www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw?
Using an atmosphere–ocean coupled model, the climate response to an idealized freshwater input into the Southern Ocean is studied. In response to the freshwater input, the surface waters around Antarctica freshen and cool. As the addition of freshwater continues, the fresh, surface anomalies spread...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.143.3643 2023-05-15T13:53:12+02:00 www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw? Dan Seidov A Ronald J. Stouffer B Bernd J. Haupt A The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.143.3643 http://www.gfdl.noaa.gov/reference/bibliography/2005/seidov0501.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.143.3643 http://www.gfdl.noaa.gov/reference/bibliography/2005/seidov0501.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.gfdl.noaa.gov/reference/bibliography/2005/seidov0501.pdf Southern Ocean thermohaline ocean circulation climate change freshwater numerical modeling text ftciteseerx 2016-01-07T15:02:15Z Using an atmosphere–ocean coupled model, the climate response to an idealized freshwater input into the Southern Ocean is studied. In response to the freshwater input, the surface waters around Antarctica freshen and cool. As the addition of freshwater continues, the fresh, surface anomalies spread throughout the world ocean in contrast to ocean-only experiments and North Atlantic experiments using coupled models. Because of the fundamental difference in altering sea surface salinity (SSS) from the two sources (northern hemisphere and southern hemisphere), a bi-polar seesaw fails to develop in the ocean, at least in our coupled atmosphere–ocean experiments. Control ocean-only experiments with mixed boundary conditions and similar shortterm southern freshwater impacts match the results of the coupled experiments. Based on these experiments, we argue that the concept of ocean bi-polar seesaw should be taken with some caveats. Text Antarc* Antarctica North Atlantic Southern Ocean Unknown Southern Ocean |
institution |
Open Polar |
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Unknown |
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ftciteseerx |
language |
English |
topic |
Southern Ocean thermohaline ocean circulation climate change freshwater numerical modeling |
spellingShingle |
Southern Ocean thermohaline ocean circulation climate change freshwater numerical modeling Dan Seidov A Ronald J. Stouffer B Bernd J. Haupt A www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw? |
topic_facet |
Southern Ocean thermohaline ocean circulation climate change freshwater numerical modeling |
description |
Using an atmosphere–ocean coupled model, the climate response to an idealized freshwater input into the Southern Ocean is studied. In response to the freshwater input, the surface waters around Antarctica freshen and cool. As the addition of freshwater continues, the fresh, surface anomalies spread throughout the world ocean in contrast to ocean-only experiments and North Atlantic experiments using coupled models. Because of the fundamental difference in altering sea surface salinity (SSS) from the two sources (northern hemisphere and southern hemisphere), a bi-polar seesaw fails to develop in the ocean, at least in our coupled atmosphere–ocean experiments. Control ocean-only experiments with mixed boundary conditions and similar shortterm southern freshwater impacts match the results of the coupled experiments. Based on these experiments, we argue that the concept of ocean bi-polar seesaw should be taken with some caveats. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Dan Seidov A Ronald J. Stouffer B Bernd J. Haupt A |
author_facet |
Dan Seidov A Ronald J. Stouffer B Bernd J. Haupt A |
author_sort |
Dan Seidov A |
title |
www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw? |
title_short |
www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw? |
title_full |
www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw? |
title_fullStr |
www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw? |
title_full_unstemmed |
www.elsevier.com/locate/gloplacha Is there a simple bi-polar ocean seesaw? |
title_sort |
www.elsevier.com/locate/gloplacha is there a simple bi-polar ocean seesaw? |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.143.3643 http://www.gfdl.noaa.gov/reference/bibliography/2005/seidov0501.pdf |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Antarc* Antarctica North Atlantic Southern Ocean |
genre_facet |
Antarc* Antarctica North Atlantic Southern Ocean |
op_source |
http://www.gfdl.noaa.gov/reference/bibliography/2005/seidov0501.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.143.3643 http://www.gfdl.noaa.gov/reference/bibliography/2005/seidov0501.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766258173568614400 |