Fluvial processes
,Longitudinal and cross profiles
,Courses of a river
Upper course
Is in the mountains
Middle course
As river exits the mo
onto a more gradual
gradient
Lower course
Close to the mouth o
river
,
,Longitudinal and cross profiles
,Courses of a river
Upper course
Is in the mountains
Middle course
As river exits the mo
onto a more gradual
gradient
Lower course
Close to the mouth o
river
,