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Spatial and temporal variability of the daily rainfall regime in Catalonia (Northeastern Spain), 1950-2000

Autor
Lana, F.J.; Martinez, M.D.; Serra, C.; Burgueño, A.
Tipus d'activitat
Article en revista
Revista
International journal of climatology
Data de publicació
2004-04
Volum
24
Número
5
Pàgina inicial
613
Pàgina final
641
DOI
https://doi.org/10.1002/joc.1020 Obrir en finestra nova
Resum
Spatial and temporal patterns in the daily rainfall regime of Catalonia (northeastern Spain) recorded for the 1950–2000 period are analysed from several points of view, including the irregularity of the time series in terms of entropy, the Mann–Kendall test for time trends, a principal component analysis (PCA), an average linkage (AL) clustering algorithm and, finally, a power spectrum analysis, which includes a comparison of white-noise and Markovian red-noise hypotheses. The analyses are b...
Paraules clau
Northeastern Spain, clustering Algorithms, daily Rainfall Intensity, mann–kendall Test, power Spectrum Analysis, spatial And Temporal Irregularity
Grup de recerca
GIES - Geofísica i Enginyeria Sísmica

Participants