Species Diversity

Definition

Species diversity refers to the variety of different species present in a particular ecosystem or on Earth. It includes both the number of species present and their relative abundance.

Related terms

Biodiversity:

A broader term encompassing all levels of biological variation, including genetic diversity within species and ecosystem diversity.

Endangered Species:

Species at risk of extinction due to factors such as habitat loss or overhunting.

Keystone Species: A species whose presence is crucial for maintaining an ecosystem's structure and function.