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.

APPLICATION OF SEMI-VARIOGRAM ANALYSIS IN MEASURING SPATIAL VARIABILITY AND DISTRIBUTION OF SELECTED SOIL PROPERTIES IN NORTHEAST AKWA IBOM STATE, NIGERIA

2023EPH - International Journal of Agriculture and Environmental ResearchJournalOpen access

10.53555/eijaer.v9i1.70 Full text0 citations

Authors

3 authors across 2 institutions in 1 country.

AKPAN U.SFirst author
- University of Uyo (NG)
Grace Essien
- University of Uyo (NG)
as printed: Essien, G. E.
Umana S. U.Senior author
- University of Calabar (NG)

Fields

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

Soil and Land Suitability Analysislevel 3 · 0.95
Soil Geostatistics and Mappinglevel 3 · 0.95

Sources

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

openalexseen September 9, 2026
2023 · EPH - International Journal of Agriculture and Environmental Research · 0 citations
https://openalex.org/W4377027677

APPLICATION OF SEMI-VARIOGRAM ANALYSIS IN MEASURING SPATIAL VARIABILITY AND DISTRIBUTION OF SELECTED SOIL PROPERTIES IN NORTHEAST AKWA IBOM STATE, NIGERIA · Sankore