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)
Hiérarchie
Broader: écosystème
Narrower: biodiversité polaire
In other languages
Anglais
polar ecosystem
Russe
экосистема полярной области
Espagnol
ecosistema polar
Chinois, Simplifié
极地生态系统
Arabe
النظام الإيكولوجي القطبي