1. State Key Laboratory of Vegetation and Environmental Change Institute of Botany Chinese Academy of Sciences Beijing China
2. Erguna Forest‐Steppe Ecotone Research Station CAS Key Laboratory of Forest Ecology and Management Institute of Applied Ecology Chinese Academy of Sciences Shenyang China
3. Inner Mongolia Key Laboratory of Remote Sensing of Grassland and Emergency Response Technic Hohhot China
4. National Hulunber Grassland Ecosystem Observation and Research Station & Institute of Agricultural Resources and Regional Planning Chinese Academy of Agricultural Sciences Beijing China
5. School of Atmospheric Sciences Center for Monsoon and Environment Research Sun Yat‐Sen University Guangzhou China