Guinea-Bissau vs Oman: Protected area coverage of marine key biodiversity areas
Guinea-Bissau
50.7%
in 2025
Oman
50.8%
in 2025
Guinea-Bissau rank
88th
Oman rank
86th
Protected area coverage of marine key biodiversity areas over time
- Guinea-Bissau
- Oman
How they compare
Oman currently reports 50.8% against 50.7% in Guinea-Bissau, a difference of 0.1%.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Guinea-Bissau ahead.
Guinea-Bissau ranks 88th and Oman ranks 86th of 190 countries.
Guinea-Bissau has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Guinea-Bissau | Oman | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 32.0% | 17.9% | 14.1% | Guinea-Bissau |
| 2010s | 44.5% | 20.1% | 24.4% | Guinea-Bissau |
| 2020s | 50.7% | 36.9% | 13.8% | Guinea-Bissau |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher protected area coverage of marine key biodiversity areas, Guinea-Bissau or Oman?
- Oman, at 50.8% against 50.7% in Guinea-Bissau as of 2025.
- What is the difference in protected area coverage of marine key biodiversity areas between Guinea-Bissau and Oman?
- 0.1%, with Oman ahead.
- How many years of comparable data are there for Guinea-Bissau and Oman?
- 26 years are reported by both, from 2000 to 2025.
- How do Guinea-Bissau and Oman rank globally for protected area coverage of marine key biodiversity areas?
- Guinea-Bissau ranks 88th and Oman ranks 86th of 190 countries.
- Where does this data come from?
- BirdLife International, IUCN and UNEP-WCMC β processed by Our World in Data, published as Protected area coverage of marine 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 Marine Key Biodiversity Areas (KBAs) covered by protected areas (%).