Algeria vs New Caledonia: Protected area coverage of mountain key biodiversity areas
Algeria
27.7%
in 2025
New Caledonia
26.3%
in 2025
Algeria rank
137th
New Caledonia rank
139th
Protected area coverage of mountain key biodiversity areas over time
- Algeria
- New Caledonia
How they compare
Algeria currently reports 27.7% against 26.3% in New Caledonia, a difference of 1.4%.
That makes Algeria's figure about 1.1 times New Caledonia's.
Across all 26 years both countries report, Algeria has been ahead every year.
Algeria ranks 137th and New Caledonia ranks 139th of 184 countries.
Algeria has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Algeria | New Caledonia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 17.9% | 7.0% | 10.9% | Algeria |
| 2010s | 26.3% | 18.2% | 8.2% | Algeria |
| 2020s | 27.7% | 26.3% | 1.4% | Algeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected area coverage of mountain key biodiversity areas, Algeria or New Caledonia?
- Algeria, at 27.7% against 26.3% in New Caledonia as of 2025.
- What is the difference in protected area coverage of mountain key biodiversity areas between Algeria and New Caledonia?
- 1.4%, with Algeria ahead.
- How many years of comparable data are there for Algeria and New Caledonia?
- 26 years are reported by both, from 2000 to 2025.
- How do Algeria and New Caledonia rank globally for protected area coverage of mountain key biodiversity areas?
- Algeria ranks 137th and New Caledonia ranks 139th of 184 countries.
- Where does this data come from?
- BirdLife International, IUCN and UNEP-WCMC – processed by Our World in Data, published as Protected area coverage of mountain key biodiversity areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average proportion of Mountain Key Biodiversity Areas (KBAs) covered by protected areas (%).