Glider-observed anticyclonic eddy in northern South China Sea
文献类型：期刊论文
| 作者 | Shu, Yeqiang; Xiu, Peng; Xue, Huijie; Yao, Jinglong; Yu, Jiancheng |
| 刊名 | AQUATIC ECOSYSTEM HEALTH & MANAGEMENT
 |
| 出版日期 | 2016 |
| 卷号 | 19期号:3页码:233-241 |
| 关键词 | anticyclonic energy |
| 通讯作者 | Shu, YQ ; Yao, JL (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China. ; Shu, YQ (reprint author), Univ Maine, Sch Marine Sci, Orono, ME USA. |
| 中文摘要 | Using high-resolution in situ data from gliders, satellite data of sea level anomaly and geostrophic currents, we presented the detailed structure of an anticyclonic eddy during spring 2015 in the northern South China Sea. The impact depth of the anticyclonic eddy reached about 1000 m and had a maximum temperature anomaly of about 3 degrees C at similar to 120 m and maximum salinity anomaly of more than 0.3 psu in the mixed layer. The maximum geostrophic velocities perpendicular to the glider path were about 0.3 m s(-1) at 100 m. The estimated radius was about 72 km and the translation velocity was about 5.2 cm s(-1). The rotational speed of the eddy was estimated to be 0.35 m s(-1). The high temperature and large salinity of the anticyclonic eddy indicated it did not originate from the South China Sea locally. The analysis of water mass indicated the character of the eddy water was similar to Kuroshio water, and the time evolution of the sea level anomaly and surface geostrophic velocity anomaly further validated that it originated from the Kuroshio intrusion as a loop current to the southwest of Taiwan. |
| 学科主题 | Environmental Sciences & Ecology; Marine & Freshwater Biology; Water Resources |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/15570]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | Shu, Yeqiang,Xiu, Peng,Xue, Huijie,et al. Glider-observed anticyclonic eddy in northern South China Sea[J]. AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,2016,19(3):233-241. |
| APA | Shu, Yeqiang,Xiu, Peng,Xue, Huijie,Yao, Jinglong,&Yu, Jiancheng.(2016).Glider-observed anticyclonic eddy in northern South China Sea.AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,19(3),233-241. |
| MLA | Shu, Yeqiang,et al."Glider-observed anticyclonic eddy in northern South China Sea".AQUATIC ECOSYSTEM HEALTH & MANAGEMENT 19.3(2016):233-241. |
入库方式： OAI收割
来源：南海海洋研究所
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