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Coral Bleaching Increases Disease Risk in Threatened Species


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Bleaching events caused by rising water temperatures could increase mortality among a coral species already threatened by disease, says new research by Mote Marine Laboratory and Penn State, US, published in eLife.

The study on the species Acropora cervicornis, known as the staghorn coral, emphasizes the need for maintaining genetic diversity while at the same time increasing resilience within the species, as part of restoration efforts to help prevent further loss in the Florida region.

Once prevalent throughout the Florida Reef Tract, the staghorn coral has suffered substantial declines over the last several decades due to increasing ocean temperatures and disease outbreaks, with no evidence of natural recovery. The Florida Reef Tract is currently estimated to be worth over $6 billion to the state economy, providing over 70,000 jobs and attracting millions of tourists into Florida each year – but much of its ecosystem services will be lost if the living coral is not restored.

read more: https://www.enn.com/articles/55401-coral-bleaching-increases-disease-risk-in-threatened-species

Posted by on Sep 12 2018. Filed under Biodiversity, News at Now, News From Roots. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry

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