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   Rattus norvegicus (mammal) français 
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    Details of this species in Amsterdam Is. (sub-Antarctic)
    Status: Alien
    Invasiveness: Invasive
    Occurrence: Established
    Source: Chapuis et al., 1994
    Arrival Date: 1931
    Introduction: Unintentional (accidentally)
    Species Notes for this Location:
    Management Notes for this Location:
    Location Notes:
    Impacts:
    Reduction in native biodiversity: Rattus norvegicus and cats (Felis catus) contributed to the elimination of 10 or 12 of the 22 bird species that were originally present (Micol and Jouventin, 1995).
    Last Modified: 24/04/2008 3:09:56 p.m.


ISSG Landcare Research NBII IUCN University of Auckland