| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 4695 |
| Baffin Bay | Sea/Bay/Gulf | native | 124449 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 120413 |
| Barents Sea | Sea/Bay/Gulf | questionable | 4695 |
| Canadian Eastern Arctic - West Greenland | Sea/Bay/Gulf | native | 35388 |
| Central Arctic | Sea/Bay/Gulf | native | 4695 |
| Greenland Sea | Sea/Bay/Gulf | questionable | 35388 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | questionable | 35388 |
| Labrador - Newfoundland | Sea/Bay/Gulf | native | 35388 |
| North Sea | Sea/Bay/Gulf | questionable | 12140 |
| Norwegian Sea | Sea/Bay/Gulf | questionable | 4695 |
| Scotian Shelf | Sea/Bay/Gulf | native | 35388 |