1. Department of Geography and Spatial Information Techniques Ningbo University Ningbo China
2. State Key Laboratory of Simulation and Regulation of Water Cycle in River BasinChina Institute of Water Resources and Hydropower Research Beijing China
3. Department of Water Ecology and EnvironmentChina Institute of Water Resources and Hydropower Research Beijing China
4. Ecological and Environmental Sciences East China Normal University Shanghai China
5. Leibniz‐Institute of Freshwater Ecology and Inland Fisheries Berlin Germany