BIFURCATION OF THE NORTH EQUATORIAL CURRENT DERIVED FROM ALTIMETRY IN THE PACIFIC OCEAN
文献类型：期刊论文
| 作者 | Wang Qing-ye1,2; Hu Dun-xin1 |
| 刊名 | JOURNAL OF HYDRODYNAMICS
 |
| 出版日期 | 2006-10-01 |
| 卷号 | 18期号:5页码:620-626 |
| 关键词 | bifurcation of the North Equatorial Current altimetry data Pacific Ocean North Equatorial Current (NEC) El Nino/Southern Oscillation (ENSO) events |
| 英文摘要 | The gridded (1/3 degrees*1/3 degrees) altimetry data from October 1992 through December 2004 were analyzed to study the seasonal and interannual variabilities of the bifurcation of the North Equatorial Current (NEC) at the surface in the western North Pacific Ocean. Calculations show that on annual average the bifurcation occurs at about 13.4 degrees N at the surface. The geostrophic flow derived from Sea Surface Height (SSH) data shows that the southernmost latitude of the NEC bifurcation at the surface is about 12.9 degrees N in June and the northernmost latitude is about 14.1 degrees N in December. Correlation analyses between the bifurcation latitude and the Southern Oscillation Index (SOI) suggest that the bifurcation latitude is highly correlated with the El Nino/Southern Oscillation (ENSO) events. During the El Nino years the bifurcation of the NEC takes place at higher latitudes and vice versa. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000208248500018 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/32570]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Qing-ye,Hu Dun-xin. BIFURCATION OF THE NORTH EQUATORIAL CURRENT DERIVED FROM ALTIMETRY IN THE PACIFIC OCEAN[J]. JOURNAL OF HYDRODYNAMICS,2006,18(5):620-626. |
| APA | Wang Qing-ye,&Hu Dun-xin.(2006).BIFURCATION OF THE NORTH EQUATORIAL CURRENT DERIVED FROM ALTIMETRY IN THE PACIFIC OCEAN.JOURNAL OF HYDRODYNAMICS,18(5),620-626. |
| MLA | Wang Qing-ye,et al."BIFURCATION OF THE NORTH EQUATORIAL CURRENT DERIVED FROM ALTIMETRY IN THE PACIFIC OCEAN".JOURNAL OF HYDRODYNAMICS 18.5(2006):620-626. |
入库方式： OAI收割
来源：海洋研究所
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