/ N.N. Vygodskaya, E.-D. Schulze, N.M. Tchebakova et al // Tellus. Series B: Chemical and physical meteorology. - 2002. - Vol. 54B, № 5. - С. 443-461
Аннотация: The demography of Picea abies trees was studied over a period of about 30 yr on permanent plots in six forest types of an unmanaged forest located in a forest reserve of the Southern Taiga, NW of Moscow. This study encompassed a broad range of conditions that are typical for old growth spruce forests in the boreal region, including sites with a high water table and well drained sites, podzolic soils, acidic soils and organic soils. At all sites stand density, tree height, breast height diameter and age has been periodically recorded since 1968. Tree density ranged between 178 and 1035 trees ha(-1) for spruce and between 232 and 1168 trees ha-1 for the whole stand, including mainly Betula and Populus. Biomass ranged between 5.4 and 170 t(dw) ha(-1) for spruce and between 33 to 198 td, ha(-1) for the whole stand. Averaged over a long period of time, biomass did not change with stand density according to the self-thinning rule. in fact, on most sites biomass remained almost constant in the long term, while stand density decreased. The study demonstrates that the loss of living trees was not regulated by competitive interactions between trees, but by disturbances caused by climatic events. Dry years caused losses of minor and younger trees without affecting biomass. In contrast, periodic storms resulted in a loss of biomass without affecting density, except for extreme events, where the whole stand may fall. Dry years followed by wet years enhance the effect on stand density. Since mainly younger trees were lost, the apparent average age of the stand increased more than real time (20% for Picea). Average mortality was 2.8 +/- 0.5% yr(-1) for spruce. Thus, the forest is turned over once every 160-180 yr by disturbances. The demography of dead trees shows that the rate of decay depends on the way the tree died. Storm causes uprooting and stem breakage, where living trees fall to the forest floor and decay with a mean residence time (t(1/2)) of about 16 yr (decomposition rate constant k(d) = 0.042 yr(-1)). This contrasts with trees that die by drought or insect damage, and which remain as standing dead trees with a mean residence time of 3-13 yr until they are brought to ground, mainly by wind. These standing dead trees require an additional mean residence time of about 22 yr for decay on the ground (k(d) = 0.031). In conclusion, we demonstrate that, rather than competitive interactions, it is climate extremes, namely drought, rapid changes of dry years followed by wet years, and storm that determine stand structure, biomass and density, which then affect the net exchange with the atmosphere. The climatic effects are difficult to predict, because the sensitivity of a stand to climate extremes depends on the past history. This may range from no effect, if the stand was recovering from an earlier drought and exhibited a relatively low density, to a total collapse of canopies, if drought reduces stand density to an extent that other climatic extremes (especially wind) may cause further damage.
WOS
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Schulze, E.-D.; Шульце Е-Д; Tchebakova, Nadezhda Mikhailovna; Чебакова, Надежда Михайловна; Выгодская Н.Н.
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
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Найдено документов в текущей БД: 412
Climatic control of stand thinning in unmanaged spruce forests of the southern taiga in European Russia
Net ecosystem productivity and peat accumulation in a Siberian Aapa mire
/ E. -D. Schulze, A. S. Prokushkin, E. A. Vaganov // Tellus. Series B: Chemical and physical meteorology. - 2002. - Vol. 54B, № 5. - С. 531-536
Аннотация: Net ecosystem productivity (NEP) was studied in a bog located in the middle taiga of Siberia using two approaches, the accumulation of peat above the hypocotyl of pine trees, and the eddy covariance flux methodology. NEP was 0.84 tC ha(-1) yr(-1) using the peat accumulation method; it was 0.43-0.62 tC ha(-1) yr(-1) using eddy covariance over three growing seasons. These data were compared with NEP of the surrounding forest, which was 0.6 tC +/- 1.1 hat yr(-1). The trees growing on the bog reached a total height of about 3 m and an age of 80-120 yr when peat accumulation reached 0.5-0.6 m. At that stage the growth rate of the oldest trees declined. This indicates that there is a maximum age that can be reached by trees growing on hummocks (150 yr), depending on conditions. The data show that the determination of NEP in bogs by using the peat accumulation above the hypocotyl is a useful method which can be applied on a wide range of bog types, but it may systematically overestimate NEP. The total sink capacity for carbon assimilation of bogs is comparable to that of forest, although methane emissions and losses of dissolved organic carbon must be taken into account when assessing the regional carbon cycle.
