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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.

Calistus Chidebelu Okudo · Sankore

University of Nigeria

Calistus Chidebelu Okudo

ORCID, self-asserted

ORCID 0000-0003-2097-4032

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

Publications

4

Citations

19

h-index

2

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

4 works in the graph, newest first.

Water quality index assessment of toxicity in direct and roofs runoff rainwater in industrial and remote areas of Eastern Nigeria
2025Scientific ReportsJournalOpen access3 citations10.1038/s41598-025-19983-8
Petroleum spills and assessment of heavy metals in water, sediment, soil from Afiesere River, Ughelli, Delta State, Nigeria
2024MOJ Ecology & Environmental SciencesJournalOpen accessFirst author1 citations10.15406/mojes.2024.09.00326
Quality assessment of non-roof harvested rainwater in industrial layouts of Enugu, South East Nigeria
2023Applied Water ScienceJournalOpen accessFirst authorCorresponding13 citations10.1007/s13201-023-01916-3
Heavy metals in dry depositions as indices of atmospheric pollution in Enugu Urban, Enugu State, Nigeria
2023Water and Environmental SustainabilityJournalOpen accessFirst authorCorresponding2 citations10.52293/wes.3.3.3041