Effect of extremely severe winters on under-ice phytoplankton development in a mesotrophic lake (Eastern Poland)
Władysława Wojciechowska, Tomasz Lenard
Dystrophy or eutrophy: phytoplankton and physicochemical parameters in the functioning of humic lakes
Małgorzata Poniewozik, Władysława Wojciechowska, Michał Solis