List of Articles Open Access Article Abstract Page Full-Text 1 - Assessment and analysis of non-point source nitrogen and phosphorus loads(Case Study: Ilam Reservoir watershed) Amin Sarang ابوالفضل بشیری Open Access Article Abstract Page Full-Text 2 - A comparison between the laboratory and field models of the peer-bazar river for examining the sediment transport estimation and its effect on life expectancy and the environment of the Anzali estuary شهروز حق نظر امیرهوشنگ نظامیوند چگینی Open Access Article Abstract Page Full-Text 3 - Synthesis of smart nanoparticles polymer for extraction of phenoxy acid herbicides from water samples Majid Tashi Gholam Abbas Fanaei Kheirabad sogol mirzaei Mehrdad pakzad Oskooi noorbakhsh Mirzaei Heydariyan Dehkordi هادی تابانی Open Access Article Abstract Page Full-Text 4 - Evaluation of the environmental impacts of ore by means of pastakia method (case study: bafgh north anomaly iron ore) Lamberini Papadopoulou Mohammad reza Elmi Ali reza ehsanzadeh سجاد بهرامی Open Access Article Abstract Page Full-Text 5 - Periodical effects of land uses on water quality of Zrebar Lake Majid Delavar Mohammad Hossein Niksokhan سمیه ایمانی امیرآباد Open Access Article Abstract Page Full-Text 6 - Feasibility of Discharge Permit Market in Rivers شروین جمشیدی Emad Mahjoubi Mojtaba Ardestani Open Access Article Abstract Page Full-Text 7 - Study of arsenic contamination soil and water resources of coalmining region Sangrood loshan فرزاد ستوهیان Mohsen Ranjbaran Saeed Sharifi Open Access Article Abstract Page Full-Text 8 - Comparison of the MLP and RBF Neural Networks for the Determination of Confined Aquifer Parameters Open Access Article Abstract Page Full-Text 9 - Comparison of the MLP and RBF Neural Networks for the Determination of Confined Aquifer Parameters Tahereh Azari Nozar Samani