The linkage between the pacific-north american teleconnection pattern and the north atlantic oscillation
文献类型：期刊论文
| 作者 | Song Jie1,3; Li Chongyin1; Zhou Wen1,2; Pan Jing1 |
| 刊名 | Advances in atmospheric sciences
 |
| 出版日期 | 2009-03-01 |
| 卷号 | 26期号:2页码:229-239 |
| 关键词 | Pacific-north american teleconnection pattern (pna) North atlantic oscillation (nao) Wave breaking |
| ISSN号 | 0256-1530 |
| DOI | 10.1007/s00376-009-0229-3 |
| 通讯作者 | Song jie(song_jie@mail.iap.ac.cn) |
| 英文摘要 | In this study, using the ecmwf reanalysis data, the possible linkage between the pacific-north american teleconnection pattern (pna) and the north atlantic oscillation (nao) during boreal winter (december-february) is investigated. the pna and the nao pattern are obtained by performing rotated empirical orthogonal function (reof) analysis on an anomalous daily mean 300-hpa geopotential height field. the composite daily nao indices show that the nao indices are prone to be negative (positive) when the contemporary pna indices are extremely positive (negative). the correlation coefficients between the daily pna and nao indices also confirm that, indeed, there is a significant anti-correlation between the pna and nao indices. the correlation peaks at a lag of 0 days (meaning contemporary correlation), and its value is 0.202. analyses of a newly defined rossby wave breaking index and diagnostics of the stream function tendency equation indicate that the anti-correlation between pna and nao may be caused by the anomalous rossby wave breaking events associated with the pna pattern. |
| WOS关键词 | WAVE-BREAKING ; ATMOSPHERIC CIRCULATION ; LIFE-CYCLE ; WINTER ; GROWTH ; DECAY ; TEMPERATURES ; ANOMALIES ; VIEW ; PRECIPITATION |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000264090300006 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2399583 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Song Jie |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Numer Modeling Atmospher Sci & Geop, Inst Atmospher Phys, Beijing 100029, Peoples R China 2.City Univ Hong Kong, CityU IAP, Atmospher Sci Lab, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song Jie,Li Chongyin,Zhou Wen,et al. The linkage between the pacific-north american teleconnection pattern and the north atlantic oscillation[J]. Advances in atmospheric sciences,2009,26(2):229-239. |
| APA | Song Jie,Li Chongyin,Zhou Wen,&Pan Jing.(2009).The linkage between the pacific-north american teleconnection pattern and the north atlantic oscillation.Advances in atmospheric sciences,26(2),229-239. |
| MLA | Song Jie,et al."The linkage between the pacific-north american teleconnection pattern and the north atlantic oscillation".Advances in atmospheric sciences 26.2(2009):229-239. |
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来源：中国科学院大学
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