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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
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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.

Tobias Ullmann · Sankore

Tobias Ullmann

ORCID, self-asserted

ORCID 0000-0002-6626-3052

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

Publications

5

Citations

37

h-index

3

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

i10-index

2

Publications

2 works in the graph, newest first.

How does perceived industrial pollution shape community evaluation and migration intentions in rural Ghana? integrating household surveys with satellite-based air-quality context
2026Environmental Research CommunicationsJournalOpen access0 citations10.1088/2515-7620/ae56d8
How do rural industrial sites impact migrant motives and the socio-economic conditions of local and migrant populations?
2025Scientific AfricanJournalOpen access1 citations10.1016/j.sciaf.2025.e02546