Global Invasive Species Database 100 of the worst Donations home
Standard Search Standard Search Taxonomic Search   Index Search

   Myriophyllum spicatum (水生植物) English   
生态 分布 管理 影响 参考数据 联系


         一般影响

    聚藻(Myriophyllum spicatum)长成茂密侵袭,遮荫、取代了其它水生植物,它比被取代的原生植物,食品资源价值较小。高密度时会减少水生昆虫,使鱼类的食物资源减少。大型食肉鱼类失去觅食空间,而且获得猎物的效率也会降低。另一个影响是大毯状植被腐烂后会减少水中氧含量。茂密的毯状植被,干扰阻碍水分运输移动与休闲活动,如游泳,划船,钓鱼和滑水。



         地点特有的影响:
    Canada English 
    杂交: Hybridisation with native milfoils threatens to jeopardise biocontrol of the weed species and facilitate further displacement of native species

    滋扰人类: Interferes with recreational activities such as swimming, boating, fishing and water skiing.

    竞争: Shades out native aquatic plants that have higher value for fish and bird species
    United States (USA) English 
    杂交: Hybridisation with native milfoils threatens to jeopardise biocontrol of the weed species and facilitate further displacement of native species

    滋扰人类: Interferes with recreational activities such as swimming, boating, fishing and water skiing.

    竞争: Shades out native aquatic plants that have higher value for fish and bird species



ISSG Landcare Research NBII IUCN University of Auckland