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Ayatu Ojonugwa Usman

Observed names: A. O. Usman, A.O. Usman, Ayatu Ojonugwa USMAN, Ayatu Usman, Usman, Ayatu Ojonugwa
Observed institutions: Kogi State University, Akwa Ibom State University, Enugu State University of Science and Technology, Nnamdi Azikiwe University, Federal University Gusau, Alex Ekwueme Federal University, Ndufu-Alike, Kogi State University, Kabba
ORCID: 0000-0003-0372-8622
Observed ORCID: 0000-0003-0372-8622
OpenAlex ID: A5003314973
Hydrogeochemical evolution, water quality indices, irrigation suitability and pollution index of groundwater (PIG) around eastern Niger Delta, Nigeria
2022 · O. C. Akakuru, C. U. Eze, et al. · International Journal of Energy and Water Resources · 53
Application of artificial neural network and multi-linear regression techniques in groundwater quality and health risk assessment around Egbema, Southeastern Nigeria
2023 · Obinna Chigoziem Akakuru, Chidi Bello Adakwa, et al. · Environmental Earth Sciences · 50
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Carcinogenic health risks and water quality assessment of groundwater around lead–zinc mining areas of Ebonyi state Nigeria: a data-driven machine learning approach
2024 · Obinna Chigoziem Akakuru, Moses Oghenenyoreme Eyankware, et al. · Discover Civil Engineering · 22
Geothermal energy appraisal and subsurface structural mapping of the Rafin Rewa warm spring region, Precambrian basement complex of Nigeria
2024 · Ayatu Ojonugwa Usman, Ema Michael Abraham, et al. · Scientific Reports · 15
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Structural modelling of subsurface geologic structures in Anambra and adjoining Bida Basins using aeromagnetic data: Implications for mineral explorations.
2024 · Ayatu Ojonugwa Usman, Ema Michael Abraham, et al. · Kuwait Journal of Science · 14
Organic and Heavy Metal Assessment of Groundwater Sources Around Nigeria National Petroleum Cooperation Oil Depot Aba, South-Eastern Nigeria
2017 · Obinna Chigoziem Akakuru, B. E. B. Akudinobi, et al. · 14
A Machine Learning Framework for the Investigation of Energy-Critical Mineralized Geologic Structures from Gravity and Magnetic Datasets: Implications for Sustainable Exploration
2026 · Ema Abraham, George-Best Azuoko, et al. · Journal of Geo-Energy and Environment · 10
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Integration of Aeromagnetic Interpretation and Induced Polarization Methods in Delineating Mineral Deposits and Basement Configuration Within Southern Bida Basin, North-West Nigeria
2019 · Ayatu Ojonugwa Usman, Chukwudi Chris Ezeh, et al. · Advances in Science, Technology & Innovation/Advances in science, technology & innovation · 9
Subsurface structural mapping a tool in understanding the Geodynamics of Mineralization within the North-Central Precambrian Basement of Nigeria, using aeromagnetic dataset
2025 · Ayatu Ojonugwa Usman, Joseph Sunday Nomeh, et al. · Earth Science Informatics · 8
Evaluation of thermomagnetic properties and geothermal energy potential in parts of Bida Basin, Nigeria, using spectral analysis
2020 · Churchill Chukwunonso OKONKWO, Augustine Ifeanyi CHINWUKO, et al. · Bulletin Of The Mineral Research and Exploration · 7
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Evaluation of the Aquifer Characteristics of Nteje and Environs, Anambra Basin, South Eastern, Nigeria
2015 · Ayatu Usman, JI Omada, et al. · 6
Enhancing aquifer protective capacity prediction over Ibeator and environ, Southeastern Nigeria using artificial neural networks and multivariate linear regression analysis
2024 · Ayatu Ojonugwa Usman, Obinna Chigoziem Akakuru, et al. · BMC Environmental Science · 5
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Machine learning-based classification of geological structures from magnetic anomaly data: Case study of Northern Nigeria basement complex
2025 · Ema Abraham, Ayatu Usman, et al. · Machine Learning with Applications · 4
Impact of solid waste on groundwater quality in selected dumpsites in Akwa Ibom State, Nigeria using resistivity and hydrochemical data
2020 · Abraham Christopher UDOH, Augustine Ifeanyi CHINWUKO, et al. · Bulletin Of The Mineral Research and Exploration · 4
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Evolution of petroleum systems and hydrocarbon migration in the Dahomey Basin: Insights from basin modeling, machine learning and geochemical analysis
2025 · G.O. Aigbadon, B. Overare, et al. · Solid Earth Sciences · 3
Thermal energy assessment and structural modelling of the Akiri Hot Spring region, Middle Benue Trough, Nigeria, using magnetic data sets
2025 · Ayatu Ojonugwa Usman, Ema Michael Abraham, et al. · Geothermal Energy · 3
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Uncovering the hidden mineral treasure of the Jurassic Younger Granite region of Nigeria using integrated magnetic geophysical techniques
2025 · Ayatu Ojonugwa Usman, Joseph Sunday Nomeh, et al. · Frontiers in Earth Science · 3
Integrating in-situ hydraulic conductivity measurements and vertical electrical sounding for groundwater exploration in fractured shales within Alex Ekwueme Federal University Ndufu Alike (AE-FUNAI), South Eastern Nigeria
2024 · Amobi Ekwe, Samuel Ekeoma, et al. · Journal of Geography and Cartography · 3
Modelling the geothermal potentials Energy of Abakaliki Lower Benue Trough Nigeria using Fourier transform of digital aeromagnetic data
2024 · Ayatu Ojonugwa Usman, Victor Mmerichukwu Mbachu, et al. · International Journal of the Physical Sciences · 3
Estimation of Geothermal Gradient and Curie Point Depth for Delineating Hydrocarbon Potentials Zones Over Southern Bida Basin, Northwestern Nigeria
2019 · Ayatu Usman, C.C. Ezeh, et al. · SSRN Electronic Journal · 3
Seasonal Variations in the Physico-Chemical and Microbial Characterization of Groundwater in Lokoja North Central Nigeria
2018 · Ayatu Usman, B. C. E. Egboka, et al. · SSRN Electronic Journal · 3
Hydro-Geophysical Assessment of Groundwater Resources Within Parts of Omu Aran, South Western Nigeria
2018 · K. O. Iheme, Ayatu Usman, et al. · SSRN Electronic Journal · 3
Rock Property Cross-Plot Analysis and Post-Stack Acoustic Impedance Inversion for Optimal Reservoir Characterization in Aplha Field, Onshore Niger Delta Basin
2021 · George-Best Azuoko, Amobi Ekwe, et al. · SPE Nigeria Annual International Conference and Exhibition · 2
Geothermal Potential Assessment and Subsurface Structural Mapping of the Southern Bida Basin, Nigeria Using Aeromagnetic Dataset
2025 · George-Best Azuoko, Ayatu Ojonugwa Usman, et al. · Iraqi National Journal of Earth Science (INJES) · 1
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2-Dimensional Resistivity Imaging of Inyi Coal-Field, Anambra Basin, Nigeria
2022 · Chukwudi Chris Ezeh, Ujunwa Angel Oti, et al. · Journal La Multiapp · 1
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Works count: 32
Citation count: 251
H-index: 8
I10-index: 7
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