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· The stream will erode down through its bed to achieve the base level of erosion throughout its course. If this base level is low, then the stream will rapidly cut through underlying strata and have a steep gradient, and if the base level is relatively high, then the stream will form a flood plain and meander.
http://en.wikipedia.org/wiki/Stream
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The ability of a stream to erode and transport material depends largely on what?
The ability of a stream to erode and transport material largely depends on its discharge, velocity, gradient, and the size and shape of the sediments. These factors influence how much sediment a stream can carry and how effectively it can erode material from its surroundings.
Would raising the base level cause a stream to gain energy or erode?
Raising the base level of a stream would typically cause the stream to lose energy and deposition could occur rather than erosion. This is because by raising the base level, the stream has less energy to transport sediment, leading to sediment accumulation rather than erosion.
What does a stream's ability to erode mainly depend on?
The amount of water in the stream and the gradient. However if you had two streams both with the same amount of water in them but with one stream flowing down a steeper slope (gradient) than the other, then the steep one has more ability to erode.
How does gravity relate to a streams ability to erode and deposit materials?
You
A sentence for erode?
The constant stream of water slowly eroded the rocks down.
How does a stream base level affect how it downcuts it channel?
Streams can't erode their channels endlessly. there is a lower limit to how deep can a stream erode. Base level is the lowest point to which a stream can erode its channels.
How does a streams based level affect how it downcuts it's channel?
Streams can't erode their channels endlessly. there is a lower limit to how deep can a stream erode. Base level is the lowest point to which a stream can erode its channels.
The ability of a stream to erode and transport material depends largely on what?
The ability of a stream to erode and transport material largely depends on its discharge, velocity, gradient, and the size and shape of the sediments. These factors influence how much sediment a stream can carry and how effectively it can erode material from its surroundings.
What are three ways that streams erode their channels?
Stream erode their channels by abrasion, grinding, and by dissolving soluble material.
How does gravity relate to a stream and ability to erode and deposit materials?
You
How is gravity related to stream's ability to erode and deposit materials?
by wind
What determines whether a stream will erode its bottom or its sides?
it erodes on its bottom
The ability of a stream to erode and transport material depends largely on its?
Velocity
How does gravity relate to a stream's ability to erode and deposit materials?
Gravity influences a stream's ability to erode materials by pulling them downstream. The force of gravity helps water to carry sediment and erode the streambed. Additionally, gravity plays a role in the deposition of materials by causing sediment to settle out of the water when the stream's velocity decreases.
How does a river's speed affect its erosive ability?
Along with friction, turbulence slows the stream's flow and may also erode the stream.
How deep is a stream on average?
Not very deep
The lowest level to which a stream can erode its channel?
The base level is the lowest point to which a stream can erode its channel. This can be the level of the body of water into which the stream flows, such as a lake or ocean, or an artificial structure like a dam. At base level, erosion stops and sediment deposition begins.
