- News Home
17 April 2014 12:48 pm ,
Vol. 344 ,
Officials last week revealed that the U.S. contribution to ITER could cost $3.9 billion by 2034—roughly four times the...
An experimental hepatitis B drug that looked safe in animal trials tragically killed five of 15 patients in 1993. Now,...
Using the two high-quality genomes that exist for Neandertals and Denisovans, researchers find clues to gene activity...
A new report from the Intergovernmental Panel on Climate Change (IPCC) concludes that humanity has done little to slow...
Astronomers have discovered an Earth-sized planet in the habitable zone of a red dwarf—a star cooler than the sun—500...
Three years ago, Jennifer Francis of Rutgers University proposed that a warming Arctic was altering the behavior of the...
- 17 April 2014 12:48 pm , Vol. 344 , #6181
- About Us
ScienceShot: Coral Reef Back From the Dead
4 April 2013 2:00 pm
Back in 1998, Scott Reef was a ghost town. Rising ocean temperatures caused by El Niño had triggered a catastrophic bleaching event that decimated the enormous reef system off the coast of Western Australia. The prognosis was grim—more than 249 kilometers away from its nearest neighbors, the Scott system had no hope of being reseeded by their coral larvae, a process scientists believed was vital to reef recovery. But just 15 years later, Scott Reef has regrown into the vibrant ecosystem pictured above, and its isolation may have been the key to its survival. Although the Scott system did not benefit from the arrival of larvae from other reefs, an abundance of plant-eating fish in the area kept dangerous algae in check and allowed the few remaining local larvae to hang on long enough to begin the slow but steady process of repopulating the reef, researchers report online today in Science. The reason those hungry fish were there to save the day? There were no humans around to hunt them. So while climate change may be wreaking havoc on coral reefs around the world, these ecosystems might stand a chance of bouncing back once humans are no longer around to bother them.
See more ScienceShots.