Impact of vadose zone, for Sarmatian aquifer in Dobrogea de Sud, Romania

Topography/slope, for Sarmatian aquifer in Dobrogea de Sud, Romania

Depth to water table, for Sarmatian aquifer in Dobrogea de Sud, Romania

Overlying layers, for Sarmatian aquifer in Dobrogea de Sud, Romania

Vulnerability assessment using DRASTIC (Aller et al., 1987) and COP methods

Precipitation, for Sarmatian aquifer in Dobrogea de Sud, Romania

Soil media, for Sarmatian aquifer in Dobrogea de Sud, Romania

Concentration on flow, for Sarmatian aquifer in Dobrogea de Sud, Romania

Vulnerability assessment output map using DRASTIC method (Aller et al., 1987)

Vulnerability assessment output map using COP method