IPA: /ˌbaɪəˈriːdʒən/
KK: /baɪoʊˈriːdʒən/
A natural area that has specific plants, animals, and environmental conditions, which is separated from other areas by natural boundaries like mountains or rivers.
The Amazon rainforest is a vital bioregion that supports a diverse range of wildlife.
Bioregion → It is formed from "bio-" (from Greek "bios", meaning life) and "region" (from Latin "regio", meaning a specific area or district). The word "bioregion" refers to a specific area defined by its natural characteristics and ecosystems, emphasizing the life forms that inhabit it.
Think of 'life' ('bio-') in a specific 'area' ('region') — that's what a bioregion is, a place defined by its living environment.