Contents

Russian Journal of Ecology

Vol. 51, No. 3, 2020

Edge Effect: Growth and Morphogenetic Features of Scots Pine Trees in Forest Parks and Natural Stands

S. A. Shavnin, D. Yu. Golikov, A. A. Montile and A. I. Montile p. 199  abstract

Formation of Epiphytic Communities in Man-made Forests of South Vietnam

A. K. Eskov, N. G. Prilepsky, V. A. Antipina, E. V. Abakumov and Nguyen Van Thinh p. 206  abstract

Searching for and Revealing the System of Pleistocene Refugia for the Species Pinus sylvestris L.

S. N. Sannikov, I. V. Petrova, E. V. Egorov and N. S. Sannikova p. 215  abstract

Effects of Simulated Climate Warming and Grazing on Photosynthesis and Respiration of Permafrost Meadow Plant Community

Chengyi Li, Yuanwu Yang, Xilai Li, Qi Chen and Huakun Zhou p. 224  abstract

Influence of the Allelopathic Properties of the Soils on the Genetic, Physiological and Morphological Parameters of Brassica tournefortii from Different Populations in Northern Saudi Arabia

S. Naghmouchi and M. Alsubeie p. 233  abstract

Effects of Chronic Low-Intensity Irradiation on Reproductive Parameters of the Root Vole (Alexandromys oeconomus): Responses of Parents and Offspring

O. V. Ermakova, L. A. Bashlykova, O. V. Raskosha and N. N. Starobor p. 242  abstract

Spatial Trends in the Size Structure of Pine Marten Martes martes Linnaeus, 1756 (Mammalia: Mustelidae) within the Species Range

V. G. Monakhov and M. J. Hamilton p. 250  abstract

Effect of an Aquaculture Freshwater Body on the Behavior and Growth of European Perch

N. A. Onishchenko, V. V. Gorbach and Yu. A. Shustov p. 260  abstract

Click Beetles (Coleoptera, Elateridae) under the Conditions of Anthropogenic Landscape Transformation

O. G. Guseva, A. M. Shpanev and A. G. Koval p. 266  abstract

Influence of Salinity on Predator–Prey Interactions between the Mosquitofish (Gambusia affinis) and Larvae of the Green Toad (Bufotes variabilis)

S. Yaghobi, S. Vaissi, Z. Taheri Khas and M. Sharifi p. 275  abstract

Periodic Changes in the Abundance of Laxmann’s Shrew (Sorex caecutiens, Eulipotyphla) and Factors of Its Population Dynamics in the Foothill Taiga of the Northern Urals

A. V. Bobretsov, L. E. Lukyanova, A. N. Petrov and N. M. Bykhovets p. 282  abstract

Food Differentiation of Juvenile Brown Trout Salmo trutta L. as a Mechanism for Expanding the Food Supply of the Population

I. A. Baryshev, A. E. Veselov, D. A. Efremov and M. A. Ruch’ev p. 288  abstract

Short Communications

Morphological Differentiation of Tits (Parus L.) in the Trans-Ural Forest-Steppe and Hutchinson’s Rule

A. V. Gilev, V. V. Tarasov and A. G. Lyakhov p. 294  abstract