Madagascar vs Nigeria: Average proportion of Mountain Key Biodiversity Areas (KBAs) covered
Madagascar
56.8%
in 2025
Nigeria
57.1%
in 2025
Madagascar rank
73rd
Nigeria rank
71st
Average proportion of Mountain Key Biodiversity Areas (KBAs) covered over time
- Madagascar
- Nigeria
How they compare
Nigeria currently reports 57.1% against 56.8% in Madagascar, a difference of 0.3%.
The two have swapped places 2 times across 26 shared years of data; in 2000 it was Nigeria ahead.
Madagascar ranks 73rd and Nigeria ranks 71st of 167 countries.
Nigeria has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Madagascar | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 21.4% | 49.8% | 28.4% | Nigeria |
| 2010s | 42.8% | 49.8% | 7.0% | Nigeria |
| 2020s | 56.8% | 57.1% | 0.3% | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of mountain key biodiversity areas (kbas) covered, Madagascar or Nigeria?
- Nigeria, at 57.1% against 56.8% in Madagascar as of 2025.
- What is the difference in average proportion of mountain key biodiversity areas (kbas) covered between Madagascar and Nigeria?
- 0.3%, with Nigeria ahead.
- How many years of comparable data are there for Madagascar and Nigeria?
- 26 years are reported by both, from 2000 to 2025.
- How do Madagascar and Nigeria rank globally for average proportion of mountain key biodiversity areas (kbas) covered?
- Madagascar ranks 73rd and Nigeria ranks 71st of 167 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Average proportion of Mountain Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.