WOS
Держатели документа:
Russian Acad Sci, VN Sukacehv Forest Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Schulze, E.-D.; Шульце Е-Д; Prokushkin, Anatoly Stanislavovich; Прокушкин, Анатолий Станиславович; Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович
Аннотация: Net ecosystem productivity (NEP) was studied in a bog located in the middle taiga of Siberia using two approaches, the accumulation of peat above the hypocotyl of pine trees, and the eddy covariance flux methodology. NEP was 0.84 tC ha(-1) yr(-1) using the peat accumulation method; it was 0.43-0.62 tC ha(-1) yr(-1) using eddy covariance over three growing seasons. These data were compared with NEP of the surrounding forest, which was 0.6 tC +/- 1.1 hat yr(-1). The trees growing on the bog reached a total height of about 3 m and an age of 80-120 yr when peat accumulation reached 0.5-0.6 m. At that stage the growth rate of the oldest trees declined. This indicates that there is a maximum age that can be reached by trees growing on hummocks (150 yr), depending on conditions. The data show that the determination of NEP in bogs by using the peat accumulation above the hypocotyl is a useful method which can be applied on a wide range of bog types, but it may systematically overestimate NEP. The total sink capacity for carbon assimilation of bogs is comparable to that of forest, although methane emissions and losses of dissolved organic carbon must be taken into account when assessing the regional carbon cycle.
WOS
Держатели документа:
Russian Acad Sci, VN Sukacehv Forest Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Schulze, E.-D.; Шульце Е-Д; Prokushkin, Anatoly Stanislavovich; Прокушкин, Анатолий Станиславович; Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович
Seasonal and spatial variability in soil CO2 efflux rates for a central Siberian Pinus sylvestris forest
/ O. Shibistova et al, S. Efgrafova, G. Zrazhevskaya // Tellus. Series B: Chemical and physical meteorology. - 2002. - Vol. 54B, № 5. - С. 552-567
Аннотация: Rates of CO2 efflux from the floor of a central Siberian Scots pine (Pinus sylvestris) forest were measured using a dynamic closed chamber system and by a eddy covariance system placed 2.5 m above the forest floor. Measurements were undertaken for a full growing season: from early May to early October 1999. Spatial variability as determined by the chamber measurements showed the rate of CO2 efflux to depend on location, with rates from relatively open areas ("glades") only being about 50% those observed below or around trees. This was despite generally higher temperatures in the glade during the day. A strong relationship between CO2 efflux rate and root density was observed in early spring, suggesting that lower rates in open areas may have been attributable to fewer roots there. Continuous measurements with the eddy covariance system provided good temporal coverage. This method, however, provided estimates of ground CO2 efflux rate rates that were about 50% lower than chamber measurements that were undertaken in areas considered to be representative of the forest as a whole. An examination of the seasonal pattern of soil CO2 efflux rates suggests that much of the variability in CO2 efflux rate could be accounted for by variations in soil temperature. Nevertheless, there were also some indications that the soil water deficits served to reduce soil CO2 efflux rates during mid-summer. Overall the sensitivity of CO2 efflux rate to temperature seems to be greater for this boreal ecosystem than has been the case for most other studies.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, VN Sukacehv Forest Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Shibistova, Olga Borisovna; Шибистова, Ольга Борисовна; Yevgrafova, Svetlana Yur'yevna; Евграфова, Светлана Юрьевна; Zrazhevskaya, Galina Kirillovna; Зражевская, Галина Кирилловна
Аннотация: Rates of CO2 efflux from the floor of a central Siberian Scots pine (Pinus sylvestris) forest were measured using a dynamic closed chamber system and by a eddy covariance system placed 2.5 m above the forest floor. Measurements were undertaken for a full growing season: from early May to early October 1999. Spatial variability as determined by the chamber measurements showed the rate of CO2 efflux to depend on location, with rates from relatively open areas ("glades") only being about 50% those observed below or around trees. This was despite generally higher temperatures in the glade during the day. A strong relationship between CO2 efflux rate and root density was observed in early spring, suggesting that lower rates in open areas may have been attributable to fewer roots there. Continuous measurements with the eddy covariance system provided good temporal coverage. This method, however, provided estimates of ground CO2 efflux rate rates that were about 50% lower than chamber measurements that were undertaken in areas considered to be representative of the forest as a whole. An examination of the seasonal pattern of soil CO2 efflux rates suggests that much of the variability in CO2 efflux rate could be accounted for by variations in soil temperature. Nevertheless, there were also some indications that the soil water deficits served to reduce soil CO2 efflux rates during mid-summer. Overall the sensitivity of CO2 efflux rate to temperature seems to be greater for this boreal ecosystem than has been the case for most other studies.