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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.

Portia Annabelle Opoku · Sankore

Portia Annabelle Opoku

ORCID, self-asserted

ORCID 0000-0002-7365-1248

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

34

h-index

3

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

i10-index

2

Publications

4 works in the graph, newest first.

Source-specific probabilistic health risk assessment of potentially toxic elements in soils from a mining area using Monte Carlo simulation: A case study from southwestern Ghana
2025Ecological IndicatorsJournalOpen access16 citations10.1016/j.ecolind.2025.113376
A data-intensive framework for evaluating ecological and human health impacts of soil potentially toxic elements (PTEs) in the mining-endemic region of Singida, Tanzania
2025Environmental Geochemistry and HealthJournalSenior author4 citations10.1007/s10653-025-02730-3
Harnessing Variational Autoencoders and self-organising maps for groundwater contamination assessment in peri-urban Ghana
2025Journal of African Earth SciencesJournalFirst author3 citations10.1016/j.jafrearsci.2025.105866
Prediction of karst spring discharge using LSTM with Bayesian optimisation hyperparameter tuning: a laboratory physical model approach
2023Modeling Earth Systems and EnvironmentJournalFirst author11 citations10.1007/s40808-023-01828-w