Influences of different definitions of the winter NAO index on NAO action centers and its relationship with SST

Winter North Atlantic Oscillation (NAO) indexes from observations based on various winter durations are compared. Results show that there are significant differences in the interannual and decadal variations of these NAO indexes. For the same data source, a different definition of winter duration ca...

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Bibliographic Details
Main Authors: Yujie JING, Yangchun LI, Yongfu XU, Guangzhou FAN
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2019-09-01
Series:Atmospheric and Oceanic Science Letters
Subjects:
Online Access:http://dx.doi.org/10.1080/16742834.2019.1628607