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“Coral IVF” trials on the Great Barrier Reef are promising

Researchers say “IVF” treatments aimed at saving damaged areas of the Great Barrier Reef show signs of successful rehabilitation of coral populations.

Peter Harrison, director of the Center for Marine Ecology Research at Southern Cross University, said he was “really excited” about the progress of the trial until more than 60 corals were able to breed again.

“This proves that larval recovery techniques work as we expected and can grow very large corals from small microscopic larvae within just a few years,” Harrison said. It was.

Harrison and his team began working on larval recovery techniques in 2016, including collecting coral sperm and eggs.

After culturing the larvae in a specially designed enclosure for about a week, researchers spray them on some of the coral reefs damaged by bleaching.

Bleaching occurs when the warm waters caused by climate change destroy the algae that corals eat and whiten them.

Researchers at James Cook University have found that coral reefs have lost more than half of their corals in the last three decades.

The Great Barrier Reef, 1,429 miles down the northeastern coast of Australia, is a World Heritage Site as the largest and most spectacular coral reef ecosystem on the planet.

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“Coral IVF” trials on the Great Barrier Reef are promising

Source link “Coral IVF” trials on the Great Barrier Reef are promising

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