Connections between low- and high- frequency variabilities of stratospheric northern annular mode and Arctic ozone depletion

Connections between low- and high- frequency variabilities of stratospheric northern annular mode and Arctic ozone depletion

Previous studies have demonstrated a dynamical linkage between the ozone and stratospheric polar vortex strength, but only a few have mentioned the persistence of the anomalous vortex. This study uses the complete ensemble empirical mode decomposition with adaptive noise to decompose the winter stra...

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Bibliographic Details
Main Authors: Yueyue Yu, Yufeng Wu, Jiankai Zhang, Zhengfei Cui, Chunhua Shi, Jian Rao, Dong Guo, Xin Xia
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:Environmental Research Letters
Subjects:
ozone depletion
northern annular mode
stratospheric polar vortex
low and high frequency variability
Online Access:https://doi.org/10.1088/1748-9326/ad2c24

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