| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 6682 |
| Azores Islands | Sea/Bay/Gulf | native | 6682 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 117245 |
| Bear Seamount | Seamount | native | 50907 |
| Canadian Eastern Arctic - West Greenland | Sea/Bay/Gulf | native | 9925 |
| Canary Current | Sea/Bay/Gulf | native | 6682 |
| Cape Verde | Sea/Bay/Gulf | native | 4461 |
| East Greenland Shelf | Sea/Bay/Gulf | native | 117245 |
| Great Meteor Tablemount | Seamount | native | 50492 |
| Greenland Sea | Sea/Bay/Gulf | native | 9925 |
| Guinea Current | Sea/Bay/Gulf | native | 4461 |
| Iberian Coastal | Sea/Bay/Gulf | native | 6682 |
| Irish Sea | Sea/Bay/Gulf | native | 6682 |
| West Greenland Shelf | Sea/Bay/Gulf | native | 117245 |