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Rivers - Coggle Diagram
Rivers
2: Stages of a River
Middle Course/Mature Stage
Flows quickly down gentle slopes
Erodes River banks laterally
Large River
Lower Course/Old Age Stage
flows on flat slopes
deposits lots of material carried from up stream
Very large river
Upper Course/Youthful Stage
Flows down steep slopes
Erodes river bed vertically
Small River
4: Landforms of a River
Mature Stage Landforms
Floodplains
Meanders
Wide Valley
Youthful Stage Landforms
Interlocking Spurs
Waterfalls
V- Shaped Valley
Old Stage Landforms
Ox-Bow Lakes
Delta
Levees
3: The Processes of a River
2: River Transportation
Saltation
Suspension
Traction
Solution
3: River Deposition
When a river enters a lake or sea
At the bend of a meander
When a river reaches flat ground
1: River Erosion
Abrasion
Attrition
Hydraulic Action
Solution
1: Key Terms
F.E.E.D
Diagram
Example
Explanation
Feaure
Journey of A River
River Basin
Confluence
Floodplain
Estuary
Tributary
Delta
Source
Mouth