فهرس المقالات Ehsan Fouladvand المقاله 1 - Study of Vegetation Status and Determination of Drought Intensity through Vegetation Indices Using Satellite Images Ehsan Fouladvand Journal of Radar and Optical Remote Sensing and GIS , العدد 4 , السنة 4 , تابستان 2021 المقاله 2 - Simulation of snowmelt runoff by (SRM) hydrological model Using MODIS Satellite Imagery 10.30495/jrors.2023.1974795.1169 Ehsan Fouladvand Journal of Radar and Optical Remote Sensing and GIS , العدد 2 , السنة 5 , بهار 2022