List of Articles تولید آب Open Access Article Abstract Page Full-Text 1 - The Importance of Watershed Ecosystem Services with Emphasis on Runoff yield and Erosion Control Elnaz Ghabelnezam Raoof Mostafazadeh Abazar Esmali Zeinab Hazbavi Open Access Article Abstract Page Full-Text 2 - Hydrophobic sulfonated iron oxide: A new magnetically recyclable heterogeneous nanocatalyst for the efficient one-pot four-component synthesis of hexahydroquinolines Sara Sobhani Taktom Yari Roya Jahanshahi Open Access Article Abstract Page Full-Text 3 - The Effect of Number of Steps on the Performance of a Cascade Type Solar Still Nader Rahbar فاطمه علی پناه Open Access Article Abstract Page Full-Text 4 - Numerical Study on the Effect of dimension of Steps on the Performance of a Cascade Solar Still Nader Rahbar فاطمه علی پناه Open Access Article Abstract Page Full-Text 5 - تخمین تقاضای آب بخش کشاورزی با استفاده از تابع آب محصول ( مطالعه موردی ، سیستان) Zahra Ghaffari Moghadam Open Access Article Abstract Page Full-Text 6 - Evaluation of Grade 3, Logarithmic and Exponential Production Functions in Different Irrigation Scenarios for Winter Wheat and Barley Amir Mahyar Khoshsirat Mohsen Najarchi Reza Jafarinia Shahroo Mokhtari 10.30495/wej.2023.28053.2316