非洲丛林象的数量在不断减少
文章来源:未知 文章作者:enread 发布时间:2014-02-14 05:57 字体: [ ]  进入论坛
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New data from the field in Central Africa shows that between 2002 and 2013, 65 percent of forest elephants were killed. They are being poached, for their ivory, at a shocking 9 percent per year. This new data marks an update to an earlier paper in the online journal PLOS ONE on the status of forest elephants across Central Africa, published by the same scientists. Many organizations collaborated1 in the study which covered 80 sites, in five countries, over the twelve years of data collection.
 
The earlier paper, published in 2013, already had shown a decline of 62 percent of the population between 2002 and 2011 -- to less than 10 percent of its potential historical size, and that elephants occupied only a quarter of the forests where they once roamed.
 
The update, released at the United for Wildlife symposium2(座谈会) today in London, was made by adding new data from 2012 and 2013 and using the same analysis methods as before.
 
"These new numbers showing the continuing decline of the African forest elephant are the exact reason why there is a sense of urgency at the United for Wildlife trafficking symposium in London this week," said Dr. John Robinson, WCS Chief Conservation Officer and Executive Vice3 President of Conservation and Science. "The solutions we are discussing in London this week and the commitments we are making cannot fail or the African forest elephant will blink out in our lifetime. United for Wildlife, which is headed by The Duke of Cambridge, is determined4 to work together to turn back these numbers."
 
Conservationists gathered at the United for Wildlife symposium -- "International Wildlife Trafficking: Solutions to a Global Crisis" are discussing ways to protect wildlife and combat trade.
 
Said WCS's Dr. Fiona Maisels, one of the researchers releasing the new numbers and a co-author of the landmark5 paper: "At least a couple of hundred thousand forest elephants were lost between 2002-2013 to the tune6 of at least sixty a day, or one every twenty minutes, day and night. By the time you eat breakfast, another elephant has been slaughtered7 to produce trinkets(小玩意儿) for the ivory market."
 
The results show that the relatively8 small nation of Gabon has the majority (almost 60 percent) of the remaining forest elephants. Historically, the enormous Democratic Republic of Congo (DRC) would have held the largest number of forest elephants. "The current number and distribution of elephants is mind-boggling when compared to what it should be," said WCS's Dr. Samantha Strindberg, one of the co-authors. "About 95 percent of the forests of DRC are almost empty of elephants."


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1 collaborated c49a4f9c170cb7c268fccb474f5f0d4f     
合作( collaborate的过去式和过去分词 ); 勾结叛国
参考例句:
  • We have collaborated on many projects over the years. 这些年来我们合作搞了许多项目。
  • We have collaborated closely with the university on this project. 我们与大学在这个专案上紧密合作。
2 symposium 8r6wZ     
n.讨论会,专题报告会;专题论文集
参考例句:
  • What have you learned from the symposium?你参加了这次科学讨论会有什么体会?
  • The specialists and scholars present at the symposium come from all corners of the country.出席研讨会的专家学者们来自全国各地。
3 vice NU0zQ     
n.坏事;恶习;[pl.]台钳,老虎钳;adj.副的
参考例句:
  • He guarded himself against vice.他避免染上坏习惯。
  • They are sunk in the depth of vice.他们堕入了罪恶的深渊。
4 determined duszmP     
adj.坚定的;有决心的
参考例句:
  • I have determined on going to Tibet after graduation.我已决定毕业后去西藏。
  • He determined to view the rooms behind the office.他决定查看一下办公室后面的房间。
5 landmark j2DxG     
n.陆标,划时代的事,地界标
参考例句:
  • The Russian Revolution represents a landmark in world history.俄国革命是世界历史上的一个里程碑。
  • The tower was once a landmark for ships.这座塔曾是船只的陆标。
6 tune NmnwW     
n.调子;和谐,协调;v.调音,调节,调整
参考例句:
  • He'd written a tune,and played it to us on the piano.他写了一段曲子,并在钢琴上弹给我们听。
  • The boy beat out a tune on a tin can.那男孩在易拉罐上敲出一首曲子。
7 slaughtered 59ed88f0d23c16f58790fb11c4a5055d     
v.屠杀,杀戮,屠宰( slaughter的过去式和过去分词 )
参考例句:
  • The invading army slaughtered a lot of people. 侵略军杀了许多人。 来自《简明英汉词典》
  • Hundreds of innocent civilians were cruelly slaughtered. 数百名无辜平民遭残杀。 来自《简明英汉词典》
8 relatively bkqzS3     
adv.比较...地,相对地
参考例句:
  • The rabbit is a relatively recent introduction in Australia.兔子是相对较新引入澳大利亚的物种。
  • The operation was relatively painless.手术相对来说不痛。
TAG标签: forest Africa elephants
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