%0 Journal Article %T Drought Monitoring Based on the SPI and RDI Indices under Climate Change Scenarios (Case Study: Semi-Arid Areas of West Golestan Province) %A Akbari, Morteza %A Majid Ownegh %A Hamidreza Asgari %A Amir Sadoddin %A Hasan Khosravi %J Ecopersia %@ 2322-2700 %D 2016