Related topics: coral reefs

New evidence highlights threat to Caribbean coral reef growth

Coral reefs build their structures by both producing and accumulating calcium carbonate, and this is essential for the maintenance and continued vertical growth capacity of reefs. An international research team has discovered ...

New 3-D imaging technology maps Scottish coral reefs

Newly developed 3-D imaging technology has allowed scientists to map an area of cold-water coral reefs off the coast of Scotland to see whether it has recovered since being declared a Marine Protected Area 16 years ago. The ...

Older coral species more hardy, biologists say

New research indicates older species of coral have more of what it takes to survive a warming and increasingly polluted climate, according to biologists from the University of Texas at Arlington and the University of Puerto ...

Rethinking the reef

A new study by biologists at San Diego State University and Scripps Institution of Oceanography shows that inhabited coral islands that engage in commercial fishing dramatically alter their nearby reef ecosystems, disturbing ...

Jekyll and Hyde corals tell different warming story

(Phys.org) —Like the rings of a tree trunk, Strontium-to-calcium ratios (Sr/Ca) in coral skeletons have been widely used to determine past ocean temperatures from yearly banded corals. However, scientists have now found ...

In Florida, endangered coral finds a way to blossom

In a new study, researchers have found that the restoration efforts of the critically endangered species elkhorn coral depend largely on the animal's location, microbiome, and the right conditions to provide an abundance ...

Living coral cover will slow future reef dissolution

A team led by David Kline, a staff scientist at the Smithsonian Tropical Research Institute, asked what would happen if they lowered the pH on a living coral reef. By using computer-controlled pulses of carbon dioxide (CO2) ...

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