A Preliminary Study on Vegetation and Climate Changes in Dianchi Lake Area in the Last 40000 Years Controlling eutrophication by enhancing purification capacity in lakes Study on the selecting the species of macrophytes for the ecological floating rafts in one of estuaries of Dianchi Lake The abundance and structure comparison of purple nonsulfer bacteria between Yangzonghai Lake and Dianchi Lake Impacts of human disturbance on the species composition of higher plants in the wetlands around Dianchi Lake, Yunnan Province of Southwest China. Phylogenic diversity of soil chemotatic bacteria in a phosphorous-rich area around Dianchi Lake of Yunnan Province, Southwest China. Soil P desorption in different land use types in Dianchi Lake Watershed