Researchers at the University of Bristol in England discovered similar movements among baby reef fish several years ago.

VOA: special.2010.08.10

This isn't scuba diving now off the Great Barrier Reef, or something like that.

不是现在大堡礁海岸边的潜水运动,或者其他类似的活动

耶鲁公开课 - 欧洲文明课程节选

For example, the Great Barrier Reef in Australia is the largest coral reef system in the world.

VOA: special.2009.04.22

Several different species of coral can be present in the different colonies that form the reef structure.

VOA: special.2010.08.10

The Chazy Reef on the island contains coral, like a reef in a warm, tropical ocean.

VOA: special.2009.01.05

Experts say a continuing reduction in coral reef populations will have harmful effects for people worldwide.

VOA: special.2010.08.10

Soft corals do not form reefs, but may be present in a coral reef ecosystem.

VOA: special.2010.08.10

The four-year study looked at the health,diversity and biological make-up of the reef.

VOA: special.2010.08.10

One was silence. The other was the recorded sound of a coral reef.

VOA: special.2010.08.10

He says some kinds of reef fish are close to disappearing forever.

VOA: special.2010.08.10

This creates the main structure of the coral reef.

VOA: special.2010.08.10

As a result,coral reef populations are decreasing worldwide.

VOA: special.2010.08.10

Rising sea temperatures are greatly harming the reef.

VOA: special.2009.04.22

Federal health minister,Nicola Roxon, says forcing the vessel to cancel a planned 10-day trip around the Great Barrier Reef is a necessary precaution.

VOA: standard.2009.05.30

The region has the third largest barrier reef in the world.

VOA: standard.2010.05.26

Kacky Andrews,is NOAA's manager for Coral Reef Conservation.

VOA: standard.2010.05.26