| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 1663 |
| Arctic - province | Sea/Bay/Gulf | native | 1663 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1663 |
| Baffin Bay | Sea/Bay/Gulf | native | 1663 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 1663 |
| Barents Sea | Sea/Bay/Gulf | native | 106119 |
| Central Arctic | Sea/Bay/Gulf | native | 1663 |
| Chukchi Sea | Sea/Bay/Gulf | native | 118514 |
| East Siberian Sea | Sea/Bay/Gulf | native | 2992 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 1663 |
| Hudson Complex | Sea/Bay/Gulf | native | 1663 |
| Kara Sea | Sea/Bay/Gulf | native | 120297 |
| Laptev Sea | Sea/Bay/Gulf | native | 119480 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 106119 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 118514 |