Guinea vs Nigeria: Average proportion of Terrestrial Key Biodiversity Areas (KBAs)
Guinea
71.3%
in 2025
Nigeria
70.3%
in 2025
Guinea rank
51st
Nigeria rank
53rd
Average proportion of Terrestrial Key Biodiversity Areas (KBAs) over time
- Guinea
- Nigeria
How they compare
Guinea currently reports 71.3% against 70.3% in Nigeria, a difference of 1.0%.
Across all 26 years both countries report, Guinea has been ahead every year.
Guinea ranks 51st and Nigeria ranks 53rd of 222 countries.
Guinea has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Guinea | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 70.4% | 57.4% | 13.0% | Guinea |
| 2010s | 71.3% | 69.1% | 2.2% | Guinea |
| 2020s | 71.3% | 70.3% | 1.0% | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of terrestrial key biodiversity areas (kbas), Guinea or Nigeria?
- Guinea, at 71.3% against 70.3% in Nigeria as of 2025.
- What is the difference in average proportion of terrestrial key biodiversity areas (kbas) between Guinea and Nigeria?
- 1.0%, with Guinea ahead.
- How many years of comparable data are there for Guinea and Nigeria?
- 26 years are reported by both, from 2000 to 2025.
- How do Guinea and Nigeria rank globally for average proportion of terrestrial key biodiversity areas (kbas)?
- Guinea ranks 51st and Nigeria ranks 53rd of 222 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.