List of Articles cropping pattern Open Access Article Abstract Page Full-Text 1 - Allocation and Management of Water Resources in the Yamchi Dam Basin with Scenario Analysis Approach Using WEAP Model Atabak Feizi Reza Aghajani Jomayran 10.30495/jest.2021.51947.5049 Open Access Article Abstract Page Full-Text 2 - The Effect of Cropping Pattern and the Sources of Nitrogen Supply on the Cultivating Traits and Maize Yield 704 فهيمه ميرزايي sasan rezadust Open Access Article Abstract Page Full-Text 3 - Evaluating the influences of pressurized irrigation system on the charging of farming structure, cropping pattern and yield عبدالحمید نظری رضا منافی آذر عبداله عبدالهی Open Access Article Abstract Page Full-Text 4 - Urban Poverty Challenges and Necessity Approach Community Strategies inInformal Strategies in Informal Settlement (Case Study of Besem in ZanjanCity) esmaeil nasiri