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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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OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Abdulqadir Abubakar Usman · Sankore

Federal University Birnin Kebbi

Abdulqadir Abubakar Usman

Name matching only

This profile was assembled from author names on publications. Open indexes routinely split one researcher across several such profiles, so these totals may be incomplete.

Publications

5

Citations

26

h-index

3

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

i10-index

1

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

Publications

5 works in the graph, newest first.

Hydrochemical characterization and seasonal variability of shallow groundwater in the Sokoto basin northern Nigeria rock weathering as a dominant control factor
2025Discover GeoscienceJournalOpen access10 citations10.1007/s44288-025-00228-0
Geostatistical and multivariate analysis of phosphate evolution and its relationship with heavy metals in shallow groundwater in a Semi-Arid Basin
2025Earth Science InformaticsJournal9 citations10.1007/s12145-025-01771-7
Geological and Anthropogenic Sources of Tin, Zinc, Cadmium, and Vanadium in Western Sokoto Basin Using Multivariate Statistical Analysis
2025International Journal of Environmental ChemistryJournalOpen access4 citations10.11648/j.ijec.20250901.12
Analysis of Urban Groundwater Quality in Dryland Areas of Kebbi State, Nigeria
2024The Journal of Experimental Life SciencesJournalOpen accessFirst author1 citations10.21776/ub.jels.2024.014.03.04
Understanding Groundwater Quality Using Health-Related,Operational-Related,and Other Parameters of Human Health Concern in Western Sokoto Basin,Nigeria
2023Annals of Ecology and Environmental ScienceJournalOpen access2 citations10.22259/2637-5338.0501004