The processes of land rocky desertification in typical Karst Mountain area:a case study in the karst mountain area of North Guangdong
典型岩溶山区土地石漠化过程——以粤北岩溶山区为例

The karst region of south China is a fragile eco-region where rocky desertification is widespread.Taking karst mountain area of north Guangdong for example,we studied the process of land rocky desertification with the methods of site investigations,station-oriented observations and simulated tests from the perspective of land surface ecological processes.In the process of rocky desertification developing from light to extremely serious,vegetation of that is degenerated from shrubby and herbaceous mixed comm...