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The role of sea ice in present and future Arctic amplification

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dc.contributor.authorChung, Eui-Seok-
dc.contributor.authorKim, Seong-Joong-
dc.contributor.authorHa, Kyung-Ja-
dc.contributor.authorMalte Stuecker-
dc.contributor.authorLee, Sun-Seon-
dc.contributor.authorKim, Joo-Hong-
dc.contributor.authorJun, Sang-Yoon-
dc.contributor.authorTamas Bodai-
dc.date.accessioned2026-02-10T02:20:58Z-
dc.date.available2026-02-10T02:20:58Z-
dc.date.issued2025-11-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/16578-
dc.description.abstractThe importance of sea-ice loss on the Arctic amplification of near-surface warming remains contentious, as Arctic amplification emerges even in model experiments with disabled surface-albedo feedback. Here we show that the characteristics and underlying dynamics of Arctic amplification may change greatly in a future ice-free climate using a series of climate model experiments. Our analysis indicates that although Arctic amplification continues over the 22nd century, it weakens markedly with a less distinct seasonality in a future ice-free climate. These changes are found to occur because the strength and seasonality of Arctic amplification in the current climate are attributed mainly to a tight coupling between cold-season lapse-rate feedback and sunlit-season surface-albedo feedback. The substantial differences in the characteristics of simulated Arctic amplification between the current and future ice-free climate therefore suggest that the presence of Arctic sea ice is an essential component of the current Arctic amplification regime.en_US
dc.languageEnglishen_US
dc.subject.classification해당사항없음en_US
dc.titleThe role of sea ice in present and future Arctic amplificationen_US
dc.title.alternative현재 및 미래 북극증폭 현상에 있어서 해빙의 역할en_US
dc.typeArticleen_US
dc.identifier.bibliographicCitationChung, Eui-Seok, et al. 2025. "The role of sea ice in present and future Arctic amplification". <em>Communications Earth & Environment</em>, 6(910): 0-0.-
dc.citation.titleCommunications Earth & Environmenten_US
dc.citation.volume6en_US
dc.citation.number910en_US
dc.identifier.doihttps://doi.org/10.1038/s43247-025-02834-9-
dc.citation.startPage0en_US
dc.citation.endPage0en_US
dc.description.articleClassificationSCIE-
dc.description.jcrRateJCR 2023:0en_US
dc.identifier.localId2025-0188-
Appears in Collections  
2025-2025, 지구시스템모델 기반 북극-한반도 통합 재해기상 예측 시스템(KPOPS-Earth)의 개발 및 활용 (25-25) / 김주홍 (PE25010)
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