Sunday, October 7, 2012

Oceans' rising acidity a threat to shellfish — and humans

LA Times: Peering into the microscope, Alan Barton thought the baby oysters looked normal, except for one thing: They were dead. Slide after slide, the results were the same. The entire batch of 100 million larvae at the Whiskey Creek Shellfish Hatchery had perished. It took several years for the Oregon oyster breeder and a team of scientists to find the culprit: a radical change in ocean acidity. The acid levels rose so high that the larvae could not form their protective shells, according to a study...

URL: http://www.latimes.com/news/local/la-me-acidic-oceans-20121007,0,7494056.story
Enclosure: http://www.trbimg.com/img-5070e3cf/turbine/la-138862-me-0619-oyster-0002-lob.jpg-20121006/600

No comments:

Post a Comment