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dogfish
dogfish
dogfish Shark found in marine waters worldwide. Generally greyish with white spots, it lacks a lower tail lobe. Eggs are laid in cases (mermaids' purses). Dogfish are divided into two groups: spiny, with a stout, sharp spine in front of each dorsal fin; and spineless, without a spine in front of the second dorsal fin. A food fish, they are sold as rock salmon. Length: spiny, 0.6–1.2m (2–4ft); spineless, 7.3m (24ft). Suborder Squalidae.
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 "Portland Press Herald (Maine)")
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Dogfish tourney: Science with teeth ; The fish are tagged and released as scientists try to unravel the mystery of the predator's numbers.
Newspaper article from: Portland Press Herald (Maine); 7/20/2008; ; 700+ words
; ...Press Herald (Maine) 07-20-2008 Dogfish tourney: Science with teeth ; The fish...boat captains usually try hard to avoid dogfish. The small shark is considered a nuisance...may have been the world's first spiny dogfish fishing tournament was based at a South...
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Greedy dogfish blamed for Mass. fishery's problems
News Wire article from: AP Online; 10/13/2009; ; 700+ words
; ...of Chatham talk about the hated spiny dogfish. Fishermen consider the small shark...ocean. They say the once-threatened dogfish has rebounded under federal protections...I don't care if I make a penny on dogfish, we just need to kill them. Fishermen...
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Spiny Dogfish Receives Protection At Last; CMC Applauds Overdue Fishing Restrictions for Vulnerable Sharks
Newspaper article from: U.S. Newswire; 1/12/2000; 700+ words
; ...of final regulations to conserve spiny dogfish (also known as cape sharks) off the...egregious overfishing and rebuild the dogfish population over the next decade, as mandated by the Sustainable Fisheries Act. The dogfish plan was developed by fishery management...
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The trouble with DOGFISH ; The small shark has almost no commercial value and eats valuable fish. Fishermen say they're too plentiful, but federal quotas protect them.
Newspaper article from: Portland Press Herald (Maine); 4/8/2008; ; 700+ words
; ...Maine) 04-08-2008 The trouble with DOGFISH ; The small shark has almost no commercial...Business Type: News A voracious eater, the dogfish fills its belly with anything it finds...Felch discarded 205,000 pounds of dogfish. For every cod he caught, he threw away...
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Migration patterns of spiny dogfish (Squalus acanthias) in the North Pacific Ocean.
Magazine article from: Fishery Bulletin; 4/1/2003; ; 700+ words
; ...to 1988, approximately 71,000 spiny dogfish (Squalus acanthias) were tagged off...year of tagging, recaptured tagged spiny dogfish are still being reported. As of December...4.1%) have been recaptured. Spiny dogfish were tagged in three major areas: Strait...
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Threat of Dogfish Sharks Unite Commercial and Recreational Fishermen From Maine to North Carolina.
Newspaper article from: Biotech Week; 5/20/2009; 700+ words
; ...formed Fishermen Organized for Rational Dogfish Management (FORDM) to deal with a looming...balance population of highly predatory spiny dogfish that is depleting other Northeast and...voracious almost beyond belief, the dogfish entirely deserves its bad reputation...
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WORRIES VOICED ON DOGFISH LIMITS
Newspaper article from: The Boston Globe; 4/7/2000; ; 700+ words
; ...fishermen found a savior in the spiny dogfish, a homely member of the shark family...nation's top shark fishing state, with a dogfish industry valued at $25 million a year...to conservation groups' concerns that dogfish are being dangerously overfished, just...
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Dogfish, Making Headway in Gaithersburg
Newspaper article from: The Washington Post; 11/18/2005; ; 700+ words
; ...crowded world of microbrews, Delaware's Dogfish Head Brewery has made its mark by embracing...analyzed those remnants and turned to Dogfish Head founder Sam Calagione for help re...muscat grapes, is now a regular part of Dogfish's line. Sure, Dogfish can make some...
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NEW LIMITS WEIGHED FOR DOGFISH, ONCE LOCAL `SAVIOR'
Newspaper article from: The Boston Globe; 4/2/2000; ; 700+ words
; ...is near. "If I can't go after the dogfish, what else is left? We can't go after the cod. The dogfish were supposed to save us. Now they...wiping out the stocks," he said. Spiny dogfish, also known as Cape shark, have gone...
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Reproduction of female spiny dogfish, Squalus acanthias, in the Oslofjord.
Magazine article from: Fishery Bulletin; 10/1/2001; ; 700+ words
; The spiny dogfish (Squalus acanthias) is a relatively...regions (Compagno, 1984). The spiny dogfish has been harvested for more than 100 years...used as a source of vitamin A. Today the dogfish is valued as food in many countries...
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dogfish
Book article from: The Columbia Encyclopedia, Sixth Edition
dogfish name for a number of...Best known are the spiny dogfishes (family Squalidae) and the smooth dogfishes (family Triakidae). Spiny dogfishes have two spines, one...common spiny, or piked, dogfish ( Squalus acanthus...
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Sharks
Encyclopedia entry from: The Gale Encyclopedia of Science
...5 m) long. The Squaliformes order includes the dogfish sharks, bramble sharks, and roughsharks. This is a group of more than 90 species, 73 of which are dogfish sharks. Dogfish sharks generally have a cylindrical body and elongated...
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shark
Book article from: The Columbia Encyclopedia, Sixth Edition
...shark and the basking shark , are harmless plankton eaters. Dogfish is the name for members of several families of small sharks; these should not be confused with the bony dogfishes of the mud minnow and bowfin families. See also hammerhead...
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Chimaeras
Encyclopedia entry from: The Gale Encyclopedia of Science
...deep offshore waters. Closely related to sharks, rays, and dogfish, chimaeras are characterized by their cartilaginous skeletons...of bones. One feature that distinguishes them from rays and dogfish is the firm attachement of their upper jaw to the cranium...
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smoothhound
Book article from: The Columbia Encyclopedia, Sixth Edition
smoothhound see dogfish .
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