Environmental change and human activities during the 20th century reconstructed from the sediment of Xingyun Lake, Yunnan Province, China

This is an article in the special issue "Past, recent, and future climate-change impacts on hydrologic and environmental variability in selected regions of Asia" which was one outcome of a LIMPACS workshop (Focus 4) on past environmental variability and water resources in arid and semi-arid regions held from 11-14 April 2007 in Nanjing, China.