Seasonality of the Kuroshio intensity east of Taiwan modulated by mesoscale eddies
文献类型：期刊论文
| 作者 | Yin, Yuqi1,3; Lin, Xiaopei2,3; Hou, Yijun1,3,4 |
| 刊名 | JOURNAL OF MARINE SYSTEMS
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 193页码:84-93 |
| ISSN号 | 0924-7963 |
| 关键词 | Kuroshio Mesoscale eddy Seasonality East Taiwan |
| DOI | 10.1016/j.jmarsys.2019.02.001 |
| 通讯作者 | Yin, Yuqi(yinyuqi@qdio.ac.cn) |
| 英文摘要 | The intensity of the Kuroshio Current east of Taiwan shows a clear seasonality, and the Kuroshio is affected by mesoscale eddies east of Taiwan. Sea surface geostrophic velocity and mesoscale eddies derived from satellite altimeter data and gridded Argo-only geostrophic velocity data were used to analyze the mesoscale eddy contribution to the Kuroshio intensity seasonality in the East Taiwan Channel. The low potential vorticity water stacked at the northern side of the subtropical countercurrent (STCC) and eddy generation favored the cyclonic eddy. Between August and January, the STCC near the western boundary area (125 degrees E-135 degrees E) showed two branches and a significant negative zonal velocity meridional gradient between 19 degrees N and 21 degrees N from October to December, which led to a higher occurrence of cyclonic eddies. These eddies reached the area east of Taiwan in 100 days and resulted in the dominance of cyclonic eddies between January and April and a weakened Kuroshio Current. |
| 资助项目 | National Natural Science Foundation of China[41506021] ; National Natural Science Foundation of China[41630967] ; National Natural Science Foundation of China[41490641] ; National Natural Science Foundation of China[41521091] ; National Natural Science Foundation of China[U1406401] ; Global Change and Air-Sea Interaction Project[GASI-IPOVAI-01-06] ; CAS Strategic Priority Project[XDA11020101] |
| WOS研究方向 | Geology ; Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000461002000006 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/155325]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 通讯作者 | Yin, Yuqi |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 2.Ocean Univ China, CIMST, Phys Oceanog Lab, Qingdao, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Qingdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Yuqi,Lin, Xiaopei,Hou, Yijun. Seasonality of the Kuroshio intensity east of Taiwan modulated by mesoscale eddies[J]. JOURNAL OF MARINE SYSTEMS,2019,193:84-93. |
| APA | Yin, Yuqi,Lin, Xiaopei,&Hou, Yijun.(2019).Seasonality of the Kuroshio intensity east of Taiwan modulated by mesoscale eddies.JOURNAL OF MARINE SYSTEMS,193,84-93. |
| MLA | Yin, Yuqi,et al."Seasonality of the Kuroshio intensity east of Taiwan modulated by mesoscale eddies".JOURNAL OF MARINE SYSTEMS 193(2019):84-93. |
入库方式： OAI收割
来源：海洋研究所
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