| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 120666 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 3663 |
| Baffin Bay | Sea/Bay/Gulf | native | 124449 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 120413 |
| Barents Sea | Sea/Bay/Gulf | native | 120407 |
| Bear Seamount | Seamount | native | 50906 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 40643 |
| Faroe Plateau | Sea/Bay/Gulf | native | 35388 |
| Greenland Sea | Sea/Bay/Gulf | native | 35388 |
| Gulf of Maine/Bay of Fundy | Sea/Bay/Gulf | native | 131551 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | native | 35388 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 123022 |
| North Greenland | Sea/Bay/Gulf | native | 131551 |
| North Sea | Sea/Bay/Gulf | native | 131551 |
| Norwegian Sea | Sea/Bay/Gulf | native | 43873 |
| Southern Grand Banks - South Newfoundland | Sea/Bay/Gulf | native | 131551 |