National Fisherman

An analysis of water, sediment and seafood samples taken in 2010 during and after the oil spill in the Gulf of Mexico has found higher contamination levels in some cases than previous studies by federal agencies did, casting doubt on some of the earlier sampling methods.

The lead author, Paul W. Sammarco of the Louisiana Universities Marine Consortium, said that dispersants used to break up the oil might have affected some of the samples. He said that the greater contamination called into question the timing of decisions by the National Oceanic and Atmospheric Administration to reopen gulf fisheries after the spill and that "it might be time to review the techniques that are used to determine" such reopenings.

Eleven workers died and roughly 200 million gallons of crude oil gushed into the gulf after a blowout at an exploratory well owned by BP caused the Deepwater Horizon drilling rig to explode on April 20, 2010. Nearly two million gallons of Corexit, a dispersant, were sprayed on the surface or injected into the oil plume near the wellhead.

In all, more than 88,000 square miles of federal waters were closed to commercial and recreational fishing. Some areas were reopened before the well was capped three months after the blowout; the last areas were reopened a year after the disaster.

Like other studies after the spill, the new analysis, published last week in the journal Marine Pollution Bulletin, found that components of oil were distributed along the Gulf Coast as far west as Galveston, Tex. — about 300 miles from the well site — and southeast to the Florida Keys.

But the study found higher levels of many oil-related compounds than earlier studies by NOAA scientists and others, particularly in seawater and sediment. The compounds studied included polycyclic aromatic hydrocarbons, some of which are classified as probably carcinogenic, and volatile organic compounds, which can affect the immune and nervous systems.

"When the numbers first started coming in, I thought these looked awfully high," Dr. Sammarco said, referring to the data he analyzed, which came from samples that he and other researchers had collected. Then he looked at the NOAA data. "Their numbers were very low," he said, "I thought what is going on here? It didn't make sense."

Read the full story at New York Times>>

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.

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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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