An indication of an abrupt climatic change as seen from the rainfall data of a Mauritanian station
Demarée, G.R. (1990). An indication of an abrupt climatic change as seen from the rainfall data of a Mauritanian station, in: Paepe, R. et al. Greenhouse Effect, Sea Level and Drought. Proceedings of the NATO Advanced Research Workshop on Geohydrological Management of Sea Level and Mitigation of Drought, Fuerteventura, Canary Islands (Spain), March 1-7, 1989. NATO ASI Series C: Mathematical and Physical Sciences, 325: pp. 369-381. http://dx.doi.org/10.1007/978-94-009-0701-0_20 In: Paepe, R. et al. (Ed.) (1990). Greenhouse Effect, Sea Level and Drought. Proceedings of the NATO Advanced Research Workshop on Geohydrological Management of Sea Level and Mitigation of Drought, Fuerteventura, Canary Islands (Spain), March 1-7, 1989. Digitized reprint of the hardcover 1st edition 1990. NATO ASI Series C: Mathematical and Physical Sciences, 325. Kluwer Academic Publishers: Dordrecht. ISBN 978-94-009-0701-0. xix, 718 pp. http://dx.doi.org/10.1007/978-94-009-0701-0, more In: NATO ASI Series C: Mathematical and Physical Sciences. D. Reidel: Dordrecht; Boston; Lancaster. ISSN 0258-2023, more |
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Abstract | This paper demonstrates the view that the Sahelian precipitation climate can be seen as an aperiodic but recurrent phenomenon alternating between two or more steady climate states. An “abrupt” climatic change is assessed through non-parametrical statistical tests applied to the annual, seasonal and monthly long-term precipitation time series of a Mauritanian station. |
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