自然报告:金枪鱼部分品种数量回升,鲨鱼和鳐数量下降
文章来源:未知 文章作者:enread 发布时间:2021-10-14 04:58 字体: [ ]  进入论坛
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根据 IUCN(世界自然保护联盟)的一份最新报告,一度濒临灭绝的几种金枪鱼的数量开始回升。在法国马赛召开的  IUCN  世界自然保护大会上,该组织更新了它们的 “濒危物种红色名录”。
 
A decade ago, all seven types of tuna were deemed at serious risk of extinction1. Thanks to strict fishing quotas2, four species are now starting to bounce back in some parts of the oceans, including yellowfin, bluefin and albacore.
十年前,金枪鱼的所有七个品种都被认为严重濒临灭绝。有赖于限制捕鱼的配额制度,其中四个品种的数量在部分海洋区域开始出现回升,包括黄鳍金枪鱼、蓝鳍金枪鱼和长鳍金枪鱼。
 
The Global Director of the IUCN, Dr Jane Smart, says it's a message that conservation can work. But other marine3 creatures such as sharks are moving ever closer to extinction. 37% of sharks and rays are now threatened from overfishing, climate change and pollution.
IUCN(世界自然保护联盟)的全球主管简·斯马特博士指出,这表明保护工作可以起作用。但与此同时,如鲨鱼等其它一些海洋生物则正进一步走向灭绝。如今37% 的鲨鱼和鳐受到过度捕捞、气候变化和污染的威胁。
 
And on land the world's largest lizard4, the Komodo dragon, is in danger of extinction – with rising sea levels expected to shrink its habitat on a handful of Indonesian islands.
在陆地上,世界上体型最大的蜥蜴——科莫多巨蜥正面临灭绝的危险,海平面的上升预计将缩小它们在印度尼西亚为数不多的岛屿上的栖息地范围。


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1 extinction sPwzP     
n.熄灭,消亡,消灭,灭绝,绝种
参考例句:
  • The plant is now in danger of extinction.这种植物现在有绝种的危险。
  • The island's way of life is doomed to extinction.这个岛上的生活方式注定要消失。
2 quotas 56efa1d6a3d7b4abe55e080dda812715     
(正式限定的)定量( quota的名词复数 ); 定额; 指标; 摊派
参考例句:
  • In fulfilling the production quotas, John made rings round all his fellow workers. 约翰完成生产定额大大超过他的同事们。
  • Quotas of the means of production are allocated by the higher administrative bodies to the lower ones. 物资指标按隶属关系分配。
3 marine 77Izo     
adj.海的;海生的;航海的;海事的;n.水兵
参考例句:
  • Marine creatures are those which live in the sea. 海洋生物是生存在海里的生物。
  • When the war broke out,he volunteered for the Marine Corps.战争爆发时,他自愿参加了海军陆战队。
4 lizard P0Ex0     
n.蜥蜴,壁虎
参考例句:
  • A chameleon is a kind of lizard.变色龙是一种蜥蜴。
  • The lizard darted out its tongue at the insect.蜥蜴伸出舌头去吃小昆虫。
TAG标签: lizard Marine tuna
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