因为如果我们不是（最具有创造力的生物），我们将无法在未来的生态系统中提供多少价值，这可能会使我们存在的基础受到质疑。
Because if we aren't, we won't be providing much value in future ecosystems, and that may put in question the foundation for our existence.
虽然安第斯高地的人民参与了这种网络，但他们主要依靠在尽可能多的生态区维持自主的生产力。
Although the peoples of the Andean highlands participated in such networks, they relied primarily on the maintenance of autonomous production forces in as many ecological zones as possible.
在乞力马扎罗，当登山者在几公里的空间里穿越五个生态系统时，景色差异尤为明显。
This view is especially evident on Kilimanjaro as climbers go through five ecosystems in the space of a few kilometers.
失去这些物种意味着失去生产力和整个生态系统的稳定。
In losing species we lose the productivity and stability of entire ecosystems.
从草原到海洋，生态学家们发现生物的多样化能促进生态系统的生产力，增强其稳定性。
From grasslands to oceans, ecologists are finding that greater diversity tends to boost an ecosystem's productivity and reinforce its stability.
气候变化正在加速造成对生态系统、农业生产力、森林和供水系统不可弥补的损害；
The irreparable damage that is being inflicted on ecosystems, agricultural productivity, forests and water systems is accelerating.
对公司的结构进行分解（划分）并允许将重点放在核心业务竞争力上的做法自然会导致协作生态系统的出现。
The deconstruction (unbundling) of the corporation and enabling it to focus on its core business competencies naturally led to the emergence of collaborating ecosystems.
Govindarajan先生的想法很给力，因为他将房屋视为提供光，通风和卫生的生态系统。
Mr Govindarajan's idea is so powerful because he treats houses as ecosystems that provide light, ventilation and sanitation.
“他们对企鹅这个看起来很奇怪的行为提供了一个有说服力的论断”，来自西雅图华盛顿大学的行为生态学家Aaron Wirsing这样说。
"They've provided a convincing argument for what look like very strange behaviors" on the part of the penguins, says Aaron Wirsing, a behavioral ecologist at the University of Washington, Seattle.
然而科技生态系统的竞争力取决于相对而不是绝对规模。
But the competitiveness of technology ecosystems depends on their relative, not absolute, scale.
森林生产力是森林生态系统中作为第一性生产者植物群落结构与功能的综合体现。
As the primary producer of forest ecosystems the forest productivity reflects the structure and function of plant community synthetically.
湿地水分条件是影响湿地生态系统初级生产力的决定因素。
It was shown that wetland water was a key factor affecting primary production in wetland ecosystem.
林业系统生产力是林业生态系统最本质的特征之一。
Forest system productivity is essential feature of forest ecology system.
生态旅游是全球新兴的具有强大生命力而内涵丰富的旅游活动体系。
Eco-tourism is a new developing tourist activity system with strong vitality and abundant intension in the world.
因此黄土高原的植被生产力的研究是植被建设和生态系恢复的重要基础。
So the study on the primary production is the basis of vegetation reconstruction and ecosystem restoration.
文中还就浮游动物生产力在围隔生态系中的作用等问题进行了讨论。
The role of the production of the zooplankton in the enclosure ecosystem was also discussed.
草地净第一性生产力(NPP)是全球变化与陆地生态系统研究的核心内容之一。
The grassland net primary production (NPP) is an important research issue in the global climate change and terrestrial ecosystem.
提高生态系统生产力的作用；
生态系统的活力、组织结构和恢复力是生态系统健康概念的核心内容。
The vigor, organization and resilience of ecosystems are the core contents of ecosystem health concept.
随着分解为营养物的有机物质总量的增加，这种生态系统的生产力或肥沃度也增加。
The productivity or fertility of such an ecosystem increases as the amount of organic material that can be broken down into nutrients increases.
农田生态系统中的氮循环是影响农业生产力的主要因素之一，同时也会对环境产生影响。
Nitrogen cycling in farmland ecosystem is one of the key factors to affect agricultural productivity and at the same time it affects the environment.
磷元素是陆地植物生长和生态系统净初级生产力的主要限制因子之一。
Phosphorus (p) is one of the main limiting nutrients to the plant growth and net primary productivity (NPP) in terrestrial ecosystem.
当家畜的放牧时间和载畜率类似于草原生态系统进展下的模式时，草地可保持它的生产力和植被组成。
It is concluded that range ecosystems may sustain their productivity and composition when grazing time and stocking rate resemble the grazing pattern representing the ecosystem progressing.
一项报告警告，持续低效利用水源将威胁欧洲的经济、生产力和生态系统。
Continued inefficient use of water could threaten Europe's economy, productivity and ecosystems, a report has warned.
内蒙古荒漠草原是温带草原中最干旱的一个类型，为草原区自然条件最严酷、草场生产力最低、生态系统最脆弱的一个地区。
As a most drought type in temperate steppe, the desert steppe in Inner Mongolia is a district with harshest natural condition, lowest productivity and weakest ecosystem in steppe districts.
不合理的土地利用方式和对森林的不合理砍伐导致脆弱的土壤系统和森林生态系统的严重退化、生产力下降和严重的水土流失。
Irrational land use and forest cutting have resulted in the serious degradation, the decrease of land productivity and the water and soil erosion in the fragile soil system and forest system.
三年试验结果表明，新系统显著提高了生产力、生态效益和经济效益。
The results showed that the productivity, ecological and economic benefits were greatly raised in the new system.
三年试验结果表明，新系统显著提高了生产力、生态效益和经济效益。
The results showed that the productivity, ecological and economic benefits were greatly raised in the new system.
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