[Текст] : материалы временных коллективов / В. Б. Куваев [и др.] // Ботанические исследования в Сибири. - Красноярск, 1999. - Вып. 7. - С. 125-147. - Библиогр.: 26 назв.
Аннотация: Статья - первое специальное сообщение по лихенофлоре приенисейских территорий. В течение 22 лет (1977-1998) в ходе маршрутных и мониторинговых исследований коллекционировались лишайники приенисейской полосы от с. Новоназимово на юге до с. Никольское на севере. Большое внимание уделено подзоне средней тайги, особенно боровому району лесозаготовок в окр. с. Зотино. Выявлен 101 вид; ведущие семейства - Cladoniaceae (33 вида), Usneaceae s.1 (21), Parmeliaceae (18), Peltigeraceae (16). Виды распределяются по 7 основным геоэлементам, среди которых главная роль определенно принадлежит бореальному - 52 вида; почти вдвое меньше мультизональных видов (25). По типам ареалов преобладают широкоареальные - голарктические и космополитные виды. В экологическом отношении господствуют лесные виды, особенно напочвенные (46 видов) и эпифитные (39). Несколько особняков стоят группы лишайников, селящихся на комлях, пнях, валежнике (10 видов) и луговых и лугово-лесных (Cladonia cariosa, Peltigera venosa и др., всего 5).
Держатели документа:
Институт Леса им. В.Н. Сукачева СО РАН : 660036 Красноярск, Академгородок 50/28
Доп.точки доступа:
Куваев, В.Б.; Отнюкова, Татьяна Николаевна; Otnyukova, Tat'yana Nikolayevna; Роденков, А.Н.; Шахин, Д.А.
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
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Найдено документов в текущей БД: 4
Variability of fire behavior, fire effects, and emissions in Scotch pine forests of central Siberia
/ D. J. McRae [et al.] // Mitigation and Adaptation Strategies for Global Change. - 2006. - Vol. 11, Is. 1. - P45-74, DOI 10.1007/s11027-006-1008-4
. - ISSN 1381-2386
Кл.слова (ненормированные):
Aerosols -- Carbon -- Emissions -- FIRE BEAR Project -- Fire regimes -- Forest fire behavior -- Scotch pine -- Siberia -- boreal forest -- fire -- global change -- Eurasia -- Siberia -- Cladonia -- Pinus sylvestris
Аннотация: As part of the Russian FIRE BEAR (Fire Effects in the Boreal Eurasia Region) Project, replicated 4-ha experimental fires were conducted on a dry Scotch pine (Pinus sylvestris)/lichen (Cladonia sp.)/feathermoss (Pleurozeum schreberi) forest site in central Siberia. Observations from the initial seven surface fires (2000-2001) ignited under a range of burning conditions quantified the different fuel consumption and fire behavior characteristics (e.g., rate of spread, fireline intensity, etc.) possible in this particular forest fuel type. Experimental results and dendrochronological study of local fire history both support the dominance of local fire regimes by low to moderate-intensity surface fires. Carbon released by the experimental fires ranged from 4.8 to 15.4 t C ha -1 depending on fuel conditions and fire severity. Preliminary emission data show a strong correlation between carbon dioxide (CO 2) and carbon monoxide (CO) emissions, which should facilitate accurate estimates of fire impacts on atmospheric chemistry. Carbon concentration in smoke samples was related to fire severity. The short landscape-scale fire-return interval (50 years), combined with typically low fire severity, in pine ecosystems of central Siberia is often associated with low tree mortality and relatively rapid buildup of litter and understory fuels after a fire. В© Springer 2006.
Scopus
Держатели документа:
Natural Resources Canada, Canadian Forest Service, Sault Ste. Marie, Ont. P6A 2E5, Canada
USDA Forest Service, Arlington, VA 22209, United States
Sukachev Forest Institute, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
USDA Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory, Missoula, MT 59807, United States
Institute of Chemical Kinetics and Combustion, Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation
Доп.точки доступа:
McRae, D.J.; Conard, S.G.; Ivanova, G.A.; Sukhinin, A.I.; Baker, S.P.; Samsonov, Y.N.; Blake, T.W.; Ivanov, V.A.; Ivanov, A.V.; Churkina, T.V.; Hao, W.M.; Koutzenogij, K.P.; Kovaleva, N.
