Ekaterina G. Pryanichnikova

TL;DR: Evidence is gained that feeding strategy is of importance to determine fatty acid profiles of zoobenthic species and the phylogenetic position of the zoob tenthic species is also responsible and may result in a similar fatty acid composition even if species or populations inhabit different water bodies or have different feeding strategies.

TL;DR: The data suggest that the recent and ongoing global replacement of native species by invaders, mostly represented by Mollusca, Crustacea, Polychaeta, Oligochaeta, Bryozoa, and Hirudinea, probably will reduce the nutritive value of food sources for benthivorous fish.

TL;DR: The seasonal nutrition spectrum of D. polymorpha inhabiting the Rybinsk Reservoir was studied using thin-layer chromatography and chromatography‐mass spectrometry and the results obtained were statistically processed using the correlation graph method described in detail.

TL;DR: In this article , a comparative analysis of the species diversity and structure of trematode communities in different biotopes, occupied by L. naticoides after the initial phase of its spread in the upper section of this water body (downstream the city of Dubna), is presented.