| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 87480 |
| Heard and Macdonald Islands | Sea/Bay/Gulf | native | 8303 |
| Indian Ocean | Sea/Bay/Gulf | native | 87480 |
| Pacific Ocean | Sea/Bay/Gulf | native | 81108 |
| South China Sea | Sea/Bay/Gulf | native | 81108 |
| Southern Ocean | sea/bay/gulf | native | 8303 |
| Subantarctic Islands | sea/bay/gulf | native | 8303 |