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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Stephen E. Ekwok · Sankore

University of Calabar

Stephen E. Ekwok

ORCID, self-asserted

ORCID 0000-0002-5170-9648

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it.

Publications

32

Citations

575

h-index

15

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

23

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Affiliations

Every institution this scholar has appeared with on a work, by how many.

University of Calabar33 works
Suez University1 works

Publications

32 works in the graph, newest first.

Application of filters in the mapping of potential gold-bearing structures using magnetic and radiometric data
2026Scientific ReportsJournalOpen accessCorresponding1 citations10.1038/s41598-026-51443-9
Application of advanced filters and sediment depth estimators in the mapping of geologic structures related to mineralization
2026Scientific ReportsJournalOpen accessSenior authorCorresponding0 citations10.1038/s41598-026-45871-w
Bio-inspired computational intelligence metaheuristic-based optimization and sensitivity analysis approach to determine techno-economic feasibility of hydrogen refueling stations for fuel cell vehicles
2025Scientific ReportsJournalOpen access27 citations10.1038/s41598-025-97088-y
Deciphering aeromagnetic data for sustainable sedimentary and structural insights in Obudu Plateau, Ikom Mamfe embayment and Oban Massif, southeastern Nigeria
2025Scientific ReportsJournalOpen access1 citations

10.1038/s41598-025-24801-2

Solar PV systems under weather extremes: Case studies, classification, vulnerability assessment, and adaptation pathways

2024Energy ReportsJournalOpen access74 citations10.1016/j.egyr.2024.12.067

Unveiling the mineral resources and structural patterns in the Middle Benue Trough: a comprehensive exploration using airborne magnetic and radiometric data

2024Geocarto InternationalJournalOpen accessFirst author23 citations10.1080/10106049.2024.2339290

Delineation of mineralization-related geologic structures and lithological units using airborne magnetic and radiometric data

2024Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesJournalOpen accessCorresponding12 citations10.1007/s40948-024-00902-6

Mapping of geological structures and sediment thickness from analysis of aeromagnetic data over the Obudu Basement Complex of Nigeria

2024Journal of Geophysics and EngineeringJournalOpen accessFirst author21 citations10.1093/jge/gxae012

Insights into Afikpo Synclinorium structures: Subsurface analysis and intrusion outlining from airborne magnetic data

2024Journal of African Earth SciencesJournal10 citations10.1016/j.jafrearsci.2024.105374

Delineation of deep-seated crustal structures from magnetic data in the southeastern part of the Niger Delta basin, Nigeria

2024Frontiers in Earth ScienceJournalOpen access5 citations10.3389/feart.2024.1439199

Predicting heavy metal transport in groundwater around Lemna dumpsite: implications for residence utilizing borehole water in Cross River State, Nigeria

2024Applied Water ScienceJournalOpen access4 citations10.1007/s13201-024-02230-2

Spatial analysis of leachate penetration at Lemna dumpsite, Calabar: Implications for sustainable waste management in Cross River State

2024HeliyonJournalOpen access2 citations10.1016/j.heliyon.2024.e30097

ANALYZING THE EXTENT OF LEACHATE FROM A MAJOR DUMPSITE WITHIN THE CRETACEOUS SEDIMENTS OF IKOM-MAMFE EMBAYMENT, SOUTHEAST NIGERIA

2024Carpathian Journal of Earth and Environmental SciencesJournalOpen access2 citations10.26471/cjees/2024/019/303

Delineating Pixels of Natural Hydrocarbon Micro-Seepage Induced Alterations and Anomalies in Overlying Soils and Sediments in Ugwueme, with ASTER Data and Band Ratio Technique

2024Polish Journal of Environmental StudiesJournalOpen access0 citations10.15244/pjoes/173446

Particle Swarm Optimization (PSO) of High-Quality Magnetic Data of the Obudu Basement Complex, Nigeria

