Soil erosion poses a major environmental and agricultural threat, depleting fertile topsoil, reducing crop productivity, and increasing sedimentation in river systems. The Mansiri River Basin in Assam, situated within the dynamic geomorphic setting of the Brahmaputra valley, is h...
Open access
Research Article10.9734/ajoger/2025/v8i3208
This study employed a computationally efficient Fortran algorithm to construct a three-dimensional P-wave velocity model of the crust and uppermost mantle beneath the Malay Peninsula (MP). Earthquake datasets from both the International Seismological Centre and the Incorporated R...
Open access
Research Article10.9734/ajoger/2025/v8i3207
The Afar Depression, a nascent oceanic basin within the East African Rift system, offers a unique natural laboratory to investigate the interplay between mantle dynamics and continental breakup. This study employs seismic travel-time tomography to elucidate the interplay between...
Open access
Research Article10.9734/ajoger/2025/v8i3206
Structural controls play a critical role in the localization of gold mineralization within Precambrian basement terrains. For this study, integrated gravity and magnetic derivative modelling is utilized to assess structural controls on gold mineralization in North-Central Nigeria...
Open access
Research Article10.9734/ajoger/2025/v8i3205
Background: The ultimate goal of any Rock Physics analysis is to gain insights into the physical properties of a reservoir. These consist of properties such as lithology, porosity, and permeability, or dynamic properties like fluid content or pressure. A geophysical Rock Physics...
Open access
Research Article10.9734/ajoger/2025/v8i2204
Background: The South Singbhum region is dependent on reservoirs and groundwater for agricultural, domestic, and industrial utility. However, considerable changes in water storage and utilization patterns present obstacles to long-term water management. Aims: This research examin...
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Research Article10.9734/ajoger/2025/v8i2203
Landslides are a significant hazard in Churachandpur district, Manipur, frequently triggered by heavy rainfall, earthquakes and human activities such as deforestation, shifting cultivation and constructions. The landslides are more prominent along national highway 150 and 102B du...
Open access
Research Article10.9734/ajoger/2025/v8i2202
Groundwater recharge, the downward movement of water through soil to replenish aquifers is a critical process underpinning global freshwater availability. Accurate estimation of recharge rates is essential for sustainable groundwater management, particularly in regions facing wat...
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Research Article10.9734/ajoger/2025/v8i2201
The concentration of potential toxic elements (PTEs) in soil and river sediments within the Kwalkwalawa floodplain area of Sokoto State, Nigeria, was assessed and analysed using the following environmental pollution indices: contamination degree (Cd), geoaccumulation index (I-geo...
Open access
Research Article10.9734/ajoger/2025/v8i2200
This study investigates the hydrodynamic influences shaping sediment grain size distributions in tidal flats along the Calabar and Great Kwa Rivers in Southeast Nigeria. Utilizing extensive tidal current velocity measurements and sediment grain size analyses from supratidal, inte...
Open access
Research Article10.9734/ajoger/2025/v8i2198