| Institution: | College of Geography and Environmental Sciences, Northwest Normal University, Lanzhou, Gansu 730070, China;1. College of Geography and Environmental Sciences, Northwest Normal University, Lanzhou, Gansu 730070, China 2. State Key Laboratory of Cryospheric Sciences/Tianshan Glaciological Station, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China;College of Geography and Environmental Sciences, Northwest Normal University, Lanzhou, Gansu 730070, China;State Key Laboratory of Cryospheric Sciences/Tianshan Glaciological Station, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China |
