A 4500-Year Tree-Ring Record of Extreme Climatic Events on the Yamal Peninsula
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
A 4500-Year Tree-Ring Record of Extreme Climatic Events on the Yamal Peninsula
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| Автор |
Hantemirov, R.
Gorlanova, L. Bessonova, V. Hamzin, I. Kukarskih, V. |
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| Тематика |
ANOMALOUS STRUCTURES
HOLOCENE LARIX SIBIRICA RECONSTRUCTION TREE RINGS YAMAL ANATOMICAL STRUCTURES ANOMALOUS STRUCTURE CLIMATIC EVENTS HOLOCENES LARIX SIBIRICA RECONSTRUCTION TREE RING RECORDS TREE RINGS VOLCANIC ERUPTIONS YAMAL VOLCANOES CLIMATE EFFECT HOLOCENE RECONSTRUCTION SEASONAL VARIATION TREE RING VOLCANIC ERUPTION CONSTRUCTION CORES FALSE RINGS LARIX SIBIRICA RECORDS STRUCTURES TEMPERATURE TREES RUSSIAN FEDERATION YAMAL PENINSULA YAMALO-NENETS |
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| Описание |
Based on the analysis of the frequency of anomalous anatomical structures in the wood of Siberian larch and Siberian spruce (frost rings, light rings, and false rings, as well as missing and narrow rings), we reconstructed a timeline of climatic extremes (summer frosts, sharp multiday decreases in air temperature during the growing season, and low average summer temperatures) in Yamal (Western Siberia) over the last 4500 years. In total, 229 years were determined to have experienced extreme events. The most significant temperature extremes were recorded in 2053, 1935, 1647, 1626, 1553, 1538, 1410, 1401, 982, 919, 883 BCE, 143, 404, 543, 640, 1209, 1440, 1453, 1466, 1481, 1601 and 1818 CE. These dates with extrema observed in Yamal corrobarated with tree ring data from other regions and revealed several coincidences. That is, in these years, the observed extremes appeared to have been on a global rather than a regional scale. Moreover, these dates coincided with traces of large volcanic eruptions found in ice cores from Greenland and Antarctica, dated to approximately the same years. Therefore, the cause of the extreme summer cooling on a global scale, in most cases, can be linked to large volcanic eruptions. © 2023 by the authors.
Ministry of Education and Science of the Russian Federation, Minobrnauka The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged. |
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| Дата |
2024-04-05T16:19:18Z
2024-04-05T16:19:18Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Hantemirov, R, Gorlanova, L, Bessonova, V, Hamzin, I & Kukarskih, V 2023, 'A 4500-Year Tree-Ring Record of Extreme Climatic Events on the Yamal Peninsula', Forests, Том. 14, № 3, 574. https://doi.org/10.3390/f14030574
Hantemirov, R., Gorlanova, L., Bessonova, V., Hamzin, I., & Kukarskih, V. (2023). A 4500-Year Tree-Ring Record of Extreme Climatic Events on the Yamal Peninsula. Forests, 14(3), [574]. https://doi.org/10.3390/f14030574 1999-4907 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85152426606&doi=10.3390%2ff14030574&partnerID=40&md5=11e074daf28665af532baffc8c66f5dd https://www.mdpi.com/1999-4907/14/3/574/pdf?version=1678776449 http://elar.urfu.ru/handle/10995/130383 10.3390/f14030574 85152426606 000982794800001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
MDPI
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| Источник |
Forests
Forests |
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