Gulf of Mexico oysters consumed little, if any of the crude oil from the 2010 BP Deepwater Horizon oil spill that spewed nearly half a million tons of crude oil into Gulf waters, according to a recent scientific paper. A study last year by University of New Orleans oyster biologist Thomas Soniat similarly found that oysters -- at known oil-exposed sites in Louisiana -- showed no contamination or apparent biological signs of exposure six months after the 2010 spill.
Since the oil spill, fishermen and consumers have been concerned about the status of the local fisheries, but, in terms of consumption, federal and state scientists have made clear that local seafood is safe to eat. Still, despite such assurances, questions inevitably have lingered.
"Often referred to as the worst environmental disaster in America's history, the Deepwater Horizon oil spill was expected to significantly alter the Gulf of Mexico marine ecosystem with potentially long-term effects to coastal and open waters," the Environmental Science & Technology paper published last month states. "In many cases, however, the extent and nature of effects have been difficult to quantify due to the physical setting, offshore application of dispersants, potentially rapid microbial degradation and low detection rates for affected organisms.
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National Fisherman Live: 10/21/14
In this episode:
North Pacific Council adjusts observer program
Fishermen: bluefin fishing best in 10 years
Catch limit raised for Bristol Bay red king crab
Canadian fishermen fight over lobster size rules
River conference addresses Dead Zone cleanup
National Fisherman Live: 10/7/14
In this episode, National Fisherman Publisher Jerry Fraser talks about the 1929 dragger Vandal.
NOAA and its fellow Natural Resource Damage Assessment trustees in the Deepwater Horizon oil spill have announced the signing of a formal Record of Decision to implement a gulf restoration plan. The 44 projects, totaling an estimated $627 million, will restore barrier islands, shorelines, dunes, underwater grasses and oyster beds.
The Golden Gate Salmon Association will host its 4th Annual Marin County Dinner at Marin Catholic High School, 675 Sir Francis Drake Blvd., Kentfield on Friday, Oct 10, with doors opening at 5:30 p.m.