| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arabian Sea | Sea/Bay/Gulf | native | 129523 |
| Arctic | Sea/Bay/Gulf | native | 121105 |
| Arctic - province | Sea/Bay/Gulf | native | 121105 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 3477 |
| Baltic Sea | Sea/Bay/Gulf | native | 129946 |
| Beaufort Sea | Sea/Bay/Gulf | native | 121105 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 121105 |
| Gulf of Maine | Sea/Bay/Gulf | native | 3477 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 3477 |
| Indian Ocean | Sea/Bay/Gulf | native | 6752 |
| Lusitanian | sea/bay/gulf | native | 3477 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 3477 |
| Pacific Ocean | Sea/Bay/Gulf | native | 3477 |
| Persian Gulf | Sea/Bay/Gulf | native | 6752 |
| Somali/Arabian | sea/bay/gulf | native | 6752 |
| Temperate Australasia | sea/bay/gulf | native | 3477 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 3477 |
| Western Indo-Pacific | sea/bay/gulf | native | 6752 |
| White Sea | Sea/Bay/Gulf | native | 121739 |