Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, South Bohemian, Research Center of Aquaculture and Biodiversity of Hydrocenoses, Vodnany, Czech Republic
V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
(Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, South Bohemian, Research Center of Aquaculture and Biodiversity of Hydrocenoses, Vodnany, Czech Republic