Invasive species | 水產百科網

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An alien species is a species introduced outside its normal distribution. Invasive alien species are alien species whose establishment and spread modify ... Read More

Invasive alien species are species that are introduced, accidentally or intentionally, outside of their natural geographic range and that become problematic. Read More

What is an Invasive Alien Species? ... An alien species is a species introduced outside its natural past or present distribution; if this species becomes problematic, it ... Read More

2021年5月19日 — Invasive alien species are plants, animals, pathogens and other organisms that are non-native to an ecosystem, and which may cause ... Read More

A species, subspecies or lower taxon, introduced outside its natural past or present distribution; includes any part, gametes, seeds, eggs, or propagules of such ... Read More

Introduction. When species are released into a novel environment they can become invasive and pose a serious problem. Invasive alien species, also known as ... Read More

2018年8月30日 — Alien species are species that occur outside their ​natural range and dispersal potential. Alien species are spread by human activity, intended or ... Read More

The USDA's National Invasive Species Information Center defines invasive species very narrowly. According to Executive Order 13112, 'Invasive species' means ... Read More

“Invasive” means “tending to expand into and modify ecosystems to which it has been introduced”. Thus, a species may be alien without being invasive, or, in the​ ... Read More