C. O. Onwuegbuchulam

Determination of the Depositional Environment of Outcrop Section at Odoro Ikpe South Eastern Nigeria Using Pebble Morphometry

C. O. Onwuegbuchulam, V. N. Nwugha, D. O. Ikoro, A. C. Ezebunanwa & K. O. Osibe · Journal of Geography, Environment and Earth Science International · 2019

The depositional Environment of Odoro -Ikpe, South East Nigeria was interpreted using pebble morphometry and sieve analysis. A field observation, sieve analysis and pebble morphometric analysis was carried out on the area which comprises of conglomerate, pebbles, sand stone and i...

Open access Research Article 10.9734/jgeesi/2019/v21i130115

Spatial Distribution and Predictive Modeling of Aquifer Protective Capacity via Dar Zarrouk Parameter Analysis in the Lower Orashi River Area, South Eastern Nigeria

A. C. Ezebunanwa, E. C. Mbagwu, C. O. Onwuegbuchulam, V. N. Nwugha & A. I. Chinaka · Asian Journal of Geographical Research · 2026

Aquifer protective capacity refers to the ability of overlying geological materials to protect groundwater resources from surface-derived contamination. This study illustrates the geo-electrical characterisation of lithology and investigates the correlation between resistivity an...

Open access Research Article 10.9734/ajgr/2026/v9i1372

Visualizing Aquifer Architecture: A Stratigraphic Approach Using VES-Derived Fence Diagrams and Section Plots

E. C. Mbagwu, A. C. Ezebunanwa, V. N. Nwugha, A. I. Chinaka & C. O. Onwuegbuchulam · Asian Journal of Geological Research · 2026

Understanding subsurface aquifer geometry is essential for effective groundwater exploration and management, particularly in regions facing increasing water scarcity. This study uses Vertical Electrical Sounding (VES) data to visualise aquifer architecture across selected Local G...

Open access Research Article 10.9734/ajoger/2026/v9i3273