Almost Half Of Coral Reefs In Poor Condition
By Matt J. Weiss, July 26, 2008 @ 02:00 AM (EST)
Source: Guampdn.com
Almost half the coral reef ecosystems in United States territory are in poor or fair condition, mostly because of rising ocean temperatures, according to a government report released recently.
The reefs discussed in the National Oceanic and Atmospheric Administration report serve as breeding grounds for many of the world's seafood species and act as indicators of overall ocean health.
"They are a major indicator of something that could go wrong with the environment," said Timothy Keeney, NOAA's deputy assistant secretary for oceans and atmosphere.
Keeney said 25 percent of all marine species need coral reefs to live and grow, while 40 percent of the fish caught commercially use reefs to breed.
"If we lose the reefs, you lose a very significant and important habitat," Keeney said.
The 569-page report took 18 months to complete with input from 270 federal, state and university scientists. It documented 15 ecosystems in U.S. states and territories, including the U.S. Virgin Islands, Puerto Rico, Florida, Hawaii, American Samoa and Guam. It was released at the 11th International Coral Reef Symposium in Fort Lauderdale.
The report's authors noted it was the first detailed NOAA study to go beyond anecdotal evidence and patchy science to provide conclusive data that the nation's coral reefs are in trouble.
"We can actually document these declines now," said Jenny Waddell, coeditor of the study and a NOAA marine biologist.
The reefs discussed in the National Oceanic and Atmospheric Administration report serve as breeding grounds for many of the world's seafood species and act as indicators of overall ocean health.
"They are a major indicator of something that could go wrong with the environment," said Timothy Keeney, NOAA's deputy assistant secretary for oceans and atmosphere.
Keeney said 25 percent of all marine species need coral reefs to live and grow, while 40 percent of the fish caught commercially use reefs to breed.
"If we lose the reefs, you lose a very significant and important habitat," Keeney said.
The 569-page report took 18 months to complete with input from 270 federal, state and university scientists. It documented 15 ecosystems in U.S. states and territories, including the U.S. Virgin Islands, Puerto Rico, Florida, Hawaii, American Samoa and Guam. It was released at the 11th International Coral Reef Symposium in Fort Lauderdale.
The report's authors noted it was the first detailed NOAA study to go beyond anecdotal evidence and patchy science to provide conclusive data that the nation's coral reefs are in trouble.
"We can actually document these declines now," said Jenny Waddell, coeditor of the study and a NOAA marine biologist.
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