survival of Zygophyllum fabago L. Under Different Irrigation Systems [Volume 30, Issue 1, 2020, Pages 57-67]