1. State Key Laboratory of Vegetation and Environmental Change Institute of Botany, Chinese Academy of Sciences Beijing China
2. Center for Biodiversity Dynamics in a Changing World (BIOCHANGE), Department of Biology Aarhus University Aarhus C Denmark
3. Section for Ecoinformatics & Biodiversity, Department of Biology Aarhus University Aarhus C Denmark
4. Wildland Resources Department Utah State University Logan UT USA
5. Jianshui Research Station, School of Soil and Water Conservation Beijing Forestry University Beijing China
6. Engineering Research Center of Forestry Ecological Engineering Ministry of Education Beijing China