| 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 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Barents Sea | Sea/Bay/Gulf | native | 106119 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118138 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 118138 |
| Central Arctic | Sea/Bay/Gulf | native | 1663 |
| Chukchi Sea | Sea/Bay/Gulf | native | 118514 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1663 |
| East Bering Sea | Sea/Bay/Gulf | native | 120415 |
| East Greenland Shelf | Sea/Bay/Gulf | native | 120415 |
| East Siberian Sea | Sea/Bay/Gulf | native | 120415 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1663 |
| Hawaii | Sea/Bay/Gulf | native | 1601 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 1663 |
| Hudson Complex | Sea/Bay/Gulf | native | 1663 |
| Kara Sea | Sea/Bay/Gulf | native | 120415 |
| Laptev Sea | Sea/Bay/Gulf | native | 120415 |
| Lusitanian | sea/bay/gulf | native | 3327 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 1663 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 106119 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 118514 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1663 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93817 |
| Salish Sea | Sea/Bay/Gulf | native | 93817 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 120415 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 120415 |
| South and West Iceland | Sea/Bay/Gulf | native | 125496 |
| Southern California Bight | Sea/Bay/Gulf | native | 116516 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93817 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 1663 |
| Temperate Northern Pacific | sea/bay/gulf | native | 1663 |
| West Greenland Shelf | Sea/Bay/Gulf | native | 120415 |
| White Sea | Sea/Bay/Gulf | native | 106119 |