| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 119523 |
| Arctic - province | Sea/Bay/Gulf | native | 119523 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 120346 |
| Baffin Bay | Sea/Bay/Gulf | native | 120351 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 120351 |
| Barents Sea | Sea/Bay/Gulf | native | 2952 |
| Canadian Eastern Arctic - West Greenland | Sea/Bay/Gulf | native | 120351 |
| Kara Sea | Sea/Bay/Gulf | native | 117480 |
| Laptev Sea | Sea/Bay/Gulf | native | 119523 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 2952 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 120346 |
| Norwegian Sea | Sea/Bay/Gulf | native | 120351 |