| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 118986 |
| Arctic - province | Sea/Bay/Gulf | native | 118986 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 95730 |
| Baltic Sea | Sea/Bay/Gulf | native | 95730 |
| Barents Sea | Sea/Bay/Gulf | native | 118986 |
| Central Arctic | Sea/Bay/Gulf | native | 118986 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 93817 |
| German Bight | Sea/Bay/Gulf | native | 95730 |
| Lusitanian | sea/bay/gulf | native | 87937 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 87937 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 118986 |
| Northern European Seas | Sea/Bay/Gulf | native | 95730 |
| Pacific Ocean | Sea/Bay/Gulf | native | 93817 |
| Puget Sound | Sea/Bay/Gulf | native | 94798 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93817 |
| Salish Sea | Sea/Bay/Gulf | native | 93817 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93817 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 87937 |
| Temperate Northern Pacific | sea/bay/gulf | native | 94098 |
| Tropical East Pacific | sea/bay/gulf | native | 94098 |
| Western Mediterranean | Sea/Bay/Gulf | native | 87937 |
| White Sea | Sea/Bay/Gulf | native | 121741 |