Researchers from NOAA Fisheries and Stanford University find that some petroleum compounds act as ion channel blockers in the heart cells of young tuna, disrupting normal cardiac function.
On Wednesday, U.S. Secretary of Commerce Penny Pritzker determined a commercial fishery failure for the Fraser River sockeye salmon fishery in Washington State. The fishery resource disaster was caused by the low return of sockeye salmon to the Fraser River which resulted in subsequent closure of the fishery for the 2013 fishing season.
U.S. commercial fishermen landed 9.6 billion pounds of fish and shellfish in 2012, valued at $5.1 billion, according to Fisheries of the United States 2012, an annual report released by NOAA last week.
NOAA’s Office of Coast Survey, which creates and maintains the nation’s suite of over a thousand nautical charts of U.S. coastal waters, today announced major changes ahead for mariners and others who use nautical charts.