:Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation论文

:Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation论文

本文主要研究内容

作者(2019)在《Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation》一文中研究指出:In this study,high-resolution temperature and salinity data obtained from three Sea-Wing underwater gliders were used together with satellite altimeter data to track the vertical thermohaline structure of an anticyclonic eddy that originated from the loop current of the Kuroshio southwest of Taiwan,China.One of the gliders crossed the entire eddy and it observed a remarkable warm anomaly of as much as 3.9℃ extending to 500 dbar from the base of the mixed layer.Conversely,a positive salinity anomaly was found to be above 200 dbar only in the anticyclonic eddy,with a maximum value of >0.5 in the mixed layer.Below the mixed layer,water of higher salinity(>34.7)was found,which could have been preserved through constrained vertical mixing within the anticyclonic eddy.The salinity in the upper layer of the anticyclonic eddy was much similar to that of the northwestern Pacific Ocean than the northern South China Sea,reflecting Kuroshio intrusion with anticyclonic eddy shedding from the loop current.

Abstract

In this study,high-resolution temperature and salinity data obtained from three Sea-Wing underwater gliders were used together with satellite altimeter data to track the vertical thermohaline structure of an anticyclonic eddy that originated from the loop current of the Kuroshio southwest of Taiwan,China.One of the gliders crossed the entire eddy and it observed a remarkable warm anomaly of as much as 3.9℃ extending to 500 dbar from the base of the mixed layer.Conversely,a positive salinity anomaly was found to be above 200 dbar only in the anticyclonic eddy,with a maximum value of >0.5 in the mixed layer.Below the mixed layer,water of higher salinity(>34.7)was found,which could have been preserved through constrained vertical mixing within the anticyclonic eddy.The salinity in the upper layer of the anticyclonic eddy was much similar to that of the northwestern Pacific Ocean than the northern South China Sea,reflecting Kuroshio intrusion with anticyclonic eddy shedding from the loop current.

论文参考文献

  • [1].Types of saltwater intrusion of the Changjiang Estuary[J]. 茅志昌,沈焕庭,JamesT.Liu,D.Eisma.  Science in China(Series B).2001(S1)
  • [2].Investigation of saltwater intrusion and salinity stratification in winter of 2007/2008 in the Zhujiang River Estuary in China[J]. ZHOU Wei 1,2,WANG Dongxiao 1,LUO Lin 1 1 Key Laboratory of Tropical Marine Environmental Dynamics,South China Sea Institute of Oceanology,Chinese Academy of Science,Guangzhou 510301,China 2 Graduate School,Chinese Academy of Sciences,Beijing 100049,China.  Acta Oceanologica Sinica.2012(03)
  • [3].Hydrological analysis of Kuroshio water intrusion into the South China Sea[J]. 许建平,苏纪兰.  Acta Oceanologica Sinica.2000(03)
  • [4].Observations of Kuroshio intrusion into the South China Sea[J]. 刘泽,侯一筠,齐鹏,胡珀.  Chinese Journal of Oceanology and Limnology.2010(05)
  • [5].TWO DIMENSIONAL NUMERICAL CALCULATION FOR SALT WATER INTRUSION AT ESTUARIES[J]. Wang Yigang and Zhu Liuzheng Lecturer, Hohai University, NanjingAssociate Professor, Hohai University, Nanjing.  China Ocean Engineering.1990(03)
  • [6].A large eddy simulation of flows around an underwater vehicle model using an immersed boundary method[J]. Shizhao Wang,Beiji Shi,Yuhang Li,Guowei He.  Theoretical & Applied Mechanics Letters.2016(06)
  • [7].Experimental investigation on underwater drag reduction using partial cavitation[J]. 王宝,汪家道,陈大融,孙娜,王涛.  Chinese Physics B.2017(05)
  • [8].Stability Analysis of Hybrid-Driven Underwater Glider[J]. NIU Wen-dong,WANG Shu-xin,WANG Yan-hui,SONG Yang,ZHU Ya-qiang.  China Ocean Engineering.2017(05)
  • [9].Modeling underwater transport of oil spilled from deepwater area in the South China Sea[J]. 陈海波,安伟,尤云祥,雷方辉,赵宇鹏,李建伟.  Chinese Journal of Oceanology and Limnology.2016(01)
  • [10].Hydrodynamic analyses of typical underwater gliders[J]. 陈亚君,陈红勋,马峥.  Journal of Hydrodynamics.2015(04)
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