Key Laboratory of Alpine Ecology;
Institute of Tibetan Plateau Research;
Chinese Academy of Sciences;
Beijing 100101;
China;
University of Chinese Academy of Sciences;
Beijing 100049;
China;
CAS Center for Excellence in Tibetan Plateau Earth Sciences;
Chinese Academy of Sciences;
Beijing 100101;
China;
flood; lacustrine environment; Begnas Lake; Rupa Lake; Central Nepal;