Current Status, Dynamics and Causes of Desertification in China

The current status, dynamics and causes of desertification in China were analyzed and summarized. From the 1950s to mid 1980s, the desertification developed faster and faster; Since 1980s, it has spread rapidly in most areas but rehabilitated in some local regions. There are two main areas with the fastest spreading and the most severe hazards of desertification: one is the agripastoral transitional zone in semi arid and sub humid areas in northern China, another is the oases along inland river or in the lower reaches of inland river in arid area in northwestern China. Vulnerable eco environment, too high population pressure, and backward techniques and extensive management are the main causes leading to desertification.