Contents

Inland Water Biology

Vol. 17, No. 6, 2024

AQUATIC FLORA AND FAUNA

Diatoms of Krasnoyarsk Reservoir

S. I. Genkal, A. N. Sharov, and E. I. Kaleeva p. 927  abstract

Is Hydrilla verticillata (Hydrocharitaceae) a Siberian Relict?

A. N. Efremov, E. I. Antonova, Yu. N. Davidyuk, L. M. Kipriyanova, A. V. Kunitsyna, and A. B. Achilov p. 935  abstract

Hydrocharitetum dubiae—New Association of Aquatic Vegetation of Lemnetea Class in East Part of Asia

L. M. Kipriyanova, and A. N. Efremov p. 940  abstract

New Records of Cryptomonads (Cryptista) from Pobitora Wildlife Sanctuary, India

Himamani Kalita, and Partha Pratim Baruah p. 948  abstract

BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS

Muscle System of Aspidogaster limacoides (Trematoda, Aspidogastridae)

I. V. Yastrebova, and M. V. Yastrebov p. 954  abstract

Two New Species of the Genus Cryptomonas (Cryptophyta: Cryptophyceae) from Cát Tiên National Park (Vietnam)

N. A. Martynenko, E. S. Gusev, and Phan Trong Huan p. 965  abstract

PHYTOPLANKTON, PHYTOBENTHOS, PHYTOPERIPHYTON

Mutual Influence of Cyanobacteria and Green Algae in Cocultures Using the Example of Dolichospermum spiroides, Planktothrix agardhii, and Chlorella vulgaris

L. A. Gaysina, E. O. Novikova, N. B. Gibadullina, A. A. Padalka, and T. E. Pavlyuk p. 977  abstract

Studies of the Seasonal Dynamics of Planktonic Algae in the Volzhsky Reach of the Kuibyshev Reservoir in 2017

L. Y. Khaliullina, and I. I. Khaliullin p. 985  abstract

Pigments in Cores of Bottom Sediment as Indicators of the Trophic Status Dynamics in the Benthal of a Large Reservoir

L. E. Sigareva, N. A. Timofeeva, and V. V. Zakonnov p. 997  abstract

ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON

Habitat and Features of Development of Plankton Communities in the Unique Round Lakes of the Nadym River Basin (Western Siberia, Russia)

A. V. Soromotin, O. A. Alyoshina, M. A. Shumilov, N. V. Prikhodko, S. A. Nikolaenko, and M. A. Kulikova p. 1007  abstract

ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON

Effect of Non-Native Ctenophore Beroe ovata on Invader Mnemiopsis leidyi and Mesozooplankton in the South-Western Caspian Sea

Siamak Bagheri, Jalil Sabkara, and Ahmet Erkan Kideys p. 1022  abstract

ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON

Zoobenthos Research in Medium-Size and Small Rivers of the Lower Volga River Basin

L. V. Golovatyuk, and V. A. Gusakov p. 1040  abstract

ICHTHYOLOGY

Features of the Structure and Nutrition of the Fish Population in Mountain Glacial Lakes on the Western Slopes of the Urals

V. I. Ponomarev p. 1054  abstract

Long-Term Changes in the Growth of Muksun Coregonus muksun in the Ob River

A. K. Matkovsky, and T. A. Krasnoperova p. 1066  abstract

Population Growth and Age Structure of the Pikeperch Sander lucioperca (Percidae) from Lake Necheritsa (Sebezhsky National Park, Pskov Oblast, Sebezhsky District)

F. S. Lobyrev, K. V. Kuzishchin, V. R. Khokhryakov, E. E. Kislitsa, E. A. Pivovarov, and S. D. Pavlov p. 1081  abstract

Exotic Amazon Sailfin Catfish (Pterygoplichthys spp.) Has an Impact on the Growth of Economically Important Rohu (Labeo rohita) Fingerlings

Suman Mallick, Ajmal Hussan, Jitendra Kumar Sundaray, and Ratna Ghosal p. 1093  abstract

Comparative Study on the Feeding Habits of Two Endemic and Sympatric Fish Species Capoeta tinca (Teleostei: Cyprinidae) and Chondrostoma angorense (Teleostei: Leuciscidae) in a River Ecosystem

Özlem Ablak Gürbüz p. 1108  abstract

PARASITOLOGY OF HYDROBIONTS

Influence of Migrations of Some Fish Species from the Azov–Black Sea Basin on Their Invasion by the Nematode Hysterothylacium aduncum in Different Seasons

A. V. Zavyalov, and E. N. Sibirtsova p. 1123  abstract

ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS

Threshold Concentrations of Ions in the Environment Determining the Borders of the Invasive Species Dreissena polymorpha Range in Fresh Waterbodies

V. I. Martemyanov, N. Y. Poddubnaya, and D. V. Tikhonenkov p. 1129  abstract

Large Intraspecific Variation in the Stable Isotope Composition of the Muscle Tissues of Fishes of the Genus Cyprinion (Cyprinidae) from the Middle East

B. A. Levin, C. Kaya, A. S. Komarova, M. A. Levina, O. L. Rozanova, and A. V. Tiunov p. 1146  abstract

AQUATIC TOXICOLOGY

Integrated Assessment of the Ecotoxicological Status of Reservoirs in the Middle and Lower Volga Using Biodiagnostics and the Analysis of Heavy Metals in Bottom Sediments

G. M. Chuiko, V. A. Podgornaya, I. I. Tomilina, R. A. Lozhkina, V. V. Zakonnov, and M. V. Gapeeva p. 1154  abstract

First Data on Cyanotoxins and Genes of Their Biosynthesis in the Phytoplankton of the Mesotrophic Lake Pleshcheyevo (Russia) during the Bloom Formation of Cyanobacterium Gloeotrichia echinulata

S. I. Sidelev, L. G. Korneva, E. N. Chernova, and E. G. Sakharova p. 1161  abstract

Decreased Viability and Changes in Sex Ratio in the Offspring of Danio rerio as a Result of Exposure to 2,2',5,5'-tetrachlorobiphenyl (PCB 52) on Producers during the Prespawning Period

D. A. Kotsur, Yu. I. Varakina, T. Yu. Sorokina, A. S. Aksenov, A. P. Novoselov, and V. P. Chashchin p. 1172  abstract

SHORT COMMUNICATIONS

First Data on Heterotrophic Prokaryotes, Viruses, and the Viral Infection of Prokaryotes in the River and Lakes of the Severnaya Zemlya Archipelago (Arctic)

E. A. Zabotkina, A. I. Kopylov, A. V. Romanenko, and A. F. Sazhin p. 1181  abstract