The Niger Delta Basin is a major petroleum-producing sedimentary basin characterised by continental, deltaic, shallow-marine and deep-marine deposits. This review examines the relationships between sedimentary facies, depositional evolution and petroleum exploration by synthesisi...
Open access
Research Article10.9734/ajoger/2026/v9i3314
Background: Tea is a major cash crop for smallholder households in Rwanda, but evidence on how economic and environmental conditions together relate to tea productivity and household income at farm level is limited. This study examined these relationships among smallholder tea fa...
Open access
Research Article10.9734/ajoger/2026/v9i3313
Danga Onimisi Abdulmalik, Oluwatoyin Khadijat Olomo, Joseph Omeiza Alao, Obasaju Opemipo Daniel, Abubakar Fahad, Abdulsalami Momojimoh, Aliu Abdullateef, Zainab Usman, Isaac Oyekola Bunmi & Raji Ahmed Rufai·Asian Journal of Geological Research·2026
The durability and performance of road pavements are strongly influenced by the competence and engineering characteristics of the underlying subsurface materials. Inadequate knowledge of subsurface lithology, weak foundation materials, and spatial variations in weathered or fract...
Open access
Research Article10.9734/ajoger/2026/v9i3312
Background: Electronic equipment is increasingly embedded in teaching, administration and technical training, creating a growing need for appropriate end-of-life management in schools. Aim: The study assessed environmental awareness, e-waste management practices, and the relation...
Open access
Research Article10.9734/ajoger/2026/v9i3310
Municipal solid-waste dumpsites may accumulate naturally occurring radioactive materials (NORMs) and technologically enhanced NORMs (TENORMs), creating spatially variable environmental radiation. This study evaluated gamma-radiation patterns at open dumpsites in Uyo and Eket, Akw...
Open access
Research Article10.9734/ajoger/2026/v9i3311
Open municipal solid-waste (MSW) dumpsites in Uyo and Eket, Akwa Ibom State, southeastern Nigeria, constitute long-term sources of chronic low-level radiological exposure through the accumulation of naturally occurring radioactive materials (NORMs) and technologically enhanced NO...
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Research Article10.9734/ajoger/2026/v9i3309
This research integrates well-log information with prestack seismic data to estimate permeability and delineate favourable drilling locations. The study focuses on estimating permeability in an oil field within the Central Swamp depositional belt of the Niger Delta, where CO2-EOR...
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Research Article10.9734/ajoger/2026/v9i3308
Improper management of laboratory chemicals in schools can affect human health and the surrounding environment. This study examined the relationship between chemical waste disposal practices, laboratory safety and environmental protection in twelve secondary schools in Nyanza Dis...
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Research Article10.9734/ajoger/2026/v9i3307
Heavy-mineral sand (HMS) deposits along the southeastern coast of Madagascar, particularly within the Anosy Region, represent globally significant titanium, zirconium, and rare-earth-element (REE) placers. This study integrates multi-parameter sedimentology, Quaternary stratigrap...
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Research Article10.9734/ajoger/2026/v9i3306
The combined use of rock physics modelling, AVO modelling and seismic inversion successfully helped to address exploration challenges in the gas field studied. While each technique provided unique insight into the prospect and potential drilling risks, integrated interpretation o...
Open access
Research Article10.9734/ajoger/2026/v9i3305