biodiversity
UK: ˌbaɪ.əʊ.daɪˈvɜː.sə.ti | US: ˌbaɪ.oʊ.daɪˈvɜːr.sə.ti
n. the variety of plant and animal life in a particular habitat or ecosystem
n. the existence of a wide range of different species in a given area
The term "biodiversity" emerged in the 1980s as a contraction of "biological diversity." It combines "bio-" (from Greek bios, meaning "life") with "diversity" (from Latin diversus, meaning "turned apart" or "varied"). The word reflects the scientific focus on quantifying and preserving the interconnectedness of life forms within ecosystems. Its modern usage underscores the ecological and evolutionary value of species variety.
Tropical rainforests are known for their high biodiversity.
Conservation efforts aim to protect global biodiversity from human impact.
The decline in biodiversity threatens ecosystem stability.
Scientists study biodiversity to understand species interdependence.
Urbanization often reduces local biodiversity.