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.

The Influence of Biochar on Heavy Metals Phytoaccumulation by Okra and Fluted Pumpkin Plants in Soil Contaminated With Petroleum Hydrocarbons

2024Environmental Quality ManagementJournal

10.1002/tqem.22286 Full text1 citations

Authors

4 authors across 3 institutions in 1 country.

Abasiama Sunday UmorenFirst authorCorresponding
- Pan-Atlantic University (NG)
as printed: Abasiama S. Umoren
Yahaya Mijinyawa
- University of Ibadan (NG)
Mynepalli K Sridhar
- University of Ibadan (NG)
as printed: Mynepali K. C. Sridhar
Christopher I. UdosenSenior author
- University of Uyo (NG)

Fields

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

Heavy metals in environmentlevel 3 · 0.96
Heavy Metals in Plantslevel 3 · 0.92
Coal and Its By-productslevel 3 · 0.92

Sources

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

openalexseen September 9, 2026
2024 · Environmental Quality Management · 1 citations
https://openalex.org/W4400960121

The Influence of Biochar on Heavy Metals Phytoaccumulation by Okra and Fluted Pumpkin Plants in Soil Contaminated With Petroleum Hydrocarbons · Sankore