Stability of the Kuroshio path with respect to glacial sea level lowering
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- Kyung Eun Lee
- Division of Marine Environment and Bioscience Korea Maritime University Busan South Korea
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- Ho Jin Lee
- Division of Marine Environment and Bioscience Korea Maritime University Busan South Korea
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- Jae‐Hun Park
- Korea Institute of Ocean Science and Technology Ansan Korea
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- Yuan‐Pin Chang
- Institute of Marine Geology and Chemistry National Sun Yat‐sen University Kaohsiung Taiwan
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- Ken Ikehara
- Institute of Geology and Geoinformation Geological Survey of Japan/AIST Tsukuba Central 7 Tsukuba Ibaraki Japan
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- Takuya Itaki
- Institute of Geology and Geoinformation Geological Survey of Japan/AIST Tsukuba Central 7 Tsukuba Ibaraki Japan
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- Hyun Kyung Kwon
- Division of Marine Environment and Bioscience Korea Maritime University Busan South Korea
書誌事項
- 公開日
- 2013-01-28
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1002/grl.50102
- 公開者
- American Geophysical Union (AGU)
この論文をさがす
説明
<jats:p>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 δ<jats:sup>18</jats:sup>O 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.</jats:p>
収録刊行物
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- Geophysical Research Letters
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Geophysical Research Letters 40 (2), 392-396, 2013-01-28
American Geophysical Union (AGU)

