他们并不总是优先考虑保护莫纳克亚脆弱的生态系统，或保护生态系统在岛上居民心中的的神圣地位。
They did not always prioritize the protection of Mauna Kea's fragile ecosystems or its holiness to the islands' inhabitants.
努力保护生态系统。
保护生态系统和拯救物种并不是给富人带去奢侈品。
Preserving ecosystems and saving species are not luxuries for the rich.
为了保护生态系统，该国决定将11%的农耕地变为草地或森林。
In order to protect the ecosystem, the country determined to convert 11 percent of its cropped land to meadow or forest.
保护生态系统，保护物种将有助于维持自然界的平衡，而这样的平衡已经被近年来的人类活动打破。
Conservation of ecosystems and the species within them could help to maintain the natural balances disrupted by recent human activity.
在2009年12月号生态学应用杂志上发表的一项研究显示海中鱼类增多可保护生态系统不受讨厌的海藻污染。
A study published in the December 2009 Ecological Applications shows that keeping more fish in the sea may give an ecosystem some protection against unwanted algae.
因此，当前保护生态系统的理念，转换为它为人类所提供的服务功能，如洁净的空气，纯净的水，传授花粉，或者碳库。
So now we have moved into the current rationale of protecting ecosystems because of the services that they provide humanity, whether they are clean air, clean water, pollinators, or carbon sinks.
我们保护珊瑚礁的方法还有保护周边的生态系统，比如红树林和海草丛。
We can also protect the reefs by protecting the surrounding ecosystems, like mangrove forests and seagrass beds.
植物平衡了生态系统、保护了流域、减缓了侵蚀、缓和了气候，为许多动物物种提供了庇护所。
Plant life balances ecosystems, protects watersheds, mitigates erosion, moderates climate and provides shelter for many animal species.
我们参与反核活动，保护动物，以及维持和保护我们的生态系统。
We're involved in anti-nuclear activity, conservation and protection of animals and protection and support of our eco-system.
为了保护汉江的生态系统，禁止捕鱼。
Fishing isn't allowed in order to protect the ecosystem of Hanjiang River.
在海滩区域，不要使用对海水有害的产品，尽量保护海洋生态系统。
In beach areas, don't use products that are harmful to the sea water and try to protect the ocean's ecosystem.
他也写文章，希望更多的人加入保护自然生态系统的行列。
He also writes articles, hoping that more people will join in protecting natural ecosystems.
一边要保护当地生态系统，另一边要通过自己饲养巨蟒来培养保护自然的积极态度，因此，对这两种做法的社会价值必须加以权衡。
Thus the social value of protecting native ecosystems must be weighed against the social value of fostering positive attitudes about the protection of nature through giant constrictor ownership.
障壁岛群对海湾生态系统很重要：它们保护沼泽地免除海洋风暴的袭击和侵蚀。
Barrier islands are important to the Gulf ecosystem: They protect the marshes from ocean storms and erosion.
如今只有12%的地区受到正式保护，远低于科学家呼吁的至少要保护此地生态系统的50%。
Only 12% of the region is now formally protected, well below the 50% scientists say is necessary to save its ecosystem.
这些深海生态系统为鱼类以及其他生物提供生存，产卵以及繁殖的场所，也保护他们免受强流以及猎食者的袭击。
These deep ecosystems provide shelter, spawning and breeding areas for fishes and other creatures, as well as protection from strong currents and predators.
关闭繁衍产卵地以保护海洋生态系统。
Closing breeding and spawning grounds to protect Marine ecosystems.
标准界定了评估可持续性的基本要素，同时适当考虑森林及森林生态系统的生产、保护及社会职能。
Criteria define the essential elements against which sustainability is assessed, with due consideration paid to the productive, protective and social roles of forests and forest ecosystems.
很多环保主义人士赞成关闭养殖场，把保护野生虎的努力视为保护整个生态系统的一个步骤。
Many conservationists favor closing the farms, seeing efforts to preserve wild tigers as a step toward protecting broader ecosystems.
飓风卡特里娜已经向我们展示出，我们对提供海岸保护的健康性自然海岸生态系统的依赖程度有多高。
Hurricane Katrina showed us how much we depend on healthy natural coastal ecosystems for shoreline protection.
如果把生态系统保护好、经营好，像狭足袋鼩这样的物种在残酷的萧条时期就有更多的生存机会。
Species like the lesser hairy footed dunnart have a better chance of survival during the unforgiving bust periods if their ecosystem is protected and well managed. (Dr Adam Kerezsy)
红海沿岸干旱地带红树林生态系统保护(吉布提、埃及、厄立特里亚、沙特阿拉伯、索马里、苏丹、阿拉伯联合酋长国和也门)。
Conservation of arid zone mangrove ecosystems along the Red Sea (Djibouti, Egypt, Eritrea, Saudi Arabia, Somalia, Sudan, United Arab Emirates and Yemen).
对于保护许多为人类提供食物和其他基本货物和服务的生态系统也是必不可少的。
It is also essential for maintaining many of the ecosystems which provide our food and other essential goods and services.
但是他的这一信息却是很重要，森林和其他的生态系统提供了有价值的服务，如果要保护它们，人们必须的有所付出。
Yet his message is an important one. Forests and other eco-systems provide valuable services; and if they are to be conserved, people must pay for them.
拯救热带雨林是对付全球变暖的最有效的办法之一，而且也有助于保护一些地球上处境最危险的物种和生态系统。
Saving rainforests is one of the most effective ways to fight global warming, as well as helping to preserve some of the Earth's most imperilled species and ecosystems.
而尽管在加勒比海、北太平洋或阿拉斯加沿岸，相关海洋生态系统的重要性已经显现出来，但是还没有任何相关的保护措施。
None has been designated in the Caribbean or the northern Pacific or off Alaska, despite the presence of important Marine ecosystems in these About sponsorship areas.
而尽管在加勒比海、北太平洋或阿拉斯加沿岸，相关海洋生态系统的重要性已经显现出来，但是还没有任何相关的保护措施。
None has been designated in the Caribbean or the northern Pacific or off Alaska, despite the presence of important Marine ecosystems in these About sponsorship areas.
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