Кл.слова (ненормированные):
Aerosols -- Carbon -- Emissions -- FIRE BEAR Project -- Fire regimes -- Forest fire behavior -- Scotch pine -- Siberia -- boreal forest -- fire -- global change -- Eurasia -- Siberia -- Cladonia -- Pinus sylvestris
Аннотация: As part of the Russian FIRE BEAR (Fire Effects in the Boreal Eurasia Region) Project, replicated 4-ha experimental fires were conducted on a dry Scotch pine (Pinus sylvestris)/lichen (Cladonia sp.)/feathermoss (Pleurozeum schreberi) forest site in central Siberia. Observations from the initial seven surface fires (2000-2001) ignited under a range of burning conditions quantified the different fuel consumption and fire behavior characteristics (e.g., rate of spread, fireline intensity, etc.) possible in this particular forest fuel type. Experimental results and dendrochronological study of local fire history both support the dominance of local fire regimes by low to moderate-intensity surface fires. Carbon released by the experimental fires ranged from 4.8 to 15.4 t C ha -1 depending on fuel conditions and fire severity. Preliminary emission data show a strong correlation between carbon dioxide (CO 2) and carbon monoxide (CO) emissions, which should facilitate accurate estimates of fire impacts on atmospheric chemistry. Carbon concentration in smoke samples was related to fire severity. The short landscape-scale fire-return interval (50 years), combined with typically low fire severity, in pine ecosystems of central Siberia is often associated with low tree mortality and relatively rapid buildup of litter and understory fuels after a fire. В© Springer 2006.
Scopus
Держатели документа:
Natural Resources Canada, Canadian Forest Service, Sault Ste. Marie, Ont. P6A 2E5, Canada
USDA Forest Service, Arlington, VA 22209, United States
Sukachev Forest Institute, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
USDA Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory, Missoula, MT 59807, United States
Institute of Chemical Kinetics and Combustion, Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation
Доп.точки доступа:
McRae, D.J.; Conard, S.G.; Ivanova, G.A.; Sukhinin, A.I.; Baker, S.P.; Samsonov, Y.N.; Blake, T.W.; Ivanov, V.A.; Ivanov, A.V.; Churkina, T.V.; Hao, W.M.; Koutzenogij, K.P.; Kovaleva, N.
Influence of moss and lichen spatial mosaics on radial growth of Gmelin larch (Central Evenkia)
/ V. E. Benkova [et al.] // Contemp. Probl. Ecol. - 2015. - Vol. 8, Is. 7. - P854-861, DOI 10.1134/S1995425515070045
. - ISSN 1995-4255
Кл.слова (ненормированные):
Gmelin larch -- moss and lichen cover -- permafrost-affected soils -- radial growth -- weather factors -- Aulacomnium turgidum -- Bryophyta -- Cladonia rangiferina -- Hylocomium splendens -- Larix -- Larix gmelinii -- Pleurozium schreberi
Аннотация: The results of research studies on the influence of high moss-and-lichen mosaicity typical for the northern taiga in Central Evenkia on the dynamics of radial growth of Gmelin larch trees (Larix gmelinii (Rupr.) Rupr.) are reported. Three sample plots were laid out in the larch ledum–cowberry–green moss forest on the northwest facing slope (8°–10°) in close proximity to each other; they differed in the proportions of area occupied by the principal components of a moss–lichen cover (Aulacomnium turgidum, Pleurozium schreberi, Cladonia rangiferina, and Hylocomium splendens), spatial distribution, and thermal properties of seasonally thawed soil layers. The worst thermal soil properties under the current climatic conditions have determined the comparatively low radial growth of trees in the sampling area, reduced response to air-temperature variations in the period of preseason cambium activity and at the beginning of the radial growth period, and heightened the response to this factor at the end of a season. © 2015, Pleiades Publishing, Ltd.
Scopus,
WOS
Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Academgorodok 50/28, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Benkova, V. E.; Zyryanova, O. A.; Shashkin, A. V.; Benkova, A. V.; Sobachkin, D. S.; Simanko, V. V.; Zyryanov, V. I.
Кл.слова (ненормированные):
Gmelin larch -- moss and lichen cover -- permafrost-affected soils -- radial growth -- weather factors -- Aulacomnium turgidum -- Bryophyta -- Cladonia rangiferina -- Hylocomium splendens -- Larix -- Larix gmelinii -- Pleurozium schreberi
Аннотация: The results of research studies on the influence of high moss-and-lichen mosaicity typical for the northern taiga in Central Evenkia on the dynamics of radial growth of Gmelin larch trees (Larix gmelinii (Rupr.) Rupr.) are reported. Three sample plots were laid out in the larch ledum–cowberry–green moss forest on the northwest facing slope (8°–10°) in close proximity to each other; they differed in the proportions of area occupied by the principal components of a moss–lichen cover (Aulacomnium turgidum, Pleurozium schreberi, Cladonia rangiferina, and Hylocomium splendens), spatial distribution, and thermal properties of seasonally thawed soil layers. The worst thermal soil properties under the current climatic conditions have determined the comparatively low radial growth of trees in the sampling area, reduced response to air-temperature variations in the period of preseason cambium activity and at the beginning of the radial growth period, and heightened the response to this factor at the end of a season. © 2015, Pleiades Publishing, Ltd.
