Vol. 18, No. 5, 2025

Inland Water Biology

STRUCTURE AND FUNCTIONING OF AQUATIC ECOSYSTEMS

Trophic State of Benthal in a Large Channel Reservoir in Relation to the Structure of Bottom Sediments

L. E. Sigareva, N. A. Timofeeva, and V. V. Zakonnov p. 939 abstract

Contribution to the Study of the Biodiversity of Patellidae in the Gulf of Skikda (Northeast Algeria)

D. Gueddah and S. Boutaf p. 949 abstract

AQUATIC FLORA AND FAUNA

Diatoms of the Tributaries of the Svir River (Northwestern Russia)

S. I. Genkal and S. F. Komulainen p. 967 abstract

BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS

Morphometric Characteristics and DNA Barcoding of Branchiopod Crustaceans of the Genus Artemia (Crustacea: Anostraca) from the Lakes of the Kulunda Lowland of Altai Krai

L. V. Vesnina, D. M. Bezmaternykh, M. V. Lassyi, Yu. A. Vesnin, K. K. Ryabova, and O. V. Uvarova p. 980 abstract

Changes in the Ice Regime of Lake Baikal in Spring and the Impact on the Baikal Seal (Pusa sibirica, Pinnipedia)

E. A. Petrov and A. B. Kupchinsky p. 991 abstract

Current State of the Semiaquatic Mammalian Complex of the Vyatka River Floodplain under Protected Status

S. V. Bakka and N. Yu. Kiseleva p. 1006 abstract

PHYTOPLANKTON, PHYTOBENTHOS, PHYTOPERIPHYTON

Algicidal Activity and Action Mode of Streptomyces flavogriseus MK17 Metabolites on Cyanobacteria

T. B. Zaytseva, I. L. Kuzikova, and N. G. Medvedeva p. 1019 abstract

Biogeochemistry of Brown, Green, and Red Macroalgae and Biological Parameters of Their Development as a Reflection of Chemical and Organic Pollution of the Black Sea Coast of Russia

L. V. Zakharikhina, T. L. Gorbunova, A. V. Ryndin, P. S. Lesnikova, E. V. Rogozhina, and V. V. Kerimzade p. 1030 abstract

Effect of Light, Temperature, and Nutrient Deficiency on Structural and Functional Characteristics of the Coccolithophore Emiliania huxleyi (Prymnesiophyceae)

L. V. Stelmakh and O. S. Alatartseva p. 1040 abstract

Characteristics of Three Strains of the Black Sea Algal Viruses and Their Impact on Planktonic Microalgae

R. R. Sagadatova and L. V. Stelmakh p. 1048 abstract

HIGHER AQUATIC VEGETATION

Monitoring of Trapa natans (Trapaceae) Populations During Reintroduction into Saratov Oblast

A. S. Kashin, A. S. Parkhomenko, I. V. Shilova, L. V. Grebenuk, and A. O. Kondratieva p. 1060 abstract

ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON

Seasonal Dynamics of Zooplankton in the Ob River

N. I. Yermolaeva and G. V. Fetter p. 1076 abstract

Copepod Arctodiaptomus laticeps (Crustacea, Calanoida) in Large Reservoirs of the Upper Volga (Russia)

V. I. Lazareva p. 1094 abstract

Distribution of Zooplankton Communities along the Cross-Sectional Profile of the Macrophyte Zone in the Estuaries of Tributaries of the Cheboksary Reservoir

D. E. Gavrilko, V. S. Zhikharev, M. A. Tereshina, and O. N. Erina p. 1105 abstract

ICHTHYOLOGY

Selectivity of Pikeperch Sander lucioperca (Percidae, Perciformes) Larvae when Feeding on Lake Zooplankton under Culture Conditions

A. A. Lyutikov, A. E. Trifonov, N. A. Darsia, and A. E. Korolev p. 1115 abstract

First Record of the Ichthyofauna in the Seasonally Flooded Baraila Wetland, India: In Relation to the Ecological Health of the Wetland

Divya, Mohammed Aasif Sulaiman, Mohammad Masroor Zafar, Saima Anjum, Gopal Sharma, and Anupma Kumari p. 1122 abstract

Extremely Low Genetic Diversity and Multiple Introduction Events of the Wild Redbelly Tilapia (Coptodon zillii) Populations from Fuzhou, China

Jianjie Lin, Xiaobin Jiang, Rui Wang, Xing Miao, Ran Zhang, Hai Li, Puqing Song, and Shengyong Xu p. 1133 abstract

AQUATIC TOXICOLOGY

Seasonal Dynamics of the Content of Metals in Artemia sp. (Branchiopoda, Anostraca) Cysts from Saki Lake (Crimea)

S. O. Omelchenko, I. I. Rudneva, V. G. Shaida, and A. V. Omelchenko p. 1138 abstract

Accumulation of Heavy Metals in Wetland Soils in an Urbanized Territory

V. D. Kazmiruk and T. N. Kazmiruk p. 1148 abstract

Presence and Characterisation of Microplastics in Water from Sulur Lake, Tamil Nadu, India

P. S. Amritha, Veena Vinod, and P. B. Harathi p. 1167 abstract

RESEARCH METHODS

A Method for Quantifying the Emergence of Amphibiotic Insects Based on Drift Samples

M. V. Astakhov p. 1178 abstract

SHORT COMMUNICATIONS

First Record of Stephanodiscus hantzschii (Bacillariophyceae) from Lake Khalaktyrskoye (Kamchatka)

A. A. Begun, S. I. Genkal, E. V. Lepskaya, T. V. Nikulina, L. A. Medvedeva, and T. Yu. Orlova p. 1185 abstract

Plankton Primary Production in Volga River Reservoirs: Current Status and Trends in Long-Term Changes

N. M. Mineeva p. 1192 abstract

Effect of High Doses of γ-Radiation on the Development of Embryos of Cyclops insignis (Copepoda, Crustacea)

A. K. Grishanin p. 1197 abstract

First Records of Chara baltica (Characeae, Streptophyta) in Azerbaijan

V. S. Vishnyakov and I. Blindow p. 1200 abstract

The Systematic Status of Typha domingensis Pers. (Typha, Typhaceae) (Based on the Materials of the “World Flora” Collection of the LE and KW Herbariums)

A. N. Krasnova and T. N. Polchina p. 1205 abstract

First Record of Bryozoa Lapidosella ostroumovi (Electridae) in the Southern Part of the Caspian Sea

V. I. Gontar p. 1209 abstract

Previously Extinct Population of the Brackish-Water Crustacean Calanipeda aquaedulcis (Copepoda, Calanoida) in the Middle Caspian

A. V. Mikhailova and L. V. Nikulina p. 1214 abstract

First Data on Genetic Polymorphism of the Deepwater Goby Neogobius bathybius (Gobiidae) from the Russian Part of Its Range

E. A. Borovikova, Yu. V. Kodukhova, and N. M. Abdullaeva p. 1219 abstract

New Records of Vaucheria (Xanthophyceae) from East Transcaucasia

V. S. Vishnyakov p. 1226 abstract

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