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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.

Raymond O. Ajang · Sankore

University of Calabar

Raymond O. Ajang

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. 1 other profile was folded into this one.

Publications

4

Citations

21

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.

Variations in some heavy metal concentrations and public health risk implications in silver catfish (Chrysichthys nigrodigitatus) and tongue sole (Cynoglossus senegalensis) from the Cross River Estuary
2026Journal of Trace Elements and MineralsJournalOpen accessFirst author0 citations10.1016/j.jtemin.2026.100299
Positive Matrix Factorization reveals historical sources and combined environmental-biological transformation processes of organochlorine pesticides in Chrysichthys nigrodigitatus from the Calabar River: Implications for public health risks
2026Journal of Environmental Science and Health Part AJournal0 citations10.1080/10934529.2026.2713882
Species-specific toxicological responses in relation to body burden and bioaccumulation pattern of polycyclic aromatic hydrocarbons (PAHs) in a tropical estuarine food web
2025Journal of Toxicology and Environmental HealthJournalOpen access2 citations10.1080/15287394.2025.2564186
Occurrence, identification and characterization of plastic pollution from an open solid waste dumpsite in Calabar, Southern Nigeria
2022Environmental AdvancesJournalOpen access19 citations10.1016/j.envadv.2022.100338