Asked by: Juventino Pardal
asked in category: General Last Updated: 15th June, 2020

What does carrying capacity mean compared to competence of a stream?

In hydrology stream competency, also known as stream competence, is a measure of the maximum size of particles a stream can transport. Stream capacity, while linked to stream competency through velocity, is the total quantity of sediment a stream can carry.

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In this manner, what is the difference between Stream competence and capacity?

The difference between stream capacity and stream competence is that capacity measures quantity of sediment while competence measures size of particles comprising sediment. Some sedimentary particle sizes from large to small (or coarse to fine) are boulder, rock, pebble, sand, silt, clay.

Secondly, what two factors govern the carrying capacity of a stream? Carrying capacity is defined as the "maximum population size that an environment can sustain indefinitely." For most species, there are four variables that factor into calculating carrying capacity: food availability, water supply, living space, and environmental conditions.

Considering this, what is the difference between stream capacity and stream load?

Know the difference between stream capacity and stream competence. Stream capacity is the maximum load of solid particles a stream can transport per unit of time. Stream Competence is a measure of the stream's ability to transport particles based on size.

What is river capacity?

The competence of a river is the maximum particle size that it is able to transport. The capacity is the maximum load a river can transport. As the velocity of the river increases it is able to transport larger particles and so its competence increases.

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