Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
EI NI(N)over-tildeO PHENOMENON AND EXTENDED ASSOCIATE PATTERN ANALYSIS | |
Cui Mao-chang1,2,3; Mo Jun1; Qiao Fang-li2 | |
2004 | |
发表期刊 | JOURNAL OF HYDRODYNAMICS |
卷号 | 16期号:1页码:90-100 |
文章类型 | Article |
摘要 | To study the causes of El Ni (n) over tildeo Phenomenon the Extended Associate Pattern Analysis (EAPA) is set up with monthly sea surface wind stress and precipitation besides Sea Level Pressure (SLP) and Sea Surface Temperature (SST) in or over the Pacific and related seas since 1979 in present paper. The results show that El Nino Phenomenon means a SST redistribution, covering almost the whole Pacific that needs a huge amount of energy provided by air-sea interaction in the most Pacific regions; It is the wester burst and wind convergence, coming from meddle latitudes directly, instead of Kelvin waves that produce the strong SST warm signal in Nino regions; Two negative SLP anomalies in middle of the North and South Pacific, most likely produced by the average air pressure decreasing effect of explosive cyclones through precipitation, and the positive SLP anomaly over the Asia-Australia land bridge, coming mainly from the south hemisphere with a little influence from the Asian continent, are the three major causes for El Nino onset, they work together to produce anomalous wind convergence in Nino regions and wester burst in middle of the North and South Pacific that result in a warm tongue and cold pincers gearing together; Basically, during its early stage the ocean is forced by the atmosphere, while during its late stage the atmosphere is forced by the ocean. |
关键词 | Extended Associate Pattern Analysis (Eapa) Ei Ni(n)Over-tildeo Phenomenon |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000208260700014 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/33007 |
专题 | 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.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China 3.Chinese Acad Sci, Inst Atmospher Phys, LASG, Beijing 100029, Peoples R China |
第一作者单位 | 中国科学院海洋研究所 |
推荐引用方式 GB/T 7714 | Cui Mao-chang,Mo Jun,Qiao Fang-li. EI NI(N)over-tildeO PHENOMENON AND EXTENDED ASSOCIATE PATTERN ANALYSIS[J]. JOURNAL OF HYDRODYNAMICS,2004,16(1):90-100. |
APA | Cui Mao-chang,Mo Jun,&Qiao Fang-li.(2004).EI NI(N)over-tildeO PHENOMENON AND EXTENDED ASSOCIATE PATTERN ANALYSIS.JOURNAL OF HYDRODYNAMICS,16(1),90-100. |
MLA | Cui Mao-chang,et al."EI NI(N)over-tildeO PHENOMENON AND EXTENDED ASSOCIATE PATTERN ANALYSIS".JOURNAL OF HYDRODYNAMICS 16.1(2004):90-100. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
PHENOMENON AND EXTEN(450KB) | 期刊论文 | 出版稿 | 限制开放 | ODC PDDL | 浏览 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论