Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН

: материалы временных коллективов / M. A. Sofronov, A. V. Volokitina, T. Kajimoto // Proceedings of the eighth symposium on the joint Siberian permafrost studies between Japan and Russia in 1999. - Onogawa : National Institute for Environmental Studies, 2000. - С. 211-218. - Библиогр. в конце ст.
Аннотация: In the northern part of Siberia permafrost has a great indirect influence on wildland fires by means of a peculiar hydrological rezime of the territory and the character of vegetation floor. Favourable conditions are created for fire spread over vast territories (with the exception of mountainous regions).

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Sofronov, Mark Adrianovich; Volokitina, Alexandra Vital'yevna; Волокитина, Александра Витальевна; Kajimoto, T.; Каджимото Т; Софронов, Марк Адрианович

: abstract / T. M. Sofronova // Enviromis. International conference on environmental observations, modelling and information systems, Tomsk, Russia, July 1-8, 2006: program and abstracts. - 2006. - С. 97
Аннотация: We tested Russian indices: Nesterov index (PN, 1968), Leningrad Research Institute index PV-1, 1975), Krasnoyarsk Forest Institute index (PVG, 1990) as well as Canadian index (FWI,1987) - in the South Lake Baikal area on the territory of the Sludyanka Forest Office (351 thousand ha). The performance criterion was the correlation between the index value and the average daily number of active fires (according to index gradations) within spring and summer-autumn periods of a fire season. Weight of every point was teken into account. None of the methods tested showed the superior overall performance. A new method of local scales elaborated in V.N. Sukachev Institute of Forest, Krasnoyarsk was used.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28

Доп.точки доступа:
Софронова, Татьяна Марковна
Имеются экземпляры в отделах:
РСФ (13.03.2008г. (1 экз.) - Б.ц.) - свободны 1

: сборник научных трудов / M. Ya. Antonovski, M. T. Ter-Mikaelian, V. V. Furyaev // A systems analysis of the global boreal forest. - Cambridge et al. : Cambridge University Press, 1992. - С. 373-403
Аннотация: This paper presents achievements in developing a spatial model of long-term forest fire dynamics. By the word "spatial" we denote a model that describes the dynamics of a large, non-homogenous (from the ecological viewpoint) forested territory, taking into account interractions between adjacent landscape units.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Ter-Mikaelian, M.T.; Тер-Микаэлян М.Т.; Furyayev, Valentin Vasil'yevich; Фуряев, Валентин Васильевич; Антоновский М.Я.

: материалы временных коллективов / N. S. Kuzmik, V. A. Sokolov // Boreal forests in a changing world: challenges and needs for action: Proceedings of the International conference August 15-21 2011, Krasnoyarsk, Russia. - Krasnoyarsk : V.N. Sukachev Institute of forest SB RAS, 2011. - С. 39-40. - Библиогр. в конце ст.
Аннотация: Principal changes take place in cedar forest management in the current context. Changes concern the transition from providing forest industrial enterprises by the forest fund with following natural regeneration in clear cutting areas to ecologically sustainable development of forests.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Sokolov, Vladimir Alexyeyevich; Соколов, Владимир Алексеевич

: материалы временных коллективов / O. Dubrovskaya, A. I. Sukhinin, V. Malbakhov, V. Shlychkov // Boreal forests in a changing world: challenges and needs for action: Proceedings of the International conference August 15-21 2011, Krasnoyarsk, Russia. - Krasnoyarsk : V.N. Sukachev Institute of forest SB RAS, 2011. - С. 123. - Библиогр. в конце ст.
Аннотация: The increasing of burning area in Siberia, the extension of fire season and fires intensity lead to significant carbon emission. One of the important tasks is to describe the spread of smoke aerosol and other combustion products using actual meteorological data and fire state information. A smoke aerosol covers territory hundreds times larger than the burning area and has an effect on forming the cloud and sediment formation exactly above the fire zone.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Sukhinin, Anatoly Ivanovich; Сухинин, Анатолий Иванович; Malbakhov, V.; Малбахов В.; Shlychkov, V.; Шличков В.; Дубровская О.

