1. Fujian Zhigong Economic Research Institute, Fuzhou University of International Studies and Trade, Fuzhou, People’s Republic of China
2. State Key Laboratory of Subtropical Mountain Ecology, Fujian Normal University, Fuzhou, People’s Republic of China
3. School of Geographical Sciences, Fujian Normal University, Fuzhou, People’s Republic of China
4. Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, People’s Republic of China
5. College of Agriculture, Forestry and Natural Resources Management, University of Hawaii, Hilo, HI, USA