List of Articles Open Access Article Abstract Page Full-Text 1 - Investigation of Drought Stress Indices and Relationships between Yield Components of Bread Wheat Cultivars (in Qazvin Region) reza saeidi Open Access Article Abstract Page Full-Text 2 - Investigation of cadmium element changes in different waters affected by Sarcheshmeh copper mine shahin Aghamirzadeh fatemeh ganjei zadeh rouhani hamzah saeediyan Kamran Ganjeizadeh Open Access Article Abstract Page Full-Text 3 - Comparison of the accuracy of the Modified At-kin and the Convex methods in flood routing in a Dalaki River reach Masoud Mesbahi Majid Abbasizadeh Mohammadreza Nikmanesh Open Access Article Abstract Page Full-Text 4 - Investigating the Strategies for Implementing Knowledge Management in Dam Construction Projects and Evaluating Its Impact on Efficiency with the Involvement of Various Stakeholders Ali sadeghzadeh khayati Sina Fard Moradinia Eshag Rsooli Srabi Open Access Article Abstract Page Full-Text 5 - Simulation of snowmelt runoff in Armand basin using SRM model and satellite images Matin Sheini Jabari hossein ghorbanizadeh kharazi Open Access Article Abstract Page Full-Text 6 - Effect of Acid Precipitations on Formed Soils Infiltration in Gachsaran formation hamzah saeediyan Open Access Article Abstract Page Full-Text 7 - Two-dimensional modeling and zoning of urban flood in the north basin of Karaj city using HEC-RAS 2D Kousha Khatooni Farhad Hooshyarypor Roohollah Noori Bahram Bahram MalekMohammadi