| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arabian Sea | Sea/Bay/Gulf | native | 4833 |
| Australian | Zoogeographic realm | native | 7300 |
| Bay of Bengal | Sea/Bay/Gulf | native | 4833 |
| Bensbach River | River (basin) | native | 50786 |
| Indian Ocean | Sea/Bay/Gulf | native | 4833 |
| Oriental | Zoogeographic realm | native | 4833 |
| Pacific Ocean | Sea/Bay/Gulf | native | 94637 |
| Ruerhmen River | River (basin) | native | 36073 |
| Shihtsao River | River (basin) | native | 36073 |
| Sikao Creek | River (basin) | native | 52823 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southern China | Sea/Bay/Gulf | native | 94637 |
| Taal Lake | Lake | native | 13446 |
| Tsengwen River | River (basin) | native | 36073 |