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.

Heavy Metals Seasonal Groundwater Contamination Levels and Pollution Indices near a Dumpsite in Enugu Southeastern Nigeria

2026Journal of applied science and environmental managementJournalOpen access

10.4314/jasem.v30i1.5 Full text0 citations

Authors

3 authors across 3 institutions in 2 countries.

J. E. NwatuFirst author
- Enugu State University of Science and Technology (NG)
E. N. Obuka
N. U. UdehSenior author

Fields

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

Heavy metals in environmentlevel 3 · 0.17
Groundwater and Isotope Geochemistrylevel 3 · 0.09
Knowledge Management and Technologylevel 3 · 0.06

Sources

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

openalexseen September 9, 2026
2026 · Journal of applied science and environmental management · 0 citations
https://openalex.org/W7126071686

Heavy Metals Seasonal Groundwater Contamination Levels and Pollution Indices near a Dumpsite in Enugu Southeastern Nigeria · Sankore