AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation
14 C analysis of monospecific samples of planktonic and benthic foraminifera were performed in deep-sea sediment cores from the Atlantic and Pacific Oceans by Accelerator Mass Spectrometry (AMS). These measurements demonstrate that the Younger Dryas cold event, first described in the north Atlantic,...
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Language: | English |
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Cambridge University Press (CUP)
1989
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Online Access: | http://dx.doi.org/10.1017/s003382220001208x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S003382220001208X |
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crcambridgeupr:10.1017/s003382220001208x 2024-03-03T08:47:03+00:00 AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation Duplessy, Jean-Claude Arnold, Maurice Bard, Edouard Juillet-Leclerc, Anne Kallel, Nejib Labeyrie, Laurent 1989 http://dx.doi.org/10.1017/s003382220001208x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S003382220001208X en eng Cambridge University Press (CUP) Radiocarbon volume 31, issue 03, page 493-502 ISSN 0033-8222 1945-5755 General Earth and Planetary Sciences Archeology journal-article 1989 crcambridgeupr https://doi.org/10.1017/s003382220001208x 2024-02-08T08:29:15Z 14 C analysis of monospecific samples of planktonic and benthic foraminifera were performed in deep-sea sediment cores from the Atlantic and Pacific Oceans by Accelerator Mass Spectrometry (AMS). These measurements demonstrate that the Younger Dryas cold event, first described in the north Atlantic, is also present at the same time in the north Pacific Ocean. The comparison of the 14 C ages of planktonic and benthic foraminifera from the same sediment level in two Pacific cores shows that the ventilation time of the Pacific Ocean was greater than today during the last ice age, but significantly less than today during the deglaciation. Article in Journal/Newspaper North Atlantic Cambridge University Press Pacific Radiocarbon 31 03 493 502 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
General Earth and Planetary Sciences Archeology |
spellingShingle |
General Earth and Planetary Sciences Archeology Duplessy, Jean-Claude Arnold, Maurice Bard, Edouard Juillet-Leclerc, Anne Kallel, Nejib Labeyrie, Laurent AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation |
topic_facet |
General Earth and Planetary Sciences Archeology |
description |
14 C analysis of monospecific samples of planktonic and benthic foraminifera were performed in deep-sea sediment cores from the Atlantic and Pacific Oceans by Accelerator Mass Spectrometry (AMS). These measurements demonstrate that the Younger Dryas cold event, first described in the north Atlantic, is also present at the same time in the north Pacific Ocean. The comparison of the 14 C ages of planktonic and benthic foraminifera from the same sediment level in two Pacific cores shows that the ventilation time of the Pacific Ocean was greater than today during the last ice age, but significantly less than today during the deglaciation. |
format |
Article in Journal/Newspaper |
author |
Duplessy, Jean-Claude Arnold, Maurice Bard, Edouard Juillet-Leclerc, Anne Kallel, Nejib Labeyrie, Laurent |
author_facet |
Duplessy, Jean-Claude Arnold, Maurice Bard, Edouard Juillet-Leclerc, Anne Kallel, Nejib Labeyrie, Laurent |
author_sort |
Duplessy, Jean-Claude |
title |
AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation |
title_short |
AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation |
title_full |
AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation |
title_fullStr |
AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation |
title_full_unstemmed |
AMS 14C Study of Transient Events and of the Ventilation Rate of the Pacific Intermediate Water During the Last Deglaciation |
title_sort |
ams 14c study of transient events and of the ventilation rate of the pacific intermediate water during the last deglaciation |
publisher |
Cambridge University Press (CUP) |
publishDate |
1989 |
url |
http://dx.doi.org/10.1017/s003382220001208x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S003382220001208X |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Radiocarbon volume 31, issue 03, page 493-502 ISSN 0033-8222 1945-5755 |
op_doi |
https://doi.org/10.1017/s003382220001208x |
container_title |
Radiocarbon |
container_volume |
31 |
container_issue |
03 |
container_start_page |
493 |
op_container_end_page |
502 |
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1792503189808873472 |