1. State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology; Chinese Academy of Sciences; Nanjing; China
2. College of Marine Science; University of South Florida; St. Petersburg; Florida; USA
3. Department of Geographic Information Science; Nanjing University; Nanjing; China
4. Institute of Mountain Hazards and Environment; Chinese Academy of Sciences; Chengdu; China
5. International Institute for Earth System Science; Nanjing University; Nanjing; China