| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Bank | Sea/Bay/Gulf | native | 120379 |
| Antarctic Peninsula | Sea/Bay/Gulf | native | 119599 |
| Antarctica | Sea/Bay/Gulf | native | 87340 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 120379 |
| Continental High Antarctic | sea/bay/gulf | native | 87340 |
| Indian Ocean | Sea/Bay/Gulf | native | 87480 |
| Malvinas/Falklands | Sea/Bay/Gulf | native | 119599 |
| South Georgia | Sea/Bay/Gulf | native | 119599 |
| South Shetland Islands | Sea/Bay/Gulf | native | 119599 |
| Southern Ocean | sea/bay/gulf | native | 87340 |
| Uruguay-Buenos Aires Shelf | Sea/Bay/Gulf | native | 120498 |
| Weddell Sea | Sea/Bay/Gulf | native | 116836 |