Vol. 12, No. 4, 2019

Inland Water Biology

Aquatic Flora and Fauna

Flora of Bacillariophyta in the Plankton of Tundra Ecosystems in the Exploration Area of the Gas Condensate Field (Yamal Peninsula)

S. I. Genkal and M. I. Yarushina p. 373 abstract

Aquatic Fauna of Water Bodies in the Maly Patok River Basin (the Subpolar Urals). I. Fishes

V. I. Ponomarev p. 384 abstract

Phytoplankton, Phytobenthos, and Phytoperiphyton

Taxonomic Structure and Ecology of Phytoplankton in Small Forest Lakes in the Zone of Technogenesis of Sulphide Deposits (Southern Urals)

L. V. Snit’ko and V. P. Snit’ko p. 393 abstract

Higher Aquatic Plants

Ecology and Seasonal Development of Ranunculus nipponicus Nakai (Batrachium, Ranunculaceae) in Nonfreezing Watercourses on the Northern Coast of the Sea of Okhotsk

E. A. Andriyanova, O. A. Mochalova and E. A. Movergoz p. 401 abstract

Zooplankton, Zoobenthos, and Zooperiphyton

Interannual Changes in the Quantitative Parameters and Structure of Invertebrates in the Littoral and Pelagic Zones of Lake Sevan (Armenia) with Fluctuations in Meteorological Conditions and Fish Biomass. II. Autumn Zooplankton

A. V. Krylov, A. O. Hayrapetyan, A. I. Tsvetkov, Yu. V. Gerasimov, M. I. Malin and B. K. Gabrielyan p. 409 abstract

Influence of Abiotic and Trophic Factors on the Daily Horizontal Migration of Zooplankton in the Littoral Zone of the Novosibirsk Reservoir

N. I. Ermolaeva, E. Yu. Zarubina, O. P. Bazhenova, S. Ya. Dvurechenskaya and V. V. Mikhailov p. 418 abstract

Drift of Invertebrates in Two Streams of Kunashir Island (Kuril Islands)

M. V. Astakhov p. 428 abstract

Spatial Inhomogeneity of Zoobenthos and Zooperiphyton in Oxbow Lakes (Western Siberia)

T. A. Sharapova and E. S. Babushkin p. 436 abstract

Ichthyology

Long-Term Dynamics of Sturgeon Distribution in the Northern Part of the Caspian Sea (Review)

G. I. Ruban, R. P. Khodorevskaya and M. I. Shatunovskiy p. 443 abstract

Ecological Physiology and Biochemistry of Hydrobionts

Amino Acid Composition of Green Microalgae and Diatoms, Cyanobacteria, and Zooplankton (Review)

A. A. Kolmakova and V. I. Kolmakov p. 452 abstract

Aquatic Toxicology

Effects of Roundup Herbicide at Low Concentration and of Thermal Stress on Physiological and Biochemical Parameters in Amur Sleeper Perccottus glenii Dybowski Juveniles

I. L. Golovanova, V. K. Golovanov, G. M. Chuiko, V. A. Podgornaya and A. I. Aminov p. 462 abstract

Short Communications

Contribution of Autotrophic Communities to the Formation of Primary Production in the Ecosystem of the Rybinsk Reservoir

A. I. Kopylov, T. S. Maslennikova, I. V. Rybakova and N. M. Mineeva p. 470 abstract

New Species of Bottom Macroinvertebrates for the Fauna of Kalmykia

G. Kh. Shcherbina and E. V. Nikitenko p. 474 abstract

Mass Alien Fish Species in the Fish Fauna of Inland Waters in Central Vietnam

I. A. Stolbunov and Tran Duc Dien p. 477 abstract

Contents