V2EX invasive species

Invasive Species

定义 Definition

invasive species(入侵物种)指被引入到其原生范围以外的地区,并对当地生态系统、经济或人类健康造成危害的生物物种。这些物种通常繁殖力强、适应性广,能够迅速占据新环境并排挤本地物种。

发音 Pronunciation

/nve.sv spi.iz/

例句 Examples

Invasive species can destroy local ecosystems by outcompeting native plants and animals.
入侵物种能够通过与本地动植物竞争而破坏当地生态系统。

The government has invested millions in controlling invasive species such as Asian carp, which threaten the biodiversity of the Great Lakes region.
政府已投入数百万资金来控制亚洲鲤鱼等入侵物种,这些物种威胁着五大湖地区的生物多样性。

词源 Etymology

invasive 源自拉丁语 invadere,意为"侵入、入侵",由前缀 in-(进入)和 vadere(走、前进)组成。species 同样来自拉丁语,原意为"外观、种类",由 specere(看)派生而来。这个短语在20世纪后半叶随着生态学的发展而被泛使用,用于描述那些被人类活动有意或无意引入新栖息地并造成生态破坏的物种。

相关词汇 Related Words

文学与著作引用 Literary References

  • 查尔斯埃尔顿(Charles Elton)的《The Ecology of Invasions by Animals and Plants》(1958)是入侵生态学的奠基之作,首次系统性地探讨了入侵物种对生态系统的影响。
  • 伊丽莎白科尔伯特(Elizabeth Kolbert)在《The Sixth Extinction》(《大灭绝时代》,2014)中多次讨论了入侵物种在全球物种灭绝中所扮演的角色。
  • 艾伦白厄斯(Alan Burdick)的《Out of Eden: An Odyssey of Ecological Invasion》(2005)深入记录了入侵物种在世界各地扩散的故事。
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