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The general term for an environmental factor that causes a population to decrease is a limiting factor. Some examples are emigration and mortality, a lack of resources, natural disasters happen which makes people scared to to live there so the people flee, and habitat loss.
Wiki User
∙ 8y ago
Wiki User
∙ 13y agoThis is an immensely broad topic. It would help to narrow down to species.
But, contributing factors to ANY population decrease: introduced species, competition with livestock, extirpation through hunting or trapping (or simply an excess thereof), poaching due to the illegal sale of protected animal products, the live animal trade, destruction of habitat, pollution of habitat, habitat changes due to human or other influences, interactions with humans, loss of breeding ground/area/nesting-areas/other, poison, loss of feeding grounds or sources of food, loss of wintering grounds, and other effects through changes in the ecosystem (the extirpation of wolves in Yellowstone cause the beaver population to leave).
Wiki User
∙ 13y agoAny factor that causes population growth to decrease is call what?
Wiki User
∙ 9y agoThe two main factors that can decrease the size of a population are death and emigration.
Wiki User
∙ 14y agothe population.
Wiki User
∙ 12y agoTheir might be no food or places to live
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What is the definition of limiting factor?
it is an environmental factor that causes a population to decrease.
What two things cause a population to decrease?
A low Birth Rate and environmental hazards are two things that can cause a population to decrease.
What two things can cause a population to decrease?
A low birth rate and environmental hazards are two things that can cause a population to decrease.
Environmental conditions cause more army accidents?
False
How will this effect the ecosystem as a whole?
The shrimp population will increase which will cause an increase in the squid population.
Why population increase and decrease?
Populations increase and decrease because people leave one country (emigration) and enter another (immigration). A rise or fall in either the birth rate or death rate in a country can also cause populations to increase or decrease.
Why might people be interested in determining the environmental conditions favouring mold?
It is important to determine environmental conditions that can cause mold. This fungi can cause health problems in individuals such as wheezing, eye irritation, and chronic lung conditions.
How can environmental conditions affect your body's fluid balance?
The environmental conditions can affect your body fluid balance because it can cause you to sweat too much.
What Enviromental factors that limit population density?
Changing the environment can decrease the population density or just not giving the organisms enough nutrients can cause populations to decrease. (:
Do environmental conditions cause more accidents than human error?
false
Environmental conditions cause more army accidents than human error?
False
Do environmental conditions cause more army accidents than human error?
false
