List of Articles Open Access Article Abstract Page Full-Text 1 - Investigating the relationship between water stress index (CWSI) and yield of maize in Qazvin region reza saeidi Open Access Article Abstract Page Full-Text 2 - Analysis of dust formation process based on desertification factors in the southeast of Ahvaz in Khuzestan province mozhdeh keramatzadeh hadi moazed ahmad fathi Open Access Article Abstract Page Full-Text 3 - Flow rate coefficient in jap weir single-cycle by CFD Farhad Misaghi Alireza Seddigh AmirHossein Amani Open Access Article Abstract Page Full-Text 4 - Efficient wastewater treatment methods for petrochemical industrials producing Poly Ethylene Terephthalate (PET) - A review Naeim Banisaeid Open Access Article Abstract Page Full-Text 5 - Investigation of Pesticides Effect and Heavy Metals on the Quality of Drinking Water in the Wells of Sari City Nasrin Mohassel Akhlaghi Afsaneh Moradi Ali Torabian Reza Haji Seyed Mohammad Shirazi Mojtaba Sayadi Open Access Article Abstract Page Full-Text 6 - Investigating the nature of foams produced in water treatment process units after pre-ozonation operation Bahman Masoomi Open Access Article Abstract Page Full-Text 7 - Study and estimation of the useful life of the dam under the influence of input sediments deposited with using Karun 92 software roozbeh AGHA MAJIDI mohammad rafiee Rafiee