| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 123994 |
| Arctic - province | Sea/Bay/Gulf | native | 7862 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1667 |
| Baffin Bay | Sea/Bay/Gulf | native | 1667 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 1667 |
| Barents Sea | Sea/Bay/Gulf | native | 7806 |
| Bassian | Sea/Bay/Gulf | native | 7727 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118138 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 118138 |
| Caribbean Sea | Sea/Bay/Gulf | native | 1667 |
| Central Arctic | Sea/Bay/Gulf | native | 1667 |
| Chukchi Sea | Sea/Bay/Gulf | native | 118514 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1667 |
| East Bering Sea | Sea/Bay/Gulf | native | 1667 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 1667 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 93798 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1667 |
| Kara Sea | Sea/Bay/Gulf | native | 120297 |
| Laptev Sea | Sea/Bay/Gulf | native | 119480 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 7806 |
| North Greenland | Sea/Bay/Gulf | native | 83435 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 1667 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 106119 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1667 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93817 |
| Salish Sea | Sea/Bay/Gulf | native | 93817 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93817 |
| Strait of Magellan | Sea/Bay/Gulf | native | 1891 |
| Temperate Australasia | sea/bay/gulf | native | 7727 |
| Temperate Northern Pacific | sea/bay/gulf | native | 1667 |
| Temperate South America | sea/bay/gulf | native | 7862 |
| Tropical East Pacific | sea/bay/gulf | native | 1667 |
| Tropical Northwestern Atlantic | sea/bay/gulf | native | 1667 |
| White Sea | Sea/Bay/Gulf | native | 120362 |