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, VN Sukacehv Forest Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Shibistova, Olga Borisovna; Шибистова, Ольга Борисовна; Yevgrafova, Svetlana Yur'yevna; Евграфова, Светлана Юрьевна; Zrazhevskaya, Galina Kirillovna; Зражевская, Галина Кирилловна
Genetic and environmental signals in tree rings from different provenances of PINUS SYLVESTRIS L. planted in the southern taiga, Central Siberia
/ Y. Savva, F. Schweingruber, L. I. Milyutin, E. Vaganov // Trees. Structure and Function. - 2002. - Vol. 16, № 4-5. - С. 313-324
Аннотация: Seeds of Scots pine provenances originating from all over Russia were planted in the Boguchany provenance trial at a central Siberian location (southern taiga) in 1974. Eight tree-ring density and width parameters for 16 different provenances were measured with densitometric techniques. The tree-ring data were recorded from 1982 to 1996. Correlation analysis calculated by raw series showed that tree-ring width decreases and percentage of latewood increases with an increase in the latitude of the seed source. High variability was found for raw tree-ring characteristics from tree to tree within each provenance for an observed period (individual variability). The age trend of each tree is well described by the chosen fitting curve, and is similar for the mean series of each provenance. As a consequence of these findings, the indexed chronology for each provenance mainly shows climatic signals. The SD of the indexed chronology (chronological variability) is low for each provenance, showing low sensitivity to climatic influences. A cluster analysis of provenances represented by tree-ring characteristics differentiated the provenances into three groups. However, the statistical distance between the groups was minor. So we can confirm that Scots pine provenances are highly adaptable to local ecological conditions and regional climatic influences.
WOS,
Полный текст,
Scopus
Держатели документа:
Russian Acad Sci, Inst Forest, Siberian Branch, Krasnoyarsk, Russia
Доп.точки доступа:
Schweingruber, F. H.; Швайнгрубер Ф.Х.; Milyutin, Leonid Iosifovich; Милютин, Леонид Иосифович; Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович; Савва, Юлия Владимировна
Аннотация: Seeds of Scots pine provenances originating from all over Russia were planted in the Boguchany provenance trial at a central Siberian location (southern taiga) in 1974. Eight tree-ring density and width parameters for 16 different provenances were measured with densitometric techniques. The tree-ring data were recorded from 1982 to 1996. Correlation analysis calculated by raw series showed that tree-ring width decreases and percentage of latewood increases with an increase in the latitude of the seed source. High variability was found for raw tree-ring characteristics from tree to tree within each provenance for an observed period (individual variability). The age trend of each tree is well described by the chosen fitting curve, and is similar for the mean series of each provenance. As a consequence of these findings, the indexed chronology for each provenance mainly shows climatic signals. The SD of the indexed chronology (chronological variability) is low for each provenance, showing low sensitivity to climatic influences. A cluster analysis of provenances represented by tree-ring characteristics differentiated the provenances into three groups. However, the statistical distance between the groups was minor. So we can confirm that Scots pine provenances are highly adaptable to local ecological conditions and regional climatic influences.
WOS,
Полный текст,
Scopus
Держатели документа:
Russian Acad Sci, Inst Forest, Siberian Branch, Krasnoyarsk, Russia
Доп.точки доступа:
Schweingruber, F. H.; Швайнгрубер Ф.Х.; Milyutin, Leonid Iosifovich; Милютин, Леонид Иосифович; Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович; Савва, Юлия Владимировна
Growth pattern analysis Of Larix gmelini roots in central Siberia
: материалы временных коллективов / T. Kajimoto [и др.] // Proceedings of the seventh Symposium on the joint Seberian Permafrost studies between Japan and Russia in 1998. - Sapporo : Hokkaido University, 1998. - С. 13-20. - Библиогр. в конце ст.
