Type of land surface, speed and volume of water.
Yes they are. Water can erode the river banks - and carry the loose soil to other places - where it's deposited.
Probably, as many rivers that erode at the land have opened gold deposites, and the Mississippi is quite a large river.
If the slope of a river decreases, its ability to erode land will also decrease. A lower slope means the water flows more slowly, reducing the energy and force it can exert on the land. As a result, sediment transport and erosion potential will be reduced.
Answer: Cirques
Three agents of erosion are wind, water, and ice. Wind can erode rocks and soil by carrying particles away. Water, such as rivers and oceans, can erode surfaces through processes like abrasion and dissolution. Ice, in the form of glaciers, can erode land by grinding and plucking rocks as it moves.
A fast-moving river will cause more erosion compared to a slow-moving river. The higher velocity of the water in fast-moving rivers increases the energy and force exerted on the riverbanks and riverbed, leading to more erosion.
Two forms of water that can erode the earth are rainwater and rivers. Rainwater can cause erosion through sheet erosion, where thin layers of soil are removed, while rivers can erode land through the force of flowing water, carrying sediment downstream and shaping the landscape over time.
alluvial fans, deltas, groundwater erosion, deposition, soil on flood plains
Valleys can form through processes like erosion by rivers, glaciers, or tectonic activity. For example, rivers may erode the land over time, creating a valley. Glaciers can also carve out valleys as they move across the landscape. Tectonic processes like faulting or folding can create valleys as well.
River water flows downhill due to gravity, and riverbanks keep the river contained (most of the time). Some rivers meander, too, due to the way rivers erode the land. The older a river is, the more it meanders.
The results of a lower base lever for rivers and streams is the sea level falls and the land rises. The base level is the level below which a stream cannot erode.