Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

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.

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 · Sankore

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 AJournal

10.1080/10934529.2026.2713882 Full text0 citations

Authors

7 authors across 6 institutions in 5 countries.

Agatha GeoffreyFirst author
- University of Calabar (NG)
Raymond O. Ajang
- University of Calabar (NG)
as printed: Raymond Ajang
Akaninyene Paul JosephCorresponding
as printed: Akaninyene Joseph
Richard Ibor
- University of Calabar (NG)
Jimmy Emmanuel
- University of Calabar (NG)
Honor Ifon
- Department of Fisheries (ZM)
Laraib SaeedSenior author

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Toxic Organic Pollutants Impactlevel 3 · 0.80
Environmental Toxicology and Ecotoxicologylevel 3 · 0.13
Pesticide and Herbicide Environmental Studieslevel 3 · 0.02

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 24, 2026
2026 · Journal of Environmental Science and Health Part A · 0 citations
https://openalex.org/W7203492140