Possible Future Climate Change Impacts on the Hydrological Drought Events in the Weihe River Basin, China

Figure 4

Theoretical distribution fitting for severity and duration under baseline and A1B scenarios with Z-score of two-sample Kolmogorov-Smirnov test statistics ( is the calculated Z-score of the K-S test statistics and is the critical Z-score at a 5% significance level).

(a) Baseline

(b) A1B PRECIS

(c) A1B CSIRO

(d) A1B MPI