“珊瑚礁生态系统处于困境，”戈尔说。
我们已经为珊瑚礁生态系统设定了安全门槛。
We've already passed a safe threshold for coral reef ecosystems in terms of climate change.
珊瑚礁生态系统初级生产力研究较多，但新生产力却很少。
There have been extensive studies on primary production of coral reef ecosystems, but much less on new production.
它也是世界上最大的珊瑚礁生态系统。那里四周都是漂亮的岛屿和田园般的珊瑚礁沙洲。
And it's the world's largest coral reef ecosystem. There are loads of beautiful islands scattered around and idyllic coral cays.
2006年，海洋温度过高导致了严重的Keppell岛珊瑚发生白化，那是大堡礁的南部——世界上最大的珊瑚礁生态系统。
In 2006, high sea temperatures caused severe coral bleaching in the Keppell Islands, in the southern part of the reef - the largest coral reef system in the world.
伯利兹大堡礁是世界上最多样化的珊瑚礁生态系统。它是鲸鲨、鳐鱼、海牛以及鲟鱼、海螺和多刺的龙虾们的栖息地。
The Belize Barrier reef is one of the most diverse reef ecosystems in the world, home to whale sharks, rays, and manatees as well as sturgeon, conch and spiny lobsters.
我们正目睹像海藻丛林，海洋生物群落，珊瑚礁等主要生态系统的衰落。
We are seeing a decline in major ecosystems like kelp forests, sea life communities, coral reefs and so on.
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.
潜泳的时候，不要碰珊瑚礁或者搅动沉淀物，因为这样做可能会破坏珊瑚脆弱的生态系统。
When snorkeling, do not touch the coral or stir up sediment, as these actions can damage the reef's fragile ecosystem.
珊瑚礁是地球上最脆弱、生态性最复杂、最多样化的海洋生态系统之一。
Coral reefs are one of the most fragile, biologically complex, and diverse marine ecosystems on Earth.
珊瑚礁里存在着大量的生物和多样的生态系统，使得它成为海洋里的雨林，但其受损尤其严重。
Coral reefs, whose profusion of life and diversity of ecosystems make them the rainforests of the sea, have suffered most of all.
在所有正在濒临灭绝的物种中，反应最为剧烈的应该是珊瑚礁吧。珊瑚礁是海洋的热带雨林，是许多海洋生态系统的基础。
Of all the extinctions now taking place, perhaps the most dramatic is that of coral reefs, the rain forests of the oceans and a foundation of many Marine ecosystems.
这就是为什么珊瑚礁的命运可能比海洋水域的生态系统更容易预测的原因之一。
This is one of the reasons why the fate of coral reefs may be more easily assessed than open-water ecosystems.
如果我们失去珊瑚礁，就将失去将来为海洋生态系统孕育新物种的能力。
If we lose the coral reefs welose the ability for marine ecosystems to generate new species in thefuture.
大堡礁，实际上是一个独特的珊瑚礁群，由于其纯粹的美丽和独特内涵以及微妙的生态系统，已被指定为世界遗产地。
The reef, which in actuality is a collection of thousands of distinct coral reefs, has been designated a World Heritage site for its sheer beauty and uniquely complex and delicate ecosystem.
奥乌豪厄格-古尔伯格 ：我们正目睹像海藻丛林，海洋生物群落，珊瑚礁等主要生态系统的衰落。
OVE HOEGH-GULDBERG: We are seeing a decline in major ecosystems like kelp forests, sea life communities, coral reefs and so on.
该伙伴计划鼓励各国对森林和珊瑚礁等生态系统的经济价值进行评估，以便将评估结果用于国家制定经济规划。
Partnership to encourage countries to assess the economic value of ecosystems such as forests and coral reefs, for use in national economic plans.
马歇尔教授说：“鱼鹰礁是珊瑚海保护区众多珊瑚礁之一，被确认为具有重要保护价值的地区。”因此，确认栖息此地的生态系统和物种很重要。
Professor Marshall said: "Osprey reef is one of the many reefs in the Coral Sea conservation Zone, which has been identified as an area of high conservation importance."
撒哈拉沙尘不仅影响到大西洋生态系统，还波及到加勒比海的珊瑚礁和亚马逊流域。
Saharan dust influences Atlantic ecosystems, Caribbean coral reefs and the Amazon.
珊瑚礁列于世界上最丰富的生态系统之中，可以供养包括珊瑚鱼和软体动物在内的大批不同种类的海洋生物。
Coral reefs are some of the world's richest ecosystems, supporting a diverse array of Marine life, including reef fish and mollusks.
这使珊瑚礁对于维持健康的海洋生态系统至关重要，而全球有超过十亿人要依靠海洋提供食物。
This makes them crucial in supporting a healthy marine ecosystem upon which more than 1bn people depend for food.
世界各地的珊瑚礁是一个最多样的生态系统对我们这个星球。
The world of the coral reef is one of the most diverse ecosystems on our planet.
珊瑚礁是很多海洋生态系统的基础，然而，目前它们正面临着危险。
Coral reefs are the foundation of many Marine ecosystems - and they are in danger.
珊瑚礁里存在着大量的生物和多样的生态系统，使得它成为海洋里的雨林，但其受损尤其严重。
Coral reefs, whose profusion of life and diversity of ecosystems make themtherainforests ofthesea, havesufferedmost of all.
珊瑚礁也要面对海洋酸化带来的危害，海洋酸化是二氧化碳水平提高给海洋造成的不同于其他生态系统气候变暖的另一种影响，而这种影响的大小还无法不确定。
Reefs may also face damage from ocean acidification, an effect of higher CO2 levels rather than of warming, as may other ecosystems, though the size of the impacts is uncertain.
珊瑚礁也要面对海洋酸化带来的危害，海洋酸化是二氧化碳水平提高给海洋造成的不同于其他生态系统气候变暖的另一种影响，而这种影响的大小还无法不确定。
Reefs may also face damage from ocean acidification, an effect of higher CO2 levels rather than of warming, as may other ecosystems, though the size of the impacts is uncertain.
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