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.

Drought characterization using different indices, theory of run and trend analysis in bilate river watershed, rift valley of Ethiopia

2023Frontiers in Environmental ScienceJournalOpen access

10.3389/fenvs.2023.1098113 Full text44 citations

Authors

3 authors across 3 institutions in 2 countries.

Ashenafi BurkaFirst authorCorresponding
- Hawassa University (ET)
- Addis Ababa University (ET)
Birhanu Biazin
- Tamale Teaching Hospital (GH)
Woldeamlak BewketSenior author
- Addis Ababa University (ET)

Fields

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

Hydrology and Drought Analysislevel 3 · 1.00
Climate variability and modelslevel 3 · 0.99
Hydrology and Watershed Management Studieslevel 3 · 0.98

Sources

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

openalexseen September 10, 2026
2023 · Frontiers in Environmental Science · 44 citations
https://openalex.org/W4381852639

Drought characterization using different indices, theory of run and trend analysis in bilate river watershed, rift valley of Ethiopia · Sankore