Precipitation trends in the Canary Islands

A strong decreasing trend in the Canary Islands' precipitation is detected by studying daily rainfall time series for the second half of the 20th century. An analysis of the extreme events shows that this trend is due mainly to a decrease in the upper percentiles of the precipitation distributi...

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Detalles Bibliográficos
Autores: García Herrera, Ricardo Francisco, Calvo Fernández, Natalia, Gallego, David, Hernández Martín, Emiliano, Gimeno, Luis, Ribera, Pedro
Tipo de recurso: artículo
Fecha de publicación:2003
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/51083
Acceso en línea:https://hdl.handle.net/20.500.14352/51083
Access Level:acceso abierto
Palabra clave:52
North-Atlantic Oscillation
United-States
Rainfall
Circulation
Frequency
Intensity
Extension
Events
Astrofísica
Astronomía (Física)
Física atmosférica
2501 Ciencias de la Atmósfera
Descripción
Sumario:A strong decreasing trend in the Canary Islands' precipitation is detected by studying daily rainfall time series for the second half of the 20th century. An analysis of the extreme events shows that this trend is due mainly to a decrease in the upper percentiles of the precipitation distribution. The results suggest that local factors play a fundamental role on extreme event behaviour.