Can the “Green Tides” Affect the Metal Distribution in the Coastal Sediments? A Case Study in the Eastern Gulf of Finland, Baltic Sea Y. I. GubelitY. M. PolyakV. A. Kudryavtseva OriginalPaper 30 April 2020 Pages: 113 - 126
European Smelt (Osmerus eperlanus (Linnaeus, 1758)) on Kolguyev Island, Barents Sea, and Factors Limiting Its Spread Through the Arctic V. S. ArtamonovaA. A. MakhrovV. M. Spitsyn OriginalPaper 30 April 2020 Pages: 127 - 131
Threespine Stickleback of the White Sea: Population Characteristics and Role in the Ecosystem D. L. LajusP. V. GolovinA. O. Yurtseva OriginalPaper 30 April 2020 Pages: 132 - 145
Restoration of Zoobenthic Communities and Water Quality in the River Ecosystem after a Decrease in the Level of Organic Pollution S. M. GolubkovE. V. BalushkinaM. S. Golubkov OriginalPaper 30 April 2020 Pages: 146 - 155
Comparative Characteristics of the Fatty-Acid Composition of Lipids in Factory and Wild Juveniles of Atlantic Salmon Salmo salar L. Z. A. NefedovaS. A. MurzinaN. N. Nemova OriginalPaper 30 April 2020 Pages: 156 - 161
Factors of Spatial Distribution and Risk Assessment of Viviparus viviparus L. Invasion in Aquatic Ecosystems of the Ob River Basin L. V. YanyginaA. V. KotovshchikovD. D. Volgina OriginalPaper 30 April 2020 Pages: 162 - 171
Features of the Far Eastern Gypsy Moth (Lymantria dispar L.) Population Outbreak D. K. KurenshchikovV. V. MartemyanovE. L. Imranova OriginalPaper 30 April 2020 Pages: 172 - 179
Parasitic Community of Fleas (Siphonaptera) of Small and Medium Predators (Mammalia, Carnivora) of Southwestern Primorskii Krai M. N. LitvinovE. A. LitvinovaS. V. Naidenko OriginalPaper 30 April 2020 Pages: 180 - 183
Contributions of Resident Populations and Nonresident Activities of Small Mammals to the Results of Censuses Performed Using the Permanent Removal Method A. A. KalininI. F. KupriyanovaD. Yu. Aleksandrov OriginalPaper 30 April 2020 Pages: 184 - 192
Spatiotemporal Analysis of Wildfires in the Forest Tundra of Western Siberia D. V. MoskovchenkoS. P. Aref’evA. A. Yurtaev OriginalPaper 30 April 2020 Pages: 193 - 203