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Figure 2


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Courbes de tendance de l’évolution du nombre annuel de jours de pluie des trois zones climatiques du Bénin entre 1960 et 2008. Trend curves of rainy days per year for the three climatic zones on 1960-2008 period. Légende : MAPE : erreur moyenne absolue en pourcentage; MAD : déviation moyenne absolue; MSD : déviation moyenne quadratique. Zone 1 : zone soudanienne; zone 2 : zone Soudano-Guinéenne; zone 3 : zone Guinéenne. Legend: MAPE: absolute mean error in percentage; MAD: absolute mean deviation; MSD: quadratic mean deviation. Zone 1: Sudanian zone; zone 2: Sudano-Guinean zone; zone 3: Guinean zone.

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