Le Niger qui dispose d’un important programme de lutte contre la pauvreté doit soutenir et encourager de telle innovation à travers des actions concrètes. Encourager ce genre d’innovation doit faire partie des dispositifs de mise en œuvre de la SRP

Results showed that the model performance can be judged as very good (Moriasi et al., 2007) especially considering limited data condition and high climate, land use and soil type variabilities in the studied basin (Figure 1).  Prediction uncertainty is acceptable: most of the observed data (around 80& ) are bracketed by the 95PPU within an acceptable width (R-factor < 1). However, model is characterized by more prediction uncertainties during high flows (Figure 2).  The most sensitive parameters are mostly related to surface runoff reflecting the dominance of this process on the streamflow generation (Table 1).