Dissolved oil from the Deepwater Horizon spill off Louisiana wafted underwater all the way down to Florida's Sanibel Island, sickening fish along the way, according to a new study from University of South Florida scientists.
An upwelling of cold water from deep in the Gulf of Mexico swept the oil up onto the continental shelf about 80 miles offshore, spreading it far from where it was spewing out of a damaged rig, the study found.
USF scientists used computer modeling to plot the path of the oil, then tied it in with diseased fish by checking their livers for signs of hydrocarbons with a similar chemical signature to Deepwater Horizon oil. The fish livers were trying to screen out the impurities but could not cope with the quantities, leading to immune system problems.
The study, published this week in a scientific journal called Deep-Sea Research II, is not good news for BP, which is battling the U.S. government and other claimants in federal court over how many billions of dollars in damages it owes for pollution caused by all the oil it spilled.
Read the full story at The Ledger>>
National Fisherman Live: 2/26/15
In this episode, National Fisherman's Online Editor Leslie Taylor speaks with Rick Constantine, vice president of marketing, Acme United Corporation, about Cuda corrosion resistant knives.
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
Today Sen. Lisa Murkowski (R-AK) introduced legislation to extend a permanent exemption for incidental runoff from small commercial fishing boats.
The National Working Waterfront Network is now accepting abstracts and session proposals for the next National Working Waterfronts & Waterways Symposium, taking place Nov. 16-19 in Tampa, Fla. The deadline is Tax Day, April 15.Read more...