Ocean Cooling Pattern at the Last Glacial Maximum

Ocean temperature and ocean heat content change are analyzed based on four PMIP3 model results at the Last Glacial Maximum relative to the prehistorical run. Ocean cooling mostly occurs in the upper 1000 m depth and varies spatially in the tropical and temperate zones. The Atlantic Ocean experiences...

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Main Authors: Kelin Zhuang, John R. Giardino
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Advances in Meteorology
Online Access:http://dx.doi.org/10.1155/2012/213743
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author Kelin Zhuang
John R. Giardino
author_facet Kelin Zhuang
John R. Giardino
author_sort Kelin Zhuang
collection DOAJ
description Ocean temperature and ocean heat content change are analyzed based on four PMIP3 model results at the Last Glacial Maximum relative to the prehistorical run. Ocean cooling mostly occurs in the upper 1000 m depth and varies spatially in the tropical and temperate zones. The Atlantic Ocean experiences greater cooling than the rest of the ocean basins. Ocean cooling is closely related to the weakening of meridional overturning circulation and enhanced intrusion of Antarctic Bottom Water into the North Atlantic.
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series Advances in Meteorology
spelling doaj-art-ff4e0c55cb75462ab90e0e32b83f449c2025-02-03T05:48:40ZengWileyAdvances in Meteorology1687-93091687-93172012-01-01201210.1155/2012/213743213743Ocean Cooling Pattern at the Last Glacial MaximumKelin Zhuang0John R. Giardino1University of Arizona, Tucson, Arizona, AZ 85721, USATexas A&M University, College Station, Texas, TX 77843, USAOcean temperature and ocean heat content change are analyzed based on four PMIP3 model results at the Last Glacial Maximum relative to the prehistorical run. Ocean cooling mostly occurs in the upper 1000 m depth and varies spatially in the tropical and temperate zones. The Atlantic Ocean experiences greater cooling than the rest of the ocean basins. Ocean cooling is closely related to the weakening of meridional overturning circulation and enhanced intrusion of Antarctic Bottom Water into the North Atlantic.http://dx.doi.org/10.1155/2012/213743
spellingShingle Kelin Zhuang
John R. Giardino
Ocean Cooling Pattern at the Last Glacial Maximum
Advances in Meteorology
title Ocean Cooling Pattern at the Last Glacial Maximum
title_full Ocean Cooling Pattern at the Last Glacial Maximum
title_fullStr Ocean Cooling Pattern at the Last Glacial Maximum
title_full_unstemmed Ocean Cooling Pattern at the Last Glacial Maximum
title_short Ocean Cooling Pattern at the Last Glacial Maximum
title_sort ocean cooling pattern at the last glacial maximum
url http://dx.doi.org/10.1155/2012/213743
work_keys_str_mv AT kelinzhuang oceancoolingpatternatthelastglacialmaximum
AT johnrgiardino oceancoolingpatternatthelastglacialmaximum