| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 3097 |
| Arctic - province | Sea/Bay/Gulf | native | 3097 |
| 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 | 120415 |
| Central Arctic | Sea/Bay/Gulf | native | 1663 |
| Faroe Plateau | Sea/Bay/Gulf | native | 120415 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 1663 |
| Hudson Complex | Sea/Bay/Gulf | native | 1663 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | native | 120415 |
| Kara Sea | Sea/Bay/Gulf | native | 120415 |
| Lusitanian | sea/bay/gulf | native | 3097 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 1663 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 120415 |
| Northern European Seas | Sea/Bay/Gulf | native | 3140 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 1663 |
| West Greenland Shelf | Sea/Bay/Gulf | native | 120415 |
| Western Mediterranean | Sea/Bay/Gulf | native | 3097 |
| White Sea | Sea/Bay/Gulf | native | 120415 |