Global Radioactive Contamination Background in Terrestrial Ecosystems 13 Years after the Chernobyl Accident A. D. PokarzhevskiiE. Yu. UspenskayaZh. V. Filimonova OriginalPaper Pages: 73 - 79
Microecosystem Analysis of the Structure and Functions of Forest Biogeocenoses N. S. Sannikova OriginalPaper Pages: 80 - 85
The Role of Phytoplankton from the Ob River in Biological Productivity of the Ob–Yenisei Shoal P. R. MakarevichV. V. LarionovE. I. Druzhkova OriginalPaper Pages: 86 - 90
Experience in Combined Glaciological and Botanical Studies on the Primary Plant Successions on Young Moraines in the Central Altai E. E. TimoshokYu. K. NarozhnyiA. A. Berezov OriginalPaper Pages: 91 - 97
On Characteristics of Production and Destruction Processes in Lowland and Mountain Tundras of the Extreme North N. I. AndreyashkinaN. V. Peshkova OriginalPaper Pages: 98 - 103
Distribution of 137Cs in the Tree Layer of Forest Ecosystems in the Zone of the Accident at the Chernobyl Nuclear Power Plant S. V. FesenkoN. V. SukhovaP. M. Bado OriginalPaper Pages: 104 - 109
Effect of Flavonoids on the Ecology of Enterobacteria A. Yu. MaksimovN. B. RemezovskayaV. A. Demakov OriginalPaper Pages: 110 - 113
Den Ecology of the Arctic Fox Alopex lagopus beringensis (Carnivora, Canidae) on Bering Island, Commander Islands S. V. Zagrebel'nyi OriginalPaper Pages: 114 - 121
Effects of the Anthropogenic Factor on Bats (Chiroptera: Vespertilionidae) in the Volga Region V. Yu. Il'inD. G. SmirnovN. M. Yanyaeva OriginalPaper Pages: 122 - 126
Monitoring the State of the Immune System of Persons Working in the Potassium Salt Industry S. V. ShirshevV. A. ChereshnevV. A. Lopatina OriginalPaper Pages: 127 - 132
Ecological Connections between Gamasid Mites (Arachnida, Gamasoidea) and Small Mammals in Forest Biotopes of the Middle Volga Region V. A. Korneev OriginalPaper Pages: 133 - 137
Analysis of the Factors of Species Association in Serial Communities of Sown Perennial Grasses by the Method of Direct and Indirect Ordination S. M. YamalovG. R. Khasanova OriginalPaper Pages: 138 - 140
Justified Predictions about New (Different) Species Confirm the Theory P. A. Panteleev OriginalPaper Pages: 141 - 143
Species Diversity of Leeches Populating Water Bodies of the Middle Urals L. A. Koval'chukL. V. Chernaya OriginalPaper Pages: 144 - 146