Water exchange and circulation structure near the Luzon Strait in early summer

Gengxin Chen; Yijun Hou; Xiaoqing Chu

doi:10.1007/s00343-011-0198-0

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Water exchange and circulation structure near the Luzon Strait in early summer

OriginalPaper | Updated：2023-05-16

- Water exchange and circulation structure near the Luzon Strait in early summer
- Water exchange and circulation structure near the Luzon Strait in early summer
- 海洋湖沼学报（英文） 2011年29卷第2期页码：470-481
- Affiliations：
  
  1. Institute of Oceanology Chinese Academy of Sciences
  2. Key Laboratory of Ocean Circulation and Waves (KLOCAW) Chinese Academy of Sciences
- Author bio：
- Funds：
  
  Supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (No. KZCX1-YW-12), the National Natural Science Foundation of China (Nos. 41030855, 41006013)
- DOI：10.1007/s00343-011-0198-0
  中图分类号：
- 网络首发：2011-03-02，
  
  纸质出版：2011
- Accepted：
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Water exchange and circulation structure near the Luzon Strait in early summer[J]. 海洋湖沼学报（英文）, 2011,29(2):470-481.

Chen, G., Hou, Y. & Chu, X. Water exchange and circulation structure near the Luzon Strait in early summer., Chin. J. Ocean. Limnol. 29, 470–481 (2011). https://doi.org/10.1007/s00343-011-0198-0
Water exchange and circulation structure near the Luzon Strait in early summer[J]. 海洋湖沼学报（英文）, 2011,29(2):470-481. DOI： 10.1007/s00343-011-0198-0.

Chen, G., Hou, Y. & Chu, X. Water exchange and circulation structure near the Luzon Strait in early summer., Chin. J. Ocean. Limnol. 29, 470–481 (2011). https://doi.org/10.1007/s00343-011-0198-0 DOI：

摘要

Abstract

Using hydrographic data covering large areas of ocean for the period from June 21 to July 5 in 2009

we studied the circulation structure in the Luzon Strait area

examined the routes of water exchange between the South China Sea (SCS) and the Philippine Sea

and estimated the volume transport through Luzon Strait. We found that the Kuroshio axis follows a s-shaped path slightly east of 121°E in the upper layer. With an increase in depth

the Kuroshio axis became gradually farther from the island of Luzon. To study the water exchange between the Philippine Sea and the SCS

identification of inflows and outflows is necessary. We first identified which flows contributed to the water exchange through Luzon Strait

which differs from the approach taken in previous studies. We determined that the obvious water exchange is in the section of 121°E. The westward inflow from the Philippine Sea into the SCS is 6.39 Sv in volume

and mainly in the 100–500 m layer at 19.5°–20°N (accounting for 4.40 Sv)

while the outflow from the SCS into the Philippine Sea is concentrated in the upper 100 m at 19°–20°N and upper 400 m at 21°–21.5°N

and below 240 m at 19°–19.5°N

accounting for 1.07

3.02 and 3.43 Sv in volume transport

respectively.

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references

Arruda W, Nof D. 2003. The Mindanao and Halmahera EddiesTwin Eddies Induced by Nonlinearities. J Phys. Oceanogr., 33: 2 815–2 830.

Bao X W, Ju X, Wu D X. 2009. Characteristics of water exchange across 120°E section in the Luzon Strait. Periodical of Ocean University of China, 39(1): 1–6. (in Chinese with English abstract)

Cai S Q, Su J L, Gan Z J, Liu Q Y. 2002. The numerical study of the dynamic mechanism of the South China Sea upper circulation in summer. Acta Oceanologica Sinica, 24(1): 1–7. (in Chinese with English Abstract)

Cai S Q, Liu H L, Li W et al. 2005. Application of LICOM to the numerical study of the water exchange between the South China Sea and its adjacent oceans. Acta Oceanol. Sin, 24(4): 10–19.

Chen G N. 1993. Assessment of environmental water with fuzzy cluster-analysis and fuzzy recognition. Anal. Chim. Acta, 271(1): 115–124.

Chern C S, Wang J. 2003. Numerical study of the upper-layer circulation in the South China Sea. J. Oceanogr., 59(1): 11–24.

Chern C S, Jan S, Wang J. 2010. Numerical study of mean flow patterns in the South China Sea and the Luzon Strait. Ocean Dynamics, 1–13, doi:10.1007/sl0236-010-0305-3.

Dippner J, Nguyen K, Hein H, Ohde T, Loick N. 2007. Monsoon-induced upwelling off the Vietnamese coast. Ocean Dynamics, 57(1): 46–62.

Ebuchi N, Hanawa K. 2003. Influence of mesoscale eddies on variations of the Kuroshio path south of Japan. J. Oceanogr., 59(1): 25–36.

Fang W, Fang G, Shi P, Huang Q, Xie Q. 2002. Seasonal structures of upper layer circulation in the southern South China Sea from in situ observations. Journal of Geophysical Research, 107(C11), 3202, doi: 10.1029/2002JC001343.

Fang Y, Fang G H, Yu K J. 1996. ADI barotropic ocean model for simulation of Kuroshio intrusion into China southeastern waters. Chinese Journal of Oceanology and Limnology, 14(4): 357–366.

Farris A, Wimbush M. 1996. Wind-induced kuroshio intrusion into the South China Sea. J. Oceanogr., 52(6): 771–784.

Gan J P, Li H, Curchitser E N. 2006. Modeling South China Sea circulation: Response to seasonal forcing regimes. Journal of Geophysical Research, 111(C6): C06034, doi:10.1029/2005JC003298.

