Ecosystem | Type | Status | Ref. |
---|---|---|---|
Mississippi River | River (basin) | native | 10294 |
Missouri River | River (basin) | introduced | 86798 |
Nearctic | Zoogeographic realm | endemic | 5723 |
Red River of the South | River (basin) | native | 86798 |
Rio Grande | River (basin) | native | 5723 |
Tennessee River | River (basin) | native | 10294 |