TY - GEN A1 - Ptak, Mariusz A2 - Greinert, Andrzej - red. PB - Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego N2 - The paper presents water level fluctuations in lake Wierzchowo. Hydraulic engineering structures were the main element determining their course. Withdrawal from the damming of this lake significantly changed the circumstances related to water level fluctuations. In the light of the implemented program, designed to increase the Polish water resources, this situation can be regarded as exceptional. L1 - http://zbc.uz.zgora.pl/Content/45671/PDF/1_ptak_wplyw.pdf L2 - http://zbc.uz.zgora.pl/Content/45671 KW - jeziora KW - wahania stanów wody KW - zasoby wodne KW - lakes KW - water level KW - water resources T1 - Wpływ antropopresji na zmienność stanów wody jeziora Wierzchowo w latach 1976-2009 = Anthropogenic impact on water level fluctuations in lake Wierzchowo in the years 1976-2009 UR - http://zbc.uz.zgora.pl/dlibra/docmetadata?id=45671 ER -