1. Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin 150070, China
2. Scientific Observing and Experimental Station of Fishery Resources and Environment in Heilongjiang River Basin, Ministry of Agriculture and Rural Affairs, Harbin 150070, China
3. National Agricultural Experimental Station for Fishery Resources and Environment, Fuyuan 156500, China
4. College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China