Biological diversity
Definition(s)
The interacting systems of the biological communities and their nonliving environmental surroundings located in the regions where the air temperature is perennially below 10° Celsius, usually at and near the North and South Poles. (Source: TOE / DOE / EOC)
Hierarchy
Broader: ecosystem
Narrower: polar biodiversity
In other languages
French
écosystème polaire
Russian
экосистема полярной области
Spanish
ecosistema polar
Chinese, Simplified
极地生态系统
Arabic
النظام الإيكولوجي القطبي