A naturally formed sloped and sided trough where streams flow or have flowed in the past.
Sediment that is carried by a stream along the bottom of its channel.
A curve in a stream channel is called a meander. Meanders are caused by the flow of water eroding the outside of a bend and depositing sediment on the inside, leading to a winding pattern in the channel. Meanders are a natural feature of rivers and streams and play a vital role in shaping the landscape.
Stream velocity is dependent of four things. They are, the flow type, the gradient, the channel shape, and the discharge of the stream. Streams will flow faster in narrow channels on steeper grades.
The wearing down of soil and bedrock of a river or stream creates a channel, which is a trough or groove formed by the flow of water. This channel path is where the river or stream flows and carries sediment downstream. Over time, erosion can widen and deepen the channel, shaping the landscape.
Stream erosion can be influenced by factors such as the volume and speed of water flow, gradient of the stream channel, presence of sediment or boulders, vegetation along the banks, and geology of the area. Human activities such as deforestation, urbanization, and construction of dams or levees can also significantly impact stream erosion.
stream channel
The path that a stream follows is a channel.
stream channel
Gravity pulls the stream channel downward.
Channel
Gradient
The path that a stream follows is a channel.
The steepness of a stream channel is typically measured by its gradient, which is the rate at which the elevation of the channel changes over a certain horizontal distance. The steeper the gradient, the faster the water will flow and the more erosive power the stream will have.
The vertical drop of a stream channel over distance is known as the Gradient.
The vertical drop of a stream channel over distance is known as the Gradient.
A wash is the intermittent stream channel in the dry land areas of the western US
The stages of stream development are youthful, mature, and old age. In the youthful stage, the stream has a steep gradient with a narrow, V-shaped channel. In the mature stage, the stream has a meandering channel and a wider floodplain. In old age, the stream has a very flat gradient, a wide meandering channel, and a broad floodplain.