1. State Key Laboratory of Estuarine and Coastal Research East China Normal University Shanghai PR China
2. School of Geography and Tourism Shaanxi Normal University Xi'an PR China
3. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco‐Environmental Sciences Chinese Academy of Sciences Beijing PR China
4. National Observation and Research Station of Earth Critical Zone on the Loess Plateau in Shaanxi Xi'an PR China
5. State Key Laboratory of Desert and Oasis Ecology Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences Urumqi PR China