Velocity is the mean speed of flow over time (metres per second) measured either at a
point in a river channel or over a set distance.
There are three things a river's power to erode depends on that includes the slope of the river. The other two things are the volume of flow and the shape of its stream bed.
A disappearing stream is the term used to describe a stream or a river, which flows into a sinkhole or a crack.
An entrenched meander is a deepened turn in a river or stream. It is the product of land uplift followed by a downcutting of a stream or river.
That would be a river.
Bodies of water.
velocity
The velocity and discharge volume of the stream or river.
The base level of a river or stream is the lowest point to which it can flow, often referred to as the 'mouth' of the river. For large rivers, sea level is usually the base level, but a large river or lake is likewise the base level for tributary streams. All rivers and streams erode toward sea level, which is also known as the "ultimate base level." If a river is dammed, a new base level (the level of the reservoir) replaces the ultimate base level. As a result, the stream's base level is raised. Consequently, this reduces the stream's velocity, leads to deposition, and a reduction of the gradient upstream from the reservoir. A rather rare exception can be seen in the Jordan River, for which the base level is the Dead Sea, 417 m below modern sea level.
the competence and capacity of a steam depend on a streams velocity and discharge. Because the velocity and discharge of a given stream are not constant , the competence and capacity of a stream are not constant . competence and capacity vary along a stream and change throughout the year.
The ultimate base level of a stream is sea level. A base level is the lowest point to which a stream can erode its channel.
river
The base level of a river is the lowest place where it can flow, generally it's mouth. Therefore if a river or stream flows into another river, then the first river's base level is the point where it joins the other river.
The elevation down to which a river has the ability to erode its bed everywhere along its course.
A stream or river called that flows into a larger stream or river is called a tributary.
_ _ o_ d plain
The difference between a river and a stream is the name applied to it by local residents, and relative size. In the same region, something called a river is usually larger than something called a stream. However, something that is called a river in one place could be the same size as something called a stream in another place.
Water level sensors are commonly used in river and stream monitoring applications because they are cost-effective ways to estimate real-time river flow measurements. The river or stream's level can be used with a water flow rating curve to estimate flow continuously. Level is measurable either with a pressure, bubbler, or non-contact radar sensor.