| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 3118 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 125516 |
| Channels and Fjords of Southern Chile | Sea/Bay/Gulf | native | 125516 |
| Continental High Antarctic | sea/bay/gulf | native | 3118 |
| South Georgia | Sea/Bay/Gulf | native | 115910 |
| South Scotia Sea | Sea/Bay/Gulf | native | 111852 |
| Southern Ocean | sea/bay/gulf | native | 3118 |