Sunday, April 08, 2007

Coral Reef Collapse Spells Danger For Millions

Science Daily Island communities that depend on coral reef fisheries could face a hungry future, according to new research from the University of East Anglia, the Centre for Environment, Fisheries & Aquaculture Science (Cefas), and Simon Fraser University in Canada, published in Current Biology.

The report on island coral reef fisheries reveals that over half (55%) of the 49 island countries reviewed were being exploited unsustainably. Fish landings are currently 64% higher than can be sustained. In order to support this level of exploitation, an additional 75,000 km2 of coral reef would be needed – an area 3.7 times greater than Australia's Great Barrier Reef. These figures will nearly triple by 2050, given current human population growth projections.



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