Department of Zoology and Animal Physiology, Institute of Biology and Environmental Protection, Pomeranian University in Slupsk, Arciszewski Str.22b, 76-200 Slupsk, Poland
Department of Hydrology and Water Management, Institute of Physical Geography and Environmental Planning, Adam Mickiewicz University, Dziegielowa Str.27, 61-680 Poznan, Poland
Department of Zoology and Animal Physiology, Institute of Biology and Environmental Protection, Pomeranian University in Slupsk, Arciszewski Str.22b, 76-200 Slupsk, Poland