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Biological diversity

Definition(s)

Plants, animals or microorganisms which are introduced by humans into areas where they are not native. Exotics are often associated with negative ecological consequences for native species and the ecosystems. (Source: GEMET/UNUN)

Hierarchy

Broader: species
Related terms:
exotic species
foreign species
introduced species
non-native species
Used for:

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