@ARTICLE{Szarek-Gwiazda_Ewa_Changes_2009, author={Szarek-Gwiazda, Ewa and Mazurkiewicz-Boroń, Grażyna and Wilk-Woźniak, Elżbieta}, volume={vol.35}, number={No 4}, pages={79-90}, journal={Archives of Environmental Protection}, howpublished={online}, year={2009}, publisher={Polish Academy of Sciences}, abstract={Physicochemical parameters of water and phytoplankton composition were studied in the dirnictic, submountain Dobczyce Reservoir (southern Poland) affected by summer storrnflow, which took place in September 2007. During summer (except September) temperature, pH, dissolved oxygen, and carbonates showed vertical differentiation. Stormwater flow through the system had a destabilizing effect on summer stratification. It diluted the concentrations of salts (sulphate and chloride) and slightly increased the concentration of nutrients in the reservoir. In phytoplankton some changes in the dominant species among the Cyanobacteria group were noted.}, type={Article}, title={Changes of Physicochemical Parameters and Phytoplankton in Water of a Submountain Dam Reservoir - Effect of Late Summer Stormflow}, URL={http://www.czasopisma.pan.pl/Content/122977/PDF-MASTER/9_AE_VOL_35_4_2009_Szarek_Gwiazda_Changes.pdf}, keywords={dam reservoir, summer storrnflow, water chemistry, phytoplankton}, }