동해에서의 비균질 해수면 상승
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 강석구 | - |
dc.contributor.author | 조셒 체르니아브스키 | - |
dc.contributor.author | 마이크 포만 | - |
dc.contributor.author | 민홍식 | - |
dc.contributor.author | 김철호 | - |
dc.contributor.author | 강현우 | - |
dc.date.accessioned | 2020-07-17T10:51:45Z | - |
dc.date.available | 2020-07-17T10:51:45Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2004-05-14 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/31897 | - |
dc.description.abstract | The recent trend of sea level rise in the East/Japan Sea (EJS) is investigated using TOPEX/POSEIDON (T/P) altimetry, long-term tide gauges and thermosteric sea levels (TSL) at stations where long term temperature data are available. The T/P analysis reveals an EJS-averaged increase of about 5.7±0.1 mm/yr over 9 years, 1993-2001, which is much larger than the global rate of 3.1±0.4 mm/yr reported by Cabanes et al. (2001). This increasing rate is relatively well compared with those by tidal sea level and thermosteric sea level. The EJS reveals non-uniform patterns of sea level change, with two regions, the western part of the Ulleung and Yamato basins, having values of 10 mm/yr and larger. The possible cause of this large increase is discussed in terms of thermal expansion and recent large decadal trend of temperature anomaly by eddy stability in the upper layer of the Ulleung and Yamato basins, as shown in Kang et al. (2004). Analyses of 40-year long TSL reveal a decadal oscillation at the Ulleung and Yamato basins, due to temperature variations in the 300-m thick upper layer. Most of TSL stations show such oscillations, even though the decadal trend in some of them is weak. This oscillation is apparently related to the decadal variation of heat content in the upper 300 m of the Pacific Ocean, reported by Levitus et al. (2000). | - |
dc.description.uri | 2 | - |
dc.language | English | - |
dc.publisher | 한국해양학회 | - |
dc.relation.isPartOf | 한국해양학회 2004년도 춘계 심포지엄 및 학술발표대회 요약집 | - |
dc.title | 동해에서의 비균질 해수면 상승 | - |
dc.title.alternative | Inhomogeneous sea level rise in the East/Japan Sea | - |
dc.type | Conference | - |
dc.citation.conferencePlace | KO | - |
dc.citation.endPage | 111 | - |
dc.citation.startPage | 110 | - |
dc.citation.title | 한국해양학회 2004년도 춘계 심포지엄 및 학술발표대회 요약집 | - |
dc.contributor.alternativeName | 강석구 | - |
dc.contributor.alternativeName | 민홍식 | - |
dc.contributor.alternativeName | 김철호 | - |
dc.contributor.alternativeName | 강현우 | - |
dc.identifier.bibliographicCitation | 한국해양학회 2004년도 춘계 심포지엄 및 학술발표대회 요약집, pp.110 - 111 | - |
dc.description.journalClass | 2 | - |