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Motorboat noise halves reef fish survival rate
Noise from passing motorboats increases stress levels in young coral reef fish and reduces their ability to flee from predators - causing more than twice as many to be killed.
Fat helps corals cope with global warming
Study reveals that corals which store fat are more able to survive bleaching events.
When the water in which they live gets too warm, corals...
Which reef life communities are most vulnerable to global warming?
A 100 years from now, all the species in many marine communities will be lost and replaced by new species able to tolerate warmer...
Scientists measure the beauty of coral reefs
A beautiful coral reef is a healthy coral reef: new system judges health and beauty of reefs just from underwater photos.
Great Barrier Reef: Australia to ban Sediment Dumping on Part of Reef
Australia has declared that it will ban dumping of sediment in the marine park area of the Great Barrier Reef, but not in the...
Caribbean coral reefs gone within 20 years
Most Caribbean coral reefs may disappear within 20 years, if something isn't done, a new report warns - but for once global warming is not to blame.
‘100 Years’ until Bleaching a Problem for Corals in Northern Red Sea
Warming seas around the world are threatening corals. But scientists from the Hebrew University of Jerusalem and Bar-Ilan University have noticed that corals in...
Coral’s Algae store Nitrogen
Scientists have learned that coral's symbiotic algae can scoop up available nitrogen, store the excess in crystal form and slowly feed it to the...
Creature of the Month, Harlequin Shrimp, eats Starfish Alive
Exquisitely patterned Harlequin Shrimp eats starfish alive: starfish takes days to die.
Diving – Enjoy, Not Destroy
In today's diving industry, the customer satisfaction, the return of business, the word of mouth and the competition for tips overrides environmental responsibility. Not for every dive center, not for every dive guide, but enough to see some frightful behaviour underwater.