How Do Fish Help Coral Reefs
They Use the Reef for Shelter During the Day, and as a Hunting Ground by Night. Recent Studies Have Shown That Coral Reefs Rely on Fish, Too. Fish Excrete...
How Do Fish Help Coral Reefs?
They use the reef for shelter during the day, and as a hunting ground by night. Recent studies have shown that coral reefs rely on fish, too. Fish excrete ammonium, an essential nutrient for coral growth, through their gills. And fish urine contains phosphorus, another key nutrient.Aug 17, 2016
Which fish can help in saving coral reefs?
Species of these herbivorous fish include: parrotfish, which eat corals that break off the reef and excrete them as white sand; damselfish, which fend off the macro algae growth that kills coral; and surgeonfish, whose most famous representative is Dory from Finding Nemo.