1. Department of Surveying Engineering, Islamic Azad University Saghez Branch, Saghez, Iran
2. Department of Watershed Management Engineering, College of Natural Resources, TarbiatModares University, Tehran, Iran
3. Department of Rangeland and Watershed Management, Faculty of Natural Resources and Earth Sciences, University of Kashan, Kashan, Iran
4. Environmental Quality, Atmospheric Science and Climate Change Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam
5. Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam
6. Institute of Research and Development, Duy Tan University, Danang, Vietnam
7. Faculty of Environmental and Chemical Engineering, Duy Tan University, Danang, Vietnam
8. Department of Geography, Texas State University, San Marcos, Texas, United States