Spatiotemporal variations of the surface Kuroshio east of Taiwan Island derived from satellite altimetry data
文献类型：期刊论文
| 作者 | Qi Jifeng1,2; Yin Baoshu1,2,3; Xu Zhenhua1,2; Li Delei1,2 |
| 刊名 | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 36期号:1页码:77-91 |
| 关键词 | Kuroshio east of Taiwan Island seasonal and interannual variation Philippines-Taiwan Oscillation (PTO) mesoscale eddy |
| ISSN号 | 2096-5508 |
| DOI | 10.1007/s00343-018-6314-7 |
| 通讯作者 | Yin Baoshu(bsyin@qdio.ac.cn) |
| 英文摘要 | Spatiotemporal variation of the surface Kuroshio east of Taiwan Island is investigated by quantitatively analyzing 23-year (1993-2015) sea surface Absolute Dynamic Topography data. The annual mean state of the Kuroshio is shown, with a flow width 136 km and surface transport 7.75x10(4)m(2)/s. The corresponding standard deviations of these are 28 km and 2.14x10(4)m(2)/s. Results of power spectrum analysis indicate that the primary periods of Kuroshio surface transport east of Taiwan Island are 1 and 2.8 years, respectively. Spatially, the Kuroshio surface transport southeast of Taiwan Island has greater variability than that to its northeast. That transport showed strong seasonality, with a maximum 8.8x10(4)m(2)/s in summer and minimum 7.5x10 (4) m (2) /s in winter, which was mainly caused by local monsoon winds. A linear long-term upward trend of Kuroshio surface transport during 1993-2015 was found, during which the mean, southeast, and northeast of the Kuroshio east of Taiwan Island increased by 0.30x10 (4), 0.22x10 (4) and 0.36x10 (4) m (2) /s, respectively. Correlation and composite analysis show that the Philippines-Taiwan Oscillation (PTO) is important in the interannual variability of the Kuroshio. PTO-induced relative intensity of anticyclonic and cyclonic eddies is the dominant influence on the interannual variability of the Kuroshio east of Taiwan Island. |
| 资助项目 | National Natural Science Foundation of China[41506020] ; National Natural Science Foundation of China[41476019] ; National Natural Science Foundation of China[41528601] ; National Basic Research Program of China (973 Program)[2012CB956000] ; CAS Strategy Pioneering Program[XDA110020104] ; CAS Interdisciplinary Innovation Team, Foundation for Innovative Research Groups of the National Natural Science Foundation of China[41421005] ; NSFC-Shandong Joint Fund for Marine Science Research Centers[U1406401] ; National Key Research and Development Plan-Sino-Australian Centre for Healthy Coasts[2016YFE0101500] ; Key Research Program of Frontier Sciences, CAS, Global Change and Air-Sea Interaction[GASI-03-01-01-02] ; Public Science and Technology Research Funds Projects of Ocean[200905013-2] |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000428050400007 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/158736]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 通讯作者 | Yin Baoshu |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi Jifeng,Yin Baoshu,Xu Zhenhua,et al. Spatiotemporal variations of the surface Kuroshio east of Taiwan Island derived from satellite altimetry data[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2018,36(1):77-91. |
| APA | Qi Jifeng,Yin Baoshu,Xu Zhenhua,&Li Delei.(2018).Spatiotemporal variations of the surface Kuroshio east of Taiwan Island derived from satellite altimetry data.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,36(1),77-91. |
| MLA | Qi Jifeng,et al."Spatiotemporal variations of the surface Kuroshio east of Taiwan Island derived from satellite altimetry data".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 36.1(2018):77-91. |
入库方式： OAI收割
来源：海洋研究所
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