lifting their loose particles by abrasion,grinding and by dissolving soluble material
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.
Stream erode their channels by abrasion, grinding, and by dissolving soluble material.
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.
A youthful river is a river with a steep gradient that has very few tributaries and flows quickly. Its channels erode deeper rather than wider.
Erode
The base level
You
Velocity
velocity
it erodes on its bottom
by wind
The gradient of a stream effects the energy as it has eroding soil and rock. This happens because depending on the pressure of the water flow, it can erode soil and rock.