Some Trends in Research on the Biosphere L. G. BogatyrevO. A. MakarovG. V. Matyshak OriginalPaper Pages: 1 - 9
The Upper and Lower Ecological Limits of Specific Metabolic Power of Different Organisms A. M. MakarievaV. G. GorshkovK. S. Losev OriginalPaper Pages: 10 - 15
Development of a Test System for Assessing the Toxicity of Multicomponent Wastes Stored in the Natural Environment S. Yu. SelivanovskayaV. Z. Latypova OriginalPaper Pages: 16 - 19
Scotch Pine Pollen under Conditions of Environmental Stress I. N. TretyakovaN. E. Noskova OriginalPaper Pages: 20 - 26
The Spatiotemporal Structure of Rodent Populations in the Steppe Zone of Western Siberia M. G. Mal'kovaN. A. Pal'chekhI. V. Kuz'min OriginalPaper Pages: 27 - 34
Interrelations of Epibiontic Microalgae and Crustacean Zooplankton under Conditions of a Blooming Eutrophic Water Body N. A. GaevskiiV. I. KolmakovE. P. Klimova OriginalPaper Pages: 35 - 41
New Approaches to Exploitation and Conservation of Crayfish Populations A. V. AlekhnovichV. F. Kulesh OriginalPaper Pages: 42 - 45
Influence of Postflood Hydrologic Conditions in the Kuibyshev Reservoir on Coastal Communities of Ground Beetles (COLEOPTERA, CARABIDAE) S. M. Shafigullina OriginalPaper Pages: 46 - 50
Heavy Metals in Organs and Tissues of the European Black Vulture (Aegypius monachus): Dependence on Living Conditions V. Ya. Kavun OriginalPaper Pages: 51 - 54
On the Biology of the Five-Toed Pygmy Jerboa (CARDIOCRANIUS PARADOXUS Satunin, 1902) in Kazakhstan: New Data V. S. GromovB. Eszhanov OriginalPaper Pages: 55 - 58
Frequency of Iris Depigmentation in Urban Populations of Rana arvalis Frogs V. L. Vershinin OriginalPaper Pages: 58 - 62
Toxicological Assessment of Wastewater and Runoff from the Baikal Pulp and Paper Mill V. M. KudelinG. A. TimoshenkoV. S. Tolstikhina OriginalPaper Pages: 63 - 64