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   Rattus rattus (哺乳動物) English 
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    此物種詳細資訊 Grand Cayman
    狀態： 外來
    入侵：
    出現紀錄： ???
    來源： Morgan, 1994 in Varnham, 2006; Burton, 2003 in Varnham, 2006
    到達日期： 1503
    簡介：
    此地點的物種說明：
    Black rat, Rattus rattus, which most prabably arrived on vessels is present on Grand Cayman, Little Cayman and Cayman Brac (Morgan, 1994 in Varnham, 2006), especially in forested areas including otherwise undisturbed dry forests (Burton, 2003 in Varnham, 2006).
    此地點的管理資訊：
    Environmental Health Section of the Government maintains a rodent control program (Morgan, 1994 in Varnham, 2006) in populated areas only.
    地點註解：
    影響：
    降低本地生物多樣性: Black rat, Rattus rattus, is implicated in the extinction of a number of native species of small mammals, birds and reptiles (Morgan, 1994 in Varnham, 2006).
    最後修改 ： 17/06/2008 9:57:30 a.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.