In population genetics and population ecology, population size (usually denoted N) is the number of individual organisms in a population.
A prey
Relative population size is the size of an area's population as it compares to similar areas' populations. For example, the relative population size of a country would be what rank it had compared to the population of other countries.
Population density
The number of individuals in the population is the population's size. If a population is small enough you will be able to determine the size by counting the individuals.
From a sample of a population, the properties of the population can be inferred.
The sumation (each stratum of population) of risk * population size. For example: (risk*population size of group 1) + (risk*population size of group 2) + ... + (risk*population size of group n)
In size, the USA. In population, Indonesia.
the population was about 300,000
The population size of predator species is typically controlled by the availability of prey, competition with other predators, and environmental factors like habitat and climate. The population size can fluctuate based on these factors, leading to dynamic predator-prey relationships.
Exponential
You can estimate a population's size when counting individuals if the density in a sample is greater than the population density.
A change in a population that is not related strictly to the size of the population is best described as?Read more: A_change_in_a_population_that_is_not_related_strictly_to_the_size_of_the_population_is_best_described_as