Long baroclinic Rossby waves with periods of about 500 d near 20 N in the northwest Pacific Ocean
文献类型：期刊论文
| 作者 | Chen Haiying; Qiao Fangli; Fang Guohong; Wang Yonggang; Wei Zexun |
| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2006 |
| 卷号 | 25期号:3页码:1-10 |
| 关键词 | low frequency oscillation Rossby waves maps of sea level anomalies northwest Pacific Ocean two-layer model |
| 英文摘要 | On the basis of maps of sea level anomalies data set from October 1992 to January 2004, pronounced low frequency variations with periods of about 500 d are detected in the area near 20 degrees N from 160 degrees W to 130 degrees E. A linear two-layer model is employed to explain the mechanism. It is found that the first-mode long baroclinic Rossby waves at 20 degrees N in the northwest Pacific propagate westward in the form of free waves at a speed of about 10.3 cm/s. This confirms that the observed low frequency variabilities appear as baroclinic Rossby waves. It further shows that these low frequency variabilities around 20 degrees N in the northwest Pacific can potentially be predicted with a lead up to 900 d. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000239142900001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/32536]  |
| 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 Oceanog, Qingdao 266071, Peoples R China 2.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Haiying,Qiao Fangli,Fang Guohong,et al. Long baroclinic Rossby waves with periods of about 500 d near 20 N in the northwest Pacific Ocean[J]. ACTA OCEANOLOGICA SINICA,2006,25(3):1-10. |
| APA | Chen Haiying,Qiao Fangli,Fang Guohong,Wang Yonggang,&Wei Zexun.(2006).Long baroclinic Rossby waves with periods of about 500 d near 20 N in the northwest Pacific Ocean.ACTA OCEANOLOGICA SINICA,25(3),1-10. |
| MLA | Chen Haiying,et al."Long baroclinic Rossby waves with periods of about 500 d near 20 N in the northwest Pacific Ocean".ACTA OCEANOLOGICA SINICA 25.3(2006):1-10. |
入库方式： OAI收割
来源：海洋研究所
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