What is an endemic species? (b) Why are individuals not distributed equally within the geographic range of a population? (c) What are the different types of spatial patterns by which individuals within a population may be distributed? (d) What is ecological density?
(a) An endemic species is a species that is native to a particular geographic region and is not found anywhere else in the world.
(b) Individuals within a population may not be distributed equally due to a variety of factors, such as environmental conditions, competition for resources, and predation.
(c) The different types of spatial patterns by which individuals within a population may be distributed include random, uniform, clumped, and patchy.
(d) Ecological density is a measure of the number of individuals per unit area or volume of a population.
(a) An endemic species is a species that is native to a particular area or region and is not found naturally anywhere else.
(b) Individuals within a population may not be distributed equally due to various factors, such as competition for resources, predation, and environmental conditions.
(c) Different types of spatial patterns by which individuals within a population may be distributed include random, uniform, and clumped.
(d) Ecological density measures the number of individuals in a given habitat area. It is calculated by dividing the total number of individuals by the habitat area.