Influence of western boundary reflection on seasonal circulation in the equatorial Indian Ocean
文献类型：期刊论文
| 作者 | Wang, Jing1,2; Yuan, Dongliang1,2; Zhao, Xia1,2 |
| 刊名 | JOURNAL OF OCEANOGRAPHY
 |
| 出版日期 | 2018-06-01 |
| 卷号 | 74期号:3页码:327-338 |
| 关键词 | Western Boundary Reflection Indian Ocean Seasonal Circulation Kelvin Wave Rossby Wave Wyrtki Jets |
| ISSN号 | 0916-8370 |
| DOI | 10.1007/s10872-018-0463-3 |
| 文献子类 | Article |
| 英文摘要 | The influence of western boundary reflection (WBR) of Rossby waves on the seasonal circulation in the equatorial Indian Ocean is investigated using an ocean model LICOM , forced by daily winds and surface fluxes of the National Centers for Environmental Prediction (NCEP) reanalysis I during 2000-2010. LICOM has reproduced seasonal variations of Ocean Surface Current Analysis Real-time (OSCAR) zonal currents and satellite altimeter sea level well. Comparisons of the experimental results with and without WBR suggest that the WBR enhances the zonal currents and sea level variations in the central and eastern equatorial Indian Ocean. Long equatorial wave dynamics analyses suggest that the difference of the second baroclinic mode waves with and without WBR are evidently larger than those of the first baroclinic mode, suggesting the importance of the second baroclinic mode waves in controlling the sea level and zonal current seasonal variations. Analyses also suggest that reflected Kelvin waves from the first and second baroclinic modes have a much larger contribution to the semiannual oscillations of the sea level than Rossby waves. The first meridional Rossby wave of the first and second baroclinic modes have larger contribution to zonal currents than the Kelvin waves from the WBR. These results suggest the important role of the WBR in controlling the seasonal circulation in the equatorial Indian Ocean. |
| WOS关键词 | SEA-LEVEL VARIATIONS ; LONG-WAVE DYNAMICS ; INDONESIAN THROUGHFLOW ; PACIFIC-OCEAN ; DIPOLE EVENTS ; VARIABILITY ; ROLES ; MODEL ; JET |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000432526800007 |
| 出版者 | SPRINGER |
| 资助机构 | NSFC(41776011 ; CAS(XDA11010203 ; NSFC-Shandong Joint Fund for Marine Science Research Centers(U1606402) ; 41421005 ; XDA11010301) ; 41720104008 ; 41176019) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/11423]  |
| 专题 | 中国科学院青岛生物能源与过程研究所 |
| 通讯作者 | Wang, Jing |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jing,Yuan, Dongliang,Zhao, Xia. Influence of western boundary reflection on seasonal circulation in the equatorial Indian Ocean[J]. JOURNAL OF OCEANOGRAPHY,2018,74(3):327-338. |
| APA | Wang, Jing,Yuan, Dongliang,&Zhao, Xia.(2018).Influence of western boundary reflection on seasonal circulation in the equatorial Indian Ocean.JOURNAL OF OCEANOGRAPHY,74(3),327-338. |
| MLA | Wang, Jing,et al."Influence of western boundary reflection on seasonal circulation in the equatorial Indian Ocean".JOURNAL OF OCEANOGRAPHY 74.3(2018):327-338. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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