: материалы временных коллективов / A. V. Klimchenko [и др.] // Boreal forests in a changing world: challenges and needs for action: Proceedings of the International conference August 15-21 2011, Krasnoyarsk, Russia. - Krasnoyarsk : V.N. Sukachev Institute of forest SB RAS, 2011. - С. 323-326. - Библиогр. в конце ст.
Аннотация: This study was conducted in Siberian central pine forests ecosystems located along the Yenisei river. Loads of down coarse woody debris found within ZOTTO observation tower footprint (an area with a radius of 100 km) were recorded by vegetation cover class. Averige accumulation of carbon in coarse woody debris in pine green-moss are 2 times higher than in lichen and are 12.5 and 6.2 ha -1 respectively. The common reserves on the territory occupied, the two dominant groups of pine forest type and logging, are respectively 1481.2-3269.3 thousand tons.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Klimchenko, Alexandr Vasil'yevich; Климченко, Александр Васильевич; Verkhovets, Sergey Vladimirovich; Верховец, Сергей Владимирович; Slinkina, Ol'ga Alexandrovna; Слинкина, Ольга Александровна; Koshurnikova, Natal'ya Nikolayevna; Кошурникова, Наталья Николаевна

: материалы временных коллективов / Artem Ivanovsky // Workshop on climate change, the tree growth response, and reconstruction of climate 25-29 January 2006, V.N. Sukachev Institute of Forest SB RAS, Krasnoyarsk, Russia. - Krasnoyarsk : V.N. Sukachev Institute of Forest SB RAS, 2006. - С. 33
Аннотация: 285 tree-ring chronologies were used for tree-ring modeling (biophysical VS-model). All chronologies are located in the Eurasian part of Russia. Due to limitations of the present meteorological network in this territory for use in spatial tree-ring modeling, monthly climatic data were obtained from the high spatial resolution climate dataset (Climatic Research Unit, UEA, Norwich, UK) for ieach site. Average monthly temperature and cumulative precipitation were converted into daily data using a technique created by author. These daily datasets were used by the VS-model.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Ивановский, Артем Борисович

[Текст] = Determination of annual allowable cut based on ecological and economic accessibility of forest resources : материалы временных коллективов / А. А. Лалетин // Исследование компонентов лесных экосистем Сибири: Материалы конференции молодых ученых, 5-6 апреля 2012 г. , Красноярск. - Красноярск : Институт леса им. В.Н. Сукачева СО РАН , 2012. - Вып.13. - С. 21-23. - Библиогр.: 3 назв.
Аннотация: This paper is devoted to development of a method for determining the annual allowable cut, based on ecological and economic accessibility of forest resources and its experimental testing on the example of forests on the territory of Krasnoyarsk region. In market economy conditions such determination of forest resources will allow to calculate the effective size of the annual allowable cut, which will help to identify the value of a forest land, forest taxes and rents, to organize the sustainable forest managrmrnt on the principles of inexhaustible and continuous forest use.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50/28

Доп.точки доступа:
Laletin, Alexandr Andreevich

[Текст] = Red data book of the Krashojarsk territory : в 2-х т. / Правительство Красноярского края, Институт леса им. В.Н. Сукачева СО РАН и др. = The Rare and Endangered Species of Wild Plants and Funguses / А. В. Пименов [и др.] ; отв. ред. Н. В. Степанов. - 2-е изд., перераб. и доп. - Красноярск : [б. и.], 2012. - 576 с. : цв.ил. 499, табл. 1. - Библиогр.: 514 назв. - Алф. указ.: с. 561-572. - ISBN 978-5-7638-2482-7 : Б. ц.

УДК

03

Аннотация: В книге обобщены все ранние и новые материалы о состоянии редких, малочисленных и исчезающих видов растений и грибов Красноярского края. Очерки содержат краткие сведения об их морфологических особенностях, распространении и экологии. Рассматриваются лимитирующие факторы, принятые и необходимые меры охраны. Книга предназначена для специалистов в области охраны окружающей среды, экологов, биологов, а также для преподавателей и студентов.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Пименов, Александр Владимирович; Степанов, Николай Витальевич; Андреева, Елена Борисовна; Антипова, Екатерина Михайловна; Васильев, Аркадий Николаевич; Журбенко, Михаил Петрович; Ирошников, Анатолий Ильич; Крючкова, Ольга Егоровна; Кузнецова, Галина Васильевна; Кутафьева, Наталья Петровна; Назимова, Дина Ивановна; Поспелова, Елена Борисовна; Ребриев, Юрий Александрович; Сонникова, Александра Евгеньевна; Тупицына, Наталья Николаевна; Урбанавичюс, Геннадий Пранасович; Федосов, Владимир Эрнстович; Филиппова, Ирина Панфиловна; Шауло, Дмитрий Николаевич; Щербина, Светлана Станиславовна; Ямских, Ирина Евгеньевна; Степанов, Николай Витальевич \отв. ред.\
Экземпляры всего: 1
Фонд (1)
Свободны: Фонд (1)

