1. Karst Dynamics Laboratory, MNR&GZAR Institute of Karst Geology, CAGS Guilin China
2. Forestry College Central South University of Forestry and Technology Changsha China
3. Huanjiang Agriculture Ecosystem Observation and Research Station of Guangxi, Guangxi Key Laboratory of Karst Ecological Processes and Services, Huanjiang Observation and Research Station for Karst Ecosystem Institute of Subtropical Agriculture, Chinese Academy of Sciences Changsha China
4. Guizhou Provincial Monitoring Station of Soil and Water Conservation Guiyang China