It is the area of the plane (the surface) covered by the water in the river channel. It is the product of the width of the channel, and the average depth of the river
river discharge is when the amount of water is measured and the amount that is in the river channel, and at a given point (width,length,depth)
Upsteam, in the mountains, the water may be flowing over rocks. In the valleys, the depth of earth and softer material is greater, so enabling the river to erode a deeper channel.
An example of a channel in geography is a river channel, which is the path that a river follows as it flows downstream. Channels are typically characterized by their shape, width, depth, and flow patterns, and they play a key role in shaping the landscape over which they flow.
The average depth of the Amazon River is about 150 feet.
Channel depth typically increases as you move downstream due to the accumulation of water volume and sediment load from upstream sources. As the flow progresses, the river or stream gains more energy, allowing it to erode deeper into the channel and carry a greater volume of water. Additionally, downstream channels tend to widen, which can also contribute to increased depth.
The maximum depth of river Kaveri is about 217 ft deep
There is no such river as the "tems".
The maximum depth of river Kaveri is about 217 ft deep
The "Main Channel".
the bottom of a river
A river channel