Vol. 16, No. 6, 2023

Inland Water Biology

Structure and Functioning of Aquatic Ecosystems

Structural Changes of Phyto- and Zooplankton under the Influence of Climate Change and Anthropogenic Load (Lake Baikal, Russia)

N. A. Bondarenko, I. V. Tomberg, O. G. Pen’kova and N. G. Sheveleva p. 955 abstract

The Current Trophic State and Water Quality of Lake Onego

E. V. Tekanova, N. M. Kalinkina, E. M. Makarova and V. S. Smirnova p. 967 abstract

Abundance, Distribution, and Mortality of Hydrobionts in the Section of the Gorky Reservoir Affected by Heated Waters of the Kostroma Hydroelectric Power Plant

Yu. V. Gerasimov, S. E. Bolotov, A. I. Tsvetkov and E. S. Borisenko p. 974 abstract

A GIS Based Study to Investigate of the Ecological Impacts of Successive Dams on Surface Water Quality: A Review of the Sakarya Basin, Türkiye

Esengül Köse p. 988 abstract

Aquatic Flora and Fauna

New Data on the Fauna of Dragonflies and Damselflies (Insecta, Odonata) of Southeastern Belarus

A. M. Ostrovsky p. 999 abstract

Biology, Morphology, and Systematics of Hydrobionts

Stable Differences in Growth Rates of Juvenile Triploid Oysters Crassostrea gigas Thunberg (Osteidae)

O. Yu. Vialova p. 1011 abstract

Planispiral Valvatids (Mollusca: Gastropoda: Valvatidae) of Subgenus Sibirovalvata in Upper Ob Basin

S. I. Andreeva, D. V. Kuzmenkin and A. N. Krasnogorova p. 1017 abstract

Assessment of Morphometric Variations among the Populations of Asian Sheat Catfish Wallago attu (Siluridae) from Five Indian Rivers

G. Kumar, A. Kashyap and M. Serajuddin p. 1026 abstract

Phytoplankton, Phytobenthos, Phytoperiphyton

The Resistance of Waters to Trophic Growth as a Result of Processes in Their Ecotone Areas (According to Phytoplankton Indicators)

E. G. Sakharova and L. G. Korneva p. 1038 abstract

Impact of Algae Blooms on the Coastal Zone of the Curonian Lagoon of the Baltic Sea

S. V. Aleksandrov and M. M. Smirnova p. 1043 abstract

Content of Pigments in the Bottom Sediments in a Small Valley Channel Reservoir

L. E. Sigareva, N. A. Timofeeva and V. V. Zakonnov p. 1052 abstract

Higher Aquatic Vegetation

Effect of Algicide Based on Metabolites (Allelochemicals) of Aquatic Plants on Seed Germination and the Development of Seedlings of Three Species of Helophytes

A. G. Lapirov, E. A. Belyakov, O. A. Lebedeva, E. A. Kurashov and J. V. Krylova p. 1062 abstract

Zooplankton, Zoobenthos, Zooperiphyton

State of Zooplankton and Zoobenthos in the Water Bodies of the Lake Pyasino Basin after a Technogenic Accident

A. G. Kupriyashkin, A. B. Prokudin and A. M. Shapkin p. 1072 abstract

Zooplankton of the Hollows of the Ilasskoe South White Sea Bog (Russia)

E. I. Sobko, I. N. Zubov and T. I. Ponomareva p. 1080 abstract

Salinity Tolerance and Seasonal and Multiyear Dynamics of Biting Midges (Diptera, Ceratopogonidae) in Macrozoobenthos Communities of Saline Rivers (the Lake Elton Basin, Russia)

L. V. Golovatyuk p. 1088 abstract

Ichthyology

Influence of the Rate of Changes in the COX1 Gene on Body Size and Sexual Selection in Carp Hybridization

V. V. Stolbunova and E. A. Borovikova p. 1098 abstract

Effect of a Gradual Salinity Increase on Water Quality, Survival and Growth Performance of Hybrid Red Tilapia (Oreochromis mossambicus × O. niloticus)

C. Chabet dis, Didani Amira, Itchir Rachida, Chaichi Wissam, Abidi Bouchra, Larbi Ben Houra Besma and Seffah Amina p. 1112 abstract

Genetic Variation among Three Species of Genus Erythroculter

Deliang Qiao, Yunbo Chen, Hui Deng, Xiaomei He and Lunbin Xia p. 1122 abstract

Understanding Relationship between Length and Weight with Otolith Dimension of Tenualosa ilisha from Hooghly River (India)

Bhuban Mohan Majhi, Lianthumluaia, Uttam Kumar Sarkar and Ashim Kumar Nath p. 1134 abstract

Hydrobiont Parasitology

Checklist of Syngnathidae Parasites in the Black Sea and the Sea of Azov

T. A. Polyakova, Yu. M. Kornyychuk and N. V. Pronkina p. 1141 abstract

Ecological Physiology and Biochemistry of Hydrobionts

Responses of Unio pictorum to the Presence of Toxic and Nontoxic Strains of Microcystis aeruginosa

A. N. Sharov, T. B. Zaytseva and N. G. Medvedeva p. 1159 abstract

Composition and Content of Carotenoids of Gastropod Tritia reticulata in the Black Sea

A. V. Borodina and P. A. Zadorozhny p. 1166 abstract

Short Communications

Peripheral Blood Cell Composition of Baikal Seal Phoca sibirica

I. I. Gordeev, E. A. Boltnev, T. A. Suvorova, D. V. Mikryakov and L. V. Balabanova p. 1173 abstract

Najas marina (Hydrocharitaceae) in Southern Middle Siberia, Refinds after a Century-Old Recess

D. Yu. Efimov, A. V. Pimenov and A. A. Bobrov p. 1178 abstract

New Data on Parasites of Pungitius pungitius (Pisces, Gasterosteidae) in the Volga River Basin

O. V. Mineeva and D. Yu. Semenov p. 1185 abstract

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