Interglacial instability of North Atlantic Deep Water ventilation
Disrupting deep circulation Atlantic Meridional Overturning Circulation (AMOC) and the related process of North Atlantic Deep Water (NADW) have been thought to be stable during warm, interglacial periods. Galaasen et al. report that episodes of reduced NADW over the past 500,000 years actually have...
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2020
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Online Access: | http://dx.doi.org/10.1126/science.aay6381 https://syndication.highwire.org/content/doi/10.1126/science.aay6381 https://www.science.org/doi/pdf/10.1126/science.aay6381 |
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craaas:10.1126/science.aay6381 2024-10-13T14:09:01+00:00 Interglacial instability of North Atlantic Deep Water ventilation Galaasen, Eirik Vinje Ninnemann, Ulysses S. Kessler, Augustin Irvalı, Nil Rosenthal, Yair Tjiputra, Jerry Bouttes, Nathaëlle Roche, Didier M. Kleiven, Helga (Kikki) F. Hodell, David A. Norges Forskningsråd Norges Forskningsråd 2020 http://dx.doi.org/10.1126/science.aay6381 https://syndication.highwire.org/content/doi/10.1126/science.aay6381 https://www.science.org/doi/pdf/10.1126/science.aay6381 en eng American Association for the Advancement of Science (AAAS) Science volume 367, issue 6485, page 1485-1489 ISSN 0036-8075 1095-9203 journal-article 2020 craaas https://doi.org/10.1126/science.aay6381 2024-09-19T04:01:16Z Disrupting deep circulation Atlantic Meridional Overturning Circulation (AMOC) and the related process of North Atlantic Deep Water (NADW) have been thought to be stable during warm, interglacial periods. Galaasen et al. report that episodes of reduced NADW over the past 500,000 years actually have been relatively common and occasionally long-lasting features of interglacials and that they can occur independently of the catastrophic freshwater outburst floods normally thought to be their cause (see the Perspective by Stocker). This discovery implies that large NADW disruptions might be more likely than we have assumed in the warmer climate of the future. Science , this issue p. 1485 see also p. 1425 Article in Journal/Newspaper NADW North Atlantic Deep Water North Atlantic AAAS Resource Center (American Association for the Advancement of Science) Science 367 6485 1485 1489 |
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AAAS Resource Center (American Association for the Advancement of Science) |
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English |
description |
Disrupting deep circulation Atlantic Meridional Overturning Circulation (AMOC) and the related process of North Atlantic Deep Water (NADW) have been thought to be stable during warm, interglacial periods. Galaasen et al. report that episodes of reduced NADW over the past 500,000 years actually have been relatively common and occasionally long-lasting features of interglacials and that they can occur independently of the catastrophic freshwater outburst floods normally thought to be their cause (see the Perspective by Stocker). This discovery implies that large NADW disruptions might be more likely than we have assumed in the warmer climate of the future. Science , this issue p. 1485 see also p. 1425 |
author2 |
Norges Forskningsråd Norges Forskningsråd |
format |
Article in Journal/Newspaper |
author |
Galaasen, Eirik Vinje Ninnemann, Ulysses S. Kessler, Augustin Irvalı, Nil Rosenthal, Yair Tjiputra, Jerry Bouttes, Nathaëlle Roche, Didier M. Kleiven, Helga (Kikki) F. Hodell, David A. |
spellingShingle |
Galaasen, Eirik Vinje Ninnemann, Ulysses S. Kessler, Augustin Irvalı, Nil Rosenthal, Yair Tjiputra, Jerry Bouttes, Nathaëlle Roche, Didier M. Kleiven, Helga (Kikki) F. Hodell, David A. Interglacial instability of North Atlantic Deep Water ventilation |
author_facet |
Galaasen, Eirik Vinje Ninnemann, Ulysses S. Kessler, Augustin Irvalı, Nil Rosenthal, Yair Tjiputra, Jerry Bouttes, Nathaëlle Roche, Didier M. Kleiven, Helga (Kikki) F. Hodell, David A. |
author_sort |
Galaasen, Eirik Vinje |
title |
Interglacial instability of North Atlantic Deep Water ventilation |
title_short |
Interglacial instability of North Atlantic Deep Water ventilation |
title_full |
Interglacial instability of North Atlantic Deep Water ventilation |
title_fullStr |
Interglacial instability of North Atlantic Deep Water ventilation |
title_full_unstemmed |
Interglacial instability of North Atlantic Deep Water ventilation |
title_sort |
interglacial instability of north atlantic deep water ventilation |
publisher |
American Association for the Advancement of Science (AAAS) |
publishDate |
2020 |
url |
http://dx.doi.org/10.1126/science.aay6381 https://syndication.highwire.org/content/doi/10.1126/science.aay6381 https://www.science.org/doi/pdf/10.1126/science.aay6381 |
genre |
NADW North Atlantic Deep Water North Atlantic |
genre_facet |
NADW North Atlantic Deep Water North Atlantic |
op_source |
Science volume 367, issue 6485, page 1485-1489 ISSN 0036-8075 1095-9203 |
op_doi |
https://doi.org/10.1126/science.aay6381 |
container_title |
Science |
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367 |
container_issue |
6485 |
container_start_page |
1485 |
op_container_end_page |
1489 |
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1812815831225073664 |