| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 6552 |
| Azores Islands | Sea/Bay/Gulf | native | 6689 |
| Baffin Bay | Sea/Bay/Gulf | native | 124449 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 120413 |
| Benguela Current | Sea/Bay/Gulf | native | 6552 |
| Canadian Eastern Arctic - West Greenland | Sea/Bay/Gulf | native | 6552 |
| Canary Current | Sea/Bay/Gulf | native | 6689 |
| Cape Verde | Sea/Bay/Gulf | native | 41152 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 40643 |
| Greenland Sea | Sea/Bay/Gulf | native | 6552 |
| Iberian Coastal | Sea/Bay/Gulf | native | 6689 |
| Labrador - Newfoundland | Sea/Bay/Gulf | native | 6689 |
| Northeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 6689 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 27363 |