WILLEMSTAD - An international team of researchers in Curaçao has developed a new method to increase genetic variation in endangered coral species. Cryopreservation is a special process in which cells and tissues can be stored for a long period of time for later use.

In many places, the number of corals on the coral reefs is decreasing enormously. In the past, corals could partially adapt to changing conditions.

Due to the declining number of corals, the number of fertilizations is decreasing more and more. In Florida, elkhorn coral colonies have declined to such an extent in recent years that this endangered species is barely able to adapt naturally to a rapidly changing environment.

Under the leadership of Mary Hagedorn, Iliana Baums and Kristen Marhaver of the Carmabi Foundation, researchers in Curaçao have developed and successfully tested the new method. It is the first time that endangered coral populations from different parts of the Caribbean have been crossed using this method.

Chairman of the foundation Odette Doest recently paid a visit to the governor of Curaçao Lucille George-Wout. In addition, Doest set out Carmabi's plans with regard to the management of natural parks on Curaçao.