Biodiversity
species richness
Biodiversity
Species richness
A population
The species richness of a community refers to the number of different species found in a community
Number of different species
Population density.
A population is a group of one species living in an environment. A community is a collection of these populations, and an ecosystem is the interactions of this community and the environment (biotic and abiotic factors).
A community is a group of many different species, while a population is made up of individuals of one particular species.
A population biologist studies the number(s) of species as they increase or decline in relation to their density or some environmental factor. Community ecologists study the numbers and interactions of all the species in a given location.
Population: all of the induvisuals of one species that live in the same area at the same time Community: the populations of different species that interact in some way
Three types of biodiversity that are essential in preserving ecological systems and functions are genetic diversity, species diversity, and ecological diversity. Genetic diversity is a measure of the variety of versions of the same genes within individual species. Species diversity describes the number of different kinds of organisms within a community or ecosystem. Ecological diversity means the richness of complexity of a biological community.
Species diversity.
some factors that determine the number of species in an area. some factors that determine the number of species in an area.