Аннотация: It was reconstructedof two mature Larix gmelini trees growing on permafrost soils in central Siberia. Growth analysis was made using data of annual volume increments obtained from disk samples of both stem and lateral coarse roots.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Kajimoto, T.; Каджимото Т; Sofronov, Mark Adrianovich; Софронов, Марк Адрианович; Volokitina, Alexandra Vital'yevna; Волокитина, Александра Витальевна; Abaimov, Anatoly Platonovich; Абаимов Анатолий Платонович
Имеются экземпляры в отделах:
Др (18.09.2003г. Инв.б.н. - Б.ц.) (свободен)
Аннотация: It was reconstructedof two mature Larix gmelini trees growing on permafrost soils in central Siberia. Growth analysis was made using data of annual volume increments obtained from disk samples of both stem and lateral coarse roots.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Kajimoto, T.; Каджимото Т; Sofronov, Mark Adrianovich; Софронов, Марк Адрианович; Volokitina, Alexandra Vital'yevna; Волокитина, Александра Витальевна; Abaimov, Anatoly Platonovich; Абаимов Анатолий Платонович
Имеются экземпляры в отделах:
Др (18.09.2003г. Инв.б.н. - Б.ц.) (свободен)
Reconstructing past stand density in even-aged Larix gmelinii monocultures: comparison of three approaches
: материалы временных коллективов / A. Osawa, A. P. Abaimov, O. A. Zyryanova // Proceedings of the seventh Symposium on the joint Seberian Permafrost studies between Japan and Russia in 1998. - Sapporo : Hokkaido University. - С. 21-24. - Библиогр. в конце ст.
Аннотация: Three methods were compared for reconstructing stand densisty in the past of a naturally growing Larix gmelinii forest in central Siberia. The first method assumed that the stand has been developing along the self-thinning line. The second approach used structutal characteristics of trees in the stand. The third method estimated stand density by aging every dead stem that was present at the time of the study. We suggest that the third approach is most accurate, and current knowledge of the self-thinning relatioship is unsufficient for this species.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович; Zyryanova, Olga Alexandrovna; Зырянова Ольга Александровна; Осава А.
Имеются экземпляры в отделах:
РСФ (13.04.2012г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: Three methods were compared for reconstructing stand densisty in the past of a naturally growing Larix gmelinii forest in central Siberia. The first method assumed that the stand has been developing along the self-thinning line. The second approach used structutal characteristics of trees in the stand. The third method estimated stand density by aging every dead stem that was present at the time of the study. We suggest that the third approach is most accurate, and current knowledge of the self-thinning relatioship is unsufficient for this species.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович; Zyryanova, Olga Alexandrovna; Зырянова Ольга Александровна; Осава А.
Имеются экземпляры в отделах:
РСФ (13.04.2012г. (1 экз.) - Б.ц.) - свободны 1
Anatomy of Russian woods
: an atlas for the identification of trees, shrubs, dwarf shrubs and woody lianas from Russia = Анатомия древесины растений России : Атлас для идентификации древесины деревьев, кустарников, полукустарников и деревянистых лиан России / V.E. Benkova, F.H. Schweingruber. - Bern ; Stuttgart ; Wien : Haupt Verlag, 2004. - 456 с. : il, табл., карты. - eng. - rus. - ISBN 3-258-06412-1 : Б. ц.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50 стр. 28
Доп.точки доступа:
Schweingruber, F.H.; Швайнгрубер Ф.Х.; Бенькова, Вера Ефимовна
Свободных экз. нет
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50 стр. 28
Доп.точки доступа:
Schweingruber, F.H.; Швайнгрубер Ф.Х.; Бенькова, Вера Ефимовна
Свободных экз. нет
Annual ring growth of Larch trees grown on the contrasing North- and South-facing slopes in Eastern Central Siberian Taiga under global changing environment
: материалы временных коллективов / O. A. Zyryanova, A. S. Prokushkin, A. P. Abaimov // Proceedings of the eighth symposium on the joint Siberian permafrost studies between Japan and Russia in 1999. - Onogawa, 2000. - С. 23-28. - рус. - Библиогр. в конце ст.
Аннотация: We measured annual ring with of larch trees growing on the contrasing north-and south-facing slopes. Moreover, we also examined wood anatomy of stems of larch seedlings raised under high CO2 in phytotron for two years. Based on these results, we can predict the effect of greenhouse condition on the annual ring formation of larch species.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50 стр. 28
Доп.точки доступа:
Zyryanova, Olga Alexandrovna; Зырянова Ольга Александровна; Prokushkin, Anatoly Stanislavovich; Прокушкин, Анатолий Станиславович; Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович
Аннотация: We measured annual ring with of larch trees growing on the contrasing north-and south-facing slopes. Moreover, we also examined wood anatomy of stems of larch seedlings raised under high CO2 in phytotron for two years. Based on these results, we can predict the effect of greenhouse condition on the annual ring formation of larch species.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50 стр. 28
Доп.точки доступа:
Zyryanova, Olga Alexandrovna; Зырянова Ольга Александровна; Prokushkin, Anatoly Stanislavovich; Прокушкин, Анатолий Станиславович; Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович
Age- and site-related differences in Carbon allocation patterns of Siberian Larch trees
: материалы временных коллективов / T. Kajimoto, A. P. Abaimov // Proceedings of the eighth symposium on the joint Siberian permafrost studies between Japan and Russia in 1999. - Onogawa, 2000. - С. 29-35. - Библиогр. в конце ст.
