National Fisherman

FRISCO — Ocean scientists say they’ve recently documented a tenfold increase in the number of invasive Asian tiger shrimp in U.S. coastal waters, with as-yet unknown consequences for native ecosystems and the shrimping industry.
 
Female Asian tiger shrimp can grow to 12 inches in size and have voracious appetites, feeding on native shrimp, bivalves, crustaceans, and fish. It’s not clear exactly how they arrived in the area, but researchers suspect several pathways, including escape from aquaculture during tropical storms and hurricanes. They may also have been released from ballast water in ship, or simply migrated from wild populations in the Atlantic and Caribbean.
 
To learn more about the, government scientists are trying to determine the pathway of introduction, where they are established, and what this may mean for native fish and other organisms.
 
“We can confirm there was nearly a tenfold jump in reports of Asian tiger shrimp in 2011,” said Pam Fuller, the USGS biologist who runs the agency’s Nonindigenous Aquatic Species database and lead author of the 2014 article in Aquatic Invasions. “And they are probably even more prevalent than reports suggest, because the more fishermen and locals become accustomed to seeing them, the less likely they are to report them.”
 
Read the full story at Summit County Citizens Voice>>
 
Want to read more about Asian tiger shrimp? Click here

National Fisherman Live

National Fisherman Live: 1/27/15

In this episode:

Assessment: Atlantic menhaden is not overfished
Bering Sea pollock fishery casts off
Dock to Dish opens Florida’s first CSF
Second wave of disaster funds for Alaska
Fisherman lands N.C.’s largest bluefin ever

Inside the Industry

The Alaska Seafood Marketing Institute is still seeking public review and comment on the Alaska Responsible Fisheries Management Conformance Criteria (Version 1.2, September 2011). The public review and comment period, which opened on Dec. 3, 2014, runs through Monday, Feb. 3.

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NOAA, in consultation with the Department of the Interior, has appointed 10 new members to the Marine Protected Areas Federal Advisory Committee. The 20-member committee is composed of individuals with diverse backgrounds and experience who advise the departments of commerce and the interior on ways to strengthen and connect the nation's MPA programs. The new members join the 10 continuing members appointed in 2012.

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