Research Article
Inferred Industrial and Agricultural Activities Impact on Groundwater Quality of Skhira Coastal Phreatic Aquifer in Southeast of Tunisia (Mediterranean Region)
Figure 5
Spatial distribution maps of sulphate (a) and fluoride (b) in groundwaters of the Skhira aquifer. See mean error (ME) and root mean square error (RMSE) in Table 1.
(a) |
(b) |