1. College of Forestry; Jiangxi Agricultural University; Nanchang 330045 China
2. Institute of Ecology and Environmental Science; Nanchang Institute of Technology; Nanchang 330099 China
3. Earth and Environmental Science Department; University of British Columbia (Okanagan); Kelowna BC V1V 1V7 Canada
4. Chinese Academy of Forestry; Beijing 100091 China
5. School of Resources and Environment; University of Electronic Science and Technology of China; Chengdu 611731 China
6. Climate Center of Jiangxi Province; Nanchang 330046 China
7. Chinese Academy of Meteorological Sciences; Beijing 10086 China