Figure 4From: Mapping saline water intrusion into the coastal aquifer with geophysical and geochemical techniques: the University of Lagos campus case (Nigeria) Earth imager inverted resistivity-depth models for the ERT lines for traverses 1 to 5, 7, 9 and 10 (a to h). Note the high conductivity under traverses 1, 2, 3 and 9 (a, c, d, b respectively) at highest proximity to the lagoon; also note the similarity in inverted resistivity-depth models at the intercepting section of traverses 5 and 7 (g and h).Back to article page