Shift of subtropical transport barriers explains observed hemispheric asymmetry of decadal trends of age of air

In response to global warming, the Brewer–Dobson circulation in the stratosphere is expected to accelerate and the mean transport time of air along this circulation to decrease. This would imply a negative stratospheric age of air trend, i.e. an air parcel would need less time to travel...

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Bibliographic Details
Main Authors: G. P. Stiller, F. Fierli, F. Ploeger, C. Cagnazzo, B. Funke, F. J. Haenel, T. Reddmann, M. Riese, T. von Clarmann
Format: Article
Language:English
Published: Copernicus Publications 2017-09-01
Series:Atmospheric Chemistry and Physics
Online Access:https://www.atmos-chem-phys.net/17/11177/2017/acp-17-11177-2017.pdf