Аннотация: In this report authors examined age- and site-related differences in biomass allocation pattern of Siberian larch based on sampling data of both seedlings and mature trees, and discussed how carbon allocation changes from early to mature growth stages.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50 стр. 28
Доп.точки доступа:
Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович; Каджимото Т
Имеются экземпляры в отделах:
ОРФ (13.01.2005г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: In this report authors examined age- and site-related differences in biomass allocation pattern of Siberian larch based on sampling data of both seedlings and mature trees, and discussed how carbon allocation changes from early to mature growth stages.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50 стр. 28
Доп.точки доступа:
Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович; Каджимото Т
Имеются экземпляры в отделах:
ОРФ (13.01.2005г. (1 экз.) - Б.ц.) - свободны 1
The tree size and mortality of larch trees: theoretical analysis with a carbon budget model
: материалы временных коллективов / A. Takenaka, A. P. Abaimov // 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. 42-46. - Библиогр. в конце ст.
Аннотация: To relate the growth, size and mortality of larch trees to environmental productivity, we describe a simple energy-budget model originally presented by Bertalanffy for the growth of the body mass and animals.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович; Такенака А.
Аннотация: To relate the growth, size and mortality of larch trees to environmental productivity, we describe a simple energy-budget model originally presented by Bertalanffy for the growth of the body mass and animals.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович; Такенака А.
Daytime whole-tree respiration of Larix gmellini trees in Middle Siberia
: материалы временных коллективов / S. Mori [и др.] // 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. 55-58. - Библиогр. в конце ст.
Аннотация: The larch forests in Siberia have very important role in global carbon cycle and are distinctive from other circumpolar ecosystems in which spruce dominate without permafrost.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Mori, S.; Мори С.; Koike, T.; Койке Т.; Yanagihara, Y.; Masyagina, Oksana Viktorovna; Масягина, Оксана Викторовна; Prokushkin, Staniclav Grigor'evich; Прокушкин Станислав Григорьевич; Zyryanova, Olga Alexandrovna; Зырянова Ольга Александровна; Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович
Имеются экземпляры в отделах:
РСФ (28.09.2005г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: The larch forests in Siberia have very important role in global carbon cycle and are distinctive from other circumpolar ecosystems in which spruce dominate without permafrost.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Mori, S.; Мори С.; Koike, T.; Койке Т.; Yanagihara, Y.; Masyagina, Oksana Viktorovna; Масягина, Оксана Викторовна; Prokushkin, Staniclav Grigor'evich; Прокушкин Станислав Григорьевич; Zyryanova, Olga Alexandrovna; Зырянова Ольга Александровна; Abaimov, Anatoly Platonovich ; Абаимов Анатолий Платонович
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РСФ (28.09.2005г. (1 экз.) - Б.ц.) - свободны 1
Radial growth and tree-ring structure of Larch trees at North Timberline in Yakutiya
: материалы временных коллективов / O. V. Gerasimova, O. V. Sidorova // Climatic changes and their impact on boreal and temperate forests: Abstracts of the International conference (June 5-7, Ekaterinburg, Russia) : Ural State Forest Engineering University, 2006. - С. 28
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Sidorova, Ol'ga Vladimirovna; Сидорова, Ольга Владимировна; Герасимова, Оксана Владимировна
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Sidorova, Ol'ga Vladimirovna; Сидорова, Ольга Владимировна; Герасимова, Оксана Владимировна
Prolonged changes in summer temperature and radial increment of larch trees at the upper timberline in the Altai-Sayan Mountains
: материалы временных коллективов / O. Ch. Oydupaa, M. M. Naurzbaev // Climatic changes and their impact on boreal and temperate forests: Abstracts of the International conference (June 5-7, Ekaterinburg, Russia) : Ural State Forest Engineering University, 2006. - С. 73
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Naurzbaev, Mukhtar Mukhametovich; Наурзбаев, Мухтар Мухаметович; Ойдупаа О.Ч.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Naurzbaev, Mukhtar Mukhametovich; Наурзбаев, Мухтар Мухаметович; Ойдупаа О.Ч.
Birches as sap producing species of Russia: their distribution, ecophysiological features, utilization and sap productivity
: материалы временных коллективов / O. Zyryanova, M. Terazawa, T. Koike // Tree sap 3. Proceedings of the 3rd International symposium on sap utilization (ISSU) in Bifuka 2005, Hokkaido, Japan, April 15-17, 2005. - Sapporo : Hokkaido University Press, 2005. - С. 19-36. - Библиогр. в конце ст.
