@misc{Piontek_Marlena_Plankton, author={Piontek, Marlena and Łuszczyńska, Katarzyna and Awińska-Więckowska, Aurelia}, howpublished={online}, publisher={Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego}, language={eng}, language={pol}, abstract={The purpose of the diploma paper was analyzing literature on the subject of trophy and eutrophication of water reservoirs, water quality in lubuskie province and review and description of water microorganisms and their place in a lake to perform biological analysis of water quality class based on the collected plankton samples. In July, August and September different species of plankton of the lake Droszków in Lubuskie province, commune Zabor were observed.}, abstract={Moreover sanitary tests of the lake were performed in Water Treatment Station (ZUW) in Zielona Góra and furthermore physicochemical tests were made by the central laboratory of the Institute of Environment Engineering of the University of Zielona Góra. The purpose of conducted observation was evaluation of the water quality of Droszków lake and specifying its quality class using biological method. In the second half of August cyanobacterial blooms was observed. The dominating species were Microcystis flos-aque and Anabaena solitaria.}, abstract={Numerous Chrysophyceae were also observed in particular Synura uvella and Dinobryon divergens. The conducted research focused on definition of the quality class of the lake water by microscopic observation of plankton. To compare the relevance of biological method also physicochemical and sanitary tests were made. The results were analyzed according to the Regulations of the Minister of Environment dated 11.02.2004 on classification the condition of surface and underground water, monitoring method and results interpretation and finally presenta-tion of such water quality (J.o.L. No. 32, item 284).}, type={artykuł}, title={Plankton jako wskaźnik klasy czystości wody = Plankton as the water quality class indicator}, keywords={trofia zbiorników wodnych, eutrofizacja, plankton jako wskaźnik czystości wody, porównanie analizy fizykochemicznej i biologicznej, trophy and eurtophication of water reservoirs, biological analysis of water quality class based of plankton samples}, }