Figure 6. Least squares finite difference inversion of ERT profile at Kassack 1 using an extended model. A distinctive increase in resistivity is observed to the left (corresponding to the riverside end of the profile) of the inverted model

From

Dynamics and Interactions between Surface Water, Irrigation Water, and Groundwater in the Senegal River Delta

Abdoul Aziz Gning, Mansour Gueye, Mapathé Ndiaye, Fatou Ngom Diop, Raymond Malou

American Journal of Water Resources. 2020, 8(2), 78-91 doi:10.12691/ajwr-8-2-4