Global warming has proven to be a threat to coral reefs worldwide, but research conducted by the Rosenstiel School of Marine, Atmospheric, and Earth Science has shown that certain types of coral are able to shuffle their hosted symbiotic algae, increasing the coral’s tolerance to heat.

“This study shows that there are some unusual reefs that may be able to survive for several decades as a result of their ability to shuffle symbionts,” said Andrew Baker, a researcher at the Rosenstiel School. “Coral reefs are incredibly valuable natural assets, providing coastal protection and fisheries benefits, and supporting many local communities.”

• Andrew Baker