Fig. 3From: Survival and growth of Acacia senegal (L.) Wild. (Senegalia senegal (L.) Britton) provenances depend on the rainfall at the site of originPair-wise plots of survival rate and diameter against annual rainfall (a, c) and the cumulated water availability index for the months with precipitation > potential evapotranspiration (WAI0) at Dahra and Bambey (b, d). R2 and p values from regression analyses are insertedBack to article page