农场动物数量同样也在下降
文章来源:未知 文章作者:enread 发布时间:2013-05-28 06:35 字体: [ ]  进入论坛
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The accelerating disappearance1 of Earth's species of both wild and domesticated2 plants and animals constitutes a fundamental threat to the well-being3 and even the survival of humankind, warns the founding Chair of a new global organization created to narrow the gulf4 between leading international biodiversity scientists and national policy-makers. In Norway to address an elite5 gathering6 of 450 international officials with government responsibilities in the fields of biodiversity and economic planning, Zakri Abdul Hamid offered his first public remarks since being elected in January to head the new Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem7 Services (IPBES) -- an independent body modeled on the Intergovernmental Panel on Climate Change.
 
Dr. Zakri, a national of Malaysia who co-chaired 2005's landmark8 Millennium9 Ecosystem Assessment10 and serves also as science advisor11 to his country's prime minister, cited fast-growing evidence that "we are hurtling towards irreversible environmental tipping points that, once passed, would reduce the ability of ecosystems12 to provide essential goods and services to humankind."
 
The incremental13(增加的) loss of Amazon rainforest, for example, "may seem small with shortsighted perspective" but will eventually "accumulate to cause a larger, more important change," he said. Experts warn that ongoing14 climate change, combined with land use change and fires, "could cause much of the Amazon forest to transform abruptly15 to more open, dry-adapted ecosystems, threatening the region's enormous biodiversity and priceless services," he added.
 
"It has been clear for some time that a credible16, permanent IPCC-like science policy platform for biodiversity and ecosystem services is an important but missing element in the international response to the biodiversity crisis," Dr. Zakri told the 7th Trondheim Conference on Biodiversity.


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1 disappearance ouEx5     
n.消失,消散,失踪
参考例句:
  • He was hard put to it to explain her disappearance.他难以说明她为什么不见了。
  • Her disappearance gave rise to the wildest rumours.她失踪一事引起了各种流言蜚语。
2 domesticated Lu2zBm     
adj.喜欢家庭生活的;(指动物)被驯养了的v.驯化( domesticate的过去式和过去分词 )
参考例句:
  • He is thoroughly domesticated and cooks a delicious chicken casserole. 他精于家务,烹制的砂锅炖小鸡非常可口。 来自《简明英汉词典》
  • The donkey is a domesticated form of the African wild ass. 驴是非洲野驴的一种已驯化的品种。 来自《简明英汉词典》
3 well-being Fe3zbn     
n.安康,安乐,幸福
参考例句:
  • He always has the well-being of the masses at heart.他总是把群众的疾苦挂在心上。
  • My concern for their well-being was misunderstood as interference.我关心他们的幸福,却被误解为多管闲事。
4 gulf 1e0xp     
n.海湾;深渊,鸿沟;分歧,隔阂
参考例句:
  • The gulf between the two leaders cannot be bridged.两位领导人之间的鸿沟难以跨越。
  • There is a gulf between the two cities.这两座城市间有个海湾。
5 elite CqzxN     
n.精英阶层;实力集团;adj.杰出的,卓越的
参考例句:
  • The power elite inside the government is controlling foreign policy.政府内部的一群握有实权的精英控制着对外政策。
  • We have a political elite in this country.我们国家有一群政治精英。
6 gathering ChmxZ     
n.集会,聚会,聚集
参考例句:
  • He called on Mr. White to speak at the gathering.他请怀特先生在集会上讲话。
  • He is on the wing gathering material for his novels.他正忙于为他的小说收集资料。
7 ecosystem Wq4xz     
n.生态系统
参考例句:
  • This destroyed the ecosystem of the island.这样破坏了岛上的生态系统。
  • We all have an interest in maintaining the integrity of the ecosystem.维持生态系统的完整是我们共同的利益。
8 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。
9 millennium x7DzO     
n.一千年,千禧年;太平盛世
参考例句:
  • The whole world was counting down to the new millennium.全世界都在倒计时迎接新千年的到来。
  • We waited as the clock ticked away the last few seconds of the old millennium.我们静候着时钟滴答走过千年的最后几秒钟。
10 assessment vO7yu     
n.评价;评估;对财产的估价,被估定的金额
参考例句:
  • This is a very perceptive assessment of the situation.这是一个对该情况的极富洞察力的评价。
  • What is your assessment of the situation?你对时局的看法如何?
11 advisor JKByk     
n.顾问,指导老师,劝告者
参考例句:
  • They employed me as an advisor.他们聘请我当顾问。
  • The professor is engaged as a technical advisor.这位教授被聘请为技术顾问。
12 ecosystems 94cb0e40a815bea1157ac8aab9a5380d     
n.生态系统( ecosystem的名词复数 )
参考例句:
  • There are highly sensitive and delicately balanced ecosystems in the forest. 森林里有高度敏感、灵敏平衡的各种生态系统。 来自《简明英汉词典》
  • Madagascar's ecosystems range from rainforest to semi-desert. 马达加斯加生态系统类型多样,从雨林到半荒漠等不一而足。 来自辞典例句
13 incremental 57e48ffcfe372672b239d90ecbe3919a     
adj.增加的
参考例句:
  • For logic devices, the incremental current gain is very important. 对于逻辑器件来说,提高电流增益是非常重要的。 来自辞典例句
  • By using an incremental approach, the problems involving material or geometric nonlinearity have been solved. 借应用一种增量方法,已经解决了包括材料的或几何的非线性问题。 来自辞典例句
14 ongoing 6RvzT     
adj.进行中的,前进的
参考例句:
  • The problem is ongoing.这个问题尚未解决。
  • The issues raised in the report relate directly to Age Concern's ongoing work in this area.报告中提出的问题与“关心老人”组织在这方面正在做的工作有直接的关系。
15 abruptly iINyJ     
adv.突然地,出其不意地
参考例句:
  • He gestured abruptly for Virginia to get in the car.他粗鲁地示意弗吉尼亚上车。
  • I was abruptly notified that a half-hour speech was expected of me.我突然被通知要讲半个小时的话。
16 credible JOAzG     
adj.可信任的,可靠的
参考例句:
  • The news report is hardly credible.这则新闻报道令人难以置信。
  • Is there a credible alternative to the nuclear deterrent?是否有可以取代核威慑力量的可靠办法?
TAG标签: animals species plants
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