MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA)
ABSTRACT The recently formed Batagay mega-thaw slump exposes permafrost deposits to a depth of up to 92 m below ground surface and provides insight into the climate record in the region of the most severe continental climate in the Northern Hemisphere. Radiocarbon and stable isotope data were obtain...
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Cambridge University Press (CUP)
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Online Access: | http://dx.doi.org/10.1017/rdc.2022.60 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822222000601 |
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crcambridgeupr:10.1017/rdc.2022.60 2024-09-15T18:11:30+00:00 MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA) Vasil’chuk, Yurij Vasil’chuk, Jessica Budantseva, Nadine Vasil’chuk, Alla 2022 http://dx.doi.org/10.1017/rdc.2022.60 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822222000601 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Radiocarbon volume 64, issue 6, page 1403-1417 ISSN 0033-8222 1945-5755 journal-article 2022 crcambridgeupr https://doi.org/10.1017/rdc.2022.60 2024-07-24T04:02:24Z ABSTRACT The recently formed Batagay mega-thaw slump exposes permafrost deposits to a depth of up to 92 m below ground surface and provides insight into the climate record in the region of the most severe continental climate in the Northern Hemisphere. Radiocarbon and stable isotope data were obtained to verify the age of ice wedges in the Batagay yedoma (upper Ice Complex in the local cryostratigraphy), and to deduce paleoclimate information. A millennial-scale resolution paleotemperature record from radiocarbon-dated ice wedges spans Marine Isotope Stages (MIS) 3–2. The Batagay mean January air paleo-temperature during the 44.9–42 and 30.8–27.1 cal ka BP periods was stable cold has been reconstructed to about –51 ± 3°C each. Article in Journal/Newspaper Ice permafrost wedge* Siberia Cambridge University Press Radiocarbon 1 15 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
description |
ABSTRACT The recently formed Batagay mega-thaw slump exposes permafrost deposits to a depth of up to 92 m below ground surface and provides insight into the climate record in the region of the most severe continental climate in the Northern Hemisphere. Radiocarbon and stable isotope data were obtained to verify the age of ice wedges in the Batagay yedoma (upper Ice Complex in the local cryostratigraphy), and to deduce paleoclimate information. A millennial-scale resolution paleotemperature record from radiocarbon-dated ice wedges spans Marine Isotope Stages (MIS) 3–2. The Batagay mean January air paleo-temperature during the 44.9–42 and 30.8–27.1 cal ka BP periods was stable cold has been reconstructed to about –51 ± 3°C each. |
format |
Article in Journal/Newspaper |
author |
Vasil’chuk, Yurij Vasil’chuk, Jessica Budantseva, Nadine Vasil’chuk, Alla |
spellingShingle |
Vasil’chuk, Yurij Vasil’chuk, Jessica Budantseva, Nadine Vasil’chuk, Alla MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA) |
author_facet |
Vasil’chuk, Yurij Vasil’chuk, Jessica Budantseva, Nadine Vasil’chuk, Alla |
author_sort |
Vasil’chuk, Yurij |
title |
MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA) |
title_short |
MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA) |
title_full |
MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA) |
title_fullStr |
MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA) |
title_full_unstemmed |
MIS 3–2 PALEO-WINTER TEMPERATURE RECONSTRUCTIONS OBTAINED FROM STABLE WATER ISOTOPE RECORDS OF RADIOCARBON-DATED ICE WEDGES OF THE BATAGAY ICE COMPLEX (YANA UPLAND, EASTERN SIBERIA) |
title_sort |
mis 3–2 paleo-winter temperature reconstructions obtained from stable water isotope records of radiocarbon-dated ice wedges of the batagay ice complex (yana upland, eastern siberia) |
publisher |
Cambridge University Press (CUP) |
publishDate |
2022 |
url |
http://dx.doi.org/10.1017/rdc.2022.60 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822222000601 |
genre |
Ice permafrost wedge* Siberia |
genre_facet |
Ice permafrost wedge* Siberia |
op_source |
Radiocarbon volume 64, issue 6, page 1403-1417 ISSN 0033-8222 1945-5755 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/rdc.2022.60 |
container_title |
Radiocarbon |
container_start_page |
1 |
op_container_end_page |
15 |
_version_ |
1810449093698256896 |