شماره 48 تاریخ انتشار 2020-03

• A comparative study of Meteorological (SPI) and Hydrological Drought Index (SSI) based on the best cumulative distribution function in Tehran province
• Effect of soil structure breakdown on splash erosion in different soil textures
• Seasonal Variation of the Solute and Determine the Solubility of Limestone Formations
• Control of Scour around the Submarine Pipelines in the River Bed
• Investigation of Surface Penetration of Flood Deposits in Geomorphologic Units North Urmia Lake
• Investigating the Effect of Surface Gravel Cover on Runoff and Soil Erosion with Simulating Runoff
• Temporal variation of interrill erosion under different rainfall intensities in semi-arid soils
• Prediction of Cohesive Sediment Erosion Rate and Analyzing the Effective Parameters Using Artificial Neural Network
• Changes study of variations of subsurface soil loss with application of soluble nanoclay and biochar in plot scale
• Simulation of Hydrological Balance in Eskandari Watershed Using SWAT Model and algorithms SUFI2
• Investigation of the Gravel Filters and Plastic Mulch Effects in Improving Soil Infiltration and Moisture Storage in Rainwater Harvesting Systems in Steep Lands
• Economic Evaluation of Multifunctional Plots of Flood and Sediment Control in Khuzestan Province