Model study of the upper circulation in the Sulu Sea and its relation to the South China Sea circulation
Cai, SQ; He, YH; Long, XM; Wang, SG; caisq@scsio.ac.cn
2008
发表期刊ACTA OCEANOLOGICA SINICA
ISSN0253-505X
卷号27页码:119-128
摘要According to the satellite remote sensing monthly mean sea surface temperature data from 1998 to 2002, it is shown that, the Sulu Sea is dominated by a cold eddy both in summer and winter. A coupled single-layer/two-layer model is employed here to study the summery and wintry characteristics and dynamic mechanism of the upper circulation in the Sulu Sea. According to the numerical experiments, it is found that, due to the local monsoon stress curl, the upper circulation in the Sulu Sea is dominated by a weak anticyclonic eddy in summer and a strong cyclonic eddy in winter. Once there is a large outflow via the Sibutu Passage flowing out of the Sulu Sea in summer, the upper circulation in the Sulu Sea may be dominated by a cyclonic eddy instead of the normal anticyclonic one. Moreover, in summer, the water exchange between the Sulu Sea and South China Sea via the Mindoro and Balabac Straits might have some effect on the separation position and strength of the northward western boundary current next to the Indo China Peninsula in the southern South China Sea.
部门归属[Cai Shuqun; He Yinghui; Long Xiaomin; Wang Shengan] Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Trop Marine Environm Dynam, Guangzhou 510301, Peoples R China; [He Yinghui] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
关键词Circulation Monsoon Numerical Model Sulu Sea South China Sea
学科领域Oceanography
收录类别sci
资助项目LED
WOS记录号WOS:000258999200010
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文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5971
专题热带海洋环境国家重点实验室(LTO)
通讯作者caisq@scsio.ac.cn
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GB/T 7714
Cai, SQ,He, YH,Long, XM,et al. Model study of the upper circulation in the Sulu Sea and its relation to the South China Sea circulation[J]. ACTA OCEANOLOGICA SINICA,2008,27:119-128.
APA Cai, SQ,He, YH,Long, XM,Wang, SG,&caisq@scsio.ac.cn.(2008).Model study of the upper circulation in the Sulu Sea and its relation to the South China Sea circulation.ACTA OCEANOLOGICA SINICA,27,119-128.
MLA Cai, SQ,et al."Model study of the upper circulation in the Sulu Sea and its relation to the South China Sea circulation".ACTA OCEANOLOGICA SINICA 27(2008):119-128.
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