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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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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.

Aliyu Ohiani Umaru · Sankore

University of Maiduguri

Aliyu Ohiani Umaru

ORCID, self-asserted

ORCID 0000-0001-6729-0717

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

Publications

15

Citations

66

h-index

5

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

i10-index

3

Read this before using these figures

The graph holds no coverage record for this country.

Publications

4 works in the graph, newest first.

Advanced analysis of soil pollution in southwestern Ghana using Variational Autoencoders (VAE) and positive matrix factorization (PMF)
2025Environmental and Sustainability IndicatorsJournalOpen access11 citations10.1016/j.indic.2025.100627
Exploring soil pollution patterns in Ghana's northeastern mining zone using machine learning models
2024Journal of Hazardous Materials AdvancesJournalOpen access15 citations10.1016/j.hazadv.2024.100480
Geostatistical assessment of soils in Ibadan, Southwest Nigeria: Focus on agricultural lands
2023Environmental and Sustainability IndicatorsJournalOpen access5 citations10.1016/j.indic.2023.100287
Mineralogy and Geochemistry of Shale Deposits in the Lower Anambra Basin, Nigeria: Implication for Provenance, Tectonic Setting and Depositional Environment
2023Economic and Environmental GeologyJournalOpen accessCorresponding2 citations10.9719/eeg.2023.56.6.799