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| Titel |
Varying spatial patterns of trend and seasonality in Eurasian runoff time series |
| VerfasserIn |
R. Rödel |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1680-7340
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| Digitales Dokument |
URL |
| Erschienen |
In: Integration of hydrological models on different spatial and temporal scales ; Nr. 9 (2006-09-26), S.93-100 |
| Datensatznummer |
250006577
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| Publikation (Nr.) |
 copernicus.org/adgeo-9-93-2006.pdf |
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| Zusammenfassung |
| Atmospheric circulation indices can be used to explain the variability of
runoff on a continental scale. Beside well-known regional anomalies of
precipitation and runoff that correlate with phases of the North Atlantic
Oscillation (NAO) there are also drifting fields of annual discharge
anomalies. Following the trend of the NAO, these fields move along a
longitudinal axis from western Europe to the Lena catchment in Siberia and
back again. The same pattern is observable in the changing flow regimes.
This paper describes the origin and causes of these anomaly fields and
explains them as the results of important climate variations in the northern
hemisphere. |
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