[Текст] : материалы временных коллективов / В. Л. Кошкарова, А. Д. Кошкаров // География и природные ресурсы. - 2013. - № 1. - С. 79-86. - Библиогр. в конце ст.
Аннотация: По результатам палеокарпологического анализа восстановлена динамика эколого-фитоценотического разнообразия лесного покрова на территории заповедника "Столбы" за последние 3500 лет. Results of paleocarpological analysis were used to reconstruct the dynamics of ecologo-phytocenotic diversity of forest cover on the territory of the "Stolby" zapovednik for the last 3500 years.

ИНФОРМАЦИЯ О ПУБЛИКАЦИИ

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Кошкаров, Алексей Дмитриевич; Koshkarov Alexey Dmitriyevich; Koshkarova Valentina Leonidovna

/ T. M. Ovchinnikova [et al.] // Contemp. Probl. Ecol. - 2013. - Vol. 6, Is. 2. - P170-176, DOI 10.1134/S1995425513020133. - Cited References: 8. - This work was supported by the Russian Foundation for Basic Research (grant no. 10-04-00256). . - 7. - ISSN 1995-4255РУБ Ecology

Аннотация: Based on the concept of competition for resources, the distribution of trees upon reforestation in windfall areas is studied. As a theoretical model for competition, a Zipf-Pareto model of ranking the distribution of resources is used. Analysis shows that the processes resulting from competitive interactions between the trees of different species proceed slowly in a windfall area where coniferous species get replaced by deciduous ones. In the territory where deciduous species initially dominated, competitive interactions between trees of different species turn out to be formed almost immediately upon natural reforestation after the windfall. By the time the ratio of species stabilizes and becomes a steady state, the ranks of individual species also stabilize. This result is obtained on the basis of a quantitative assessment of the change in leadership between competing species in time using Spearman's rank correlation coefficient.

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Держатели документа:
[Ovchinnikova, T. M.
Sotnichenko, D. L.
Sukhovolskiy, V. G.] Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Mochalov, S. A.] Ural State Forestry Engn Univ, Ekaterinburg 620100, Russia

Доп.точки доступа:
Ovchinnikova, T.M.; Sotnichenko, D.L.; Mochalov, S.A.; Sukhovolskiy, V.G.

/ D. G. Schepaschenko [et al.] // Eurasian Soil Sci. - 2013. - Vol. 46, Is. 2. - P107-116, DOI 10.1134/S1064229313020129. - Cited References: 50 . - 10. - ISSN 1064-2293РУБ Soil Science

Аннотация: An automated information system making it possible to estimate spatial distribution of soil organic carbon pool with a high spatial resolution (1 km(2)) has been developed. According to the obtained estimates, the total pool of organic carbon in the 1-m-deep soil layer on the territory of Russia reaches 317.1 Pg; the average organic carbon density in this layer for the entire Russia constitutes 19.2 kg C/m(2). Of this amount, 14.4 Pg (or 0.90 kg C/m(2)) is stored in the litter horizon. The developed algorithm allows us to refine the results with the acquisition of new data on soils, vegetation, and the degree of their disturbance, which is particularly important in the changing world.

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Держатели документа:
[Schepaschenko, D. G.
Shvidenko, A. Z.] Int Inst Appl Syst Anal, A-2361 Laxenburg, Austria
[Schepaschenko, D. G.] Moscow State Forest Univ, Moscow 141005, Russia
[Mukhortova, L. V.
Shvidenko, A. Z.
Vedrova, E. F.] Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Schepaschenko, D.G.; Mukhortova, L.V.; Shvidenko, A.Z.; Vedrova, E.F.

