1. Department of Biology Science; Institute of Environment Sciences; University of Quebec at Montreal; Montreal; C3H 3P8; Canada
2. Graduate University of Chinese Academy of Sciences; Beijing; 100039; China
3. Institute of Geographic Science and Natural Resources Research; Chinese Academy of Sciences; Beijing; 100101; China
4. Research Section of Forest Ecology; Central South University of Forestry and Technology; Changsha; 410004; China
5. Laboratory for Ecological Forecasting and Global Change; College of Forestry, Northwest Agriculture and Forest University; Yangling; 712100; China
6. Zhejiang Provincial Key Laboratory of Carbon Cycling and Carbon Sequestration in Forest Ecosystems; Zhejiang Agriculture and Forestry University; Lin'an; 311300; China
7. Centre for Earth System Science; Tsinghua University; Beijing; 100084; China
8. Institute of Tibetan Plateau Research; Chinese Academy of Sciences; Beijing; 100085; China
9. Sustainable Resource Management; Memorial University of Newfoundland; Corner Brook; A2H 5G4; Canada