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- Jean Lynch-Stieglitz
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Jess F. Adkins
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- William B. Curry
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Trond Dokken
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Ian R. Hall
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Juan Carlos Herguera
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Joël J.-M. Hirschi
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Elena V. Ivanova
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Catherine Kissel
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Olivier Marchal
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Thomas M. Marchitto
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- I. Nicholas McCave
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Jerry F. McManus
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Stefan Mulitza
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Ulysses Ninnemann
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Frank Peeters
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Ein-Fen Yu
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
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- Rainer Zahn
- Georgia Institute of Technology, Atlanta, GA 30332, USA.
書誌事項
- 公開日
- 2007-04-06
- DOI
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- 10.1126/science.1137127
- 公開者
- American Association for the Advancement of Science (AAAS)
この論文をさがす
説明
<jats:p>The circulation of the deep Atlantic Ocean during the height of the last ice age appears to have been quite different from today. We review observations implying that Atlantic meridional overturning circulation during the Last Glacial Maximum was neither extremely sluggish nor an enhanced version of present-day circulation. The distribution of the decay products of uranium in sediments is consistent with a residence time for deep waters in the Atlantic only slightly greater than today. However, evidence from multiple water-mass tracers supports a different distribution of deep-water properties, including density, which is dynamically linked to circulation.</jats:p>
収録刊行物
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- Science
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Science 316 (5821), 66-69, 2007-04-06
American Association for the Advancement of Science (AAAS)
