1. Inst. of Applied Ecology, Chinese Academy of Sciences, Key Laboratory of Forest Ecology and Management Shenyang China
2. Key Laboratory of Environment Change and Resources Use in Beibu Gulf, Ministry of Education, Nanning Normal Univ. Nanning China
3. Univ. of Chinese Academy of Sciences Beijing China
4. Huitong Experimental Station of Forest Ecology, Chinese Academy of Sciences Huitong China
5. Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems and CAS Engineering Laboratory for Vegetation Ecosystem Restoration on Islands Coastal Zones, South China Botanical Garden, Chinese Academy of Sciences Guangzhou China
6. Station d'Ecologie Théorique et Expérimentale, CNRS Moulis France