1. Donghu Experimental Station of Lake Ecosystems State Key Laboratory of Freshwater Ecology and Biotechnology Institute of Hydrobiology Chinese Academy of Sciences Wuhan China
2. Department of Ecology College of Urban and Environmental Sciences Peking University Beijing China
3. Nanjing Institute of Geography & Limnology Chinese Academy of Sciences Nanjing China
4. Institute for Ecological Research and Pollution Control of Plateau Lakes School of Ecology and Environmental Science Yunnan University Kunming China
5. School of Life Sciences Nanjing University Nanjing China