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... > social science subjects > geography > human geography > social and cultural geography > animal geographies > keystone species
... > social science subjects > sociology > anthropology > geography/geology > biogeography > animal geographies > keystone species
... > social science subjects > geography > Earth science > physical geography > biogeography > animal geographies > keystone species
... > other subjects > natural sciences > Earth science > physical geography > biogeography > animal geographies > keystone species
... > social science subjects > sociology > anthropology > geography/geology > biogeography > keystone species
... > social science subjects > geography > Earth science > physical geography > biogeography > keystone species
... > other subjects > natural sciences > Earth science > physical geography > biogeography > keystone species

Terme préférentiel

keystone species  

Définition(s)

  • Keystone species are plants or animals that have important effects on a particular ecosystem's biodiversity and function, despite having a relatively low abundance. The term keystone originated in the field of architecture to describe a centrally located wedge-shaped stone that supports an entire arch. [Source: Encyclopedia of Geography; Keystone Species]

Concept(s) générique(s)

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URI

http://data.loterre.fr/ark:/67375/N9J-GMFRB0CC-8

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