V2EX mosquitofish

Mosquitofish

释义 Definition

食蚊鱼 / 蚊鱼:一种小型淡水鱼(常指 Gambusia 属,如西部食蚊鱼 Gambusia affinis、东部食蚊鱼 Gambusia holbrooki),以蚊子幼虫等小型水生生物为食,常被用于生物防治蚊虫;但在部分地区也可能成为入侵物种,影响本地生态。

发音 Pronunciation

/mskitof/

例句 Examples

The mosquitofish eats mosquito larvae.
食蚊鱼会吃蚊子幼虫。

Although mosquitofish were introduced to reduce malaria by controlling mosquitoes, they sometimes harm native fish and amphibians in local wetlands.
尽管食蚊鱼曾被引入用于通过控制蚊虫来降低疟疾风险,但它们有时会在当地湿地中伤害本土鱼类和两栖动物。

词源 Etymology

mosquito(蚊子)+ fish(鱼)构成的合成词,字面意思就是“吃蚊子的鱼”。该名称直接反映了它们常被利用来捕食蚊虫幼体的用途。

相关词 Related Words

文学与重要作品 Literary Works

  • Silent Spring(《寂静的春天》Rachel Carson):讨论化学防治与生态影响时,常会提及以鱼类等方式进行害虫控制的思路与争议背景(包括对“mosquitofish/ mosquito fish”一类生物防治手段的讨论语境)。
  • The Mosquito: A Human History of Our Deadliest Predator(Timothy C. Winegard):讲述人类与蚊子长期斗争的历史,涉及多种控蚊策略,包含以食蚊鱼等生物手段控制蚊虫的内容。
  • Invasion Ecology(Julie Lockwood, Martha Hoopes, Michael Marchetti):以入侵生态学为主题,常以 Gambusia(食蚊鱼)作为“引入物种可能带来生态代价”的经典案例之一。
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