Cyclone cools Queensland waters helping bleached coral to recover

The cooling effect of the storm has reportedly helped 90 per cent of the damaged coral in the area to recover. Prior to the cyclone's passage, elevated sea temperatures had threatened the survival of the reef around the southern island. Coral bleaching occurs when heat stress forces corals to expel the algae living in their tissues, leaving them pale and highly vulnerable to destruction.

Specific scientific data regarding the exact temperature drop and the precise condition of different coral species have not yet been detailed in the initial reports. It also remains unconfirmed how other reef systems along the Queensland coast fared during the passage of the cyclone, as current observations remain focused primarily on the waters immediately surrounding Lady Elliot Island.

Despite these gaps in the broader data, the localized recovery has raised hopes for the health of the island's marine habitat. Environmental observers are now hopeful that the sudden stabilisation of water temperatures will trigger a new spawning event, which is vital for the ongoing resilience and natural reproduction of the ecosystem.

Watch to see whether marine scientists confirm the commencement of a new coral spawning event around Lady Elliot Island in the coming weeks.