Ecological and taxonomic characterization zooplankton anthropogenically transformed lakes (Fedorovskaya, Vasilievsky, the neighborhood Tolyatti) as potential larval feeding amphibians

A comparative analysis of the zooplankton in the urbanized areas of lakes and B. Fyodorovskoye Vassilyevskoe. In human eutrophic lake. B. Vassilyevskoe he presented more diverse faunal assemblages. In general, the list of species of zooplankton, mainly eurytopic species. In B. Vasilevsky as part of zooplankton large number of indicator species a high degree of organic pollution. The species composition of zooplankton Lake. Fyodorovskoye has a high degree of similarity to those in the Kuibyshev reservoir, which is possible due to the fact that the lake and floodplain during floods in communication with the reservoir. Zooplankton community lakes are characterized by low rates of quantitative development. The maximum values of abundance and biomass of zooplankton in the lake. B. Vassilyevskoe achieved through the development of rotifers and crustaceans; in the lake. Fyodorovskoye - at the expense of Cladocera and Cyclops. Water Quality of Lake. Fyodorovskoye can be attributed to β-mesosaprobic zone Lake. Big Vassilyevskoe - hypertrophic.