carrying capacity.
the largest amount of a population that can be supported by an are is its limiting factor
Resources.
Control of population growth is based upon limiting factors and population interactions in each ecosystem. These are resources such as food, water, oxygen, and space availability.
Populations are often limited by the amount of food and other resources that are available. They are also limited by natural disasters.
Resources such as water, food, or sunlight are most likely to be limiting factors when a population is approaching the carrying capacity.
A resource whose availability limits the size of a population is a limiting factor. Food is a limiting factor when there is not enough food available to feed the entire population. Any resource can be a limiting factor for population size.
In biology, common limiting factor resources are environmental conditions that limit the growth, abundance, or distribution of an organism or a population of organisms in an ecosystem. :G-11.
The amount of resources and how big the population is.
Resources such as food, water, space for shelter are some.
Thomas Malthus, an English economist and demographer, proposed in his work "An Essay on the Principle of Population" that population growth is limited by factors such as war, disease, and lack of food. He argued that when these limiting factors are present, they can prevent population from exceeding available resources.
It would minimize the use of natural resources needed
Resources that are essential for life (limiting factors): Availability of: Water, Food, Shelter, Mates; Predator density, Species: population, Size, Competing