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.

Benefits of biochar, poultry manure and biochar–poultry manure for improvement of soil properties and sweet potato productivity in degraded tropical agricultural soils

2022Resources Environment and SustainabilityJournalOpen access

10.1016/j.resenv.2022.100051 Full text74 citations

Authors

2 authors across 2 institutions in 1 country.

Taiwo Michael AgbedeFirst authorCorresponding
- Adekunle Ajasin University (NG)
- Rufus Giwa Polytechnic (NG)
Adefemi OyewumiSenior author
- Rufus Giwa Polytechnic (NG)

Fields

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

Soil Management and Crop Yieldlevel 3 · 1.00
Soil Carbon and Nitrogen Dynamicslevel 3 · 0.99
Clay minerals and soil interactionslevel 3 · 0.99

Sources

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

openalexseen September 9, 2026
2022 · Resources Environment and Sustainability · 74 citations
https://openalex.org/W4212814994

Benefits of biochar, poultry manure and biochar–poultry manure for improvement of soil properties and sweet potato productivity in degraded tropical agricultural soils · Sankore