Khaliullina L.Y.

Spatial distribution of planktonic algae of the Volga and Volga-Kama reaches of the Kuibyshev reservoir in 2015

Under the impact of gasoline, the level of indicators of the model plant object as the germination energy and seed germination decreases. The performed morphometric analysis showed that the average values of the sizes of vegetative organs (length and width of cotyledons and root length) also decreased. The size variability increases with increasing concentration of the analyzed pollutant. The results of the work make to characterize the investigated oil product as ecotoxic

Keywords: ALGOCENOSIS, ALGAE, PHYTOPLANKTON, VOLGA RIVER, KUIBYSHEVSKOE RESERVOIR, VOLZHSKY PLEAS, VOLGO-KAMSKY PLEES