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Study: U.S. Fisheries Discard 22% of Catch

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  • Teresa Binstock
    *Study: U.S. Fisheries Discard 22% of Catch* Efforts Underway to Reduce Waste By Juliet Eilperin Washington Post Staff Writer Thursday, December 1, 2005; A03
    Message 1 of 1 , Dec 1, 2005
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      *Study: U.S. Fisheries Discard 22% of Catch*
      Efforts Underway to Reduce Waste

      By Juliet Eilperin
      Washington Post Staff Writer
      Thursday, December 1, 2005; A03
      http://www.washingtonpost.com/wp-dyn/content/article/2005/11/30/AR2005113001948.html

      American fishing operations discard more than a fifth of what they catch
      each year, according to a new report by a team of U.S. and Canadian
      scientists.

      The study, which was commissioned by the marine advocacy group Oceana
      and appears in the December issue of the journal Fish and Fisheries,
      represents the first comprehensive accounting of the amount of "bycatch"
      in the United States. Fisheries consultant Jennie M. Harrington,
      Dalhousie University professor Ransom A. Myers and University of New
      Hampshire professor Andrew A. Rosenberg used federal data collected from
      1991 to 2002 to calculate which regional fisheries inadvertently kill
      the most unwanted fish.

      The Gulf of Mexico topped the list, largely because its shrimp fishery
      had 1 billion pounds of bycatch -- half the nation's wasted fish in
      2002. Gulf shrimpers, which typically drag trawl nets with steel doors
      across the ocean floor, discard about four times as many fish as they
      keep, according to the study.

      U.S. fisheries on average throw away 22 percent, or 1.1 million tons, of
      the fish they catch.

      "The scale of the problem here is enormous," Myers said, adding that the
      annual wasted fish would fill every bathtub in a city of 1.5 million
      people. "And it's an insidious problem, because we cannot have the
      recovery of fish stocks as long as they keep getting caught as bycatch."

      A variety of unwanted marine species become trapped in fishing gear by
      vessels seeking a different catch and are then thrown away, including
      noncommercial species such as jellyfish and small crustaceans. The
      researchers did not include protected species, such as turtles, as well
      as mammals and birds in their study.

      Southern Shrimp Alliance President Joey Rodriguez, a third-generation
      shrimper in Alabama who represents fishermen from North Carolina to
      Texas, said that shrimpers have adopted more environmentally sensitive
      gear in recent years but that they continue to go after shrimp "the only
      way we know how to catch 'em. You're going to catch a lot of things not
      trying."

      Rodriguez, who said the Gulf of Mexico's shrimping fleet is wasting
      fewer fish because overseas competition and recent hurricane damage has
      cut its size to half of what it was four years ago, said his members are
      open to adopting new techniques as long as they are affordable. "We just
      want to catch shrimp," he said.

      Bob Mahood, executive director of the South Atlantic Fishery Management
      Council, said his region had helped reduce bycatch over the past decade
      by demanding that fishing operations adopt different gear. In the
      snapper and grouper fishery, the council has barred entanglement nets,
      trawling and mesh traps that lure fish with bait.

      Most of the region's bycatch consists of commercially "nonessential
      species," Mahood said, though he added, "If you look from an ecosystem
      point of view, they obviously have some ecosystem value."

      Mahood said that his regional council had called on shrimpers in 1996 to
      use gear aimed at reducing bycatch by 40 percent but that he did not
      know if the strategy had worked. "There hasn't been a whole lot of
      follow-up," he said.

      Susan Buchanan, a spokeswoman for the National Oceanic and Atmospheric
      Administration, said the agency "remains committed to further reducing
      bycatch through innovative technologies and management approaches, and
      NOAA's investment in bycatch reduction programs have cut commercial
      fishing bycatch considerably in the last decade. NOAA Fisheries data
      shows that bycatch has dropped 50 percent in the Gulf shrimp fishery and
      substantially in virtually all other U.S. fisheries, benefiting the
      ecosystem and protecting our valuable marine resources."

      Although federal authorities track bycatch by placing observers on some
      vessels, their statistics are not comprehensive.

      © 2005 The Washington Post Company

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