CONTENT
Environmental Concerns and the State of Aquatic Environment
Hydrochemical regime and contamination with priority toxicants of the Seversky Donets River in 2024–2025
Korablinа I.V., Kosenko Yu.V., Alekseevа N.V., Dolzhanov P.B.
Features of the hydrochemical regime during the operation of the organic and carbonate pumps in the Northeastern Black Sea in 2022
Chasovnikov V.K., Chasovnikov D.V., Rebetskaya E.A., Fedorova P.A.
Biology and Ecology of Aquatic Organisms
Effects of mixed diets on the growth and reproductive success of Arctodiaptomus salinus (Daday, 1885) (Copepoda, Calanoida)
Aganesova L.O.
Spring and summer zooplankton of Kulikov-Kurchansky Limans
Kornienko G.S., Antsupova A.M.
Results of experimental production and rearing of juvenile narrow-clawed crayfi sh Pontastacus leptodactylus (Eschscholtz, 1823) in industrial culture
Pavlyuk A.A., Sergeeva S.G., Belousov V.N., Polin A.A., Strigunov A.M.
Spatiotemporal variability of the biomass of Aurelia aurita (Linnaeus, 1758) jellyfi sh in the waters of the Russian Black Sea shelf in the summer season
Piontkovski S.A., Zagorodnyaya Yu.A., Samotoy Yu.V., Baiandin A.S., Artamonov Yu.V., Skripaleva E.A.
Ecological assessment of watercourses of the Sudogda River Basin by macrozoobenthos characteristics
Rostunov A.O., Savelyev O.V., Trifonova T.A.
Autumn dominance of Asterionella formosa Hassall, 1850 in a mesotrophic lake of the temperate zone: the role of mixing and nutrient availability as counterbalances to temperature
Solodovnik A.V., Tyulin D.Yu., Nikitenko A.I., Zhernakov I.A., Zdrok A.V.
Informational Messages
On the upcoming 5th International Scientifi c and Practical Conference “Biological Diversity: Study, Conservation, Restoration, Rational Use”, 15–20 September, 2026 (Kerch State Maritime Technological University, Kerch, Russia)