| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 1667 |
| Arctic - province | Sea/Bay/Gulf | native | 1667 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1667 |
| Baffin Bay | Sea/Bay/Gulf | native | 1667 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 1667 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Central Arctic | Sea/Bay/Gulf | native | 1667 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1667 |
| Cold Temperate Northwest Pacific | sea/bay/gulf | native | 822 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1667 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85339 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 1667 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1667 |
| Puget Sound | Sea/Bay/Gulf | native | 94906 |
| 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 | 822 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93817 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 85339 |
| Temperate Northern Pacific | sea/bay/gulf | native | 822 |
| Tropical East Pacific | sea/bay/gulf | native | 822 |