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When the discharge of a stream increases, so does it's velocity. When it decreases, so does the velocity.
Yes, the steepness of a stream's slope can affect its carrying capacity. Generally, steeper slopes can lead to faster water flow and increased erosional power, allowing the stream to carry more sediment and potentially increase its carrying capacity. However, other factors like channel width, depth, and sediment size also play a significant role in determining the carrying capacity of a stream.
An increase in precipitation, snowmelt, or glacial melt can cause a stream's discharge to increase. Additionally, if there is a sudden influx of water from a tributary or a dam release upstream, it can also lead to an increase in stream discharge.
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.
A heavy rainfall, or more water released from a reservoir.
All the time.
All the time.
An increase in stream velocity can be due to factors such as a steeper gradient, higher discharge, narrower channel width, or decreased channel roughness. These factors can contribute to higher flow velocities in rivers or streams.
When a stream's discharge increases, erosive energy increases.
Q-Tips
When stream discharge increases, more water is flowing through a corridor. To accommodate that, the water will rise in the channel. Depending on the geometry of the channel, the width of wetted water surface may increase as the water fills a different geometry. If the width of the cross-sectional geometry is constant, however, only depth will increase, along with velocity.
The total volume of flow in streams is termed discharge.