The three-dimensional structure and seasonal variation of the North Pacific meridional overturning circulation
文献类型：期刊论文
| 作者 | Liu Hongwei1,2,3; Zhang Qilong1,2; Duan Yongliang1,2,3 ; Hou Yijun1,2
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| 刊名 | ACTA OCEANOLOGICA SINICA
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| 出版日期 | 2011-05-01 |
| 卷号 | 30期号:3页码:33-42 |
| 关键词 | North Pacific Meridional Overturning Circulation Three-dimensional Structure Seasonal Variation |
| ISSN号 | 0253-505X |
| DOI | 10.1007/s13131-011-0117-4 |
| 文献子类 | Article |
| 英文摘要 | The three-dimensional structure and the seasonal variation of the North Pacific meridional overturning circulation (NPMOC) are analyzed based on the. Simple Ocean Data Assimilation data and Argo profiling float data. The NPMOC displays a multi-cell structure with four cells in the North Pacific altogether. The TC and the STC are a strong clockwise meridional cell in the low latitude ocean and a weaker clockwise meridional cell between 7 degrees N and 18 degrees N, respectively, while the DTC and the subpolar cell are a weaker anticlockwise meridional cell between 3 degrees N and 15 degrees N and a weakest anticlockwise meridional cell between 35 degrees N and 50 degrees N, respectively.; The three-dimensional structure and the seasonal variation of the North Pacific meridional overturning circulation (NPMOC) are analyzed based on the. Simple Ocean Data Assimilation data and Argo profiling float data. The NPMOC displays a multi-cell structure with four cells in the North Pacific altogether. The TC and the STC are a strong clockwise meridional cell in the low latitude ocean and a weaker clockwise meridional cell between 7 degrees N and 18 degrees N, respectively, while the DTC and the subpolar cell are a weaker anticlockwise meridional cell between 3 degrees N and 15 degrees N and a weakest anticlockwise meridional cell between 35 degrees N and 50 degrees N, respectively. The DTC, the TC and the STC are all of very strong seasonal variations. As to the DTC, the southward transport is strongest in fall and weakest in spring. For the TC, the northward transport is strongest in winter and weakest in spring, while the southward transport is strongest in fall and weakest in spring, which is associated with the strong southward flow of the DTC in fall. As the STC, the northward transport is strongest in winter and weakest in summer, while the southward transport is strongest in summer and weakest in spring. This seasonal difference may be associated with the DTC. The zonal wind stress and the east-west slope of sea level play important roles in the seasonal variations of the TC, the STC and the DTC. |
| 学科主题 | Oceanography |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000292673000005 |
| 公开日期 | 2012-07-03 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/11616]  |
| 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, Key Lab Ocean Circulat & Waves KLOCAW, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Hongwei,Zhang Qilong,Duan Yongliang,et al. The three-dimensional structure and seasonal variation of the North Pacific meridional overturning circulation[J]. ACTA OCEANOLOGICA SINICA,2011,30(3):33-42. |
| APA | Liu Hongwei,Zhang Qilong,Duan Yongliang,&Hou Yijun.(2011).The three-dimensional structure and seasonal variation of the North Pacific meridional overturning circulation.ACTA OCEANOLOGICA SINICA,30(3),33-42. |
| MLA | Liu Hongwei,et al."The three-dimensional structure and seasonal variation of the North Pacific meridional overturning circulation".ACTA OCEANOLOGICA SINICA 30.3(2011):33-42. |
入库方式： OAI收割
来源：海洋研究所
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