Vol. 16, No. 3, 2023

Inland Water Biology

Aquatic Flora and Fauna

Diatom Algae of Reservoirs of Different Types in the Middle Urals (Sverdlovsk Oblast, Russia)

S. I. Genkal and T. V. Eremkina p. 385 abstract

Diatom Assemblages in Sediment Traps in Lake Onega

A. V. Ludikova p. 394 abstract

Biology, Morphology and Systematics of Hydrobionts

Daptonema brzeskii sp. n. and D. rivale sp. n. (Nematoda, Monhysterida, Xyalidae) from Mekong River Mouth, Vietnam

V. A. Gusakov, V. G. Gagarin and Cu Nguyen Dinh p. 404 abstract

Intragenic Duplications in Diatoms: Search and Validation

A. A. Morozov p. 413 abstract

Water Microbiology

Influence of the Heterogeneity of Bottom Sediments on the Formation of Bacteriobenthos in a Lake of Southern Urals

N. G. Sherysheva and I. V. Reznikova p. 419 abstract

Higher Aquatic Vegetation

Genus Hydrocharis (Hydrocharitaceae): Ecology of Communities and Their Tolerance to Abiotic Factors

A. N. Efremov, B. F. Sviridenko, Zhi-Zhong Li, A. Mesterhazy, E. Ngansop Tchatchouange, C. Toma, V. S. Grishina and Yu. A. Murashko p. 428 abstract

Zooplankton, Zoobenthos, Zooperiphyton

Composition and Structure of Zooplankton Community in Lake Pleshcheyevo, Russia

S. M. Zhdanova, R. Z. Sabitova and M. V. Tsvetkova p. 439 abstract

The Tendency of an Increase in the Abundance of Macrozoobenthos Species in Sevastopol Bay (Black Sea)

N. N. Shalovenkov p. 460 abstract

Zoobenthos in the Watercourses of the Kovda River Basin (Composition, Abundance, Diversity, and Saprobity)

I. A. Baryshev p. 471 abstract

Taxonomic Composition of Macrobenthos of Lake Pleshcheyevo

E. G. Pryanichnikova p. 479 abstract

Winter Dynamics of the Vertical Distribution of Drifting Invertebrates in a Small Salmon River

M. V. Astakhov p. 490 abstract

Ichthyology

Biological Characteristics of Taimen Hucho taimen from Left Tributaries of the Lower Lena River (Yakutia, Russia)

L. N. Karpova, E. V. Mikodina and G. I. Ruban p. 503 abstract

Freshwater Ichthyofauna of the Solovetsky Archipelago: Ecological Features and Opportunities for Economic Use

A. P. Novoselov and G. A. Dvoryankin p. 511 abstract

New Data on the Distribution of the Bulgarian Spined Loach Cobitis strumicae (Teleostei: Cobitidae) in Türkiye

M. Ozpicak, S. Yilmaz, S. Saygin and N. Polat p. 520 abstract

Ecological Physiology and Biochemistry of Hydrobionts

Prospects for Proteomic Studies of Aquatic Organisms (Review)

A. M. Andreeva p. 530 abstract

Protein Profile of the Incubation Medium and Extract of Cestodes from the Intestines of Different Fish Species

T. V. Frolova and G. I. Izvekova p. 540 abstract

Microanatomy and Ultrastructure of Mesonephros of Cyprinids Inhabiting the Republic of Kazakhstan

E. A. Flerova p. 548 abstract

Study Methods

Study of the Features of Natural Mortality in Muksun and Peled from the Ob River by Constructing the Dependences of Loss of the Abundance of Their Generations

A. K. Matkovsky p. 561 abstract

Short Communications

Pigment Characteristics of Macrophytes from the Rybinsk Reservoir

L. E. Sigareva and N. A. Timofeeva p. 573 abstract

Finding of the Blue Tilapia Oreochromis aureus (Cichlidae) in the Gorky Reservoir (Volga River)

Yu. V. Kodukhova and D. P. Karabanov p. 577 abstract

Contents