OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD
The stable oxygen isotope composition of Late Holocene syngenetic ice wedges from the Erkutayakha River valley in the Yamal Peninsula and from the Adventdalen valley in Svalbard was studied. It was demonstrated that the studied ice wedges located 2000 km apart were formed during the last 2-3.5 ka an...
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Lomonosov Moscow State University
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ftdoajarticles:oai:doaj.org/article:74c57c3dd3a345818180089d132745bb 2023-05-15T13:05:38+02:00 OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD Yurij K. Vasil'chuk Nadine A. Budantseva Hanne H. Christiansen Julia N. Chizhova Alla C. Vasil'chuk Alexandra M. Zemskova 2015-09-01T00:00:00Z https://doi.org/10.24057/2071-9388-2015-8-3-36-54 https://doaj.org/article/74c57c3dd3a345818180089d132745bb EN eng Lomonosov Moscow State University https://ges.rgo.ru/jour/article/view/50 https://doaj.org/toc/2071-9388 https://doaj.org/toc/2542-1565 2071-9388 2542-1565 doi:10.24057/2071-9388-2015-8-3-36-54 https://doaj.org/article/74c57c3dd3a345818180089d132745bb Geography, Environment, Sustainability, Vol 8, Iss 3, Pp 36-54 (2015) permafrost oxygen isotopes 14с-dating ice wedge winter palaeotemperatures Geography (General) G1-922 article 2015 ftdoajarticles https://doi.org/10.24057/2071-9388-2015-8-3-36-54 2023-03-19T01:40:25Z The stable oxygen isotope composition of Late Holocene syngenetic ice wedges from the Erkutayakha River valley in the Yamal Peninsula and from the Adventdalen valley in Svalbard was studied. It was demonstrated that the studied ice wedges located 2000 km apart were formed during the last 2-3.5 ka and continue to grow at present. Variations of δ18O values of the ice of both ice wedges do not exceed 2-3.5‰. Based on the oxygen isotope variations is has been calculated that mean winter air temperatures did not change by more than 3oC during the Late Holocene. Article in Journal/Newspaper Adventdalen Ice permafrost Svalbard wedge* Yamal Peninsula Directory of Open Access Journals: DOAJ Articles Svalbard Yamal Peninsula ENVELOPE(69.873,69.873,70.816,70.816) Adventdalen ENVELOPE(16.264,16.264,78.181,78.181) GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY 8 3 36 54 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
permafrost oxygen isotopes 14с-dating ice wedge winter palaeotemperatures Geography (General) G1-922 |
spellingShingle |
permafrost oxygen isotopes 14с-dating ice wedge winter palaeotemperatures Geography (General) G1-922 Yurij K. Vasil'chuk Nadine A. Budantseva Hanne H. Christiansen Julia N. Chizhova Alla C. Vasil'chuk Alexandra M. Zemskova OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD |
topic_facet |
permafrost oxygen isotopes 14с-dating ice wedge winter palaeotemperatures Geography (General) G1-922 |
description |
The stable oxygen isotope composition of Late Holocene syngenetic ice wedges from the Erkutayakha River valley in the Yamal Peninsula and from the Adventdalen valley in Svalbard was studied. It was demonstrated that the studied ice wedges located 2000 km apart were formed during the last 2-3.5 ka and continue to grow at present. Variations of δ18O values of the ice of both ice wedges do not exceed 2-3.5‰. Based on the oxygen isotope variations is has been calculated that mean winter air temperatures did not change by more than 3oC during the Late Holocene. |
format |
Article in Journal/Newspaper |
author |
Yurij K. Vasil'chuk Nadine A. Budantseva Hanne H. Christiansen Julia N. Chizhova Alla C. Vasil'chuk Alexandra M. Zemskova |
author_facet |
Yurij K. Vasil'chuk Nadine A. Budantseva Hanne H. Christiansen Julia N. Chizhova Alla C. Vasil'chuk Alexandra M. Zemskova |
author_sort |
Yurij K. Vasil'chuk |
title |
OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD |
title_short |
OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD |
title_full |
OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD |
title_fullStr |
OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD |
title_full_unstemmed |
OXYGEN STABLE ISOTOPE VARIATION IN LATE HOLOCENE ICE WEDGES IN YAMAL PENINSULA AND SVALBARD |
title_sort |
oxygen stable isotope variation in late holocene ice wedges in yamal peninsula and svalbard |
publisher |
Lomonosov Moscow State University |
publishDate |
2015 |
url |
https://doi.org/10.24057/2071-9388-2015-8-3-36-54 https://doaj.org/article/74c57c3dd3a345818180089d132745bb |
long_lat |
ENVELOPE(69.873,69.873,70.816,70.816) ENVELOPE(16.264,16.264,78.181,78.181) |
geographic |
Svalbard Yamal Peninsula Adventdalen |
geographic_facet |
Svalbard Yamal Peninsula Adventdalen |
genre |
Adventdalen Ice permafrost Svalbard wedge* Yamal Peninsula |
genre_facet |
Adventdalen Ice permafrost Svalbard wedge* Yamal Peninsula |
op_source |
Geography, Environment, Sustainability, Vol 8, Iss 3, Pp 36-54 (2015) |
op_relation |
https://ges.rgo.ru/jour/article/view/50 https://doaj.org/toc/2071-9388 https://doaj.org/toc/2542-1565 2071-9388 2542-1565 doi:10.24057/2071-9388-2015-8-3-36-54 https://doaj.org/article/74c57c3dd3a345818180089d132745bb |
op_doi |
https://doi.org/10.24057/2071-9388-2015-8-3-36-54 |
container_title |
GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY |
container_volume |
8 |
container_issue |
3 |
container_start_page |
36 |
op_container_end_page |
54 |
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1766389669995479040 |