1. State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, China
2. School of Natural Resources, Faculty of Geographical Science, Beijing Normal University, Beijing, China
3. College of Urban and Environmental Sciences and MOE Laboratory for Earth Surface Processes, Peking University, Beijing, China
4. U.S. Geological Survey-Nebraska Cooperative Fish & Wildlife Research Unit, School of Natural Resources, 423 Hardin Hall, University of Nebraska, Lincoln, NE, USA
5. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
6. State Key Laboratory of Hydroscience and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing, China
7. CAS Key Laboratory of Forest Ecology and Management, Qingyuan Forest CERN, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China
8. Key Laboratory of Forest Ecology and Environment of the National Forestry and Grassland Administration of China, Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing, China
9. Academy of Forestry, Inner Mongolia Agricultural University, Huhhot, China
10. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Yangling, Shaanxi, China
11. Regional Climate Group, Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden