Availability of resources, health and transport.
Human population:
There are various factors that affect animal and human populations.
Density Independent Factors
Natural disasters (hurricanes, floods, volcanoes) and changes in climate are density-independent factors because the size of the population does not directly determine the effect of the factor.
Density Dependent Factors
Density-dependent factors include intra-species competition for resources, as well as reproduction rates, migration, predation, and parasitism.
Several factors determine an area's population distribution and density. They include, available resources, climate, and political, social and economic factors.
Environmental factors.
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
Population density effects population size through many different factors: predation, spread of disease, competition for resources, and parasites. As such, it has a powerful effect on the carrying capacity of an environment.
density independent limiting factor
density independent.
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
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.
competition for resources, predation, disease, and parasitism. These factors tend to have a stronger effect on population growth as population density increases.
Density- Dependent factors
The two types of population regulation are density-dependent factors, which are influenced by population size, and density-independent factors, which affect populations regardless of size. Density-dependent factors include competition for resources, predation, and disease. Density-independent factors include natural disasters, climate events, and human activities.
The student's report included density-dependent factors that showed how the size of the population varied with the density of that population.
Nothing is strictly related between population density and biology. Population density is linked to other factors. This is a statistical demographics issue..