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More efficient North Atlantic carbon pump during the Last Glacial Maximum

Yu, Jimin; Menviel, L; Jin, Z. D.; Thornalley, D.J.R.; Foster, Gavin L; rohling, eelco; McCave, Nick; McManus, J. F.; Dai, Yuhao; Ren, H.; He, Feng; Zhang, Fei; Chen, P. J; Roberts, Andrew P.

Description

During the Last Glacial Maximum (LGM; ~20,000 years ago), the global ocean sequestered a large amount of carbon lost from the atmosphere and terrestrial biosphere. Suppressed CO2 outgassing from the Southern Ocean is the prevailing explanation for this carbon sequestration. By contrast, the North Atlantic Ocean—a major conduit for atmospheric CO2 transport to the ocean interior via the overturning circulation—has received much less attention. Here we demonstrate that North Atlantic carbon pump...[Show more]

CollectionsANU Research Publications
Date published: 2019
Type: Journal article
URI: http://hdl.handle.net/1885/201690
Source: Nature Communications
DOI: 10.1038/s41467-019-10028-z
Access Rights: Open Access

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