National Fisherman

For four frustrating months in 2007, Mark Wiegardt and his wife, Sue Cudd, witnessed something unsettling at their Oregon oyster hatchery: tank bottoms littered with dead baby oysters. Usually, the larvae are grown until they're three weeks old and a quarter of a millimeter in size -- 10 million bunched together are roughly the size of a tennis ball. Then they are shipped to 50-some growers in the U.S., Canada and Mexico. But that summer, the oysters died before they were ready to ship. Whiskey Creek Shellfish Hatchery struggled to fill a third of its orders.

"You have good and bad weeks, but this was a blanket kill on everything we tried to do," recalls Wiegardt. "We thought we were going out of business because we couldn't make the larvae grow."

It turned out that "corrosive" seawater, which makes it harder for young oysters to build shells, was largely to blame. Like the atmosphere, the world's seas are burdened by our fossil fuel use and deforestation. The ocean has sponged up a quarter of the carbon dioxide humans have produced since the Industrial Revolution, steadily lowering its pH. Today's seas are 30 percent more acidic than their pre-industrial ancestors. By the turn of the century, scientists anticipate they will be 150 percent more so -- a trend that led National Oceanic and Atmospheric Administration (NOAA) chief Jane Lubchenco to call ocean acidification climate change's "equally evil twin."

Read the full story at High Country News>>

National Fisherman Live

National Fisherman Live: 3/10/15

In this episode, Online Editor Leslie Taylor talks with Mike McLouglin, vice president of Dunlop Industrial and Protective Footwear.

National Fisherman Live: 2/24/15

In this episode:

March date set for disaster aid dispersal
Oregon LNG project could disrupt fishing
NOAA tweaks gear marking requirement
N.C. launches first commercial/recreational dock
Spiny lobster traps limits not well received

Inside the Industry

SeaShare, a non-profit organization that facilitates donations of seafood to feed the hungry, announced on Wednesday, July 29 that it had partnered up with Alaska seafood companies, freight companies and the Coast Guard, to coordinate the donation and delivery of 21,000 pounds of halibut to remote villages in western Alaska. 

On Wednesday, the Coast Guard loaded 21,000 pounds of donated halibut on its C130 airplane in Kodiak and made the 634-mile flight to Nome.

Read more...

The New England Fishery Management Council  is soliciting applications for seats on the Northeast Trawl Survey Advisory Panel and the deadline to apply is July 31 at 5:00 p.m.

The panel will consist of 16 members including members of the councils and the Atlantic States Fishery Commission, industry experts, non-federal scientists and Northeast Fisheries Science Center scientists. Panel members are expected to serve for three years.

Read more...
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