Author = Hassan Khosravi
1. GIS-Based Monitoring and Ewss of Desertification (Case Study; Southeastern of Iran)

Volume 1, Issue 10, Autumn 2013, Page 1185-1198

Gholam Reza Rahdari; Mohammad Reza Rahdari; Ali Akbar Fakhireh; Ali Reza Shahryari; Hassan Khosravi


2. ComparabilityAnalyses of the SPI and RDI Meteorological Drought Indices in South Khorasan Province in Iran

Volume 1, Issue 9, Summer 2013, Page 981-992

Gholamreza Zehtabian; Kamran Karimi; Sara Nakhaee nezhad fard; Mahsa Mirdashtvan; Hassan Khosravi