1. Key Laboratory of Freshwater Biodiversity Conservation (Ministry of Agriculture), Key Field Station for Fishery Resource and Environment in Upper-Middle Reaches of Yangtze River (Ministry of Agriculture); Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences; Wuhan 430223 China
2. South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses; Research Institute of Fish Culture and Hydrobiology, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice; Zátiší 728/II 389 25 Vodňany Czech Republic