生態系 | 類型 | 狀態 | 參考文獻 |
---|---|---|---|
Central Danube | River (basin) | native | 59043 |
Danube | River (basin) | native | 556 |
Danube Delta | River (basin) | native | 59043 |
Dnester | River (basin) | native | 59043 |
Drava River | River (basin) | native | 59043 |
Lower Danube | River (basin) | native | 59043 |
Palearctic | Zoogeographic realm | endemic | 556 |
Prut | River (basin) | native | 59043 |
Sava River | River (basin) | native | 59043 |
Siret | River (basin) | native | 59043 |
Tisza | River (basin) | native | 59043 |
Upper Danube | River (basin) | native | 59043 |