Man in the Light of Current Ecological Problems F. V. KryazhimskiiV. N. Bol'shakovV. I. Koryukin OriginalPaper Pages: 369 - 374
The Distribution of Tree Species in the Ridge Landscape (Southern Karelia) E. A. Platonova OriginalPaper Pages: 375 - 381
The Rate of Carbon Dioxide Emission into the Atmosphere from a Southern Karelian Mesooligotrophic Bog E. N. IkkonenV. K. KuretsS. N. Drozdov OriginalPaper Pages: 382 - 385
Comparative Ecocenotic Characteristics of Mosses in the Taiga Zone of West Siberia S. M. GorozhankinaV. D. Konstantinov OriginalPaper Pages: 386 - 392
Ecological Variation in the Morphological Structure of the Crown in Siberian Stone Pine at the Timberline O. V. KhutornoiS. N. VelisevichV. N. Vorob'ev OriginalPaper Pages: 393 - 399
Sensitivity of the Structural Characteristics of Tree Rings to Climatic Changes in Different Climatypes of Scotch Pine Yu. V. SavvaN. A. Kuz'minaE. A. Vaganov OriginalPaper Pages: 400 - 407
Specific Features of Mycorrhizal Symbiosis Formation in the Ontogeny of Orchids of the Temperate Zone P. V. KulikovE. G. Filippov OriginalPaper Pages: 408 - 412
Variation in Population Parameters: Adaptation to Toxic Environmental Factors V. S. Bezel'V. N. PozolotinaT. V. Zhuikova OriginalPaper Pages: 413 - 419
Variation in the Parameters of the Life Cycle in Prawns of the Genus MacrobrachiumBate (Crustacea, Palaemonidae) A. V. AlekhnovichV. F. Kulesh OriginalPaper Pages: 420 - 425
Problems of Population Dynamics of the White-Eyed Pochard (Aythya nyrocaGuld., 1770) in the Eastern Sea of Azov Region N. V. LebedevaL. V. Markitan OriginalPaper Pages: 425 - 431
Tolerance of Birch Stands of the Northern Transural Forest Steppe to Abiotic and Biotic Stress Factors S. I. Fedorenko OriginalPaper Pages: 432 - 436
Effect of Industrial Environmental Pollution on Winter Dormancy in Scotch Pine Yu. S. Grigor'evN. V. Pakhar'kova OriginalPaper Pages: 437 - 439
Experience in Studying Synanthropization in the Course of Pasture Digression in the Transural Steppes by the Transect Method L. M. AbramovaU. B. Yunusbaev OriginalPaper Pages: 440 - 443
Ferromanganese Nodules in Lake Sediments as a Limiting Factor in the Development of Zoobenthic Communities B. P. Il'yashuk OriginalPaper Pages: 444 - 446