Vol. 18, No. 4, 2025

Inland Water Biology

Diatoms of the Streams of the “Krasnoyarsk Pillars” National Park

S. I. Genkal, K. A. Eichwald, and O. P. Bazhenova p. 697 abstract

Bacillariophyta of Tundra Soils of the Pleistocene Park Nature Reserve, Republic of Sakha (Yakutia), Russia

V. B. Bagmet and V. M. Kazarin p. 706 abstract

Population of Phytoplankton Dominant in Deep Oligotrophic Lake: Its Size Structure and Role in the Group of Small-Sized Species of Centric Diatoms

E. Yu. Mitrofanova, S. I. Genkal, and A. V. Dyachenko p. 716 abstract

Change in the Population Structure of an Endemic Oxytropis chankaensis (Fabaceae) Due to the Dynamics of Water Level in the Lake Khanka

V. A. Kalinkina, V. S. Pankov, E. A. Marchuk, A. S. Demina, and A. K. Kvitchenko p. 726 abstract

Rare Species of Rotifera (Crustacea, Calanoida) in the Water Bodies of the Prisursky State Nature Reserve (Middle Volga Region, Russia)

V. N. Podshivalina p. 737 abstract

Arctodiaptomus kamtschaticus (Crustacea: Calanoida) in the Vilyuchinsky Nature Park: an Addition to the Description of the Russian Endemic

N. G. Sheveleva, V. N. Podshivalina, and O. G. Pen’kova p. 747 abstract

Zooplankton and Its Vertical Structure in Pelagic Lake Teletskoye

V. V. Vezhnavets, M. D. Zhurauliou, N. I. Yermolaeva, O. S. Burmistrova, and E. Y. Zarubina p. 753 abstract

Zooplankton of Lake Sukhoe: A Unique Natural Site in Zapovednoe Pribaikalye

N. G. Sheveleva, O. G. Pen’kova, N. V. Makarkina, and I. I. Tupitsyn p. 768 abstract

Seasonal Dynamics of Planktonic and Bottom Communities of the Chernavka River (Eltonsky Nature Park)

L. V. Golovatyuk, T. A. Kanapatsky, V. A. Gusakov, and R. A. Mikhailov p. 781 abstract

Status of Benthic Invertebrates and Their Habitats in the Soyana River (Soyana Biological Reserve) in the Arkhangelsk Region in Different Hydrological Seasons of 2020 and 2021

A. P. Novoselov, N. V. Klimovskiy, S. N. Artem’ev, E. N. Imant, and N. Yu. Matveev p. 794 abstract

Polychaetes and Oligochaetes (Annelida: Polychaeta, Oligochaeta) of Specially Protected and Adjacent Territories of the Upper Volga Basin in Vladimir and Ryazan Oblasts

I. Yu. Lychkovskaya p. 808 abstract

Freshwater Mollusks of the Family Valvatidae (Gastropoda, Heterobranchia) of the Vitimskiy Nature Reserve and Adjacent Areas: Species Composition and Distribution of Species Richness

S. I. Andreeva, E. S. Babushkin, and M. V. Vinarski p. 821 abstract

Taxonomic and Genetic Diversity of Freshwater Mollusks of Bering Island (the Commander Islands, Kamchatka Krai, Russia)

Y. V. Bespalaya, O. V. Aksenova, A. S. Aksenov, S. E. Sokolova, A. V. Kropotin, O. V. Travina, I. S. Khrebtova, A. V. Kondakov, T. A. Eliseeva, N. A. Zubrii, and E. V. Butorina p. 837 abstract

Macrozoobenthos as an Indicator of the Ecological State of Lakes in Altai Specially Protected Natural Areas

O. N. Vdovina and D. M. Bezmaternykh p. 849 abstract

Ichthyofauna of Lake Bolshoye Murakanskoye (Onezhskoye Pomorye National Park) and the Possibility of Using Its Fish Stocks

G. A. Dvoryankin, E. A. Butorin, and P. A. Futoran p. 862 abstract

Fish Nutrition and Trophic Interactions between Fishes in the Sotka River at the Pinega State Reserve

V. A. Lukina, A. P. Novoselov, and G. A. Dvoryankin p. 870 abstract

Some Results of the Expansion of Alien Fish Species in the Water Bodies of the Oka Nature Reserve (Ryazan Oblast)

E. Yu. Ivancheva and V. P. Ivanchev p. 879 abstract

Towards a Change in the State of the Batrachofauna in the Oka Nature Reserve

E. V. Antonyuk p. 888 abstract

New Data on the Distribution and Ecological Peculiarities of the Edible Frog Pelophylax esculentus in the Mordovian Reserve and Smolny National Park

A. I. Fayzulin, I. V. Chikhlyaev, O. A. Ermakov, A. B. Ruchin, and G. A. Lada p. 895 abstract

Age Composition of Populations, Body Size and Postmetamorphic Growth Rates in Pelophylax ridibundus from Bystrinsky Natural Park, Kamchatka

S. M. Lyapkov and M. A. Bryakova p. 907 abstract

Ecological Analysis of Helminth Communities of the Grass Snake Natrix natrix (Reptilia, Colubridae) from the Semiaquatic Habitats of the National Park “Smolny” (European Russia)

A. A. Kirillov, N. Yu. Kirillova, and A. B. Ruchin p. 914 abstract

Influence of Climatic Factors on the Number and Productivity of the Common Kingfisher Alcedo atthis (Alcedinidae)

Yu. V. Kotyukov p. 930 abstract

Contents

Inland Water Biology