Natural disasters such as the earthquake that triggered the Indian Ocean tsunami in 2004 have also caused reef loss.
诸如2004年触发印度洋海啸的地震这样的自然灾难也会导致珊瑚礁损失。
"We've been altering coastal areas, delivering nutrients into the ocean, and of course you see the Great Barrier Reef, which has been quite damaged due to nutrient run-off," he said.
他说：“我们一直在改变沿海地区，倾放营养物入海洋，你当然可以看到大堡礁，已经被养分径流破坏的相当严重了”。
As a result of pollution, climate change, overfishing and ocean acidification, one-quarter of global reef cover has been lost in the last 50 years and one-third of reef species are endangered.
因为污染、环境变化、过度捕捞和海洋酸化，在过去的50年中全球大约四分之一的礁石已经死亡、三分之一的礁石濒临灭绝。
But this reef fish could be in danger of losing its smarts as levels of CO2 in the ocean continue to rise due to human activity, according to a new study.
一份新近研究指出，在人类活动导致海洋内二氧化碳持续飙升的威胁下，这种珊瑚礁鱼类可能面临着失去其智力的危险。
A spike in ocean temperatures has devastated coral reef populations off the Indonesian coast this summer, bleaching more than 60% of the coral off Aceh province, scientists say.
这个夏天海洋温度的激增已经破坏了印度尼西亚海面上的珊瑚礁群，科学家说亚齐省(aceh province)有超过60%的珊瑚礁白化。
Their very existence is now endangered by changes in ocean movement and rising sea temperatures, which also threaten the entire reef ecosystem.
他们面临着海的移动和海面温度的提升带来的危险，同时，这也威胁到整个礁石生态系统。
Rising ocean temperatures, water pollution, ocean acidification and cyclones continually pummel the reef and have caused mass coral bleaching.
海洋温度上升、海水污染、海水变酸和飓风频发将大量的珊瑚漂白。
Researchers raised one set of reef fish larvae in normal seawater and one set in water containing twice as much CO2—the level that the Pacific Ocean is expected to reach by 2100.
研究人员将一批鱼苗饲养在正常海水中，将另一批鱼苗饲养在二氧化碳浓度高出普通值一倍-预计在2100年太平洋中的二氧化碳浓度-的海水中。
Rugosa was once an ocean covered world whose waters have vanished, exposing vast expanses of coral forests and reef canyons.
鲁戈萨曾是一个被海洋覆盖的星球。海水干了以后，星球表面暴露出大量珊瑚林和珊瑚礁峡谷。
The Great Barrier Reef, Ningaloo Reef, and Papua New Guinea, Coral Sea Dreaming - Awaken is a celebration of reefs now under threat of climate change and ocean acidification.
超过2000潜水大堡礁，宁哥路珊瑚礁，巴布亚新几内亚，珊瑚海梦-醒世是庆祝的珊瑚礁，气候变化和海洋酸化的威胁下。
Eighteen million years ago, a series of remarkable events conspired to creat the Great Barrier Reef — the migration of a continent, the might of an ocean, and the full power of the tropical sun.
一千八百万年前，一系列重大事件一同策划创造了大堡礁—大陆移动，强大的海洋，热带太热的全部力量。
Anyone standing here would feel as if he stood on a reef by vast ocean, and those mountains were like frozen ocean water and waves.
任何站立在这儿的人，都会感觉到自己是站在大海边的礁石上，那些山，全是冰海冻浪。
A coral reef may build up to the surface of the tropical ocean.
在热带海洋，珊瑚礁可一直筑到海面。
Download wallpaper and screensavers featuring Uluru, the Great Barrier Reef, surfing the Gold Coast, the Great Ocean Road, wineries, Sydney Harbour, more.
下载壁纸和特色屏保：乌鲁鲁，大堡礁，黄金海岸冲浪，大洋路，酒厂，悉尼港湾，了解更多。
Download wallpaper and screensavers featuring Uluru, the Great Barrier Reef, surfing the Gold Coast, the Great Ocean Road, wineries, Sydney Harbour, more.
下载壁纸和特色屏保：乌鲁鲁，大堡礁，黄金海岸冲浪，大洋路，酒厂，悉尼港湾，了解更多。
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