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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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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.

Biomarker Responses in Fish and Crustaceans Exposed to Heavy Metals and Petroleum Hydrocarbons in the Qua Iboe Estuary, Niger Delta

2025Asian Journal of Research in ZoologyJournalOpen access

10.9734/ajriz/2025/v8i4233 Full text2 citations

Authors

7 authors across 5 institutions in 1 country.

Ohaturuonye Sampson O.First author
- Nnamdi Azikiwe University (NG)
Okpoji Awajiiroijana U.
- University of Port Harcourt (NG)
Akpan Nsima A.
- Usmanu Danfodiyo University (NG)
Njoku Chukwunonso A.
- Development Research and Projects Centre (NG)
Isaac Stanley C.
- Nnamdi Azikiwe University (NG)
Etesin Monday U.
- Akwa Ibom State University (NG)
Ekwere Ifiok O.Senior author
- Akwa Ibom State University (NG)

Fields

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

Environmental Toxicology and Ecotoxicologylevel 3 · 0.62
Heavy metals in environmentlevel 3 · 0.17
Toxic Organic Pollutants Impactlevel 3 · 0.07

Sources

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

openalexseen September 9, 2026
2025 · Asian Journal of Research in Zoology · 2 citations
https://openalex.org/W4417360247

Biomarker Responses in Fish and Crustaceans Exposed to Heavy Metals and Petroleum Hydrocarbons in the Qua Iboe Estuary, Niger Delta · Sankore