What is supportive capacity of environment?

Carrying-capacity of a region, comprising its supportive and assimilative capacities, is defined as the ability to produce desired outputs from a constrained resource base to achieve a higher and more equitable quality of life, while maintaining desired environmental quality, and ecological health.

What effect can carrying capacity have on an environment?

We alter carrying capacity when we manipulate resources in a natural environment. If a population exceeds carrying capacity, the ecosystem may become unsuitable for the species to survive. If the population exceeds the carrying capacity for a long period of time, resources may be completely depleted.

What is the capacity of the environment?

The carrying capacity of an environment is the maximum population size of a biological species that can be sustained by that specific environment, given the food, habitat, water, and other resources available.

Why is carrying capacity important to environmental health?

When an ideal population is at equilibrium with the carrying capacity of its environment, the birth and death rates are equal, and size of the population does not change. Populations larger than the carrying capacity are not sustainable, and will degrade their habitat.

Which factors limit environmental carrying capacity?

While food and water supply, habitat space, and competition with other species are some of the limiting factors affecting the carrying capacity of a given environment, in human populations, other variables such as sanitation, diseases, and medical care are also at play.

What is assimilative principle?

Assimilative capacity is the ability for pollutants to be absorbed by an environment without detrimental effects to the environment or those who use of it. Natural absorption into an environment is achieved through dilution, dispersion and removal through chemical or biological processes.

What are 4 factors that affect the carrying capacity of a population?

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.

What are the different types of carrying capacity in human environment?

Within this broad definition, four categories are recognized: physical, ecological, economic, and social carrying capacities (Brotherton, 1973).

What are the three or four most important factors required to sustain a population?

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.

What is assimilative capacity of environment?