River processes

What processes occur in a river?

[object Object],[object Object],[object Object],[object Object]

Example of All Types of Erosion Steep Cliff Centrifugal Force River direction! Eroding Cliff Slip off slope. Deposition Occurs

Abrasion/Corrasion ,[object Object],[object Object],[object Object],[object Object]

Attrition ,[object Object],[object Object],[object Object]

Hydraulic Action ,[object Object],[object Object]

Corrosion/Solution ,[object Object],[object Object],[object Object]

Other Factors Affecting The Rates of Erosion Include: ,[object Object],[object Object],[object Object],[object Object]

Plenary, What Have You Remembered?

What river process is where moving water is forced against riverbanks?

Attrition is ........ and …….. colliding together

What other factors effect erosion? ,[object Object],[object Object],[object Object],[object Object]

B) Gradient, Rock Type, Bedload and Human Factors

In the process solution/corrosion, is the water acid or alkaline?

Thank You For Watching! And Enjoy The Painting Jack, Nick & Greg (FEHS Geog Students 2009-11)

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