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.

EVALUATING AIR QUALITY DIFFERENCES: PM POLLUTION IN PORT HARCOURT VS. ILORIN VIA LOW-COST SENSORS

2025International Journal of Environmental Research and Earth ScienceJournalOpen access

10.70382/caijeres.v8i4.036 Full text1 citations

Authors

3 authors.

VIVIAN NKECHINYELUM OTUGOFirst author
- Rivers State University (NG)
Nicholas N. Tasie
- Rivers State University (NG)
as printed: NICHOLAS NKASIOVU TASIE
RISI IKECHISenior author
- Rivers State University (NG)

Fields

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

Air Quality Monitoring and Forecastinglevel 3 · 0.98
Air Quality and Health Impactslevel 3 · 0.96
COVID-19 impact on air qualitylevel 3 · 0.90

Sources

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

openalexseen September 9, 2026
2025 · International Journal of Environmental Research and Earth Science · 1 citations
https://openalex.org/W4413300505

EVALUATING AIR QUALITY DIFFERENCES: PM POLLUTION IN PORT HARCOURT VS. ILORIN VIA LOW-COST SENSORS · Sankore