Аннотация: Four birch species are traditionally used for the sap harvesting in Russia. In the report, we discuss their spatial and ecophysiological features as well as the exudation, tapping periods and sap productivity. Biochemical constituents of the living tissues of the birches such as the wood, outer and inner bark, twigs, leaves, buds, roots, and exudated birch sap are also reviewed. We show numerous useful wooden, medicinal, tanning, coloring as well as feeding and decorative properties. Chaga - a fungi-parasite developed on the stems of the birch trees, is mentioned to be famous due to its antitumor and/or especially anti-cancer activity. It is reported that the former birch sap production closed completely at the transition to a market-economy has restarted in the Russian Far East.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Terazawa, Minoru; Теразава Минору; Koike, T.; Койке Т.; Зырянова Ольга Александровна
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РСФ (30.11.2006г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: Four birch species are traditionally used for the sap harvesting in Russia. In the report, we discuss their spatial and ecophysiological features as well as the exudation, tapping periods and sap productivity. Biochemical constituents of the living tissues of the birches such as the wood, outer and inner bark, twigs, leaves, buds, roots, and exudated birch sap are also reviewed. We show numerous useful wooden, medicinal, tanning, coloring as well as feeding and decorative properties. Chaga - a fungi-parasite developed on the stems of the birch trees, is mentioned to be famous due to its antitumor and/or especially anti-cancer activity. It is reported that the former birch sap production closed completely at the transition to a market-economy has restarted in the Russian Far East.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Terazawa, Minoru; Теразава Минору; Koike, T.; Койке Т.; Зырянова Ольга Александровна
Имеются экземпляры в отделах:
РСФ (30.11.2006г. (1 экз.) - Б.ц.) - свободны 1
РСФ
B 59
B 59
Gaining insights on the effects of tree species on soils
: сборник научных трудов / D. Binkley, O. Menyailo // Tree species effects on soils: implications for global change. - 2005. - С. 1-16. - Библиогр. в конце ст.
Аннотация: The interactions of trees and soils have fascinated scientists, farmers, and foresters for centuries. The success of trees depends strongly on the properties of the soils beneath them.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Menyaylo, Oleg Vladimirovich; Меняйло, Олег Владимирович; Бинкли Дэн
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РСФ (13.03.2007г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: The interactions of trees and soils have fascinated scientists, farmers, and foresters for centuries. The success of trees depends strongly on the properties of the soils beneath them.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Menyaylo, Oleg Vladimirovich; Меняйло, Олег Владимирович; Бинкли Дэн
Имеются экземпляры в отделах:
РСФ (13.03.2007г. (1 экз.) - Б.ц.) - свободны 1
РСФ
S 70
S 70
The influence of stand density on growth of three conifer species
: материалы временных коллективов / R. S. Sobachkin, D. S. Sobachkin, A. I. Buzykin // Tree species effects on soils: implications for global change. - 2005. - С. 247-256. - Библиогр. в конце ст.
Аннотация: We evaluated the influence of stand density on the growth and development of monoculture plantations of Scots pine, larch and Norway spruce. The planting density ranged from 500 to 128,000 trees/ha. After 22 years, tree height was not affected by density, though the height of pine and larch (8m) was greater than spruce (6m). Diameter declined exponentially with increasing density, but the slope was too low to offset the contribution of more trees to the stand total basal area and stem volume. Basal area and stem volume per hectare were greatest at the most extreme density for all three species, refuting ideas of "stagnation" at high density.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Sobachkin, Denis Sergeevich; Собачкин, Денис Сергеевич; Buzykin, Aleksey Ivanovich; Бузыкин, Алексей Иванович; Собачкин, Роман Сергеевич
Имеются экземпляры в отделах:
РСФ (14.03.2007г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: We evaluated the influence of stand density on the growth and development of monoculture plantations of Scots pine, larch and Norway spruce. The planting density ranged from 500 to 128,000 trees/ha. After 22 years, tree height was not affected by density, though the height of pine and larch (8m) was greater than spruce (6m). Diameter declined exponentially with increasing density, but the slope was too low to offset the contribution of more trees to the stand total basal area and stem volume. Basal area and stem volume per hectare were greatest at the most extreme density for all three species, refuting ideas of "stagnation" at high density.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Sobachkin, Denis Sergeevich; Собачкин, Денис Сергеевич; Buzykin, Aleksey Ivanovich; Бузыкин, Алексей Иванович; Собачкин, Роман Сергеевич
Имеются экземпляры в отделах:
РСФ (14.03.2007г. (1 экз.) - Б.ц.) - свободны 1
РСФ
K96
K96
Productivity of six tree species plantations for three decades in the Siberian afforestation experiment
: материалы временных коллективов / V. V. Kuzmichev, L. S. Pshenichnikova, V. A. Tretyakova // Tree species effects on soils: implications for global change. - 2005. - С. 269-280. - Библиогр. в конце ст.
