| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 2662 |
| Continental High Antarctic | sea/bay/gulf | native | 2592 |
| Indian Ocean | Sea/Bay/Gulf | native | 60279 |
| Scotia Sea | Sea/Bay/Gulf | native | 2592 |
| South Georgia | Sea/Bay/Gulf | native | 3722 |
| Southern Ocean | sea/bay/gulf | native | 3722 |
| Subantarctic Islands | sea/bay/gulf | native | 60279 |