DOI: 10.1012/grl.50102
论文题名: Stability of the Kuroshio path with respect to glacial sea level lowering
作者: Lee K.E. ; Lee H.J. ; Park J.-H. ; Chang Y.-P. ; Ikehara K. ; Itaki T. ; Kwon H.K.
刊名: Geophysical Research Letters
ISSN: 0094-9370
EISSN: 1944-9101
出版年: 2013
卷: 40, 期: 2 起始页码: 392
结束页码: 396
语种: 英语
Scopus关键词: Analytical geochemistry
; Atmospheric temperature
; Ocean currents
; Sea level
; Submarine geology
; Geochemical analysis
; Geochemical proxies
; Last Glacial Maximum
; Marine sediments
; Numerical experimental
; Numerical experiments
; Sea surface temperature (SST)
; Significant differences
; Glacial geology
; Last Glacial Maximum
; marine sediment
; planktonic foraminifera
; sea level change
; sea surface temperature
; sediment core
; shelf break
; East China Sea
; Japan
; Kuroshio Current
; Okinawa Trough
; Pacific Ocean
; Ryukyu Islands
; Tokara Strait
英文摘要: We investigate the changes of the Kuroshio Current in the East China Sea during the last glacial maximum, based on numerical experiments using an ocean model and geochemical analyses of marine sediments. Our numerical experimental results indicate that there was little effect of sea-level change on the path of the Kuroshio during the glacial period. Geochemical proxy records of marine sediment cores recovered from inside and outside the Okinawa Trough (OT) show no significant difference in glacial sea surface temperature and planktonic foraminiferal δ18O between the OT and the Ryukyu forearc. This indicates that the glacial sea surface temperature and salinity were almost the same inside and outside the OT. Hence, during the glacial period, Kuroshio water most likely intruded into the OT and flowed along the shelf break until it drained out through the Tokara Strait. © 2013. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84940793785&doi=10.1012%2fgrl.50102&partnerID=40&md5=5311e4c4e5f90f96d43044ce7e60fd26
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/6634
Appears in Collections: 气候减缓与适应
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作者单位: Division of Marine Environment and Bioscience, Korea Maritime University, Busan 606-791, South Korea
Recommended Citation:
Lee K.E.,Lee H.J.,Park J.-H.,et al. Stability of the Kuroshio path with respect to glacial sea level lowering[J]. Geophysical Research Letters,2013-01-01,40(2).