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What is the difference between the capacity and the competence of a stream?
Wiki User
∙ 15y ago
The competence of a stream shows the maximum single load i.e. individual large rock, that the stream can move. It ignores the rest of the load in the river. The capacity would include the rest of the finer load so it is the whole load of the stream (including the large rock) Thus capacity will always be more than competence.
Wiki User
∙ 15y ago
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How does a stream carry materials?
Stream load is when solid matter is carried by a stream. Stream capacity depends on the velocity, the amount of water flow and the grade.
What causes the difference between breccias and conglomerante?
The difference between breccias and conglomerate is that breccias are angular and conglomerates are smooth. What causes rocks to be smooth is transportation, such as when rocks are in a stream and are worn down. Therefore transportation is what causes the difference between breccias and conglomerates.
What is the difference between a stream and a spring?
A stream is water runing along the ground through a trench in a down hill direction. A spring is water coming from under the ground to the surface.
What affects stream erosion?
There are three factors that affect stream erosion. These are water velocity, shape, size and depth of channel, and stream capacity to transport eroded materials.
What is the difference between a stream's suspended load and it's bed load?
The suspended load moves with the water, the bed load only moves when the river is in spate.
How does a river's velocity affect its competence and capacity?
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.
What stream characteristic is measured by the size of the largest particle that a stream can move?
The measure of the largest particles a stream can carry is capacity.
What factor determines the competence of a stream?
The competence of a stream is determined by the stream's velocity and the size of the sediment it can transport. Streams with higher velocities and larger sediment sizes are typically more competent and can transport larger particles.
If a stream's discharge decreases how does it affect the stream's capacity?
The capacity of a stream is the maximum load it can carry. Capacity is directly related to a stream's discharge. The greater the volume of water in a stream is, the greater its capacity is for carrying sediment. So if a stream's discharge decreases, the stream's capacity also decreases.
What is the difference between ditch and stream?
A ditch is a man-made channel designed to drain water or redirect it, often dug along roads or fields. A stream, on the other hand, is a natural flowing body of water that moves continuously in a particular direction, such as a river or creek. While both can carry water, a ditch is typically more controlled and functional, while a stream is a natural feature of the landscape.
What factor controls the competence of a stream?
Competence depends mainly on flow speed, with the power of the water generally increasing by the square of its speed.
How does the velocity of a stream effect its carring capacity?
The higher the velocity of the stream the larger carrying capacity it has.
What is the total sediment load transported by a stream?
carrying power
What is the difference between an ephemeral and interermittent stream?
The terms are typically synonymous : )- the opposite of a perennial stream which flows year round.
What is the difference between a continental jet stream and a polar jet stream?
A continental jet-stream travels parallel to the equator - a polar jet-stream travels in a north/south direction.
Which metric unit would you use to measure the capacity of a stream?
Probably none because a stream does not have a capacity but a rate of flow.
What is the difference between stream deposition and changing running water velocity?
Speeds up
