Groundwater budgeting of the fractured sedimentary aquifer of the Abakaliki Region (southern Benue Trough, Nigeria) using Modflow-Owhm and Gis
Groundwater in the fractured sedimentary rocks of the Abakaliki region, southeastern Nigeria, is the principal source of potable water but is increasingly threatened by population growth, climate variability, and rising groundwater abstraction. This study develops what is, to our knowledge, the first three-dimensional...