Аннотации статей на английском языке | Вестник Томского государственного университета. Биология. 2009. № 2 (6).

Аннотации статей на английском языке

Annotations.pdf BOTANYZakharova Vera I. Institute for Biological Problems of Cryolithozone SD RAS, Yakutsk.Relic steppe communities of Yakutia. Information on the flora and vegetation of relicsteppe communities of the Middle Lena valley is given. These steppe communities is studiedon the ancient terraces, which are less subjected to anthropogenic factors in comparewith above floodplain and floodplain terraces. Relic steppe plant species are survivedmainly on the parent river banks. Data on flora of steppe communities of the Yana Tablelandin northeastern Yakutia is given for comparison.Key words: relic steppes, ancient terraces, Middle Lena, Yana Tableland.Kuprjanov Andrey N. Institute of Human Ecology, SB RAS, Kemerovo. Ophioglossumvulgatum L. in the south of Siberia. New locations of the rare fern Ophioglossumvulgatum L. and description of phytocenosis including Ophioglossum vulgatumare given.Key words: Ophioglossum vulgatum, local population, ecological optimum.Olonova Marina V., Shavrova Polina D. Tomsk state university. The populationvariability of the feather grasses section Stipa (Poaceae) in the mountain districtsof the South of Western Siberia. The variability of the «key» characters of the sectionStipa species is very significant even within populations, so the formal identification,using these characters only may cause some mistakes. The other characters should betaken into account and new ones should be found. The characters of leaf blade indumentumon one side, are of high variability even within the populations, on other side,they need to be described more carefully.Key words: systematics, Siberia, grasses, Stipa L., variability.Prokopyev Eugenie P., Rybina Tatiana A., Amelchenko Valentina A., MerzljakovaIrina E. Tomsk state university; Siberian Botanical Gardens, Tomsk. The moderncondition of the flora and vegetation of the University grove and possible waysof its reconstruction in the future. The modern condition of flora and vegetation ofthe University grove is considered. The basic sources of formation of flora are discussed.Botanical analysis, the map of modern vegetation and recommendation on reconstructionof grove are given.Key words: flora, vegetation, map of vegetation.BIOTECHNOLOGYAkimova Elena Е., Minaeva Oksana M. Research Institute of Biology and Biophysicsof TSU; Tomsk state university. The effect of bacteria Pseudomonas sp.Annotations 131В-6798 on psychopathological state of potato in the field experiments. The effect ofbacteria Pseudomonas sp. B-6798 on potato plants by Phytophthora infestans and tubersby Rhizoctonia solani and Actinomyces sp. was studied. The bacteria at this indicatedstrain are promoted the reduction of Rhizoctonia solani on potato tubers in 40-80%, Actinomyces sp. in 30-70%. The reduction of the percent of disease developmentoccurs to a large extent because of the decrease in the quantity of infected tubers. Thereduction of Phytophthora infestans development in 40-50 % on potato plants, inoculatedby Pseudomonas sp. B-6798, was observed in vegetation period in comparisonwith control. It was connected with the reduction of the extent of plant infection.Key words: inoculation, Pseudomonas sp., Phytophthora infestans, Rhizoctonia solani,Actinomyces sp., extent of plant infection.ZOOLOGYLegalov Andrei A., Legalova Svetlana E., Shevnin Eugenie Yu. Institute of AnimalSystematics and Ecology, SB RAS, Siberian Zoological Museum; Municipal SecondaryGeneral Education School № 54, Novosibirsk. Dendrophilous weevils (Coleoptera,Curculionidae) of Yevreyskaya oblast. 25 species of dendrophilous weevils havebeen revealed in fauna of the Yevreyskaya oblast. 18 species are recorded for the firsttime. The most part of weevils are characterized by the East Asian distribution. Morethan a half of species is connected with leaves of host plants. The fauna basis is speciesdeveloping on birch, willow and oak.Key words: Coleoptera, Curculionidae, dendrophilous species, Jewish autonomousregion.Chabanenko Elena V., Legalov Andrei A. Institute of Animal Systematics andEcology, SB RAS, Siberian Zoological Museum. Review of the weevil fauna of thesubfamily Lixinae (Coleoptera, Curculionidae) from the steppe of Buryatia. 51species from 14 genera of subfamily Lixinae are discovered in fauna of Buryatia. 6species are recorded for the first time for Buryatia. Tribe Cleonini prevails in fauna ofBuryatia. Species of the genus Stephanocleonus are the most numerous. 