Vol. 15, No. 1, 2022

Contemporary Problems of Ecology

Impacts of Climate Warming on Terrestrial Species in the Middle Yenisei Taiga

B. I. Sheftel and V. D. Yakushov p. 1 abstract

Biological Interpretation of the Third Main Factor Influencing the Long-Term Dynamics of Hydrological and Ecological Parameters of the Three Naroch Lakes under Changing Nutrient Load in 1978–2015

T. I. Kazantseva, B. V. Adamovich and T. M. Mikheeva p. 11 abstract

Succession of Bird Populations in Managed Hemiboreal Forests in the Eastern Upper Volga Region

V. V. Gridneva, O. S. Noskova and D. E. Chudnenko p. 19 abstract

Spider (Arachnida: Aranei) Communities in Mountain-Hollow Steppes of Southeastern Altai and Tuva

L. A. Trilikauskas and I. I. Lyubechanskii p. 31 abstract

Differentiation of Plant Communities with Heracleum sosnowskyi Manden. on the Southern Border of the Secondary Area in European Russia

L. A. Arepieva p. 42 abstract

Morphological Differentiation of the Round Goby Neogobius melanostomus (Pallas, 1814) at the Northeastern Border of Its Invasive Distribution Range

A. O. Yurtseva and A. A. Uspenskiy p. 51 abstract

Intraspecific Variability of Sedobassia sedoides Plants with Intermediate C₃-C₄ Type of Photosynthesis under Osmotic Stress Conditions

M. Yu. Prokofieva, E. V. Shuyskaya and Z. F. Rakhmankulova p. 62 abstract

Communities of Saproxylic Beetles of Silver Birch (Betula pendula Roth.) in the Voroninsky Nature Reserve

A. N. Volodchenko and D. G. Seleznev p. 71 abstract

Comparative Characteristics of the Size–Weight Parameters and Lipid Composition of Wild and Cultured Eggs of the Muksun Coregonus muksun (Pallas, 1814)

A. A. Lyutikov p. 83 abstract

Comparative Assessment of the Content of Transition Metals (Cu, Zn, Mn, Pb, and Cd) and Radiocesium (¹³⁷Cs) in Pike (Esox lucius) and Burbot (Lota lota) of the Yenisei River

T. A. Zotina, O. V. Anishchenko, E. A. Trofimova and D. V. Dementiev p. 91 abstract

Contents

Contemporary Problems of Ecology