Bioregion

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

A bioregion is a geographical area defined not by administrative boundaries, but by distinct characteristics such as plant and animal species, ecological systems, soils and landforms, human settlements, and topographic features such as drainage basins (also referred to as "watersheds").

Excerpt from the Wikipedia article “Bioregion”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Jonathan Chase, CC BY 2.5, via Wikimedia Commons.