Affiliation: | (1) Department of Ecology, Faculty of Biology and Earth Sciences, Maria Curie-Skłodowska University, Akademicka 19 Str, 20-033 Lublin, Poland;(2) Department of Hydrography, Faculty of Biology and Earth Sciences, Maria Curie-Skłodowska University, Akademicka 19 Str, 20-033 Lublin, Poland |