QBO Features of Tropical Pacific wind Stress Field with the Relation to El Nino

被引：3

作者：

张勤

朱育峰

倪允琪

机构：

[1] NanjingInstituteofMeteorologyNanjing,NanjingInstituteofMeteorologyNanjing,DepartmentofAtmosphericSciences,NanjingUniversity,Nanjing

来源：

Advances in Atmospheric Sciences | 1995年 / 01期

关键词：

Wind stress; Quasi-biennial oscillation (QBO); Equatorial zonal easterly; El Nino cycle;

D O I：

暂无

中图分类号：

P732 [海洋气象学];

学科分类号：

0706 ; 070601 ;

摘要：

<正> Analysis has been implemented of 1970-1992 tropical Pacific wind stress anomaly and sea surface temperature anomaly (SSTA) datasets, indicating that quasi-biennial oscillation (QBO) of the tropical Pacific WS and SSTA is featured both by a standing and a progressive form, the former emerging in the most intense centers of action and the latter travelling east- or west-ward out of the SSTA sources. Results show that the SSTA is in the warm (cold) phase as zonal component of euqatorial wind stress anomaly gets weakened (reinforced) and the QBO of wind stress anomaly is well related to the El Nino cycle.

引用

页码：87 / 94

页数：8