Model evidence for a seasonal bias in Antarctic ice cores

Periodic changes in the tilt of the Earth’s axis alter the distribution of incoming solar radiation. Here, the authors show that the temperature response to this forcing seemingly differs in models and Antarctic ice cores, with a better agreement reached if ice cores are recording a seasonally weigh...

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Bibliographic Details
Published in:Nature Communications
Main Authors: Michael P. Erb, Charles S. Jackson, Anthony J. Broccoli, David W. Lea, Paul J. Valdes, Michel Crucifix, Pedro N. DiNezio
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2018
Subjects:
Science
Q
Antarctic
Antarc*
Online Access:https://doi.org/10.1038/s41467-018-03800-0
https://doaj.org/article/9f3e3f7fc040403b80ce8eb06874a05c
Description
Summary:Periodic changes in the tilt of the Earth’s axis alter the distribution of incoming solar radiation. Here, the authors show that the temperature response to this forcing seemingly differs in models and Antarctic ice cores, with a better agreement reached if ice cores are recording a seasonally weighted signal.

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