| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 5152 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1371 |
| Benguela Current | Sea/Bay/Gulf | native | 1371 |
| Humboldt Current | Sea/Bay/Gulf | native | 1371 |
| Indian Ocean | Sea/Bay/Gulf | native | 1371 |
| Macquarie Island | Sea/Bay/Gulf | native | 1371 |
| Malvinas/Falklands | Sea/Bay/Gulf | native | 1371 |
| New Zealand Shelf | Sea/Bay/Gulf | native | 5755 |
| Pacific Ocean | Sea/Bay/Gulf | native | 7059 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 7059 |
| Ross Sea | Sea/Bay/Gulf | native | 114662 |
| South Georgia | Sea/Bay/Gulf | native | 114661 |
| Southwest Chilean Waters | Sea/Bay/Gulf | native | 1371 |