Huanjiang Station for Karst Agro-ecosystem Research
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The Huanjiang Station for Karst Agro-ecosystem Research was established in 1999 in the north area (Huanjiang County) of Guangxi  Autonomous District and selected as a national field observation and research station of agro-ecosystems  in 2005. It has a total  area of the  experimental station is 146 ha which covers typical Karst land features including peaks (20%) and depressions (77%). The station includes three sites for studies and demonstrations of the  remediation modes  for the  degraded Karst ecosystems, land use and agricultural system planning for newly-cultivated region, and field observations for ecological changes under different land-use systems (soil erosion and degradation, water dynamics, soil fertilities).


 Research building

 Field observation instruments