Ecological-biogeochemical role of macrophytes in aquatic ecosystems of urbanized territories (an example of small water bodies of St. Petersburg) V. V. KurilenkoN. G. Osmolovskaya OriginalPaper Pages: 147 - 151
Floristic contamination of suburban forests near the city of Ivanovo E. A. Borisova OriginalPaper Pages: 152 - 155
Trends in the formation of biotopic complexes of bumblebees (Hymenoptera, Apidae: Bombini) in northern taiga karst landscapes of the Western Russian Plain I. N. BolotovYu. S. Kolosova OriginalPaper Pages: 156 - 166
Energy metabolism and growth of Monoporeia affinis Lindstr. in the Northern Lake Krivoe (Karelia) E. S. Arakelova OriginalPaper Pages: 167 - 171
Some criteria for assessing the state and dynamics of sea otter (Enhydra lutris) populations in the Russian part of the species range S. I. KornevS. M. Korneva OriginalPaper Pages: 172 - 179
Mortality rate and population density regulation in the great tit, Parus major L.: A review V. A. Payevsky OriginalPaper Pages: 180 - 187
Changes in hematological parameters of Rana frogs in a transformed urban environment E. B. RomanovaM. N. Egorikhina OriginalPaper Pages: 188 - 192
Anomalies of mouthparts in Rana arvalis Nilss tadpoles and ecological conditions providing for their emergence E. A. Trubetskaya OriginalPaper Pages: 193 - 199
Estimation of the possibility of cladoceran invasion and survival under conditions of competition in mesotrophic Lake Glubokoe I. Yu. FeniovaS. V. Budaev OriginalPaper Pages: 200 - 204
Molecular biomarkers of energy metabolism in mussels under anthropogenic pollution of Peter the Great Bay, the Sea of Japan O. N. Luk’yanova OriginalPaper Pages: 205 - 209
Primary succession on phosphogypsum dumps (Gomel Chemical Plant, Belarus) A. P. Gusev Short Communications Pages: 210 - 212
Effects of extreme temperatures on Xanthonema exile (Klebs) Silva (Xanthophyta) L. A. Gaisina Short Communications Pages: 213 - 216