Аннотация: Measurements were made of height, diameter and number of trees in the Siberian Afforestation Experiment for monoculture plots with six tree species, established in the central part of the Krasnoyarsk region. Almost 150 felled trees were measured to evaluate aboveground biomass fractions determine biomass dynamics through stand development. Local uncertainties in needle mass dynamics were revealed for Scots and arolla pine stands. Carbon storage was evaluated for live trees and in biomass of dead trees and fall of branches and needles. Over the 35 years of stand development, these species accumulated 100 to 300 m3/ha of wood, with a likely carbon content about 25 to 75 Mg/ha. The trees also added a large amount of C to the soil in fallen leaves, branches, and dead roots. In this region, Norway spruce and arolla pine form the longest-lived forests, and may have higher productivities than the other species later in stand development.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Pshenichnikova, Larisa Semenovna; Пшеничникова, Лариса Семёновна; Tret'yakova, V.A.; Третьякова, Виктория Андреевна; Кузьмичев Валерий Васильевич
Имеются экземпляры в отделах:
РСФ (14.03.2007г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: Measurements were made of height, diameter and number of trees in the Siberian Afforestation Experiment for monoculture plots with six tree species, established in the central part of the Krasnoyarsk region. Almost 150 felled trees were measured to evaluate aboveground biomass fractions determine biomass dynamics through stand development. Local uncertainties in needle mass dynamics were revealed for Scots and arolla pine stands. Carbon storage was evaluated for live trees and in biomass of dead trees and fall of branches and needles. Over the 35 years of stand development, these species accumulated 100 to 300 m3/ha of wood, with a likely carbon content about 25 to 75 Mg/ha. The trees also added a large amount of C to the soil in fallen leaves, branches, and dead roots. In this region, Norway spruce and arolla pine form the longest-lived forests, and may have higher productivities than the other species later in stand development.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Pshenichnikova, Larisa Semenovna; Пшеничникова, Лариса Семёновна; Tret'yakova, V.A.; Третьякова, Виктория Андреевна; Кузьмичев Валерий Васильевич
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РСФ (14.03.2007г. (1 экз.) - Б.ц.) - свободны 1
Interannual growth response of Norway spruce to climate along an altitudinal gradient in the Tatra Mountains, Poland
: материалы временных коллективов / Y. Savva, E. A. Vaganov et al. // Trees. Structure and function. - 2006. - Vol. 20, № 6. - С. 735-746. - Библиогр. в конце ст.
Аннотация: Ring-width chronologies of Picea abies (L.) Karst. from ten sites in the Tatra Mountains, Poland, were developed to explore growth/climate responses in stands along an altitudinal gradient ranging from 839 to 1468 m a.s.l. There were positive relationships between current-year radial growth and mean monthly temperatures in March, April, June, July, but with increasing elevation, the strength of this correlation declined for March-April and increased for June-July temperatures.The mean monthly temperature in October of the previous year positively influenced radial growth of trees at all sites. Lower mean temperatures in January negatively affected growth of trees at high-elevation sites. Trees at the low-elevation sites responded positively to a warm early spring, whereas trees at high-elevation sites showed positive growth responses to higher summer temperatures.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036 Красноярск, Академгородок 50/28
Доп.точки доступа:
Savva, Yuliya Vladimirovna; Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович
Имеются экземпляры в отделах:
Др (16.04.2007г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: Ring-width chronologies of Picea abies (L.) Karst. from ten sites in the Tatra Mountains, Poland, were developed to explore growth/climate responses in stands along an altitudinal gradient ranging from 839 to 1468 m a.s.l. There were positive relationships between current-year radial growth and mean monthly temperatures in March, April, June, July, but with increasing elevation, the strength of this correlation declined for March-April and increased for June-July temperatures.The mean monthly temperature in October of the previous year positively influenced radial growth of trees at all sites. Lower mean temperatures in January negatively affected growth of trees at high-elevation sites. Trees at the low-elevation sites responded positively to a warm early spring, whereas trees at high-elevation sites showed positive growth responses to higher summer temperatures.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036 Красноярск, Академгородок 50/28
Доп.точки доступа:
Savva, Yuliya Vladimirovna; Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович
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Др (16.04.2007г. (1 экз.) - Б.ц.) - свободны 1
Carbon in vegetation of Russian forests: methods to estimate storage and geographical distribution
: материалы временных коллективов / V. Alexeyev [и др.] // Water, air & soil pollution. - 1995. - Vol. 82, № 1-2. - С. 271-282. - Библиогр. в конце ст.
