The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021

Warming of the subsurface Southern Ocean played only a minor role in shrinking Antarctic Sea ice extent in 2016, but was critical for the persistence of negative anomalies between 2016 and 2021, according to coupled climate model simulations partially constrained by observations.

Bibliographic Details
Main Authors: Liping Zhang, Thomas L. Delworth, Xiaosong Yang, Fanrong Zeng, Feiyu Lu, Yushi Morioka, Mitchell Bushuk
Format: Article
Language:English
Published: Nature Portfolio 2022-11-01
Series:Communications Earth & Environment
Online Access:https://doi.org/10.1038/s43247-022-00624-1
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author Liping Zhang
Thomas L. Delworth
Xiaosong Yang
Fanrong Zeng
Feiyu Lu
Yushi Morioka
Mitchell Bushuk
author_facet Liping Zhang
Thomas L. Delworth
Xiaosong Yang
Fanrong Zeng
Feiyu Lu
Yushi Morioka
Mitchell Bushuk
author_sort Liping Zhang
collection DOAJ
description Warming of the subsurface Southern Ocean played only a minor role in shrinking Antarctic Sea ice extent in 2016, but was critical for the persistence of negative anomalies between 2016 and 2021, according to coupled climate model simulations partially constrained by observations.
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spelling doaj.art-d013d7aa8d34496ea94b6ce9a04168ae2022-12-22T03:48:35ZengNature PortfolioCommunications Earth & Environment2662-44352022-11-01311910.1038/s43247-022-00624-1The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021Liping Zhang0Thomas L. Delworth1Xiaosong Yang2Fanrong Zeng3Feiyu Lu4Yushi Morioka5Mitchell Bushuk6NOAA/Geophysical Fluid Dynamics LaboratoryNOAA/Geophysical Fluid Dynamics LaboratoryNOAA/Geophysical Fluid Dynamics LaboratoryNOAA/Geophysical Fluid Dynamics LaboratoryNOAA/Geophysical Fluid Dynamics LaboratoryNOAA/Geophysical Fluid Dynamics LaboratoryNOAA/Geophysical Fluid Dynamics LaboratoryWarming of the subsurface Southern Ocean played only a minor role in shrinking Antarctic Sea ice extent in 2016, but was critical for the persistence of negative anomalies between 2016 and 2021, according to coupled climate model simulations partially constrained by observations.https://doi.org/10.1038/s43247-022-00624-1
spellingShingle Liping Zhang
Thomas L. Delworth
Xiaosong Yang
Fanrong Zeng
Feiyu Lu
Yushi Morioka
Mitchell Bushuk
The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021
Communications Earth & Environment
title The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021
title_full The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021
title_fullStr The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021
title_full_unstemmed The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021
title_short The relative role of the subsurface Southern Ocean in driving negative Antarctic Sea ice extent anomalies in 2016–2021
title_sort relative role of the subsurface southern ocean in driving negative antarctic sea ice extent anomalies in 2016 2021
url https://doi.org/10.1038/s43247-022-00624-1
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