Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/37086
Compartir / Impacto:
Título : Differences in the non-stationary influence of the North Atlantic Oscillation on European precipitation under different scenarios of greenhouse gas concentrations
Autor : Vicente Serrano, Sergio M., López-Moreno, Juan I.
Fecha de publicación : sep-2008
Editor: American Geophysical Union
Resumen: The changing spatial patterns of the North Atlantic Oscillation (NAO) dipole and the changing correlations between the NAO and European precipitation were analyzed using the AOGCM CGCM3.1(T63) model provided by the Canadian Centre for Climate Modelling and Analysis (CCCma). Four output scenarios were considered: the IPCC pre-industrial (PI) scenario, the 20th century (20C) scenario, and the B1 and A2 emission scenarios for the 21st century. We detected some differences in the spatial patterns of the NAO-precipitation relationship among the four scenarios. Moreover, there were large differences in the temporal stability of the NAO pressure pattern, and also in the NAO-precipitation relationship among the four scenarios. Under increased greenhouse gas emissions the stability of the NAO-precipitation correlations is enhanced due to the lower variability in the pattern of the NAO dipole.
Descripción : 6 páginas, 4 figuras.
Versión del editor: http://dx.doi.org/10.1029/2008GL034832
URI : http://hdl.handle.net/10261/37086
ISSN: 0094-8276
DOI: 10.1029/2008GL034832
Citación : Geophysical Research Letters 35818): L18710 (2008)
Aparece en las colecciones: (IPE) Artículos

Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
2008GL034832.pdf452,48 kBAdobe PDFVisualizar/Abrir
Mostrar el registro completo
 
Enlaces SFX CSICSFX Query


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.