which of these forms from a slower speed of flow? course hero

by Milton Rolfson 10 min read

What is the result of headward erosion of a stream?

What is the name of the region of higher land between two rivers that are in the same drainage system?

Why is there little to no chemical weathering?

What causes drag on the sides and bed of a stream?

What happens when sediments are deposited and there's not enough energy to carry them?

What is the concept of a stream in a drainage basin?

What is initial concentration of flow?

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What is the result of headward erosion of a stream?

results from headward erosion of a stream catches another stream and changes the outward point. The interfluve water that was not attached to the stream is added on, lengthening the valley created by the stream.

What is the name of the region of higher land between two rivers that are in the same drainage system?

high land above valley -> between rivers -> overland flow, Region of higher land between two rivers that are in the same drainage system. Controls water flow and direction of river.

Why is there little to no chemical weathering?

Little to no chemical weathering because there is little rainfall, way too dry. The weathering is mostly mechanical, very slow weathering

What causes drag on the sides and bed of a stream?

stream flows are confined to channels. In a straight stream-fasted flow in center-friction causes drag on sides and bed of channel. Speed depends on width, depth, and roughness of the river

What happens when sediments are deposited and there's not enough energy to carry them?

what happens when sediments are deposited and there's not enough energy to carry them. Flow speed drops, volume decreases, channel width (expand width, volume smaller, speed slows), change in direction (slow speeds)

What is the concept of a stream in a drainage basin?

within a drainage basin, smaller streams combine to make bigger streams, bigger streams combine to make even bigger streams. This is the concept, which is used to define a streams context within a drainage basin/

What is initial concentration of flow?

initial concentration of flow, The removing of thin layers of soil as little rivulets of running water gather and cut small channels in the soil.

What is the result of headward erosion of a stream?

results from headward erosion of a stream catches another stream and changes the outward point. The interfluve water that was not attached to the stream is added on, lengthening the valley created by the stream.

What is the name of the region of higher land between two rivers that are in the same drainage system?

high land above valley -> between rivers -> overland flow, Region of higher land between two rivers that are in the same drainage system. Controls water flow and direction of river.

Why is there little to no chemical weathering?

Little to no chemical weathering because there is little rainfall, way too dry. The weathering is mostly mechanical, very slow weathering

What causes drag on the sides and bed of a stream?

stream flows are confined to channels. In a straight stream-fasted flow in center-friction causes drag on sides and bed of channel. Speed depends on width, depth, and roughness of the river

What happens when sediments are deposited and there's not enough energy to carry them?

what happens when sediments are deposited and there's not enough energy to carry them. Flow speed drops, volume decreases, channel width (expand width, volume smaller, speed slows), change in direction (slow speeds)

What is the concept of a stream in a drainage basin?

within a drainage basin, smaller streams combine to make bigger streams, bigger streams combine to make even bigger streams. This is the concept, which is used to define a streams context within a drainage basin/

What is initial concentration of flow?

initial concentration of flow, The removing of thin layers of soil as little rivulets of running water gather and cut small channels in the soil.

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