- Abstract:
-
Lagged correlation analysis is often used to infer intraseasonal dynamical effects but is known to be a↵ected by non-stationarity. We highlight a pronounced quasi-two-year peak in the anomalous zonal wind and eddy momentum flux convergence power spectra in the Southern Hemisphere, which is prima facie evidence for non-stationarity. We then investigate the consequences of this non-stationarity for the Southern Annular Mode and for eddy momentum flux convergence. We argue that positive lagged c...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Publisher version
- Publisher:
- American Geophysical Union (AGU) Publisher's website
- Journal:
- Geophysical Research Letters Journal website
- Publication date:
- 2016-04-05
- DOI:
- ISSN:
-
1944-8007
- URN:
-
uuid:9e926375-40c7-4e38-ba4a-df9c15ba20eb
- Source identifiers:
-
614936
- Local pid:
- pubs:614936
- Copyright date:
- 2016
Journal article
Annular modes and apparent eddy feedbacks in the Southern Hemisphere
Actions
Authors
Contributors
Byrne, NJ
Shepherd, TG
Plumb, RA
Funding
European Union
More from this funder
European Research Council
More from this funder
Bibliographic Details
Terms of use
Metrics
Altmetrics
Dimensions
If you are the owner of this record, you can report an update to it here: Report update to this record