Xingguo Mo^1,2, Farong Huang^3,4, Shi Hu⁵ and Suxia Liu^1,2, (1)Key Laboratory of Water Cycle and Related Land Surfaces, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Science, Beijing, China, (2)College of Environment and Resources/Sino-Danish Center, University of Chinese Academy of Sciences, Beijing 110049, China, Beijing, China, (3)State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China, (4)Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy Sciences, Beijing 100101, P. R. China, Beijing, China, (5)Key Laboratory of Water Cycle and Related Land Surfaces, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China