An Easy-to-Use Method for Assessing Nitrate Contamination Susceptibility in Groundwater

Figure 4

(a) Land use: Corine Land Cover, level 2, and (b) the derived Agricultural Potential Nitrate Contamination (APNC) map) (for the classification see Table 1); (c) population density and (d) the derived Urban Potential Nitrate Contamination (UPNC) map (for the classification see Table 2).

(a)

(b)

(c)

(d)