| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 19 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1669 |
| Continental High Antarctic | sea/bay/gulf | native | 170 |
| Indian Ocean | Sea/Bay/Gulf | native | 86525 |
| South Sandwich Islands | Sea/Bay/Gulf | native | 170 |
| South Shetland Islands | Sea/Bay/Gulf | native | 1669 |
| Southern Ocean | sea/bay/gulf | native | 170 |
| Temperate Australasia | sea/bay/gulf | native | 170 |