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Factoid/2020/01/10

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< Beachapedia:Factoid‎ | 2020‎ | 01


Parrotfish benefit Caribbean corals

"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 the algae to overtake the corals, with potentially dire consequences for reef health. New experimental research suggests that maintaining a healthy size distribution of parrotfishes in a sea floor ecosystem through smart fishing practices could help maintain reefs that are already facing decline due to climate change." - Excerpt from Penn State

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