Scopus,
WOS
Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Academgorodok 50/28, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Benkova, V. E.; Zyryanova, O. A.; Shashkin, A. V.; Benkova, A. V.; Sobachkin, D. S.; Simanko, V. V.; Zyryanov, V. I.
Methanotrophic ability of mosses and lichens associated bacteria in permafrost ecosystems of eastern siberia
/ S. Evgrafova [et al.] // International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM : International Multidisciplinary Scientific Geoconference, 2019. - Vol. 19: 19th International Multidisciplinary Scientific Geoconference, SGEM 2019 (30 June 2019 through 6 July 2019, ) Conference code: 150487, Is. 3.2. - P293-300, DOI 10.5593/sgem2019/3.2/S13.039
. -
Кл.слова (ненормированные):
Lichens -- Methanotrophic bacteria -- Mosses -- Permafrost ecosystems -- ?13C in methane -- Atmospheric chemistry -- Carbon dioxide -- Ecosystems -- Fungi -- Methane -- Permafrost -- Associated bacteria -- Atmospheric methanes -- Isotopic composition -- Lichens -- Methane oxidation -- Methanotrophic bacteria -- Mosses -- Oxidizing ability -- Bacteria
Аннотация: Methanotrophic bacteria are unique group of microorganisms structurally and functionally adapted to use methane as a source of carbon, which is of great interest due to their ability to oxidize atmospheric methane. Methanotrophs are known to associate with mosses, which provide bacteria by habitat and protection. Methanotrophic bacteria provide mosses with carbon dioxide resulting of methane oxidation, whose content in moss tissues can reach 32%. We studied mosses and lichens sampled in Eastern Siberia permafrost ecosystems for methane oxidizing ability of associated bacteria, at concentrations of methane close to atmospheric. The consumption of methane in consortia of mosses and lichens and associated microorganisms was measured in laboratory incubation experiments. The methanotrophic activity registrated using gas analyzer Picarro 2201-i (Picarro Inc., USA) as a shift in the isotopic composition ?13C in methane. It was shown that samples collected in permafrost soils have a larger ability to methanotrophy than sample collected in non-permafrost soils. In addition, we measured methanotrophic ability of the individual species of mosses and lichens. It has been shown that methanotrophs associated with lichens Cladonia stelaris and Cetraria laevigata have great methanotrophic ability on a level of methanotrophs associated with mosses Rhytidium rugosum and Dicranum polysetum. © SGEM2019 All Rights Reserved.
Scopus,
Смотреть статью
Держатели документа:
V.N. Sukachev Institute of Forest, FRC KSC SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Evgrafova, S.; Kadutskiy, V.; Mukhortova, L.; Prudnikova, S.
Кл.слова (ненормированные):
Lichens -- Methanotrophic bacteria -- Mosses -- Permafrost ecosystems -- ?13C in methane -- Atmospheric chemistry -- Carbon dioxide -- Ecosystems -- Fungi -- Methane -- Permafrost -- Associated bacteria -- Atmospheric methanes -- Isotopic composition -- Lichens -- Methane oxidation -- Methanotrophic bacteria -- Mosses -- Oxidizing ability -- Bacteria
Аннотация: Methanotrophic bacteria are unique group of microorganisms structurally and functionally adapted to use methane as a source of carbon, which is of great interest due to their ability to oxidize atmospheric methane. Methanotrophs are known to associate with mosses, which provide bacteria by habitat and protection. Methanotrophic bacteria provide mosses with carbon dioxide resulting of methane oxidation, whose content in moss tissues can reach 32%. We studied mosses and lichens sampled in Eastern Siberia permafrost ecosystems for methane oxidizing ability of associated bacteria, at concentrations of methane close to atmospheric. The consumption of methane in consortia of mosses and lichens and associated microorganisms was measured in laboratory incubation experiments. The methanotrophic activity registrated using gas analyzer Picarro 2201-i (Picarro Inc., USA) as a shift in the isotopic composition ?13C in methane. It was shown that samples collected in permafrost soils have a larger ability to methanotrophy than sample collected in non-permafrost soils. In addition, we measured methanotrophic ability of the individual species of mosses and lichens. It has been shown that methanotrophs associated with lichens Cladonia stelaris and Cetraria laevigata have great methanotrophic ability on a level of methanotrophs associated with mosses Rhytidium rugosum and Dicranum polysetum. © SGEM2019 All Rights Reserved.
Scopus,
Смотреть статью
Держатели документа:
V.N. Sukachev Institute of Forest, FRC KSC SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Evgrafova, S.; Kadutskiy, V.; Mukhortova, L.; Prudnikova, S.