WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Div, Sukachev Inst Forestry, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Shishov, V.V.
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
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Найдено документов в текущей БД: 3
Statistical relationship between El Nino intensity and summer temperature in the subarctic region of Siberia
[Text] / V. V. Shishov // Dokl. Earth Sci. - 2000. - Vol. 375, Is. 9. - P1450-1453. - Cited References: 14
. - 4. - ISSN 1028-334X
РУБ Geosciences, Multidisciplinary
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Div, Sukachev Inst Forestry, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Shishov, V.V.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Div, Sukachev Inst Forestry, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Shishov, V.V.
Productivity of mosses and organic matter accumulation in the litter of sphagnum larch forest in the permafrost zone
[Text] / A. S. Prokushkin [et al.] // Russ. J. Ecol. - 2006. - Vol. 37, Is. 4. - P225-232, DOI 10.1134/S1067413606040023. - Cited References: 35
. - 8. - ISSN 1067-4136
РУБ Ecology
Аннотация: Productivity of the moss cover and necromass accumulation in the litter of a sphagnum larch forest have been estimated on the basis of tree age. It has been shown that the total carbon stock in the litter of a 100-year-old stand, including organic matter not destroyed by fire, exceeds the corresponding value for the tree stand itself by more than,an order of magnitude. The accumulation of organic matter on the soil surface inhibits the growth of larch. In particular, this factor impairs hydrothermal conditions in the soil and causes a rise of the permafrost table; as a consequence, lower layers of the root system die off.
Полный текст,
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Div, Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Max Planck Inst Biogeochem, D-07701 Jena, Germany
Доп.точки доступа:
Prokushkin, A.S.; Knorre, A.A.; Kirdyanov, A.V.; Schulze, E.D.
Рубрики:
BOREAL FOREST
CARBON
NITROGEN
PEATLAND
NORTHERN
SIBERIA
SOILS
Кл.слова (ненормированные):
sphaonum moss -- larch -- tree age -- permafrost zone -- accumulation -- productivity -- carbon -- nitrogen
BOREAL FOREST
CARBON
NITROGEN
PEATLAND
NORTHERN
SIBERIA
SOILS
Кл.слова (ненормированные):
sphaonum moss -- larch -- tree age -- permafrost zone -- accumulation -- productivity -- carbon -- nitrogen
Аннотация: Productivity of the moss cover and necromass accumulation in the litter of a sphagnum larch forest have been estimated on the basis of tree age. It has been shown that the total carbon stock in the litter of a 100-year-old stand, including organic matter not destroyed by fire, exceeds the corresponding value for the tree stand itself by more than,an order of magnitude. The accumulation of organic matter on the soil surface inhibits the growth of larch. In particular, this factor impairs hydrothermal conditions in the soil and causes a rise of the permafrost table; as a consequence, lower layers of the root system die off.
Полный текст,
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Div, Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Max Planck Inst Biogeochem, D-07701 Jena, Germany
Доп.точки доступа:
Prokushkin, A.S.; Knorre, A.A.; Kirdyanov, A.V.; Schulze, E.D.
Summer temperatures in eastern Taimyr inferred from a 2427-year late-Holocene tree-ring chronology and earlier floating series
[Text] / M. M. Naurzbaev [et al.] // Holocene. - 2002. - Vol. 12, Is. 6. - P727-736, DOI 10.1191/0959683602hl586rp. - Cited References: 35
. - 10. - ISSN 0959-6836
РУБ Geography, Physical + Geosciences, Multidisciplinary
Аннотация: A brief review is presented of the progress, to date, in constructing a long, continuous ring-width chronology from living and subfossil Siberian larch (Larix gmelinii) in the eastern part of the Taimyr peninsula. A near 2500-year chronology running up to the present has been assembled and several shorter, earlier series have been produced that a-re dated approximately on the basis of radiocarbon dates. A description is given of the production of separate early summer and annual mean temperature histories based on the recent chronology, spanning more than 2000 years. These two reconstructions are based on alternative methods of statistical processing of the measured tree-ring data. The early summer and annual reconstructions agree well in the long-term components of their variability, providing evidence for anomalous warmth in the third, tenth to twelfth, and twentieth centuries. and a prolonged cool period throughout the sixteenth and seventeenth, and in the early nineteenth centuries. The mean growth and other statistical parameters of the earlier chronologies also suggest that conditions for tree growth were very favourable in the earlier Holocene, particularly in the fourth millennium BC. This is strongly indicative of an early Holocene Climatic Optimum in Taimyr at that time. Other material in hand, and earlier published radiocarbon dates, demonstrate the feasibility of constructing continuous ring-width chronologies and temperature estimates extending throughout all of the last 8000 years.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Div, Inst Forest, Krasnoyarsk 660036, Russia
Swiss Fed Inst Forest Snow & Landscape Res, CH-8903 Birmensdorf, Switzerland
Доп.точки доступа:
Naurzbaev, M.M.; Vaganov, E.A.; Sidorova, O.V.; Schweingruber, F.H.
Рубрики:
CLIMATE-CHANGE
NORTHERN
MILLENNIUM
Кл.слова (ненормированные):
dendroclimatology -- tree rings -- summer temperature -- subfossil wood -- larch -- Larix gmelinii -- Taimyr -- Northern Siberia -- Holocene
CLIMATE-CHANGE
NORTHERN
MILLENNIUM
Кл.слова (ненормированные):
dendroclimatology -- tree rings -- summer temperature -- subfossil wood -- larch -- Larix gmelinii -- Taimyr -- Northern Siberia -- Holocene
Аннотация: A brief review is presented of the progress, to date, in constructing a long, continuous ring-width chronology from living and subfossil Siberian larch (Larix gmelinii) in the eastern part of the Taimyr peninsula. A near 2500-year chronology running up to the present has been assembled and several shorter, earlier series have been produced that a-re dated approximately on the basis of radiocarbon dates. A description is given of the production of separate early summer and annual mean temperature histories based on the recent chronology, spanning more than 2000 years. These two reconstructions are based on alternative methods of statistical processing of the measured tree-ring data. The early summer and annual reconstructions agree well in the long-term components of their variability, providing evidence for anomalous warmth in the third, tenth to twelfth, and twentieth centuries. and a prolonged cool period throughout the sixteenth and seventeenth, and in the early nineteenth centuries. The mean growth and other statistical parameters of the earlier chronologies also suggest that conditions for tree growth were very favourable in the earlier Holocene, particularly in the fourth millennium BC. This is strongly indicative of an early Holocene Climatic Optimum in Taimyr at that time. Other material in hand, and earlier published radiocarbon dates, demonstrate the feasibility of constructing continuous ring-width chronologies and temperature estimates extending throughout all of the last 8000 years.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Div, Inst Forest, Krasnoyarsk 660036, Russia
Swiss Fed Inst Forest Snow & Landscape Res, CH-8903 Birmensdorf, Switzerland
Доп.точки доступа:
Naurzbaev, M.M.; Vaganov, E.A.; Sidorova, O.V.; Schweingruber, F.H.