Descriptor in English: Ecosystem
Descriptor in Spanish: Ecosistema
Descriptor in Portuguese: Ecossistema
Descriptor in French: Écosystème
Entry term(s): Biome
Niche écologique
Système écologique
Tree number(s): G16.500.275.157
See also the descriptors: Ceinture Écologique DeCS
Peuplements Humains DeCS
Écologie MeSH
DeCS UI: 31494
Descriptor UI: D017753
Date Established: 1994/01/01
Date of Entry: 1992/12/28
Revision Date: 2018/02/27
Écosystème - Preferred
Concept UI M0026832
Preferred term Écosystème
Entry term(s) Système écologique
Biome - Related but not broader or narrower
Concept UI M0591878
Preferred term Biome
Niche écologique - Narrower
Concept UI M000638677
Preferred term Niche écologique
Habitat - Narrower
Concept UI M0364174
Preferred term Habitat

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