M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys
We investigate the impact of stratospheric ozone deple-tion on Antarctic climate, paying particular attention to the question of whether eddy parameterizations in the ocean fundamentally alter the results. This is ac-complished by contrasting two versions of the Commu-nity Climate System Model (vers...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.649.8763 2023-05-15T13:44:08+02:00 M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys C. M. Bitz L. M. Polvani The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.649.8763 http://www.atmos.washington.edu/~bitz/Bitz_Polvani_preprint.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.649.8763 http://www.atmos.washington.edu/~bitz/Bitz_Polvani_preprint.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.atmos.washington.edu/~bitz/Bitz_Polvani_preprint.pdf text ftciteseerx 2016-01-08T16:18:31Z We investigate the impact of stratospheric ozone deple-tion on Antarctic climate, paying particular attention to the question of whether eddy parameterizations in the ocean fundamentally alter the results. This is ac-complished by contrasting two versions of the Commu-nity Climate System Model (version 3.5), one at 0.1◦ ocean and sea ice resolution and the other at 1 ◦ with parameterized ocean eddies. At both resolutions, pairs of integrations are performed: one with high (1960) and one with low (2000) ozone levels. We find that the ef-fect of ozone depletion is to warm the surface and the ocean to a depth of 1000m and to significantly reduce the sea ice extent. While the ocean warming is some-what weaker when the eddies are resolved, the total loss of sea ice area is roughly the same in the fine and coarse resolution cases. 1. Text Antarc* Antarctic Sea ice Unknown Antarctic |
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Open Polar |
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ftciteseerx |
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English |
description |
We investigate the impact of stratospheric ozone deple-tion on Antarctic climate, paying particular attention to the question of whether eddy parameterizations in the ocean fundamentally alter the results. This is ac-complished by contrasting two versions of the Commu-nity Climate System Model (version 3.5), one at 0.1◦ ocean and sea ice resolution and the other at 1 ◦ with parameterized ocean eddies. At both resolutions, pairs of integrations are performed: one with high (1960) and one with low (2000) ozone levels. We find that the ef-fect of ozone depletion is to warm the surface and the ocean to a depth of 1000m and to significantly reduce the sea ice extent. While the ocean warming is some-what weaker when the eddies are resolved, the total loss of sea ice area is roughly the same in the fine and coarse resolution cases. 1. |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
C. M. Bitz L. M. Polvani |
spellingShingle |
C. M. Bitz L. M. Polvani M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys |
author_facet |
C. M. Bitz L. M. Polvani |
author_sort |
C. M. Bitz |
title |
M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys |
title_short |
M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys |
title_full |
M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys |
title_fullStr |
M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys |
title_full_unstemmed |
M.: Antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, Geophys |
title_sort |
m.: antarctic climate response to stratospheric ozone depletion in a fine resolution ocean climate model, geophys |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.649.8763 http://www.atmos.washington.edu/~bitz/Bitz_Polvani_preprint.pdf |
geographic |
Antarctic |
geographic_facet |
Antarctic |
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Antarc* Antarctic Sea ice |
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Antarc* Antarctic Sea ice |
op_source |
http://www.atmos.washington.edu/~bitz/Bitz_Polvani_preprint.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.649.8763 http://www.atmos.washington.edu/~bitz/Bitz_Polvani_preprint.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766198042865696768 |