SUIVI DE LA SÉCHERESSE AGRO-CLIMATIQUE À PARTIR DU DÉFICIT D'ÉVAPORATION DANS LE BASSIN VERSANT DE LA MEJERDA (TUNISIE)

Abstract : This work presents a follow-up test of the agro-climatic drought in the watershed of the Mejerda Tunisia. The level of evaporation deficit (ETM-ETR) allows for the map of the agro-climatic drought. The frequency and intensity of the evaporation gap express the degree of the constraint. The results show that the vegetation in the area is exposed to drought stress that worsens during the vegetative activity.
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Mustapha Mjejra, Vincent Dubreuil, Latifa Hénia. SUIVI DE LA SÉCHERESSE AGRO-CLIMATIQUE À PARTIR DU DÉFICIT D'ÉVAPORATION DANS LE BASSIN VERSANT DE LA MEJERDA (TUNISIE). XXVIIIe Colloque de l’Association Internationale de Climatologie, Jul 2015, Liège, Belgique. pp.369-374. ⟨halshs-01176812⟩

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