Distinct impacts of two types of El Nino events on northern winter high-latitude temperatures simulated by CMIP6 climate models
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Sangwoo | - |
dc.contributor.author | Park, Hyo-Seok | - |
dc.contributor.author | Song, Se-Yong | - |
dc.contributor.author | Yeh, Sang-Wook | - |
dc.date.accessioned | 2023-05-03T09:35:00Z | - |
dc.date.available | 2023-05-03T09:35:00Z | - |
dc.date.issued | 2023-03 | - |
dc.identifier.issn | 1748-9326 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/112576 | - |
dc.description.abstract | The interannual variability of the Northern Hemisphere winter climate is strongly linked to the El Nino-southern oscillation (ENSO). While North Pacific and North America often exhibit a robust response to ENSO, so-called the Pacific-North America pattern, the Arctic and Eurasian climate responses to ENSO remain elusive. This study examines 40 different climate models from the coupled model intercomparison project phase 6 (CMIP6) to find the distinct Arctic and Eurasian temperature response to two types of El Nino events. Specifically, Central Pacific El Ni no events are accompanied by significant pan-Arctic warming, whereas Eastern Pacific (EP) El Nino events are accompanied by cooling over the Barents-Kara Seas and Eurasian continent. During the EP El Nino events, pan-Arctic sea-level pressure (SLP) effectively strengthens, leading to weaker westerlies and surface air cooling over the northern Eurasian continent. These distinct Arctic and Eurasian winter temperature responses to two types of El Nino do not appear clearly in reanalysis data, spanning 1979-2021, probably because of the small sample size of El Nino events since the satellite era. | - |
dc.format.extent | 17 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Institute of Physics Publishing | - |
dc.title | Distinct impacts of two types of El Nino events on northern winter high-latitude temperatures simulated by CMIP6 climate models | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1088/1748-9326/acbce9 | - |
dc.identifier.scopusid | 2-s2.0-85149579520 | - |
dc.identifier.wosid | 000940118200001 | - |
dc.identifier.bibliographicCitation | Environmental Research Letters, v.18, no.3, pp 1 - 17 | - |
dc.citation.title | Environmental Research Letters | - |
dc.citation.volume | 18 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 17 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Meteorology & Atmospheric Sciences | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Meteorology & Atmospheric Sciences | - |
dc.subject.keywordPlus | SUMMER SEA-ICE | - |
dc.subject.keywordPlus | SOUTHERN-OSCILLATION | - |
dc.subject.keywordPlus | ATMOSPHERIC CIRCULATION | - |
dc.subject.keywordPlus | SURFACE-TEMPERATURE | - |
dc.subject.keywordPlus | VARIABILITY | - |
dc.subject.keywordPlus | ENSO | - |
dc.subject.keywordPlus | TELECONNECTIONS | - |
dc.subject.keywordPlus | PREDICTABILITY | - |
dc.subject.keywordPlus | ATLANTIC | - |
dc.subject.keywordPlus | MONSOON | - |
dc.subject.keywordAuthor | El Nino | - |
dc.subject.keywordAuthor | tropical-extratropical teleconnections | - |
dc.subject.keywordAuthor | CMIP6 models | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/1748-9326/acbce9 | - |
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