El Nino phenomenon in simple ocean data assimilation data

IOCAS-IR > 海洋环流与波动重点实验室

	El Nino phenomenon in simple ocean data assimilation data
	Cui, MC ; Wu, LJ
	2005
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
卷号	24 期号:4 页码:43-53
文章类型	Article
摘要	To study how the air and sea interact with each other during El Nino/La Nina onsets, extended associate pattern analysis (EAPA) is adopted with the simple ocean data assimilation (SODA) data. The results show that as El Nino/La Nina's parents their behaviors are quite different, there does not exist a relatively independent tropical atmosphere but does exist a relatively independent tropical Pacific Ocean because the air is heated from the bottom surface instead of the top surface and of much stronger baroclinic instability than the sea and has a very large inter-tropical convergence zone covering the most tropical Pacific Ocean. The idea that it is the wester burst and wind convergence, coming from middle latitudes directly that produce the seawater eastward movement and meridional convergence in the upper levels and result in the typical El Nino sea surface temperature warm signal is confirmed again.; To study how the air and sea interact with each other during El Nino/La Nina onsets, extended associate pattern analysis (EAPA) is adopted with the simple ocean data assimilation (SODA) data. The results show that as El Nino/La Nina's parents their behaviors are quite different, there does not exist a relatively independent tropical atmosphere but does exist a relatively independent tropical Pacific Ocean because the air is heated from the bottom surface instead of the top surface and of much stronger baroclinic instability than the sea and has a very large inter-tropical convergence zone covering the most tropical Pacific Ocean. The idea that it is the wester burst and wind convergence, coming from middle latitudes directly that produce the seawater eastward movement and meridional convergence in the upper levels and result in the typical El Nino sea surface temperature warm signal is confirmed again.
关键词	El Nino/la Nina Phenomenon Causes Extended Associate Pattern Analysis Soda Data
学科领域	Oceanography
收录类别	SCI
语种	英语
WOS记录号	WOS:000231165800005
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/2438
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.Chinese Acad Sci, Inst Atmospher Phys, Lab Numer Modeling Atmospher Sci & Geophys Fluid, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Cui, MC,Wu, LJ. El Nino phenomenon in simple ocean data assimilation data[J]. ACTA OCEANOLOGICA SINICA,2005,24(4):43-53.
APA	Cui, MC,&Wu, LJ.(2005).El Nino phenomenon in simple ocean data assimilation data.ACTA OCEANOLOGICA SINICA,24(4),43-53.
MLA	Cui, MC,et al."El Nino phenomenon in simple ocean data assimilation data".ACTA OCEANOLOGICA SINICA 24.4(2005):43-53.

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