The world’s fourth mass #CoralBleaching is underway, but well-connected #reefs may have a better chance to recover https://theconversation.com/the-worlds-fourth-mass-coral-bleaching-is-underway-but-well-connected-reefs-may-have-a-better-chance-to-recover-230755
"#Corals remain healthier and recover faster if they are surrounded by #fish that eat different types of #seaweed, such as #parrotfish, #surgeonfish and #rabbitfish. #SeaCucumbers also are important reef partners. They feed on #bacteria and other organic materials in ocean sediments, cleaning up the area around #CoralReefs."
Coral reefs share genetic material across wide areas, with help from ocean currents. This ability is especially important during episodes like the mass bleaching currently occurring.