/ T. A. Burenina, E. V. Fedotova, N. F. Ovchinnikova // Contemp. Probl. Ecol. - 2012. - Vol. 5, Is. 3. - P323-331, DOI 10.1134/S1995425512030031. - Cited References: 30 . - 9. - ISSN 1995-4255РУБ Ecology

Аннотация: On the basis of the concept of the effect of landscape structure on the water regime of a territory and on the remote sensing data for the basins of rivers on the northern macroslope of West Sayan, the land-scape hydrogeological classification of natural complexes was made and evaluation of their hydrological functions was carried out. Against the background of general altitudinal belt regularities, local features of the distribution of water balance characteristics were revealed.

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Держатели документа:
[Burenina, T. A.
Fedotova, E. V.
Ovchinnikova, N. F.] Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Burenina, T.A.; Fedotova, E.V.; Ovchinnikova, N.F.

/ N. I. Belousova, D. I. Nazimova, N. M. Andreeva // Eurasian Soil Sci. - 2012. - Vol. 45, Is. 2. - P109-118, DOI 10.1134/S1064229312020056. - Cited References: 25. - This study was supported by the Russian Foundation for Basic Research, project nos. 08-00600a and 11-04-02089a. . - 10. - ISSN 1064-2293РУБ Soil Science

Аннотация: The analysis of soil-climatic relationships was performed on the basis of the BIOME database on climate and vegetation created by the V.N. Sukachev Institute of Forestry (Siberian Branch of the Russian Academy of Sciences) and the Soil Map of the Russian Federation (1: 2.5 M scale) for the southern part of the boreal zone of Siberia. Climatic parameters (accumulated daily temperatures above 10A degrees C, continentality of the climate, and humidity of the climate) specifying the development of major types of mesomorphic soils on this territory were determined. The climatic contacts between different soil groups were established. The soil diversity in climatic ecotones was characterized. The criteria of steady and unsteady position of soils in the space of climatic coordinates were analyzed, and the measure of the climatic sensitivity of soils was suggested.

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[Belousova, N. I.] Russian Acad Agr Sci, Dokuchaev Soil Sci Inst, Moscow 119017, Russia
[Nazimova, D. I.] Russian Acad Sci, Sukachev Inst Forestry, Siberian Branch, Krasnoyarsk 660036, Russia
[Andreeva, N. M.] Siberian Fed Univ, Inst Math, Krasnoyarsk 660041, Russia

Доп.точки доступа:
Belousova, N.I.; Nazimova, D.I.; Andreeva, N.M.

[Text] / I. V. Tikhonova // Contemp. Probl. Ecol. - 2011. - Vol. 4, Is. 6. - P658-664, DOI 10.1134/S1995425511060154. - Cited References: 36. - The work was performed with partial financial support of the Russian Foundation for Basic Research no. 11-04-98008-p_Siberia-a and no. 11-04-92226-Mong_a. . - 7. - ISSN 1995-4255РУБ Ecology

Аннотация: Dwarf and typical trees of Pinus silvestris L. in Shirinskaya forest-steppe are compared on variability of vegetative and generative organs and quantitative and qualitative characteristics of fruiting. Special attention is paid to investigation of the correlation structure of characters in the compared samples. It has been determined that the dwarf pines are characterized by high variability of dimensional and qualitative characteristics. In spite of generally low reproductive potential of dwarf trees some species are distinguished by regular and abundant fruiting. They are characterized by higher correlation of characteristics and tendency to gonochorism. In spite of generally small contribution of dwarf species into the reproduction of pine population, it is quite consistent with the small area occupied by rocks within the studied territory. Some species are distinguished by higher reproductive potential and may be used to solve the problems of selection.

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Держатели документа:
Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk 660026, Russia

Доп.точки доступа:
Tikhonova, I.V.

[Text] / A. S. Prokushkin [et al.] // Dokl. Earth Sci. - 2011. - Vol. 441, Is. 1. - P1568-1571, DOI 10.1134/S1028334X11110195. - Cited References: 15. - This work was supported by the Russian Foundation for Basic Research and the American Civilian Research and Development Foundation (project nos. 10-05-92513-IK and RUG1-2980-KR-10), and by the Program of Scientific Cooperation between Russia and France (EC2CO, Environment Cotier PNEC and GDRI CAR-WET-SIB). . - 4. - ISSN 1028-334XРУБ Geosciences, Multidisciplinary

