| Οικοσύστημα | Τύπος | Κατάσταση | Αναφ. |
|---|---|---|---|
| Bagmati | River (basin) | native | 40948 |
| Gaylegphug | River (basin) | native | 40882 |
| Karnali | River (basin) | native | 40948 |
| Kosi | River (basin) | native | 40948 |
| Oriental | Zoogeographic realm | endemic | 41236 |
| Sarbhang Khola | River (basin) | native | 40882 |