Reef sculptures are a form of artifical reef: man-made structures placed into an aquatic environment to mimic certain characteristics of a natural reef.
A bleaching event at a reef in Key Largo, Fla. The complex interplay of temperature and cloud cover is at the heart of cloral bleaching events.
(Liv Williamson/University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science via AP)
Understanding how both cloud cover and temperature work to promote coral bleaching provides valuable insight into how reefs will change over various climate scenarios.
After a chance discovery in the lab, this team used IVF to make hundreds of coral babies for restoration projects in New South Wales. So far the IVF babies are doing well in the wild.
Coral reefs are home to rich biodiversity, but that’s not their only value.
Xavier Desmier/Gamma-Rapho via Getty Images
Paul Hardisty, Australian Institute of Marine Science and Line K Bay, Australian Institute of Marine Science
We used to focus just on protection of vital ecosystems like the reef. But as climate change and other threats accelerate, we need to actively help nature get ready for the heat.
Climate change is making oceans more acidic globally. Now, scientists are finding that large storms can send pulses of acidic water into bays and estuaries, further stressing fish and shellfish.
A saltier Red Sea could threaten its marine life.
Dudarev Mikhail/Shutterstock
New data shows coral cover in the Great Barrier Reef is at a record high, despite a disturbing decade of marine heatwaves, cyclones and floods. While the data is robust, it can be deceptive.
Many places have banned sunscreens with certain chemicals in an attempt to help protect coral reefs.
Westend61 via Getty Images
Researchers have long suspected that an ingredient in sunscreen called oxybenzone was harming corals, but no one knew how. A new study shows how corals turn oxybenzone into a sunlight-activated toxin.
An underwater forest formed by the purple gorgonian (Paramuricea clavata) off Marseille at a depth of 60 metres.
Romain Bricoult / CC BY-NC-ND
Coral reefs that suffer widespread bleaching can still recover if conditions improve, but it’s estimated to take up to 12 years. And that’s if no more bleaching events occur.
One of Australia’s largest groups of flower species is named after a wealthy British slave-trader. And Nazi memorabilia collectors have almost sent “Hitler’s beetle” extinct. It’s time for a change.
New research shows just 2% of the Great Barrier Reef remains untouched by bleaching since 1998. Its future survival depends on how much higher we allow global temperatures to rise.
Goby fish and coral rely on each other to survive. But new research found gobies are declining under climate change, dealing a double blow to Australia’s reefs.