 
                         Utilization of time series of satellite data in order to validate the identified dust storm sources in Alborz province
                        Utilization of time series of satellite data in order to validate the identified dust storm sources in Alborz province
                        
                        
                        
                         
                         Monitoring and comparative analysis of meteorological drought on the groundwater level changes Marand plain
                        Monitoring and comparative analysis of meteorological drought on the groundwater level changes Marand plain
                        
                        
                        
                         
                         Investigating farmers’ behaviour management in drought period as prevention responses: the case of Dehloran district
                        Investigating farmers’ behaviour management in drought period as prevention responses: the case of Dehloran district