| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aleutian Islands | Sea/Bay/Gulf | native | 116516 |
| Arctic | Sea/Bay/Gulf | native | 2376 |
| Arctic - province | Sea/Bay/Gulf | native | 2376 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1663 |
| Baffin Bay | Sea/Bay/Gulf | native | 1663 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 1663 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Barents Sea | Sea/Bay/Gulf | native | 106119 |
| Bassian | Sea/Bay/Gulf | native | 116516 |
| Bermuda | Sea/Bay/Gulf | native | 116516 |
| Bohai Sea | Sea/Bay/Gulf | native | 78021 |
| Central Arctic | Sea/Bay/Gulf | native | 1663 |
| Chukchi Sea | Sea/Bay/Gulf | native | 118514 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1663 |
| Cold Temperate Northwest Pacific | sea/bay/gulf | native | 78021 |
| East Bering Sea | Sea/Bay/Gulf | native | 2376 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 2376 |
| German Bight | Sea/Bay/Gulf | native | 2988 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1663 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 1663 |
| Hudson Complex | Sea/Bay/Gulf | native | 1663 |
| Kamchatka | Sea/Bay/Gulf | native | 116516 |
| Lusitanian | sea/bay/gulf | native | 7482 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 19 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 106119 |
| North Sea | Sea/Bay/Gulf | native | 1663 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 2376 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 118514 |
| Northern European Seas | Sea/Bay/Gulf | native | 2988 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1663 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 2376 |
| Salish Sea | Sea/Bay/Gulf | native | 2376 |
| Southern Norway | Sea/Bay/Gulf | native | 116516 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 19 |
| Temperate Northern Pacific | sea/bay/gulf | native | 78021 |
| White Sea | Sea/Bay/Gulf | native | 106119 |
| Yellow Sea | Sea/Bay/Gulf | native | 78021 |