Heat-tolerant algal symbionts could be key to protecting Florida's endangered elkhorn coral

A study published in the journal Coral Reefs reveals that heat-tolerant symbiotic algae may be essential to saving elkhorn coral (Acropora palmata)—a foundational species in Caribbean reef ecosystems—from the devastating impacts of marine heat waves and coral bleaching. The study is titled "Heat-tolerant algal symbionts may prevent extirpation of the threatened elkhorn coral, Acropora palmata, in Florida during intensifying marine heat waves."

May 19, 2025 - 16:12
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A study published in the journal Coral Reefs reveals that heat-tolerant symbiotic algae may be essential to saving elkhorn coral (Acropora palmata)—a foundational species in Caribbean reef ecosystems—from the devastating impacts of marine heat waves and coral bleaching. The study is titled "Heat-tolerant algal symbionts may prevent extirpation of the threatened elkhorn coral, Acropora palmata, in Florida during intensifying marine heat waves."