飞蛾作为传粉者扮演着重要的 “秘密角色”
文章来源:未知 文章作者:enread 发布时间:2020-11-17 09:01 字体: [ ]  进入论坛
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新的研究显示,飞蛾在夜间作为多种花卉及植物的传粉者起着至关重要的作用。飞蛾的运输网络比蜜蜂等日间传粉的昆虫更大、更复杂。
 
Long seen as fluttering pests that make holes in your clothes, scientists now say we have badly misjudged the humble1 moth2. While bees are widely recognised for their role as pollinators, we have overlooked the same job being done by moths3 during the hours of darkness.
长久以来,飞蛾被看作是扑棱着翅膀、在衣服上钻洞的害虫,但现在科学家们说,我们严重地错判了这些不起眼的飞蛾。虽然蜜蜂传播花粉的作用被人们普遍认可,但我们却忽视了飞蛾在黑夜中也做着相同的工作。
 
The study published in the journal Biology Letters found that pollen4 often sticks to the moth's hairy body and is then transported to a wide range of plants and flowers during their nighttime travels.
这篇发表在《生物学快报》期刊上的研究发现,花粉通常粘在蛾子毛茸茸的身体上,等到夜间活动时,随即被运送到各种各样的植物和花朵上。
 
Not only are their distribution networks larger and more complex than daytime pollinators, the moths help pollinate species rarely visited by bees and butterflies.
飞蛾的运输网络不仅比日间传粉昆虫的网络更大、更复杂,而且还能帮助蜜蜂和蝴蝶很少光顾的物种进行授粉。
 
The researchers from University College London are concerned because moth numbers are still in serious decline due to pesticides5 and changes in land use. The moth's real problem is perception, they say. And the key to preserving their vital role isn't regulation, but recognition.
来自伦敦大学学院的研究人员担心,由于杀虫剂和土地利用的变化,飞蛾数量仍在急剧下降。他们说,飞蛾面临的真正问题是人们对这个物种的看法。然而保护飞蛾这一重要角色的关键不是规章制度,而是人们对它们的理解与认可。


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1 humble ddjzU     
adj.谦卑的,恭顺的;地位低下的;v.降低,贬低
参考例句:
  • In my humble opinion,he will win the election.依我拙见,他将在选举中获胜。
  • Defeat and failure make people humble.挫折与失败会使人谦卑。
2 moth a10y1     
n.蛾,蛀虫
参考例句:
  • A moth was fluttering round the lamp.有一只蛾子扑打着翅膀绕着灯飞。
  • The sweater is moth-eaten.毛衣让蛀虫咬坏了。
3 moths de674306a310c87ab410232ea1555cbb     
n.蛾( moth的名词复数 )
参考例句:
  • The moths have eaten holes in my wool coat. 蛀虫将我的羊毛衫蛀蚀了几个小洞。 来自《简明英汉词典》
  • The moths tapped and blurred at the window screen. 飞蛾在窗帘上跳来跳去,弄上了许多污点。 来自《现代英汉综合大词典》
4 pollen h1Uzz     
n.[植]花粉
参考例句:
  • Hummingbirds have discovered that nectar and pollen are very nutritious.蜂鸟发现花蜜和花粉是很有营养的。
  • He developed an allergy to pollen.他对花粉过敏。
5 pesticides abb0488ed6905584ea91347395a890e8     
n.杀虫剂( pesticide的名词复数 );除害药物
参考例句:
  • vegetables grown without the use of pesticides 未用杀虫剂种植的蔬菜
  • There is a lot of concern over the amount of herbicides and pesticides used in farming. 人们对农业上灭草剂和杀虫剂的用量非常担忧。 来自《简明英汉词典》
TAG标签: plants role moths
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