Аннотация: The influence of climatic and forest conditions on space and time variations in the concentrations and export of two forms of dissolved carbon (DOC) and dissolved inorganic carbon (DIC) in rivers of the Central Siberian cryolithic zone (Yenisei River basin) draining territory characterized by relatively homogeneous composition of parent rocks was analyzed. Rivers of the northern (Tembenchi and Kochechum rivers), central (Nidym River), and southern parts (Lower Tunguska and Podkamennaya Tunguska rivers) of the Central Siberian Plateau traps were selected as objects of investigation. Along with growth of the water flow rate, increase in the productivity and reserves of carbon in the biogeocenosis of the cryolithic zone leads to significant (more than twice) increase in export of terrigenous DOC and DIC to the hydrographic network.

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Univ New Hampshire, Durham, NH USA
[Prokushkin, A. S.
Korets, M. A.] Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk, Russia
[Pokrovsky, O. S.
Shirokova, L. S.] Russian Acad Sci, Inst Ecol Problems N, Ural Branch, Arkhangelsk, Russia
[Pokrovsky, O. S.
Viers, J.] Univ Toulouse, Lab Mech & Transport Geol, Toulouse, France
[McDowell, W. H.] Univ New Hampshire, Durham, NH 03824 USA

Доп.точки доступа:
Prokushkin, A.S.; Pokrovsky, O.S.; Shirokova, L.S.; Korets, M.A.; Viers, J...; McDowell, W.H.

[Text] / A. . Volokitina, M. . Sofronov, T. . Sofronova // Mitig. Adapt. Strateg. Glob. Chang. - 2008. - Vol. 13, Is. 7. - P661-674, DOI 10.1007/s11027-007-9120-7. - Cited References: 29 . - 14. - ISSN 1381-2386РУБ Environmental Sciences

Аннотация: Problem of wildfires has not been resolved anywhere in the world. Mere increase of technical power does not lead to desirable results. Forests of developed countries burn as actively as those in Africa or in Russia. The main reasons of wildfire problem are as follows: (1) Constant wandering of dry seasons over the planet causing outbreaks of wildfires. (2) Unpredicted self-development of ordinary wildfires into awful fire disasters. (3) Difficulties in delivery and use of heavy machines on hardly accessible territories. (4) Absence of a perfect technique for economic evaluation of how effectively the wildfire control system works. (5) Absence of the system of payments encouraging wildfire fighters. To solve the problem of wildfires in Russia it is necessary to: (1) Create the Russian wildfire behaviour and fire effects prediction system on the basis of the developed classification of vegetation fuels and methods of their mapping as well as maximum utilization of forest inventory information and Geographic Information System (GIS). (2) Elaborate a technique of proper wildfire monitoring including estimation of vegetation damage. (3) Improve daily rating of regional fire danger. (4) Improve fire-preventive arrangement of the territory covered by vegetation, the main goal being creation of favourable conditions for active fire management. (5) Choose the main direction in elaboration of fire-fighting means and methods taking into account their universality, simplicity, reliability, etc. (6) Elaborate an improved technique for estimation of economic effectiveness of the wildfire control system. (7) Develop international cooperation of scientists and professionals in fire management.

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Держатели документа:
[Volokitina, Alexandra
Sofronov, Mark] Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
[Sofronova, Tatiana] Astafiev Krasnoyarsk State Pedag Univ, Krasnoyarsk 660049, Russia

Доп.точки доступа:
Volokitina, A...; Sofronov, M...; Sofronova, T...

[Text] / A. N. Kravchenko, A. Y. Larionova, L. I. Milyutin // Russ. J. Genet. - 2008. - Vol. 44, Is. 1. - P35-43, DOI 10.1134/S1022795408010055. - Cited References: 42 . - 9. - ISSN 1022-7954РУБ Genetics & Heredity

Аннотация: Based on the analysis of 22 loci controlling allozyme variation of MDH, SKDH, 6-PGD, IDH, PEPCA, GOT, FDH, LAP, PGI, PGM, SOD, and GDH, the data on within-and among-population variation for nine cenopopulations of Siberian spruce (Picea obovata Ledeb.) located along the Yenisei mieridian, from 65 degrees 50' NL to 52 degrees 14' NL, were obtained. It was demonstrated that 86.36% of the loci, tested in the species analyzed, were polymorphic. The mean number of alleles per locus was 2.91, and the observed and expected heterozygosity constituted 0.161 and 0.168, respectively. More than 97% of total variation occurred within the populations, while the proportion of the among-population variation constituted only 2.3% (F-st =0.0230). Genetic distance (D-N) between the populations examined varied from 0.0019 to 0.0115, averaging at 0.0051. It was shown that in the part of the Siberian spruce range examined there was no close association between the level of the genetic differentiation of the populations and the geographic distance between them. It seems likely, that this finding can be associated with the fact that Siberian spruce, growing on this territory, is the intrazonal species, i.e., it is not attached to a certain forest zone, and its distribution is mostly determined by local ecological conditions.

