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What limiting factors are affecting the population size of thedusky field mouse?
What limiting factors affect the population of the dusky fiel mice
What 3 factors affect population size?
Three factors that affect population size are habitat, predation and biology. A populations habitat often determines the availability of such necessities as food and shelter. The climate of a given habitat can also impact population viability, and habitat loss can result in the elimination of a population. Predators have an obvious impact on population size. A population subjected to excessive or growing predation will begin to decline in numbers. However, predation can also rid a population of the weak and infirm, leaving the remaining population stronger collectively. Finally, biology often determines the frequency and viability of reproduction. Population size is dramatically impacted by a species ability, or inability, to replenish its numbers through reproduction.
How can the size of bee population affect the whole world?
very carefully
How does the lynx population size affect the hare population?
The lynxes eat rabbits, so their effect is to reduce the rabbit population.
What does density dependent mean?
In the world of wildlife biology, density dependence is a term to describe something where the the size of the population (or density) is what impacts environmental/habitat/ecological factors. Essentially, it's nature's way of making sure that a population doesn't just keep growing and growing indefinitely. Some of the most obvious density dependent factors are food supply, parasites, living area, competition (for mates, for example), predation, and disease.An easy way to think of it is just think how much something happens to a population because of the density and size of the population - they are related. Whereas, with density independent factors (like a flood), the size of the population doesn't matter because - big herd or little - they are all impacted geographically.
Which factors affect a populations growth regardless of the population size?
The basic needs like food, shelter are some of the factors that affect the population's growth regardless of the size.
What factors influence population size?
The basic needs like food, shelter are some of the factors that affect the population's growth regardless of the size.
What factors affect the population size of robins?
9 to 11 inches
What are the factors that affect a population's size size?
the factor are Death Rate Birth Rate Immigration
What is one biotic factor that affects the size of a population in an ecosystem?
Competition for resources like food and shelter among individuals in a population can affect the population size. Strong competition may limit the availability of resources, leading to a decrease in population size.
What is a density dependent factor?
The density dependent factor refers to the factors that affect the size or growth of a given population density. The factors also affect the mortality rate and the Birth Rate of a population. Some of the density dependent factors are disease, parasitism, availability of food and migration.
What three factors can affect animal population size?
AnswerWhile there are clearly more than three things that influence animal population size, they can generally be divided into two main groups, abiotic (non-living) and biotic (living) factors. Abiotic factors include weather, resources, water supply, light, minerals available, disease and altitude. Biotic, or living, factors include predator/prey relationships, parasites or other pests, introduction of an exotic species, competition, food supply and warfare.
What is one biotic factor that affects the size of population in a ecosystem?
There are quite a few biotic factors that affect the size of a population in an ecosystem. Grass is one of these factors.
What are five factors that can limit the size of a population in an area?
The 5 forces that affect a population are limiting factors, natural disasters, climate change, introduction of non-native species, and population changes.
What Factors affect population?
Factors that affect population size include birth rates, death rates, immigration, and emigration. Additionally, access to healthcare, socioeconomic factors, education, and environmental conditions can influence population growth or decline. Government policies and urbanization also play a role in shaping population changes.
What three factors affect the amount of air resistance acting on an object?
shape, size, and speed
Which f the following is a density- independent limiting factor?
Natural disasters, such as hurricanes or fires, are considered density-independent limiting factors because their impact on a population does not depend on the population's size or density. Instead, these factors affect a population regardless of its size.
