| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Changhuajiang | River (basin) | native | 110424 |
| Nanduhe | River (basin) | native | 110424 |
| Oriental | Zoogeographic realm | endemic | 33784 |
| Pearl River (China) | River (basin) | native | 89718 |
| Wanquanhe | River (basin) | native | 110424 |
| Xi Jiang | River (basin) | native | 26563 |