| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 6392 |
| Azores Islands | Sea/Bay/Gulf | native | 6392 |
| Canary Current | Sea/Bay/Gulf | native | 6392 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 35388 |
| Faroe Plateau | Sea/Bay/Gulf | native | 35388 |
| Greenland Sea | Sea/Bay/Gulf | native | 9925 |
| Iberian Coastal | Sea/Bay/Gulf | native | 35388 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | native | 35388 |
| Irish Sea | Sea/Bay/Gulf | native | 6392 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 6392 |
| North Sea | Sea/Bay/Gulf | native | 6392 |
| Northeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 7251 |
| Norwegian Sea | Sea/Bay/Gulf | native | 4645 |
| Southeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 7251 |