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Держатели документа:
[Kravchenko, A. N.
Larionova, A. Ya.
Milyutin, L. I.] Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Kravchenko, A.N.; Larionova, A.Y.; Milyutin, L.I.

[Text] / V. . Vlasenko, E. . Parfenova // Ekol. Bratisl. - 2005. - Vol. 24, Is. 1. - P80-88. - Cited References: 14 . - 9. - ISSN 1335-342XРУБ Ecology

Аннотация: The Sayano-Shushensky Nature Reserve is a standard primeval locus of high conservation value which remained undisturbed landscapes within the Altai-Sayan Mountain Land. In the plant cover the altitudinal belts are clearly expressed. The northern part of the Sayan-Shushensky reserve is included in moist areas of the Altai-Sayan forest vegetation zone and the Southern part of it is included in insufficiently moist areas of Central Asian forest zone. The ground vegetation of the reserve is presented by high-mountain tundra, meadows and shrub thicket sites, high-mountain open Pinus sibirica D u. T o u r. and Larix sibirica L e d e b. woodland, dark and light coniferous taiga, coniferous subtaiga, forest-steppe and steppe. As a whole forests occupy somewhat about 60% of the territory. Ecocenotic groups of species found in individual phytocoenoses in river basins of the northern part of the nature reserve are qualitatively different in composition and share from those ones found in the southern river basins. In the north, the high mountain ecocenotic species group enjoys the greatest abundance, and forest-meadow, taiga, and bog species are also represented substantially. Steppe and forest-steppe species are absent. Alpine, steppe, and forest-steppe species are found in equal shares in the southern part of the forest reserve. Invasive species are quite many. Taiga species contribution is three times less than in the north of the reserve. Conditions climatically optimal for the greatest species diversity are the result of a perfect balance of heat and moisture characteristics of subtaiga/forest-steppe altitudinal belt complexes (ABC). However, changes in phytochorological- and alpha-diversity of individual phyl.ocoenoses are influenced by ecological and phytocoenotic factors combined. The biggest number of species in the reserve occurs along the forest distribution boundaries - in subtaiga and high mountain open woodland whereas species are the fewest in mountain taiga. Conversely, phytomass loading is the greatest in mountain taiga and it decreases gradually towards alpine tundra and steppes.

WOS,
Scopus

Держатели документа:
Russian Acad Sci, VN Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Vlasenko, V...; Parfenova, E...

[Text] / V. I. Kharuk [et al.] // Int. J. Remote Sens. - 2004. - Vol. 25, Is. 24. - P5543-5555, DOI 10.1080/01431160410001719858. - Cited References: 13 . - 13. - ISSN 0143-1161РУБ Remote Sensing + Imaging Science & Photographic Technology

Аннотация: During 1993-1996, in central Siberia, a silkmoth (Dendrolimus superans sibiricus Tschetw.) infestation damaged approximately 700 000 ha of fir, Siberian pine and spruce stands. Temporal (1995-1997) Advanced Very High Resolution Radiometer (AVHRR) images were used for pest outbreak monitoring of this event. Damaged stands were detected, with heavy (50-75% dead and dying trees) plus very heavy (75%) levels of damage classified. Summer and winter images were used for delineation of the northern border of the region of pest outbreaks. The Siberian taiga insects were classified with respect to their harmfulness to forests, based on the frequency Of Outbreaks, the size of the damaged territory, and the available food sources based on forest type.

Полный текст,
WOS,
Scopus

Держатели документа:
Sukachev Inst Forest, Krasnoyarsk, Russia
NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

Доп.точки доступа:
Kharuk, V.I.; Ranson, K.J.; Kozuhovskaya, A.G.; Kondakov, Y.P.; Pestunov, I.A.