3-D-printed corals could improve bioenergy and help coral reefs

Researchers from Cambridge University and University of California San Diego have 3-D printed coral-inspired structures that are capable of growing dense populations of microscopic algae. Their results, reported in the journal ...

Large 'herbivores of the sea' help keep coral reefs healthy

Selective fishing can disrupt the delicate balance maintained between corals and algae in embattled Caribbean coral reefs. Removing large parrotfish, which graze on algae like large land mammals graze on grasses, can allow ...

Who controls whom: Algae or sea anemone?

Bleached anemones—those lacking symbiotic algae—do not move toward light, a behavior exhibited by healthy, symbiotic anemones. Published in Coral Reefs, this finding from Carnegie's Shawna Foo, Arthur Grossman, and Ken ...

Corals take control of nitrogen recycling

Corals are shown to recycle their own waste ammonium using a surprising source of glucose—a finding that reveals more about the relationship between corals and their symbiotic algae.

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