The reflux of water transport in the intermediate layer of Luzon Strait.
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| Title: | The reflux of water transport in the intermediate layer of Luzon Strait. |
|---|---|
| Authors: | Yang, Ziyun1 (AUTHOR), Zhuang, Wei1 (AUTHOR) wzhuang@xmu.edu.cn, Lin, Hongyang1,2 (AUTHOR), Hu, Jianyu1,2,3 (AUTHOR) |
| Source: | Ocean Dynamics. Mar2025, Vol. 75 Issue 3, p1-13. 13p. |
| Subjects: | Straits, Ocean, Seasons |
| Abstract: | Based on Lagrangian particle tracking experiments using long-term, high-resolution reanalysis data, we investigate the pathways of water transport and reflux at different depths in the intermediate layer of the Luzon Strait (LS). Reflux is defined as the phenomenon where particles, once released at the 121°E section, subsequently return to the same section. The results indicate that the majority of reflux occurs within 60 days and can be categorized into two scenarios according to the return time. The case with the shorter return time involves higher-frequency flow variations in the LS. In contrast, the case with the longer return time not only modifies the zonal transport across the LS but also facilitates meridional connections between the northern outflow toward the western Pacific Ocean and the central inflow into the South China Sea (SCS). The pattern and seasonal variations of reflux vary significantly with depth. At the 500 m depth, the reflux is mainly attributed to the central inflow associated with the Kuroshio intrusion, with only 5% of the northern outflow returning to the 121°E section. At the 1250 m layer, the northern outflow is more prone to reflux, with 60% flowing back to the section, while the reflux of central inflow results in only a small fraction of the inflow water returning to the western Pacific Ocean. These findings highlight the critical role of reflux processes in regulating intermediate-layer water exchanges through the LS, contributing to a more comprehensive understanding of the interactions between the western Pacific and the SCS. [ABSTRACT FROM AUTHOR] |
| Copyright of Ocean Dynamics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 183132079 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: The reflux of water transport in the intermediate layer of Luzon Strait. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Yang%2C+Ziyun%22">Yang, Ziyun</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhuang%2C+Wei%22">Zhuang, Wei</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> wzhuang@xmu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Lin%2C+Hongyang%22">Lin, Hongyang</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hu%2C+Jianyu%22">Hu, Jianyu</searchLink><relatesTo>1,2,3</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Ocean+Dynamics%22">Ocean Dynamics</searchLink>. Mar2025, Vol. 75 Issue 3, p1-13. 13p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Straits%22">Straits</searchLink><br /><searchLink fieldCode="DE" term="%22Ocean%22">Ocean</searchLink><br /><searchLink fieldCode="DE" term="%22Seasons%22">Seasons</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Based on Lagrangian particle tracking experiments using long-term, high-resolution reanalysis data, we investigate the pathways of water transport and reflux at different depths in the intermediate layer of the Luzon Strait (LS). Reflux is defined as the phenomenon where particles, once released at the 121°E section, subsequently return to the same section. The results indicate that the majority of reflux occurs within 60 days and can be categorized into two scenarios according to the return time. The case with the shorter return time involves higher-frequency flow variations in the LS. In contrast, the case with the longer return time not only modifies the zonal transport across the LS but also facilitates meridional connections between the northern outflow toward the western Pacific Ocean and the central inflow into the South China Sea (SCS). The pattern and seasonal variations of reflux vary significantly with depth. At the 500 m depth, the reflux is mainly attributed to the central inflow associated with the Kuroshio intrusion, with only 5% of the northern outflow returning to the 121°E section. At the 1250 m layer, the northern outflow is more prone to reflux, with 60% flowing back to the section, while the reflux of central inflow results in only a small fraction of the inflow water returning to the western Pacific Ocean. These findings highlight the critical role of reflux processes in regulating intermediate-layer water exchanges through the LS, contributing to a more comprehensive understanding of the interactions between the western Pacific and the SCS. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Ocean Dynamics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=183132079 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10236-025-01668-5 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 1 Subjects: – SubjectFull: Straits Type: general – SubjectFull: Ocean Type: general – SubjectFull: Seasons Type: general Titles: – TitleFull: The reflux of water transport in the intermediate layer of Luzon Strait. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Yang, Ziyun – PersonEntity: Name: NameFull: Zhuang, Wei – PersonEntity: Name: NameFull: Lin, Hongyang – PersonEntity: Name: NameFull: Hu, Jianyu IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 16167341 Numbering: – Type: volume Value: 75 – Type: issue Value: 3 Titles: – TitleFull: Ocean Dynamics Type: main |
| ResultId | 1 |
