Here for Full Article
[1] The Younger Dryas cold event, a rapid reversion to glacial climate conditions at the Pleistocene‐Holocene transition, has generally been attributed to the release of meltwater from the Laurentide Ice Sheet to the North Atlantic or Arctic oceans. The reaction of the North Pacific region to this “...
Main Authors: | , , , , |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.468.7489 http://epic.awi.de/21062/1/Mey2009e.pdf |
id |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.468.7489 |
---|---|
record_format |
openpolar |
spelling |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.468.7489 2023-05-15T15:01:42+02:00 Here for Full Article Dryas In Northern Alaska K. Yoshikawa T. Opel S. Wetterich H. ‐w. Hubberten The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.468.7489 http://epic.awi.de/21062/1/Mey2009e.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.468.7489 http://epic.awi.de/21062/1/Mey2009e.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://epic.awi.de/21062/1/Mey2009e.pdf text ftciteseerx 2016-01-08T07:05:55Z [1] The Younger Dryas cold event, a rapid reversion to glacial climate conditions at the Pleistocene‐Holocene transition, has generally been attributed to the release of meltwater from the Laurentide Ice Sheet to the North Atlantic or Arctic oceans. The reaction of the North Pacific region to this “shutdown ” of the thermohaline circulation in the North Atlantic during Younger Dryas is little understood. In this paper, we present the first radiocarbon‐dated centennial‐scale stable water isotope record from permafrost in northern Alaska. This Late Glacial winter climate reconstruction from Barrow ice wedges demonstrates the existence of a Younger Dryas cold event, formerly believed to be reduced or absent in this area. Our stable isotope data display a gradual change of the atmospheric moisture source conditions during the Younger Dryas, likely associated with the successive opening Text Arctic Barrow Ice Ice Sheet North Atlantic permafrost wedge* Alaska Unknown Arctic Pacific |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
[1] The Younger Dryas cold event, a rapid reversion to glacial climate conditions at the Pleistocene‐Holocene transition, has generally been attributed to the release of meltwater from the Laurentide Ice Sheet to the North Atlantic or Arctic oceans. The reaction of the North Pacific region to this “shutdown ” of the thermohaline circulation in the North Atlantic during Younger Dryas is little understood. In this paper, we present the first radiocarbon‐dated centennial‐scale stable water isotope record from permafrost in northern Alaska. This Late Glacial winter climate reconstruction from Barrow ice wedges demonstrates the existence of a Younger Dryas cold event, formerly believed to be reduced or absent in this area. Our stable isotope data display a gradual change of the atmospheric moisture source conditions during the Younger Dryas, likely associated with the successive opening |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Dryas In Northern Alaska K. Yoshikawa T. Opel S. Wetterich H. ‐w. Hubberten |
spellingShingle |
Dryas In Northern Alaska K. Yoshikawa T. Opel S. Wetterich H. ‐w. Hubberten Here for Full Article |
author_facet |
Dryas In Northern Alaska K. Yoshikawa T. Opel S. Wetterich H. ‐w. Hubberten |
author_sort |
Dryas In Northern Alaska |
title |
Here for Full Article |
title_short |
Here for Full Article |
title_full |
Here for Full Article |
title_fullStr |
Here for Full Article |
title_full_unstemmed |
Here for Full Article |
title_sort |
here for full article |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.468.7489 http://epic.awi.de/21062/1/Mey2009e.pdf |
geographic |
Arctic Pacific |
geographic_facet |
Arctic Pacific |
genre |
Arctic Barrow Ice Ice Sheet North Atlantic permafrost wedge* Alaska |
genre_facet |
Arctic Barrow Ice Ice Sheet North Atlantic permafrost wedge* Alaska |
op_source |
http://epic.awi.de/21062/1/Mey2009e.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.468.7489 http://epic.awi.de/21062/1/Mey2009e.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766333719643160576 |