DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, BM | - |
dc.contributor.author | Son, SW | - |
dc.contributor.author | Min, SK | - |
dc.contributor.author | Jeong, JH | - |
dc.contributor.author | Kim, SJ | - |
dc.contributor.author | Zhang, XD | - |
dc.contributor.author | Shim, T | - |
dc.contributor.author | Yoon, JH | - |
dc.date.accessioned | 2015-07-07T19:05:24Z | - |
dc.date.available | 2015-07-07T19:05:24Z | - |
dc.date.created | 2014-10-07 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.other | 2015-OAK-0000030372 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/13082 | - |
dc.description.abstract | Successive cold winters of severely low temperatures in recent years have had critical social and economic impacts on the mid-latitude continents in the Northern Hemisphere. Although these cold winters are thought to be partly driven by dramatic losses of Arctic sea-ice, the mechanism that links sea-ice loss to cold winters remains a subject of debate. Here, by conducting observational analyses and model experiments, we show how Arctic sea-ice loss and cold winters in extra-polar regions are dynamically connected through the polar stratosphere. We find that decreased sea-ice cover during early winter months (November-December), especially over the Barents-Kara seas, enhances the upward propagation of planetary-scale waves with wavenumbers of 1 and 2, subsequently weakening the stratospheric polar vortex in mid-winter (January-February). The weakened polar vortex preferentially induces a negative phase of Arctic Oscillation at the surface, resulting in low temperatures in mid-latitudes. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | NATURE | - |
dc.relation.isPartOf | NATURE COMMUNICATIONS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Weakening of the stratospheric polar vortex by Arctic sea-ice loss | - |
dc.type | Article | - |
dc.contributor.college | 환경공학부 | en_US |
dc.identifier.doi | 10.1038/NCOMMS5646 | - |
dc.author.google | Kim | en_US |
dc.author.google | B.-M. | en_US |
dc.author.google | Son | en_US |
dc.author.google | S.-W. | en_US |
dc.author.google | Min | en_US |
dc.author.google | S.-K. | en_US |
dc.author.google | Jeong | en_US |
dc.author.google | J.-H. | en_US |
dc.author.google | S.-J. | en_US |
dc.author.google | Zhang | en_US |
dc.author.google | X. | en_US |
dc.author.google | Shim | en_US |
dc.author.google | T. | en_US |
dc.author.google | Yoon | en_US |
dc.author.google | J.-H | en_US |
dc.relation.volume | 5 | en_US |
dc.relation.startpage | 4646 | en_US |
dc.contributor.id | 11198091 | en_US |
dc.relation.journal | NATURE COMMUNICATIONS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.5, pp.4646 | - |
dc.identifier.wosid | 000342775000001 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.startPage | 4646 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 5 | - |
dc.contributor.affiliatedAuthor | Min, SK | - |
dc.identifier.scopusid | 2-s2.0-84907325671 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 167 | - |
dc.description.scptc | 174 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ATMOSPHERIC RESPONSE | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | VARIABILITY | - |
dc.subject.keywordPlus | EVENTS | - |
dc.subject.keywordPlus | IMPACT | - |
dc.subject.keywordPlus | LINK | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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