Fig. 6
From: Nitrate transport velocity data in the global unsaturated zones
Sensitivity scatter plots for 22 zones. The bias values are the absolute values of the differences between the mean simulated results and the baseline values (vN_base); the blue lines consist of dots representing the bais values of 100,000 MC runs; the red triangles are the best retardation factor (R) values for 22 modelling zones (1–22).
