Journal article
Decadal-scale changes in the effect of the QBO on the northern stratospheric polar vortex
- Abstract:
-
This study documents decadal-scale changes in the Holton and Tan (HT) relationship, i.e., the influence of the lower stratospheric equatorial quasi-biennial oscillation (QBO) on the northern hemisphere (NH) extratropical. circulation. Using a combination of ECMWF ERA-40 Reanalysis and Operational data from 1958-2006, we find that the Arctic stratosphere is indeed warmer under easterly QBO and colder under westerly QBO. During November to January, composite easterly minus westerly QBO signals ...
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- Publication status:
- Published
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- Publisher copy:
- 10.1029/2007JD009647
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Authors
Bibliographic Details
- Journal:
- JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
- Volume:
- 113
- Issue:
- D10
- Publication date:
- 2008-05-30
- DOI:
- ISSN:
-
2169-897X
- Source identifiers:
-
324927
Item Description
- Language:
- English
- Pubs id:
-
pubs:324927
- UUID:
-
uuid:3ec65a2d-b32d-49b5-83fb-bfc40523fa97
- Local pid:
- pubs:324927
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2008
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