bioregion
BY-oh-ree-jun
Definition
A large geographic area characterized by distinctive landforms, climate, and biological communities that function as a natural ecological unit.
Etymology
The word is a 20th-century compound of the Greek 'bios' (life) and the Latin 'regio' (direction, region). It emerged in ecological and environmental science contexts to emphasize regional rather than political boundaries in conservation planning.
In the news
The article uses the term to categorize marine environments that scientists argue should be protected within sanctuary zones to ensure ecological representation. Using bioregions ensures that conservation efforts cover the full diversity of Australia's ecosystems rather than just remote locations.
Why hundreds of scientists want more protection for Australia’s oceans
Read the full article ↗The National Tribune