因此，在理解和预测全球变化对南极和亚南极海洋生态系统影响方面，它们是关键物种。
As such, they are key species for understanding and predicting impacts of global change on Antarctic and sub-Antarctic marine ecosystems.
麻省理工学院全球变化科学中心的科学家StephanieDutkiewicz 建立了一个气候模型，预测了整个世纪的海洋变化。
Stephanie Dutkiewicz, a scientist in MIT's Center for Global Change Science, built a climate model that projects changes to the oceans throughout the century.
该研究结果发表在了《全球变化生物学》上，与先前的研究意见相左。
The findings, published in Global Change Biology, are at odds with previous research.
是否有任何相似性的变化，自然气候和全球变化的商业环境？
Is there any similarity between the changes in global natural climate and the changing business climate?
南极冰盖的物质平衡和海平面变化是全球变化研究的一个重要内容。
Mass balance of Antarctic ice sheet and mean sea level are the factors in global change study.
美国全球变化研究方案给出了一个“明确”警告：气候变化在未来世纪将会加剧。
The US Global change Research Programme gave an "unequivocal" warning that climate change will intensify over the next century Photo: Bloomberg news.
这些项目为对方做出了相应的补充，并在全球变化和气候变化研究中的诸多领域达成了合作关系。
These projects complement each other and collaborate in a variety of global-change and climate-change research.
南极冰川学与全球变化是最近举行的“南极与全球变化：相互作用和影响”国际学术研讨会的主题。
Antarctic glaciology and global change is the major topic of the international symposium on "Antarctic and global change: Interactions and Impacts" held recently.
森林生物量估算是进行陆地生态系统碳循环和碳动态分析的基础，业已成为生态学和全球变化研究的重要内容之一。
As a base to analyze the terrestrial carbon cycle and dynamic, forest biomass estimation has been one of important contents of ecology and global change study.
历史学家有一天将会在回望的时候说，这是一个不寻常的时代，一个前所未有的全球变化时期，既是一个时代的结束，也是另一个时期的开始。
Historians will look back and say this was no ordinary time but a defining moment: an unprecedented period of global change, and a time when one chapter ended and another began.
这份由美国全球变化研究项目组发表的报告认为，不断增高的温度，越发频繁的暴雨和日益升高的海平面，正是气候“绝对变暖”所带来的影响。
Hotter temperatures, an increase in heavy downpours, and rising sea levels are among the effects of "unequivocal" warming, concludes the report by the U.S. Global Change Research Program.
全球变暖以及随之而来的气候变化影响我们每个人。
The warming of the Earth and the consequent climatic changes affect us all.
现在人们普遍认为魔鬼洞的样本与美国西部当地气候的变化有关，而不是全球气候的变化。
Now it is generally believed that the sample from Devil's Hole corresponds to variations in local climate, in the western United States, rather than global climate changes.
全球气候变化不仅是环境问题，而且是能源问题、经济问题和政治问题。
Global climatic change is not only a environmental question, but also energy, economic and political issue.
其他科学家已经提议，要利用这个网络体系来追踪洋流，测量海洋和全球温度的变化。
Other scientists have proposed to use the network for tracking ocean currents and measuring changes in ocean and global temperatures.
为什么政治家们要用“全球变暖”和“气候变化”这两个术语？
Why did politicians use the two terms "global warming" and "climate change"?
“全球变暖”和“气候变化”这两个术语被许多人使用。这两个词似乎可以替换使用。
The terms "global warming" and "climate change" are used by many, seemingly interchangeably.
大多数关于气候变化的科学，尤其是有关全球变暖的科学，都只是事实。但其他方面的科学就不那么确定了，或者至少争议更大。
Most of the science of climate change, particularly that to do with global warming, is simply fact. But other aspects of the science are less certain or at least more disputed.
大多数关于气候变化的科学，尤其是有关全球变暖的科学，都只是事实。但科学的其他方面就不那么确定无疑了，或者至少争议更大。
Most of the science of climate change, particularly that to do with global warming, is simply a fact. But other aspects of the science are less certain or at least more disputed.
事实上，一些科学家认为，人类历史不仅仅受到全球气候变化的影响；在某些情况下，它还受到全球气候变化的推动。
Indeed, the human history has not been merely touched by global climate change, some scientists argue, it has in some instances been driven by it.
庭荫树的减少给全球气温带来了微小的变化。
The loss of shade trees is already causing a slight change in the world's climate.
庭荫树的减少给全球气温带来了微小的变化。
The loss of shade trees is already causing a slight change in the world's climate.
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