Аннотация: Estimates of carbon (C) storage for the forest vegetation of Russia vary to a considerable extent. In this paper we describe methods of estimating C storage of forest ecosystems and present estimates of C storage in the forest vegetationb of administrative territories and ecoregion of Russia. Estimates of C storage are based on National Forest Inventory data, estimates of the phytomass of trees and other vegetation of different forest ecosystems in various ecoregions of Russia, and mapped data for natural ecoregions. The forest ecosystems of Russia (771.1 Mha) have 118.8 Pg of C with 23.6% of the total in forest vegetation, 14.1% in the countries with temperate and boreal forest ecosystems.
Scopus,
Полный текст
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Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036 Красноярск, Академгородок 50/28
Доп.точки доступа:
Alexeyev, Vladislav Alexandrovich; Алексеев, Владислав Александрович; Birdsey, R.A.; Бёдси Р.А.; Stakanov, Vladimir Dmitriyevich; Стаканов, Виктор Дмитриевич; Korotkov, Ivan Alexandrovich; Коротков Иван Александрович
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Арх (04.05.2007г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: Estimates of carbon (C) storage for the forest vegetation of Russia vary to a considerable extent. In this paper we describe methods of estimating C storage of forest ecosystems and present estimates of C storage in the forest vegetationb of administrative territories and ecoregion of Russia. Estimates of C storage are based on National Forest Inventory data, estimates of the phytomass of trees and other vegetation of different forest ecosystems in various ecoregions of Russia, and mapped data for natural ecoregions. The forest ecosystems of Russia (771.1 Mha) have 118.8 Pg of C with 23.6% of the total in forest vegetation, 14.1% in the countries with temperate and boreal forest ecosystems.
Scopus,
Полный текст
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036 Красноярск, Академгородок 50/28
Доп.точки доступа:
Alexeyev, Vladislav Alexandrovich; Алексеев, Владислав Александрович; Birdsey, R.A.; Бёдси Р.А.; Stakanov, Vladimir Dmitriyevich; Стаканов, Виктор Дмитриевич; Korotkov, Ivan Alexandrovich; Коротков Иван Александрович
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Арх (04.05.2007г. (1 экз.) - Б.ц.) - свободны 1
Separating the climatic signal from tree-ring width and maximum latewood density records
: материалы временных коллективов / // Trees. Structure and Function. - 2007. - Т. 21, № 1. - С. 37-44. - Библиогр. в конце ст.
Аннотация: We propose a technique for separating the climatic signal which is contained in two tree-ring parameters widely used in dendroclimatology. The method is based on the removal of the relationship between tree-ring width and maximum latewood density observed for narrow tree rings from high latitudes. The new technique is tested on data from three larch stands located along the northern timberline in Eurasia. The analysis confirms the great importance of summer temperature for tree radial growth and tree -ring formation. These results are consistent with the known dynamics of tree-ring growth in high latitudes and mechanisms of tree-ring growth in high latitudes and mechanisms of tree-ring formation.
Scopus,
WOS,
Полный текст
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28
Доп.точки доступа:
Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович; Hughes, M.K.; Хугес М.К.; Кирдянов, Александр Викторович
Имеются экземпляры в отделах:
ИФ (18.06.2007г. (1 экз.) - Б.ц.) - свободны 1
Аннотация: We propose a technique for separating the climatic signal which is contained in two tree-ring parameters widely used in dendroclimatology. The method is based on the removal of the relationship between tree-ring width and maximum latewood density observed for narrow tree rings from high latitudes. The new technique is tested on data from three larch stands located along the northern timberline in Eurasia. The analysis confirms the great importance of summer temperature for tree radial growth and tree -ring formation. These results are consistent with the known dynamics of tree-ring growth in high latitudes and mechanisms of tree-ring growth in high latitudes and mechanisms of tree-ring formation.
Scopus,
WOS,
Полный текст
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28
Доп.точки доступа:
Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович; Hughes, M.K.; Хугес М.К.; Кирдянов, Александр Викторович
Имеются экземпляры в отделах:
ИФ (18.06.2007г. (1 экз.) - Б.ц.) - свободны 1