Global ocean cooling of 2.3°C during the Last Glacial Maximum

Quantitative constraints on past mean ocean temperature (MOT) critically inform our historical understanding of Earth's energy balance. A recently developed MOT proxy based on paleoatmospheric Xe, Kr, and N2 ratios in ice core air bubbles is a promising tool rooted in the temperature dependence...

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Bibliographic Details
Main Authors: Seltzer, AM, Davidson, PW, Shackleton, SA, Nicholson, DP, Khatiwala, S
Format: Journal article
Language:English
Published: American Geophysical Union 2024