Reduced Antarctic Bottom Water overturning rate during the early last deglaciation inferred from radiocarbon records

Abstract The rapid CO2 rise during the early deglaciation is often linked to enhanced ventilation by intensified Antarctic Bottom Water (AABW) overturning. The recorded radiocarbon ventilation seesaw during the early deglaciation, which describes improved Southern Ocean and reduced North Atlantic ab...

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Bibliographic Details
Main Authors: Sifan Gu, Zhengyu Liu, Ning Zhao, Tianyu Chen, Jimin Yu, Jiaxu Zhang, Chengfei He, Sang Chen, Zhaoru Zhang, Lingwei Li, Alexandra Jahn
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-62958-6
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