Using Figure 16.17, list the stream properties that increase with downstream distance and those that decrease
Then, explain which properties are most responsible for the increase in sediment load with downstream distance and the decrease in the grain size of the sediment load with downstream distance.
What will be an ideal response?
Stream Properties That Increase with Downstream Distance
Discharge
Sediment load
Channel width
Channel depth
Flow velocity
Stream Properties That Decrease with Downstream Distance
Grain size of bedload
Elevation of channel bed
Slope of channel bed
Stream power
Shear stress
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