African Geographic Pictures Collection
Search |
About the collection |
Practical guide |
Contact
| Image number: | 2118 |
| Feature : | river incision |
| Grouping : | river erosion |
| Discipline : | geomorphology |
| Year : | 2007 |
| Locality : | Ntahangwa |
| Country : | Burundi |
| Region - tribe : | Bujumbura |
| Physiographic region : | Rift-Tanganyika |
| Notice : | The Ntahangwa river comes from the rift shoulder and is characterized by increasing flooding, even flash floods, which lead to some vertical and more especially lateral erosion. By lateral migration, the river endangers the houses in this expansion zone of Bujumbura. In the undercut river bank, old river deposits are visible. They form an old river terrace. |
| Reference : | Moeyersons, Jan, 2007 Image 2118. In : Moeyersons, Jan : "African Geographic Pictures", http://www.africamuseum.be/de/research/collections_libraries/earth_sciences/collections/geopic" |