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Cite this paper: |
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Xinyuan DIAO, Guangcheng SI, Chuanjie WEI, Fei YU. Structure and formation of the South Yellow Sea water mass in the spring of 2007[J]. Journal of Oceanology and Limnology, 2022, 40(1): 55-65 |
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Structure and formation of the South Yellow Sea water mass in the spring of 2007 |
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| Xinyuan DIAO1,2,3,4, Guangcheng SI1,2,3, Chuanjie WEI1,2,3, Fei YU1,2,3,4,5 |
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1 Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;
2 Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China;
3 Key Laboratory of Ocean Circulation and Waves, Chinese Academy of Sciences, Qingdao 266071, China;
4 University of Chinese Academy of Sciences, Beijing 100049, China;
5 Laboratory for Ocean and Climate Dynamics, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China |
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| Abstract: |
| Data obtained from over 250 CTD stations in December 2006 and April 2007 were used to analyze the temperature and salinity structure of the water masses of the South Yellow Sea in spring. Six basic water masses were identified: the Southwest Yellow Sea Coastal Water Mass (SWYSCWM), Southwest Yellow Sea Local Water Mass (SWYSLWM), Qingdao Cold Water Mass (QDCWM), Yellow Sea Warm Current Water Mass (YSWCWM), Inchon Cold Water Mass (ICWM), and Subei Coastal Water Mass (SBCWM). The mechanisms of formation of these water masses are very different. The SWYSCWM is affected by continental water, whereas the SWYSLWM and SBCWM are local water masses that are less affected by other waters. The QDCWM derives from cold northern water. The YSWCWM exists from winter to spring. Because of the limited data coverage, the mechanism of formation of the ICWM remains unclear. |
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| Key words:
Yellow Sea|spring|water mass|formation
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| Received: 2020-05-21 Revised: |
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