Rainfall over the Central-Western Mediterranean basin in the period 1951-1995. Part I: precipitation trends

Piervitali, E. and Colacino, M. and Conte, M. (1998) Rainfall over the Central-Western Mediterranean basin in the period 1951-1995. Part I: precipitation trends. Il nuovo cimento C, 21 C (3). pp. 331-344. ISSN 1826-9885

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Abstract

Climatic changes due to the anthropic enhancement of the greenhouse effect could modify the hydrological cycle, resulting in a reduction of the precipitation over the Mediterranean basin. In particular, a negative trend over the Italian peninsula could occur with prolonged periods of dryness as that recorded in the biennium 1988-1990. In order to verify if a climatic variability is already detectable, the pluviometric regime over the Central-Western Mediterranean is here analysed for the period 1951-1995. The analysis indicates that a reduction of about 20% in the total precipitation has occurred, which is statistically significant and can have serious impact on the availability of the water supplies.

Item Type: Article
Uncontrolled Keywords: Climatology
Subjects: 500 Scienze naturali e Matematica > 550 Scienze della Terra > 551.6 Climatologia e tempo atmosferico (Classificare qui i lo studio dei Cambiamenti climatici)
Depositing User: Marina Spanti
Date Deposited: 28 May 2018 10:08
Last Modified: 28 May 2018 10:08
URI: http://eprints.bice.rm.cnr.it/id/eprint/12781

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