Multiproxy records of climate variability for Kamchatka for the past 400 years
International audience Tree rings, ice cores and glacial geologic histories for the past several centuries offer an opportunity to characterize climate variability and to identify the key climate parameters forcing glacier expansions. A newly developed larch ring-width chronology is presented for Ka...
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ftccsdartic:oai:HAL:hal-00298157v1 2023-11-12T04:18:34+01:00 Multiproxy records of climate variability for Kamchatka for the past 400 years Solomina, O. Wiles, G. Shiraiwa, T. D?arrigo, R. Institute of Geography RAS The College of Wooster Research Institute for Humanity and Nature (RIHN) Tree Ring Lab Lamont-Doherty Earth Observatory (LDEO) Columbia University New York -Columbia University New York 2006-11-01 https://hal.science/hal-00298157 https://hal.science/hal-00298157/document https://hal.science/hal-00298157/file/cpd-2-1051-2006.pdf en eng HAL CCSD European Geosciences Union (EGU) hal-00298157 https://hal.science/hal-00298157 https://hal.science/hal-00298157/document https://hal.science/hal-00298157/file/cpd-2-1051-2006.pdf info:eu-repo/semantics/OpenAccess ISSN: 1814-9340 EISSN: 1814-9359 Climate of the Past Discussions https://hal.science/hal-00298157 Climate of the Past Discussions, 2006, 2 (6), pp.1051-1073 [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences info:eu-repo/semantics/article Journal articles 2006 ftccsdartic 2023-10-21T23:15:18Z International audience Tree rings, ice cores and glacial geologic histories for the past several centuries offer an opportunity to characterize climate variability and to identify the key climate parameters forcing glacier expansions. A newly developed larch ring-width chronology is presented for Kamchatka that is sensitive to past summer temperature variability. This record provides the basis to compare with other proxy records of inferred temperature and precipitation change from ice core and glacier records, and to characterize climate for the region over the past 400 years. Individual low growth years in the larch record are associated with several known and proposed volcanic events that have been observed in other proxy records from the Northern Hemisphere. Comparison of the tree-rings with an ice core record of melt feature index for Kamchatka's Ushkovsky volcano confirms a 1?3 year dating accuracy for this ice core series over the late 18th to 20th centuries. Decadal variations of low summer temperatures (tree-ring record) and high annual precipitation (ice core record) are broadly consistent with intervals of positive mass balance measured and estimated at several glaciers, and with moraine building, provides a basis to interpret geologic glacier records. Article in Journal/Newspaper ice core Kamchatka Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
spellingShingle |
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences Solomina, O. Wiles, G. Shiraiwa, T. D?arrigo, R. Multiproxy records of climate variability for Kamchatka for the past 400 years |
topic_facet |
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
description |
International audience Tree rings, ice cores and glacial geologic histories for the past several centuries offer an opportunity to characterize climate variability and to identify the key climate parameters forcing glacier expansions. A newly developed larch ring-width chronology is presented for Kamchatka that is sensitive to past summer temperature variability. This record provides the basis to compare with other proxy records of inferred temperature and precipitation change from ice core and glacier records, and to characterize climate for the region over the past 400 years. Individual low growth years in the larch record are associated with several known and proposed volcanic events that have been observed in other proxy records from the Northern Hemisphere. Comparison of the tree-rings with an ice core record of melt feature index for Kamchatka's Ushkovsky volcano confirms a 1?3 year dating accuracy for this ice core series over the late 18th to 20th centuries. Decadal variations of low summer temperatures (tree-ring record) and high annual precipitation (ice core record) are broadly consistent with intervals of positive mass balance measured and estimated at several glaciers, and with moraine building, provides a basis to interpret geologic glacier records. |
author2 |
Institute of Geography RAS The College of Wooster Research Institute for Humanity and Nature (RIHN) Tree Ring Lab Lamont-Doherty Earth Observatory (LDEO) Columbia University New York -Columbia University New York |
format |
Article in Journal/Newspaper |
author |
Solomina, O. Wiles, G. Shiraiwa, T. D?arrigo, R. |
author_facet |
Solomina, O. Wiles, G. Shiraiwa, T. D?arrigo, R. |
author_sort |
Solomina, O. |
title |
Multiproxy records of climate variability for Kamchatka for the past 400 years |
title_short |
Multiproxy records of climate variability for Kamchatka for the past 400 years |
title_full |
Multiproxy records of climate variability for Kamchatka for the past 400 years |
title_fullStr |
Multiproxy records of climate variability for Kamchatka for the past 400 years |
title_full_unstemmed |
Multiproxy records of climate variability for Kamchatka for the past 400 years |
title_sort |
multiproxy records of climate variability for kamchatka for the past 400 years |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal.science/hal-00298157 https://hal.science/hal-00298157/document https://hal.science/hal-00298157/file/cpd-2-1051-2006.pdf |
genre |
ice core Kamchatka |
genre_facet |
ice core Kamchatka |
op_source |
ISSN: 1814-9340 EISSN: 1814-9359 Climate of the Past Discussions https://hal.science/hal-00298157 Climate of the Past Discussions, 2006, 2 (6), pp.1051-1073 |
op_relation |
hal-00298157 https://hal.science/hal-00298157 https://hal.science/hal-00298157/document https://hal.science/hal-00298157/file/cpd-2-1051-2006.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1782335178672177152 |