All coral reefs articles
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NewsSea urchin epidemic spreads to Indian Ocean, threatening coral reefs
Researchers have identified the pathogen responsible for the epidemic which is killing sea urchins in the Red Sea, and now threatens entire populations of sea urchins across the Red Sea and Indo-Pacific.
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NewsCoral reef microbes point to new way to assess ecosystem health
A new study shows that ocean acidification is changing the mix of microbes in coral reef systems, which can be used to assess ecosystem health.
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NewsA single-celled microbe is helping corals survive climate change
Researchers have discovered a single-celled microbe that can help corals survive ocean-warming events like bleaching.
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NewsViruses hidden in coral symbiont’s genetic material pose threat to reefs
Microscopic algae that corals need for survival harbour a common and possibly disease-causing virus in their genetic material, an international study has found.
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NewsPandemic wipes out all black sea urchins in Gulf of Eilat within 2 months
New studies reveal a deadly epidemic causing mass mortality of black sea urchins has wiped out the entire population in the Gulf of Eilat over a couple of months and threatens the coral reef.
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NewsReef grazer fish faeces is deadly to coral
Faeces from fish that are typically thought to promote healthy reefs can damage and, in some cases, kill corals, according to a recent study.
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NewsOcean warming intensifies viral outbreaks within corals
A groundbreaking three-year study has found that viruses may increase their attacks on the symbiotic algae within corals during marine heat waves.
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News3D printing with bacteria-loaded ink produces bone-like composites
Researchers have published a method for 3D-printing an ink that contains calcium carbonate-producing bacteria. The 3D-printed mineralized bio-composite is unprecedently strong, light, and environmentally friendlly.
