| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 122836 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 37473 |
| Azores Islands | Sea/Bay/Gulf | native | 4739 |
| Baffin Bay | Sea/Bay/Gulf | native | 124449 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 120413 |
| Canary Current | Sea/Bay/Gulf | native | 4739 |
| Cantabrian Sea | Sea/Bay/Gulf | native | 57747 |
| Cape Verde | Sea/Bay/Gulf | native | 27000 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 35388 |
| Faroe Plateau | Sea/Bay/Gulf | native | 35388 |
| Galician Shelf | Sea/Bay/Gulf | native | 57747 |
| Greenland Sea | Sea/Bay/Gulf | native | 9926 |
| Humboldt Current | Sea/Bay/Gulf | native | 9068 |
| Iberian Coastal | Sea/Bay/Gulf | native | 35388 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | native | 35388 |
| Le Danois Bank | Seamount | native | 57747 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 50345 |
| New Zealand Shelf | Sea/Bay/Gulf | native | 5755 |
| North Sea | Sea/Bay/Gulf | native | 4739 |
| Norwegian Sea | Sea/Bay/Gulf | native | 4645 |
| Pacific Ocean | Sea/Bay/Gulf | native | 37473 |