1. Faculty of Environment and Resource Studies, Mahidol University, Nakhon Pathom, Thailand
2. Department of Geography, Ferdowsi University of Mashhad, Mashhad, Iran
3. Geographic Information Science/System and Remote sensing Laboratory (GISSRS:lab), Ferdowsi University of Mashhad, Mashhad, Iran
4. Regional Water Company of Khorasan Razavi, Mashhad, Iran
5. Faculty of Science, Departments of Geology and Environment, Ghent University, Ghent, Belgium