入侵物种 Invasive species
（重定向自Invasive organism）
入侵物种（Invasive species）是引进物种的一个子集。如果一个物种被人为引入一个其先前不曾自然存在过的地区，并具备了在无更多人为干预的情况下在当地发展成一定数量的能力，以至威胁到了当地的生物多样性，成为当地公害，就可称之为「入侵物种」。
Invasive organism
中文百科
英语百科
Invasive species 入侵物种
（重定向自Invasive organism）
An invasive species is a plant, fungus, or animal species that is not native to a specific location (an introduced species), and which has a tendency to spread to a degree believed to cause damage to the environment, human economy or human health.
One study pointed out widely divergent pe****tions of the criteria for invasive species among researchers (p. 135) and concerns with the subjectivity of the term "invasive" (p. 136). Some of the alternate usages of the term are below:
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