2 genera(Stephanocleonus and Coniocleonus) are discovered in Eravninsky steppes. Pachyceruscostatulus is recorded for the first time for the fauna of Russia.Key words: Coleoptera, Curculionidae, Lixinae, Siberia, Buryatia, steppe.SOIL SCIENCE AND FORESTRYBekh Joseph A., Krivets Svetlana A., Chitorkin Vladimir V., Pats Elena N.,Korovinskaya Ekaterina N., Skorokhodov Sergey N. Institute of Monitoring of Climaticand Ecological System, (IMCES, SB RAS); Gorno-Altaisk State University. Theresults of the aerial chemical treatment of dark coniferous-deciduous young forestsin the middle subzone of the taiga in Western Siberia. Growth of preservedundergrowth after final harvest and aerial chemical treatment was analyzed in order toform a stand composition. A dark coniferous stand with prevailing Siberian stone pinewas produced instead of the dark coniferous-deciduous young trees treated by 2,4Dchemicals 35 years later.Key words: final harvest, aerial chemical treatment, dark coniferous stand.132 AnnotationsDanchenko Anatoly M., Bekh Joseph A. Tomsk state university; Institute of Monitoringof Climatic and Ecological Systems (IMCES, SB RAS). Estimation of typological diversityof forest ecosystems on the base of the taxation data and landscape-typologicalanalysis of pattern territories. Typological diversity of the dark coniferous - Siberianstone pine forests is considered in the extreme northern, northern, middle, and southernsubzones of taiga in West Siberian Plain. The diversity of forest types and their environmentalamplitude increase from the north to the south.Key words: typological diversity of forest ecosystems, typological analysis ofsample regions.Dyukarev Anatoly G., Pologova Nina N., Krivets Svetlana A., Bisirova Elvina M.Institute of Monitoring of Climatic and Ecological Systems (IMCES, SB RAS), Tomsk.Near settlement Pinus sibirica forests as the object of conservation and reconstruction.Conservancy status and current state of near settlements Pinus sibirica forests,which are unique forest ecosystems and reservations in Tomsk region, are examined.Ecology and economic zoning of Pinus sibirica tracts is carried out taking into considerationof structure and functional diversity, biological stability and degradation level.Measures of conservation and reconstruction are proposed.Key words: Siberian stone pine forests near settlements, reservations, ecology andeconomic zoning.Efremova Tamara T., Efremov Stanislav P., Avrova Ada F. V.N. Sukachev Instituteof Forest SB RAS, Krasnoyarsk. Structure and spatial-temporal variability ofthe forest bedding accumulation in the bog birch forests in Western Siberia. Heavilydecomposed, middle decomposed, rhizomelike, turfy and turf litters form in thetransitional zone between forest types with tall grass-dominated ground vegetation andthose where this vegetation is represented by sphagnum, and sites without of groundvegetation. These types of forest litter are objectivity corresponding to certain forestgrowing conditions. Litter thickness and stock change accordingly: 5,7 sm (4,5 kg/m2)> 4,7 (3,7) > 3,6 (2,1) < 4,5 (2,5) < 6,2 sm (3,0 kg/m2). Litter stock is notable for highspatial variability. Temporal dynamics is characterized by low and as a rule reliablevariability. Forest litter type forming are defined both the composition of litter and influenceof organogenic silt deposition, introducing by flood. 393 million ton of organicmatter and 204 million ton of carbon concentrate in the birch bog forest litter of WesternSiberia.Key words: bog birch forest, litter, variability, multi-statistical analysis.Zakharikhina Lalita V. Geotechnological Scientific Research Center of the FEBRAS, Petropavlovsk-Kamchatsky Kamchatka soils provinces distinguishing by thecomposition and age of volcanic ashes on which they are formed. The soil provincesare distinguished on the territory of Kamchatka peninsula. Diagnostic differencesof the soils of these provinces are determined by volcanism differing by the compositionof materials, scales, eruptions frequency and belonging to volcanoes of differentstages of activity. Formed on andesite volcanic ashes layered-and-ashy soils are typicalfor province soil cover developing nearby volcanoes which are on a young stage ofactivity. Volcanic ochreous soils formed on rhyolite-dacite pyroclastic deposits aretypical for mature caldera-forming stage.Key words: active volcanism, soils subdivision.Annotations 133Nikolaeva Svetlana A., Savchuk Dmitry A. Institute of Monitoring of Climatic andEcological Systems (IMCES, SB RAS), Tomsk. Comprehensive approach and methodsfor the growth reconstruction and development of trees and forest community.Comprehensive approach is offered for study of development of plant objects ofvarious level of organization (individual, population, and community). The statisticmethods are combined with dendrochronological The stages of the object growth identifiedby vegetative and generative time series are combined with the stages of the objectdevelopment identified by qualitative parameters at the observation moment. Theapproach is tested on Pinus sibirica coenopopulations from the most typical in the WestSiberian taiga Pinus sibirica communities.Key words: Pinus sibirica, approach and method of study, growth and development.

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 Аннотации статей на английском языке | Вестник Томского государственного университета. Биология. 2009. № 2 (6).

Аннотации статей на английском языке | Вестник Томского государственного университета. Биология. 2009. № 2 (6).

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