Institution: | 1.Shaanxi Key Laboratory of Earth Surface System and Environmental Carrying Capacity, College of Urban and Environmental Sciences, Northwest University, Xi’an, 710069, China ;2.State Key Laboratory of Continental Dynamics, Northwest University, 710069, Xi’an, China ;3.School of Geography and Tourism, Shaanxi Normal University, 710119, Xi’an, China ;4.Department of Earth Sciences, Indiana University–Purdue University Indianapolis (IUPUI), Indianapolis, IN, 46202, USA ; |