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| Titel |
The influence of solar activity on action centres of atmospheric circulation in North Atlantic |
| VerfasserIn |
L. Sfica, M. Voiculescu, R. Huth |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
0992-7689
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| Digitales Dokument |
URL |
| Erschienen |
In: Annales Geophysicae ; 33, no. 2 ; Nr. 33, no. 2 (2015-02-26), S.207-215 |
| Datensatznummer |
250121164
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| Publikation (Nr.) |
 copernicus.org/angeo-33-207-2015.pdf |
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| Zusammenfassung |
| We analyse the response of sea level pressure and mid-tropospheric (500 hPa)
geopotential heights to variations in solar activity. We concentrate on the
Northern Hemisphere and North Atlantic in the period 1948–2012. Composite and
correlation analyses point to a strengthening of the North Atlantic
Oscillation and weakening (i.e. becoming more zonal) of the Pacific/North
American pattern. The locations of points with lowest and highest sea level
pressure in the North Atlantic change their positions between low and high
solar activity. |
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