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   Gambusia affinis (fish)
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    Details of this species in Spain
    Status: Alien
    Invasiveness: Invasive
    Occurrence: Established
    Source: Welcomme, R.L., 1988. In FishBase, 2003
    Arrival Date: 1921
    Introduction: Intentional
    Species Notes for this Location:
    Introduced for mosquito control. Becoming widespread and competes with local species. Is having adverse ecological effects.
    Management Notes for this Location:
    Location Notes:
    Last Modified: 21/03/2005 12:43:00 p.m.
ISSG Landcare Research NBII IUCN University of Auckland The Global Invasive Species Database is managed by the Invasive Species Specialist Group (ISSG) of the IUCN Species Survival Commission. It was developed as part of the global initiative on invasive species led by the Global Invasive Species Programme (GISP) and is supported through partnerships with the National Biological Information Infrastructure, Manaaki Whenua-Landcare Research and the University of Auckland. Conditions of use.