Localized threats include over-fishing, coastal development and large scale land conversion to agriculture, shrimp farms, pollution, oil drilling and sedimentation. Global threats include climate change and ocean acidification.
Researchers acknowledged the conservation effectiveness of the present network of Marine Protected Areas in the Abrolhos. But it is very limited and not nearly enough vis--vis the mounting threats, they added.
The next phase of the Abrolhos project will be to study the marine life in the new reef structures.
"These studies reveal the complexity and connectivity of the reefs in the Abrolhos region and will support conservation planning," states Guilherme Dutra.
|Contact: Susan Bruce|