Annular modes and apparent eddy feedbacks in the Southern Hemisphere

Lagged correlation analysis is often used to infer intraseasonal dynamical effects but is known to be affected by nonstationarity. We highlight a pronounced quasi 2 year peak in the anomalous zonal wind and eddy momentum flux convergence power spectra in the Southern Hemisphere, which is prima facie...

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Bibliographic Details
Main Authors: Byrne, Nicholas J., Shepherd, Theodore G., Woollings, Tim, Plumb, R. Alan
Other Authors: Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences
Format: Article
Language:en_US
Published: American Geophysical Union (AGU) 2017
Online Access:http://hdl.handle.net/1721.1/106332
https://orcid.org/0000-0002-6716-1576