The Factor is coastline
A mature river
mature.
A mature river erodes its channel wider rather than deeper. The gradient of a mature river is less steep than young rivers, and the water flows more smoothly. Examples of mature rivers are the Thames, Mississippi, and Ohio rivers.
Vertical erosion refers to the downward cutting of a river channel, deepening it vertically, while lateral erosion involves the sideways erosion of the riverbanks, widening the river channel. Vertical erosion creates V-shaped valleys, while lateral erosion contributes to the widening of floodplains.
The lengthening and branching of a river channel primarily result from a process called river incision and erosion. As water flows, it erodes the riverbed and banks, causing the channel to deepen and widen. Additionally, factors such as changes in water flow, sediment deposition, and tectonic activity can lead to the formation of new channels through meandering or avulsion, contributing to the river's branching pattern over time. This dynamic process is influenced by both natural factors and human activities.
Downward erosion, also known as vertical erosion, occurs when a river cuts down into the bedrock of its channel, deepening the channel over time. As the river erodes vertically, it can also widen its channel through lateral erosion, which occurs when the river cuts into its banks and widens its valley. Together, vertical and lateral erosion shape the landscape and create features such as canyons and river valleys.
the three factors that affect how fast a river flows is the steep ,width and depth and how it is curved
Kinetic energy is involved when a river moves sediment or erodes its banks.
How is it possible that a river erodes a non riparian owner's property? Any land adjacent to a river is riparian.
the faster the river flows the more it erodes.
Glacier?
the river becomes excited and becomes wider deeper and more wet