1 State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China; Climatic Change Impacts and Risks in the Anthropocene, Institute for Environmental Sciences, University of Geneva, Geneva 1205, Switzerland; University of Chinese Academy of Sciences, Beijing 100049, China. Electronic address: zhengguoxiong17@mails.ucas.edu.cn.
2 State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China; University of Chinese Academy of Sciences, Beijing 100049, China. Electronic address: baoam@ms.xjb.ac.cn.
3 Climatic Change Impacts and Risks in the Anthropocene, Institute for Environmental Sciences, University of Geneva, Geneva 1205, Switzerland; Department of Geography, University of Zurich, Zurich 8057, Switzerland.
4 Climatic Change Impacts and Risks in the Anthropocene, Institute for Environmental Sciences, University of Geneva, Geneva 1205, Switzerland; Dendrolab.ch, Department of Earth Sciences, University of Geneva, Geneva 1205, Switzerland.
5 State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China; University of Chinese Academy of Sciences, Beijing 100049, China.
6 Climatic Change Impacts and Risks in the Anthropocene, Institute for Environmental Sciences, University of Geneva, Geneva 1205, Switzerland; Dendrolab.ch, Department of Earth Sciences, University of Geneva, Geneva 1205, Switzerland; Department of F.A. Forel for Environmental and Aquatic Sciences, University of Geneva, Geneva 1205, Switzerland.