Ocean Currents

Donate Today

Ocean Currents

News, opinions, photos and facts from Ocean Conservancy

//

1
Comment

Florida Turns Attention to Ocean Acidification

Posted On September 9, 2015 by

Florida is famous for its beaches—it has more coastline than any other state in the Lower 48. And beyond all that sand lies an ocean wonderland of coral reefs, seagrass beds, and thriving fisheries. The state’s offshore attractions are nearly as iconic as its sunny weather, and that is why Florida leaders from a variety of sectors are working together to prepare for a changing ocean.

Last week, Ocean Conservancy and Mote Marine Laboratory teamed up to host a roundtable on ocean acidification (OA) in Florida. The goal of the day was to bring OA out of research circles and into the public space, by convening scientists, elected officials, journalists, industry and environmental organization representatives, and local resource managers to discuss knowns and unknowns. It’s part of a groundswell of attention to OA happening now in Florida.

Continue reading »

1
Comment

Ocean Acidification Wrecks Sharks’ Smellovision

Posted On August 20, 2014 by

Scarier than any movie shark that can smell a drop of blood miles away (they can’t, by the way) is this week’s news about sharks’ sense of smell. A team of Australian and American scientists has just shown that smooth dogfishes (also called dusky smooth-hound sharks) can’t smell food as well after living in ocean acidification conditions expected for the year 2100. These “future” sharks could correctly track food smells only 15% of the time, compared to a 60% accuracy rate for unexposed sharks.  In fact, the acidification-exposed sharks even avoided food smells!

Continue reading »