LGM Paleoclimate Constraints Inform Cloud Parameterizations and Equilibrium Climate Sensitivity in CESM2

LGM Paleoclimate Constraints Inform Cloud Parameterizations and Equilibrium Climate Sensitivity in CESM2

Abstract The Community Earth System Model version 2 (CESM2) simulates a high equilibrium climate sensitivity (ECS > 5°C) and a Last Glacial Maximum (LGM) that is substantially colder than proxy temperatures. In this study, we examine the role of cloud parameterizations in simulating the LGM cooli...

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Bibliographic Details
Main Authors: Jiang Zhu, Bette L. Otto‐Bliesner, Esther C. Brady, Andrew Gettelman, Julio T. Bacmeister, Richard B. Neale, Christopher J. Poulsen, Jonah K. Shaw, Zachary S. McGraw, Jennifer E. Kay
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2022-04-01
Series:Journal of Advances in Modeling Earth Systems
Subjects:
equilibrium climate sensitivity
Last Glacial Maximum
cloud parameterizations
cloud feedback
Community Earth System Model version 2
Online Access:https://doi.org/10.1029/2021MS002776

Internet

https://doi.org/10.1029/2021MS002776

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