| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 124582 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 124582 |
| Baltic Sea | Sea/Bay/Gulf | native | 124582 |
| Bay of Bengal | Sea/Bay/Gulf | native | 124582 |
| Black Sea | Sea/Bay/Gulf | native | 124582 |
| Caspian Sea | Lake | native | 124582 |
| East China Sea | Sea/Bay/Gulf | native | 124582 |
| Indian Ocean | Sea/Bay/Gulf | native | 6752 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 124582 |
| North Sea | Sea/Bay/Gulf | native | 124582 |
| Pacific Ocean | Sea/Bay/Gulf | native | 124582 |
| Persian Gulf | Sea/Bay/Gulf | native | 6752 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 124582 |
| Sea of Marmara | Sea/Bay/Gulf | native | 124582 |
| Somali/Arabian | sea/bay/gulf | native | 6752 |
| South China Sea | Sea/Bay/Gulf | native | 124582 |
| Western Indo-Pacific | sea/bay/gulf | native | 6752 |
| Yellow Sea | Sea/Bay/Gulf | native | 124582 |