| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 119523 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 120497 |
| Azores Islands | Sea/Bay/Gulf | native | 120497 |
| Barents Sea | Sea/Bay/Gulf | native | 123384 |
| Central Arctic | Sea/Bay/Gulf | native | 125468 |
| Laptev Sea | Sea/Bay/Gulf | native | 119523 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 123384 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 123383 |