| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 118443 |
| Arctic - province | Sea/Bay/Gulf | native | 118443 |
| Barents Sea | Sea/Bay/Gulf | native | 59573 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 93875 |
| Juan de Fuca Strait | Sea/Bay/Gulf | native | 93875 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 356 |
| North Sea | Sea/Bay/Gulf | native | 96348 |
| Northern and Central Red Sea | Sea/Bay/Gulf | stray | 5616 |
| Norwegian Sea | Sea/Bay/Gulf | native | 59573 |
| Pacific Ocean | Sea/Bay/Gulf | native | 93875 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93875 |
| Salish Sea | Sea/Bay/Gulf | native | 93875 |
| Somali/Arabian | sea/bay/gulf | native | 115265 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 356 |
| White Sea | Sea/Bay/Gulf | native | 121739 |