Zoige Plateau Wetland Ecosystem Research Station (Zoige station) is located in Hequ horse farm of Maqu County, Gannan Tibetan Autonomous Prefecture, Gansu Province, covering an area of about 7 mu. The station area is 3434 meters above sea level and 18 kilometers away from Maqu County (Fig. 1.1). Zoige station is a field comprehensive observation and research station, which takes typical plateau wetland and grassland as the research object, and the succession and feedback of plateau wetland and grassland ecosystem are the main observation and research contents under the background of global change and human disturbance.