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.

Spatiotemporal variation and trend in carbon monoxide concentration over Africa: insights from MOPITT Data

2023Air Quality Atmosphere & HealthJournal

10.1007/s11869-023-01457-3 Full text2 citations

Authors

3 authors across 2 institutions in 1 country.

Chinelo OkpalaonwukaFirst authorCorresponding
- University of Calabar (NG)
Sunday O. UdoCorresponding
- University of Calabar (NG)
as printed: Sunday Udo
Igwe O. EwonaSenior authorCorresponding
- University of Cross River State (NG)
as printed: Igwe Ewona

Fields

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

Atmospheric and Environmental Gas Dynamicslevel 3 · 1.00
Atmospheric chemistry and aerosolslevel 3 · 1.00
Air Quality and Health Impactslevel 3 · 1.00

Sources

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

openalexseen September 9, 2026
2023 · Air Quality Atmosphere & Health · 2 citations
https://openalex.org/W4388632758

Spatiotemporal variation and trend in carbon monoxide concentration over Africa: insights from MOPITT Data · Sankore