National Fisherman

Humans are dumping so much carbon dioxide into the oceans so fast that seawater -- even in the Gulf of Maine -- is getting warmer and more acidic, according to marine and climate researchers.

Scientists aren't sure yet how the trend, which is believed to be tied to human-induced climate change, will affect ocean life in the gulf. But there is rising concern -- especially among fishermen -- that changes in the ocean ecosystem could severely damage some of the fisheries that are the backbone of the region's seafood industry.

The effects of warming and acidification are showing up all over the world, including in and along the gulf.

"We've seen levels of acid that rival some of the highest levels recorded anywhere," said professor of marine science Mark Green, whose work at St. Joseph's College in Standish has focused exclusively on ocean acidification. "Many coastal areas are increasing three times faster than open ocean."

Read the full story at Portland Press Herald>>

National Fisherman Live

National Fisherman Live: 11/06/14

In this episode:

NOAA report touts 2013 landings, value increases
Panama fines GM salmon company Aquabounty
Gulf council passes Reef Fish Amendment 40
Maine elver quota cut by 2,000 pounds
Offshore mussel farm would be East Coast’s first

 

Inside the Industry

Fishermen in Western Australia captured astonishing footage this week as a five-meter-long great white shark tried to steal their catch, ramming into the side of their boat.
 
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EAST SAND ISLAND, Oregon—Alexa Piggott is crawling through a dark, dusty, narrow tunnel on this 62-acre island at the mouth of the Columbia River. On the ground above her head sit thousands of seabirds. Piggott, a crew leader with Bird Research Northwest, is headed for an observation blind from which she'll be able to count them.
 
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