Mathematical models of ecosystems likewise suggest that diversity does not guarantee ecosystem stability—just the opposite, in fact.
生态系统的数学模型同样表明，多样性并不能保证生态系统的稳定性——事实上恰恰相反。
The function of improving productivity of ecosystem.
提高生态系统生产力的作用；
The new outlook can be interpreted with the principle of ecosystem.
新地球观可以用生态系统的机理加以解释。
Rivers, lakes and wetlands have suffered more dramatic changes than any other type of ecosystem.
与其它形式的损失相比，江河、湖泊、湿地损失最大。
The MA Outlines four categories of ecosystem services: provisioning, regulating, cultural, and supporting services.
MA阐述了四类生态系统服务：配置、调节、文化和支持服务。
And given the idea that most of ecosystem form and process is created by and ruled by human activity, how did it get to be that way?
并且试想大多数的生态系统的组成和进程都是由人类创造和主宰的，那么它是怎么做到的呢？
Others claim that in order to ensure the balance of ecosystem, human beings have the obligation to preserve endangered animals.
另外一部分人则认为，为了保证生态环境的平衡，人类有义务保护濒危动物。
The researchers found that recovery rates are influenced more by the type of ecosystem than by the magnitude of the damage inflicted upon it.
研究者们发现恢复的速度更受到生态系统种类的影响，而不是作用于生态系统上损害的强度。
of the Cary Institute of Ecosystem Studies points to the growing number of cases of Lyme disease in humans as an example of how this happens.
当缓冲物种消失后病原体和一些疾病就可能大量出现。卡里生态系统研究所的共同作者Richard Ostfeld指出莱姆病在人群中的不断增加正是这样的例子。
The indicators of ecosystem integrity can be grouped into indicator species, structure-function-composition indicators, and stress-response indicators.
并从指示物种，结构-功能-组成，压力-响应等方面介绍了生态系统完整性评价指标；
Climate is an integral part of ecosystem functioning and human health is impacted directly and indirectly by results of climatic conditions upon terrestrial and Marine ecosystems.
气候是生态系统功能的组成部分，气候条件作用于陆地和海洋生态系统的结果，可直接和间接地影响人类健康。
Launched in 2001, the multinational endeavor was developed to analyze humanity's environmental impact and help to better understand the depth and breadth of ecosystem services.
在2001年推出，跨国公司共同努力来分析人类的环境影响，这有助于更好地了解生态系统服务的深度和广度。
Teams of economists and natural scientists will work together to measure the value of ecosystem "services" - some of which aren't obvious from either an economic or scientific perspective.
经济学家和自然科学家团队将开展合作，对生态系统“服务”的价值进行评估，其中部分服务的价值不论是从经济角度还是从科学角度看都不是很明显。
While QNX is a strong platform that delivers on performance, graphics and multitasking features, Gartner analysts said success in the media tablet market will be driven by richness of ecosystem.
从性能、图像及多任务处理来讲，QNX是一个很强大的平台。Gartner分析师称，丰富的生态系统将决定着在平板电脑市场的成功。
The ecosystem will be thrown out of whack.
生态系统将出现问题。
The report also highlights incidents of fishing boats being involved in groundings, oil spills and accidents, which posed a serious threat to the Antarctic ecosystem.
这份报告还强调了渔船搁浅、石油泄漏和意外事件，这些事件对南极生态系统构成了严重威胁。
A number of scientists question the assumption that the presence of alien species can never be acceptable in a natural ecosystem.
一些科学家质疑这样的假设，即在自然生态系统中，外来物种的出现是绝对不会被接受的。
When burning occurs, it prevents competition among plant species from progressing to the point where some species exclude others, reducing the overall diversity of the ecosystem.
当发生燃烧时，它阻止了植物物种之间的竞争发展到某些物种排斥其他物种的程度，减少了生态系统的整体多样性。
As trees outgrow their ideal habitats in the face of climate change, these flying ecosystem engineers could be a big help in replanting trees.
面对气候变化，当树木生长的超出它们理想栖息地时，这些飞行的生态系统工程师对于重新植树能有巨大的帮助。
No matter, there is still the underlying idea that we cannot have a life of our own without concern for the ecosystem in which we live, whether in majesty or not.
不管怎样，仍然有一种基本的观点认为，我们不能在不关心我们所生活的生态系统的情况下拥有自己的生命，不管它是否庄严。
The ecologist is concerned primarily with the quantities of matter and energy that pass through a given ecosystem, and with the rates at which they do so.
生态学家主要关注的是流经某一生态系统的物质和能量的量以及它们的速度。
Wait, I see where you are heading with this, but before we go into how European settlement affected the ecosystem, tell me this—what kind of environment do beavers live in?
等等，我明白你的意思了，但在我们讨论欧洲人的定居如何影响生态系统之前，告诉我，海狸生活在怎样的环境中？
The topics discussed included the co-ordinated study of the destruction of forests, as well as how to combat forest fires and the extension of European research programs on the forest ecosystem.
讨论的主题包括对森林破坏的协同研究，如何扑灭森林火灾，以及关于森林生态系统的欧洲研究项目的扩展。
This ecosystem is one of the fascinating paradoxes of the biosphere: how do clear, and thus nutrient-poor, waters support such prolific and productive communities?
这个生态系统是生物圈中令人着迷的悖论之一：清澈而又缺乏营养的水域是如何支撑如此多产的群落的？
Agriculture takes place in nature, among ecosystems of interacting organisms and activity, and crop production takes place within that ecosystem environment.
农业是在大自然中进行的；大自然里的生态系统中各种生物和活动相互影响，而粮食的生产正是处在这样的生态环境中。
Agriculture takes place in nature, among ecosystems of interacting organisms and activity, and crop production takes place within that ecosystem environment.
农业是在大自然中进行的；大自然里的生态系统中各种生物和活动相互影响，而粮食的生产正是处在这样的生态环境中。
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