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Definition(s)

A community of organisms and their physical environment interacting as an ecological unit. (Source: GEMET/LBC) A dynamic complex of plant, animal and micro-organism communities and their non-living environment interacting as a functional unit. (Source: CBD, Article 2)

In other languages

Anglais
Ecosystems
Russe
экосистема
Espagnol
ecosistemas
Arabe
النظام الإيكولوجي

Explore content

Follow up the links below to see InforMEA content related to écosystème coming up from several external sources.

Multilateral environment agreements tagged with écosystème

You can see below a list of multilateral environment agreements. Use the links on the right to view the content tagged with écosystème. This includes official treaty texts, decisions, recommendations, and other related informational documents such as publications, annuals, meetings, documents or reports.
Convention sur la diversité biologique
Convention sur la conservation des espèces migratrices
Convention-cadre des Nations Unies sur les changements climatiques
Protocole de Kyoto
Convention sur la pollution atmosphérique transfrontière à longue distance
Convention de Nouméa
Convention de Cartagena
Convention des Carpates

Multimedia

United Nations Decade on Biodiversity