Volume 78 (2025)
Volume 77 (2024)
Volume 76 (2023)
Volume 75 (2022)
Volume 74 (2021)
Volume 73 (2020)
Volume 72 (2019)
Volume 71 (2018)
Volume 70 (2017)
Volume 69 (2016)
Volume 68 (2015)
Volume 67 (2014)
Volume 66 (2013)
Volume 65 (2012)
Volume 63 (2010)
Volume 62 (2009)
Water quality Index (WQI) modeling using Artificial Intelligence Techniques (AIT) (Case study: Kashkan watershed, Lorestan province)

Alireza Sepahvand; Nasrin Beiranvand; Negar Arjmand

Volume 78, Issue 2 , June 2025, , Pages 207-223

https://doi.org/10.22059/jrwm.2025.385428.1789

Abstract
  Water quality (WQ) is influenced by various variables, including natural ones like rainfall and erosion and human ones like urban, agricultural, and industry operations, that plays a very important role in assessment and determining factors such as environmental conditions, public health, economic and ...  Read More

Prediction of some chemical properties of rangeland soils under exclosure and grazed conditions using adaptive fuzzy-neural inference system in Ghoshchi rangelands of Urmia

mahshid souri; alireza eftekhari; Zhila Ghorbani; nadia kamali

Volume 75, Issue 3 , December 2022, , Pages 471-484

https://doi.org/10.22059/jrwm.2022.342436.1658

Abstract
  Soil is the most important component of rangeland ecosystems and by preserving it and its characteristics, In the present study, the amount of potassium and phosphorus in the soil of Ghoshchi rangelands of Urmia located in West Azerbaijan province from 2019 to 2021 under the influence of grazing and ...  Read More

The Application of Soil Profile Information to Estimate the Soil Organic Carbon using Pedotransfer Functions

Mohsen Bagheri Bodaghabadi; Mohammad Jamshidi; Zohreh Mosleh

Volume 74, Issue 4 , March 2022, , Pages 703-718

https://doi.org/10.22059/jrwm.2022.337426.1641

Abstract
  Soil organic carbon (OC) is one of the most important soil properties, especially from an environmental point of view. For this reason, OC modeling and estimating has been highly considered. In modeling, application of pedotransfer functions to estimate soil properties from the other ones have an important ...  Read More

Predicting and detecting the trend of temporal and spatial changes of land use using land change modeler

Ali Azareh; Elham Rafiei Sardooi

Volume 74, Issue 3 , December 2021, , Pages 483-500

https://doi.org/10.22059/jrwm.2021.327646.1601

Abstract
  The purpose of this study is to investigate land use changes in the past and predict future land use using land change modeler in Halil River watershed. The detection of land use changes was performed using Landsat satellite images (L5-TM-1991, L7- ETM+-2003 and L8-OLI-2020). Transition potential modeling ...  Read More

Evaluation of the Combination of ANFIS Model with Metaheuristic Optimization Algorithms in Predicting Dust Storms of Khuzestan Province

Mohammad Ansari Ghojghar; Masoud Pourgholam-Amiji; Shahab Araghinejad; Banafsheh Zahraie; Saman Razavi; Ali Salajegheh

Volume 73, Issue 4 , March 2021, , Pages 691-708

https://doi.org/10.22059/jrwm.2020.311676.1540

Abstract
  Due to the growing development of meta-models and their combination with optimization algorithms for modeling and predicting meteorological variables, in this research four metaheuristic optimization algorithms of Particle Swarm Optimization (PSO), Genetics Algorithms (GA), Ant Colony Optimization for ...  Read More

Evaluating the Different Statistical Models for Flood Susceptibility Mapping in Guilan Province

Eisa Gholami; Mehdi Vatakhah; Seyed Jalil Alavi

Volume 72, Issue 4 , March 2020, , Pages 1011-1022

https://doi.org/10.22059/jrwm.2020.270045.1320

Abstract
  Due to the lack of information in most of the watersheds, many researchers attempt to use spatial analysis within Geographic Information System (GIS) in hydrological and Flood Prone (FP) area studies. The present study was designed to compare the efficiency of three models i.e. Support Vector Machine ...  Read More

Monitoring and Predicting of Land Use Changes in Farsan Watershed Using LCM

Sina NabiZadeh; Ataollah Ebrahimi; Masoumeh Aghababaei; Iraj Rahimi

Volume 72, Issue 1 , June 2019, , Pages 263-278

https://doi.org/10.22059/jrwm.2019.258803.1268

Abstract
  The land use of the watersheds is one of the most affected and highly vulnerable due to developmental process which effect on the other variables such as the hydrological function. The purpose of this research is to monitor land use changes in the past and to investigate predictability of its future ...  Read More

Spatial and Temporal Evaluation of Soil Erosion using RUSLE model Landsat satellite image time series (Case Study: Menderjan, Isfahan)

shahin mohammadi; Hamidreza karimzadeh; saeid pourmanafi; Saeed Soltani

Volume 71, Issue 3 , December 2018, , Pages 759-774

https://doi.org/10.22059/jrwm.2018.221162.1073

Abstract
  Soil is one of the most important production factors that has a great impact on human socio-economic life and the process of soil erosion is one of the environmental issues that threatens the environment, natural resources and agriculture. Spatial and temporal information of the soil loss and soil erosion ...  Read More

Evaluating the Trend of Spatial and Temporal Changes in Groundwater Quality in Jiroft Plain

Farshad Soleimani; Naser Brumand; ali azareh

Volume 69, Issue 4 , March 2017, , Pages 921-932

https://doi.org/10.22059/jrwm.2017.61192

Abstract
  In recent decades, increasing population growth and development of agriculture have increased groundwater consumption and decreased the quality of groundwater resources of most parts of the country. Given the importance of this issue, present study investigates the spatial and temporal changes in parameters ...  Read More

Quantity assessment of water erosion intensity using regional model of erosion and sediment yield (Case study: Nir watershed, Ardebil)

Abazar Esmali; Hasan Ahmadi; Mohammad Tahmoures

Volume 67, Issue 3 , December 2014, , Pages 407-417

https://doi.org/10.22059/jrwm.2014.52830

Abstract
  The aim of this research is to describe the development of a methodology based on present knowledge and available data for evaluation of water erosion behavior and risk as well as modeling and estimation of soil erosion, which is compatible for other similar areas of Iran. Accordingly, the conducted ...  Read More