Building coral houses at Cuba’s sea

Charly Morales Valido, on: Destinations
Building coral houses at Cuba’s sea

A team of divers from The Florida Aquarium and the National Aquarium of Cuba built an underwater staghorn coral nursey in Cuba waters, after months of planning and six days in the field, we mean, the sea.

The nursery is located in the Guanahacabibes, Peninsula National Park, in the far far West of the island. This kinda wall was created by anchoring 20 “trees” to the ocean floor, 15 feet in length and able to hold up to 60 coral fragments. The trees “flows” with the ocean waves and currents.

Once the trees were installed, they were filled with a specific staghorn coral. The design of the tree keeps the growing corals above the sea floor, away from competition and predators.

The Florida Aquarium has been studying sexual reproduction of the staghorn coral, as it is a key, fast-growing building block for reef ecosystems. Scott Graves, head of that institution Center for Conservation, said the operation was a huge success.

“I have never worked in the field with a better team. Our Cuban colleagues are highly skilled divers, knowledgeable biologists, tireless workers and a pleasure to be around”, said.

Now, land-base 'coral greenhouses' are being constructed, where differing genotypes of coral can be preserved and living labs operated. The Florida Aquarium said the goal is to help build these 'greenhouses' at the National Aquarium of Cuba, too.

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