he Relationship of Weddell Polynya and Open-Ocean Deep Convection to the Southern Hemisphere Westerlies

DC Field Value Language
dc.contributor.author 박영규 -
dc.contributor.author null Cheon -
dc.contributor.author Y Kim -
dc.date.accessioned 2020-07-16T00:33:28Z -
dc.date.available 2020-07-16T00:33:28Z -
dc.date.created 2020-02-11 -
dc.date.issued 2015-06-25 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/25372 -
dc.description.abstract The Weddell Polynya of the mid-1970s is simulated in an energy balance model (EBM) sea ice&#8211 ocean coupled general circulation model (GCM) with an abrupt 20% increase in the intensity of Southern Hemisphere (SH) westerlies. This small upshift of applied wind stress is viewed as a stand in for the stronger zonal winds that developed in the mid-1970s following a long interval of relatively weak zonal winds between 1954 and 1972. Following the strengthening of the westerlies in this model, the cyclonic Weddell gyre intensifies, raising relatively warm Weddell Sea Deep Water to the surface. The raised warm water then melts sea ice or prevents it from forming to produce the Weddell Polynya. Within the polynya,pshift of applied wind stress is viewed as a stand in for the stronger zonal winds that developed in the mid-1970s following a long interval of relatively weak zonal winds between 1954 and 1972. Following the strengthening of the westerlies in this model, the cyclonic Weddell gyre intensifies, raising relatively warm Weddell Sea Deep Water to the surface. The raised warm water then melts sea ice or prevents it from forming to produce the Weddell Polynya. Within the polynya, -
dc.description.uri 1 -
dc.language English -
dc.publisher IUGG -
dc.relation.isPartOf 26th IUGG General Assembly -
dc.title he Relationship of Weddell Polynya and Open-Ocean Deep Convection to the Southern Hemisphere Westerlies -
dc.type Conference -
dc.citation.endPage 1 -
dc.citation.startPage 1 -
dc.citation.title 26th IUGG General Assembly -
dc.contributor.alternativeName 박영규 -
dc.identifier.bibliographicCitation 26th IUGG General Assembly, pp.1 -
dc.description.journalClass 1 -
Appears in Collections:
Ocean Climate Solutions Research Division > Ocean Circulation & Climate Research Department > 2. Conference Papers
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse