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.

Perspective Chapter: The Role of Biochar in Soil Amelioration

2024IntechOpen eBooksBook ChapterOpen access

10.5772/intechopen.1002906 Full text1 citations

Authors

3 authors across 2 institutions in 1 country.

Ikwuakonam George OkoroFirst authorCorresponding
- Michael Okpara University of Agriculture (NG)
Ifeoma Mabel Onwuka
- Michael Okpara University of Agriculture (NG)
Laura Nnekanmah Nwogu-chigozieSenior author
- University of Port Harcourt (NG)

Fields

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

Soil Carbon and Nitrogen Dynamicslevel 3 · 1.00
Coal and Its By-productslevel 3 · 0.93
Clay minerals and soil interactionslevel 3 · 0.91

Sources

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

openalexseen September 9, 2026
2024 · IntechOpen eBooks · 1 citations
https://openalex.org/W4391353113

Perspective Chapter: The Role of Biochar in Soil Amelioration · Sankore