October 2009

Thoughts in Geobiology

Author(s): Ashraf M. T. Elewa

October 2009

Evidence of fractures from the image of the subsurface in the Akonolinga-Ayos area (Cameroon) by combining the Classical and the Bostick approaches in the interpretation of audio-magnetotelluric data

  Exploitation of audio-magnetotelluric data has been realised by combining the classical and Bostick approaches with the objective to determine the structuring of layers in the Akonolinga-Ayos subsurface area. The work has been devoted to the processing and interpretation of audio-magnetolluric data of two profiles respectively Akonolinga-Mengueme and Mbang-Metol which are approximately running N-S and...

Author(s): A. Meying , T. Ndougsa-Mbarga and E. Manguelle-Dicoum

October 2009

Estimation of anisotropic properties of fractures in Presco campus of Ebonyi State University Abakaliki, Nigeria using Azimuthal resistivity survey method

  This study determined and characterized the anisotropic properties of fractures in Presco Campus of Ebonyi State University Nigeria for evaluation of groundwater development and flow within the area. The azimuthal resistivity survey results show that there is significant anisotropy between 0 – 50 m depth and that the fractures at depths of 28.3, 40 and 50 m strike NE-SW, NW-SE and N-S,...

Author(s): Odoh I. Ben and A. G Onwuemesi