There was investigated chemical composition of water and bottom sediments as well as characteristics of algocenoses (number of species, population, biomass, saprobity index, Shannon index for population and biomass) in 8 ...

Kuibyshev reservoir (Russia) is the sixth step of Volga cascade and ranks first in area in Europe and sec-ond in the world among all the reservoirs created in the river valleys. A characteristic feature of Kuibyshev ...

© 2018 Elsevier Ltd Fossiliferous carbonate rocks dredged during the “Arctic-2012” cruise on the Mendeleev Rise (eastern Arctic) provide proof of the presence of Upper Silurian(?)–Middle Devonian, Famennian–Tournaisian, ...

© 2015, The Author(s). Unstable water level regime in the Kuibyshev Reservoir affects coastline formation as well as allocation and development of aquatic vegetation on the coast. These factors determine the composition ...

Objective of this study was to determine the species composition of modern planktonic algae in the range of thermokarst lakes of Khatanga River basin (Krasnoyarsk region, Russia). The Khatanga River flows in the North-Siberian ...