Guan B X. 1990. Featrues of the summer circulation in the Bashi Strait and adjacent area. Journal of Oceanography of Huanghai and Bohai Seas, 8(4): 1–8. (in Chinese with English abstract)

Guo Z X, Fang W D. 1988. The Kuroshio in Luzon Strait and its transport during September 1985. Tropic Oceanology, 7(2): 13–19. (in Chinese with English abstract)

Hu P, Hou Y J. 2010. Path transition of the western boundary current with a gap due to mesoscale eddies: a 1.5-layer, wind-driven experiment. Chinese Journal of Oceanology and Limnology, 28(2): 364–370.

Hu J, Kawamura H, Hong H, Qi Y. 2000. A review on the currents in the South China Sea: seasonal circulation. South China Sea Warm Current and Kuroshio intrusion. J. Oceanogr., 56(6): 607–624.

Huang Q Z. 1983. Variations of velocity and transport of the Kuroshio in the Bashi channel. Tropic Oceanology, 2(1): 35–41. (in Chinese with English abstract)

Hwang C, Chen S. 2000. Circulations and eddies over the South China Sea derived from TOPEX/Poseidon altimetry. Journal of Geophysical Research, 105(C10): 23 943–23 965.

Jan S, Tseng Y, Dietrich D. 2010. Sources of water in the Taiwan Strait. J. Oceanogr., 66(2): 211–221

Jia Y, Liu Q. 2004. Eddy shedding from the Kuroshio bend at Luzon Strait. J. Oceanogr., 60(6): 1 063–1 069.

Li L, Wu B. 1989. A Kuroshio Loop in South China Sea?—On circulations of the Northeastern South China Sea. Journal of Oceanography in Taiwan Strait 8(1): 89–95. (in Chinese with English abstract)

Li L, Worth D, Su J L. 1998a. Anticyclonic rings from the Kuroshio in the South China Sea. Deep-Sea Research Part I, 45(9): 1 469–1 482.

Li W, Li L, Liu Q Y. 1998b. Water mass analysis in Luzon Strait and northern South China Sea. Journal of Oceanography in Taiwan Strait, 17(2): 207–213. (in Chinese with English abstract)

Liu Q Y, Yang H J, Li W, Liu C T. 2000. Velocity and transport of the zonal current in the Luzon Strait. Acta Oceanologica Sinica, 22(2): 1–8. (in Chinese with English abstract)

Lu E, Chan J C L. 1999. A unified monsoon index for south China. J. Climate, 12(8): 2 375–2 385.

Metzger E J, Hurlburt H E. 1996. Coupled dynamics of the South China Sea, the Sulu Sea, and the Pacific Ocean. Journal of Geophysical Research—Oceans, 101(C5): 12 331–12 352.

Natani H. 1970. Oceanographic conditions in the sea, Philippines and Luzon Strait in summer of 1965 and 1966. The Kuroshio—A Symposium on the Japan Current. Eastwest Centre Press, Honolulu, p.213–232.

Qu T D, Kim Y Y, Yaremchuk M et al. 2004. Can Luzon Strait transport play a role in conveying the impact of ENSO to the South China Sea? J. Climate, 17(18): 3 644–3 657.

Shaw P. 1989. The intrusion of water masses into the sea southwest of Taiwan. J. Geophys. Res., 94(C12): 18 213–18 226.

Shaw P T, Chao S Y. 1994. Surface Circulation in the South China Sea. Deep-Sea Res. Pt. I, 41(11–12): 1663–1683.

Su J L. 2005. Overview of the South China Sea circulation and its dynamics. Acta Oceanol. Sin., 27(6): 1–8. (in Chinese with English abstract)

Su J L. 2004. Overview of the South China Sea circulation and its influence on the coastal physical oceanography outside the Pearl River Estuary. Continental Shelf Research, 24(16): 1745–1760.

Tian J W, Yang Q X, Liang X F et al. 2006. Observation of Luzon Strait transport. Geophysical Research Letters, 33, doi: 10.1029/2006GL026272.

Wang Q Y, Cui H, Zhang S W, Hu D X. 2009. Water transports through the four main straits around the South China Sea. Chinese Journal of Oceanology and Limnology, 27(2): 229–236.

Wang Z, Yuan D L, Hou Y J. 2010. Effect of meridional wind on gap-leaping western boundary current. Chinese Journal of Oceanology and Limnology, 28(2): 354–358.

Wyrtki K, 1961. Physical oceanography of the Southeast Asian waters. NAGA Rep. 2, 195p.

Wu C, Shaw P, Chao S. 1998. Seasonal and interannual variations in the velocity field of the South China Sea. J. Oceanogr., 54(4): 361–372.

Xu J P, Shi M C, Zhu B K et al. 2004. Several characteristics of water exchange in the Luzon Strait. Acta Oceanol. Sin., 23(1): 11–21.

Yuan Y C, Lou R Y, Liu Y G, Su J L, Wang K S. 2005. Currents in the Luzon Strait during spring of 2002: observation and computation by modified inverse model. Acta Oceanologica Sinica, 27(3): 1–13. (in Chinese with English abstract)

Zhang Q L, Wang F. 2004. Climatological analysis of water masses in Zhoushan fishing ground and adjacent region. Oceanologia et Limnologia Sinica, 35: 48–54. (in Chinese with English abstract)

Zhou H, Nan F, Shi M C et al. 2009. Characteristics of water exchange in the Luzon Strait during September 2006. Chinese Journal of Oceanology and Limnology, 27(3): 650–657.

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