IFEG 20353
INSTITUTO DE FISICA ENRIQUE GAVIOLA
Unidad Ejecutora - UE
artículos
Título:
Low frequency oscillation of rainfall in Córdoba, Argentina, and its relation with cosmic rays"
Autor/es:
A DE LA CASA; NASELLO OB,
Revista:
ATMOSPHERIC RESEARCH
Editorial:
ELSEVIER SCIENCE INC
Referencias:
Lugar: Amsterdam; Año: 2012
ISSN:
0169-8095
Resumen:
The aim of this paper is to present the partial trends of rainy days and total precipitation in Córdoba Province, Argentina, during the period 1960-2010 and the full range of precipitationfor the Córdoba Observatory station, which has the longest measurement record in Argentina, 1873-2010, and to show the relationship between these variables and solar activity.
A strong association is shown between break points when the trend changes for both the number of rainy days and the total precipitation, and the occurrence of maxima in the sunspot cycle, indicating that these variables are modulated by the solar Hale cycle and probably by the influence of cosmic rays.
