Plankton communities in various parts of the water area of the Volzhsko-Kamsky Reserve Sarali cluster (Kuibyshev Reservoir)
Abstract
The article presents the results of monitoring of hydrochemical composition and structure of plankton communities in the water area of the Saralinsky part of the Volzhsko- Kamsky Reserve. The maximum indicators of the species richness, abundance, and biomass of algae, as well as zooplankton biomass, are noted in the ducts. A reliable relationship between the indicators of the quantitative development of phyto- and zooplankton and the content of dissolved oxygen is established. The statistic relationship between phyto- and zooplankton biomass is shown. In phytoplankton the massive development of Planktothrix agardii Gomont is noticed. This fact shows the changes in the complex of the dominant species of blue-green algae in the Kuibyshev reservoir.
- Publication:
-
IOP Conference Series: Earth and Environmental Science
- Pub Date:
- August 2019
- DOI:
- 10.1088/1755-1315/321/1/012059
- Bibcode:
- 2019E&ES..321a2059U