coral bleaching

Scientists Develop a Feeding Tool for Coral Reef Restoration

Scientists Develop a Feeding Tool for Coral Reef Restoration

Scientists at The Ohio State University have developed a new device known as Underwater Zooplankton Enhancement Light Array (UZELA), which will help promote more feeding sources for coral restoration. UZELA is a submersible, programmable light that can be deployed at a site for up to six months on one battery. If the devices need any […]

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    ‘An Underwater Bushfire’: Major Coral Bleaching Event in Northern Parts of Australia’s Great Barrier Reef

    ‘An Underwater Bushfire’: Major Coral Bleaching Event in Northern Parts of Australia’s Great Barrier Reef

    In the past eight years, the Great Barrier Reef — the largest coral reef in the world, stretching 1,429 miles — has experienced five mass bleaching events, tied by scientists to climate change. Most recently, corals around six islands in Turtle Group National Park, located about 6.2 miles off Australia’s Queensland Coast, have seen extensive […]

    Coral Reefs 101: Everything You Need to Know

    Coral Reefs 101: Everything You Need to Know

    Quick Key Facts What Are ‘Coral Reefs’? Coral reefs consist of hundreds of thousands of coral polyps — marine animal invertebrates with hard calcium carbonate exoskeletons. Different species grow to form a variety of measurements and shapes — from the size of a pinhead to as large as a foot in diameter. Coral colonies are […]

    NOAA’s Coral Reef Watch Adds New Alerts Due to Record-Breaking Heat

    NOAA’s Coral Reef Watch Adds New Alerts Due to Record-Breaking Heat

    The National Oceanic and Atmospheric Administration’s (NOAA) Coral Reef Watch has added three new alert levels to track potential risks to coral reefs and other marine life following the hottest year on record. Previously, Coral Reef Watch’s Bleaching Alert Area product stopped at a Bleaching Alert Level 2, which warned of a “risk of reef-wide […]