The low frequency oscillations of the sea surface temperature in the Equatorial Eastern Pacific and El Nino formation

被引：0

作者：

Zhou Faxiu and Yu Shenyu Ocean University of Oingdao

Qingdao

China

机构：

来源：

Acta Oceanologica Sinica | 1989年 / 04期

关键词：

Nino; EI; SSTA; The low frequency oscillations of the sea surface temperature in the Equatorial Eastern Pacific and El Nino formation; El;

D O I：

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学科分类号：

摘要：

<正> -In this paper the variations of the sea surface temperature anomalies (SSTA) in the Equatorial Eastern Pacific are analysed. The results show that there are two peaks in the spectrum. One is the low frequency oscillation with a period of 3 - 5 years, and the other is the quasi-biennial oscillation. The former shows a westward migration in the warm episode of SSTA and the latter has the opposite trend. The El Nino events will be formed while the two frquency bands are in phase in the warming stage of SSTA in the Equatorial Eastern Pacific

引用

页码：521 / 533

页数：13