摘要
本文确定和讨论了表征海温大尺度变化的信息区。分析表明,信息区的位置和海流、海气热交换的强中心以及大气遥相关型的活动中心密切有关,信息区的海温与大气遥相关指数距平有着不同的变化特征,海气相互作用的特征也随季节而变化。
The information regions of SST where the large scale variations can be characterized are found and discussed. The positions of SST information regions are related to the ocean current, action centers of air-sea heat fluxes, and atmospheric teteconnection patterns. The results show that the variations of anomalies of SST in information regions and indices of the atmospheric teleconnection have different features. The interaction of air and sea is related to season.
出处
《南京大学学报（自然科学版）》
CAS
CSCD
1990年第3期514-523,共10页
Journal of Nanjing University（Natural Science）