2023MineralsJournalOpen accessFirst author29 citations10.3390/min13091209

Exploratory Mapping of the Geothermal Anomalies in the Neoproterozoic Arabian Shield, Saudi Arabia, Using Magnetic Data

2023MineralsJournalOpen access21 citations10.3390/min13050694

Technical and performance assessments of wind turbines in low wind speed areas using numerical, metaheuristic and remote sensing procedures

2023Applied EnergyJournal17 citations10.1016/j.apenergy.2023.122503

An integrated approach of advanced methods for mapping geologic structures and sedimentary thickness in Ukelle and adjoining region (Southeast Nigeria)

2023Earth Sciences Research JournalJournalOpen accessFirst author11 citations10.15446/esrj.v27n3.105868

Appraisal of geothermal potentials of some parts of the Abakaliki Anticlinorium and adjoining areas (Southeast Nigeria) using magnetic data

2023Frontiers in Earth ScienceJournalOpen access14 citations10.3389/feart.2023.1216198

Direct Detection of Groundwater Accumulation Zones in Saprock Aquifers in Tectono-Thermal Environments

2023WaterJournalOpen access13 citations10.3390/w15223946

Investigating the applicability of the social spider optimization for the inversion of magnetic anomalies caused by dykes

2023Journal of King Saud University - ScienceJournalOpen access11 citations10.1016/j.jksus.2023.102569

Predicting Earth-Vas2 parameters of coastal plain sand aquifers using artificial neural Network(s), in the Calabar region of Nigeria

2023Journal of African Earth SciencesJournal0 citations10.1016/j.jafrearsci.2023.105127

Application of the enhanced horizontal gradient amplitude (EHGA) filter in mapping of geological structures involving magnetic data in southeast Nigeria

2022Journal of King Saud University - ScienceJournalOpen accessFirst author42 citations10.1016/j.jksus.2022.102288

Towards Understanding the Source of Brine Mineralization in Southeast Nigeria: Evidence from High-Resolution Airborne Magnetic and Gravity Data

2022MineralsJournalOpen accessFirst author41 citations10.3390/min12020146

Delineation of structural lineaments of Southeast Nigeria using high resolution aeromagnetic data

2022Open GeosciencesJournalOpen accessCorresponding36 citations10.1515/geo-2022-0360

Application of High-Precision Filters on Airborne Magnetic Data: A Case Study of the Ogoja Region, Southeast Nigeria

2022MineralsJournalOpen accessFirst author31 citations10.3390/min12101227

Depth Estimation of Sedimentary Sections and Basement Rocks in the Bornu Basin, Northeast Nigeria Using High-Resolution Airborne Magnetic Data

2022MineralsJournalOpen accessFirst author30 citations10.3390/min12030285

Interpretation of Magnetic Anomalies by Simple Geometrical Structures Using the Manta-Ray Foraging Optimization

2022Frontiers in Earth ScienceJournalOpen access30 citations10.3389/feart.2022.849079

Exploratory assessment of geothermal resources in some parts of the Middle Benue Trough of Nigeria using airborne potential field data

2022Journal of King Saud University - ScienceJournalOpen access27 citations10.1016/j.jksus.2022.102521

Assessment of Natural Radionuclide Distribution Pattern and Radiological Risk from Rocks in Precambrian Oban Massif, Southeastern Nigeria

2022MineralsJournalOpen access15 citations10.3390/min12030312

A Novel Method for Estimating Model Parameters From Geophysical Anomalies of Structural Faults Using the Manta-Ray Foraging Optimization

2022Frontiers in Earth ScienceJournalOpen access14 citations10.3389/feart.2022.870299

Towards understanding the extent of saltwater incursion into the coastal aquifers of Akwa Ibom State, Southern Nigeria using 2D ERT

2022Journal of King Saud University - ScienceJournalOpen accessFirst author11 citations10.1016/j.jksus.2022.102371