Results 121 to 130 of about 607 (177)

An Autonomous System for Evaluating Groundfish Populations: the Ocean Groundfish Observatory

2006
No abstracts are to be cited without prior reference to the author.Overfishing and possibly unfavorable environmental conditions have resulted in the depletion of New England groundfish stocks. With the implementation of strict fisheries regulations including seasonal and annual closures, some stocks, e.g., haddock and redfish are recovering, while ...
Miksis-Olds, Jennifer L., Stokesbury, Kevin D.   +1 more
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Icelandic Groundfish Survey

1997
No abstracts are to be cited without prior reference to the author.The objective of the Icelandic Groundfish Survey (IceGFS) is to improve the scientificbasis of fi heries management and thus increase consistency and reliability ofmanagement advice for demersal fish stocks in Icelandic water . The survey has beencarried out annually in March since 1985,
Palsson, Olafur K., Steinarsson, Björn Æ., Jonsson, Einar, Guðmundsson, Guðmundur, Jonsson, Gunnar, Stefansson, Gunnar, Björnsson, Höskuldur, Schopka, Sigfus A.   +7 more
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An assessment of vulnerability in Alaska groundfish

Fisheries Research, 2011
Federal fishery management rules in the United States have recently changed, necessitating an examination of which fish stocks require annual catch limits and how appropriate stock complexes are formed. We used an analytical approach termed productivity–susceptibility analysis (PSA) to analyze the vulnerability of federally managed Alaska groundfish ...
Olav A. Ormseth, Paul D. Spencer
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The Danish Groundfish Industry

1991
The institutional structures of the Danish fish harvesting, processing and marketing sectors are described. Figures are presented for fish landings, production and trade.
Peder Andersen, Torben Wind Jensen
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Herding in groundfish and effective pathwidth of trawls

Fisheries Research, 1995
Abstract The swept area method requires quantitative information on the effective pathwidth W eff of a trawl to estimate absolute densities of groundfish. Herding of some groundfish by the bridles, sweeps and doors of a trawl will extend W eff beyond that of the net proper and limits applicability of that method.
David C. Ramm, Yongshun Xiao
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Alaska groundfish: A financial feasibility analysis

Ocean Development & International Law, 1981
Abstract This article reports the financial feasibility of several Alaska groundfish production options that are currently being considered by the U.S. fishing and processing industry. General conclusions are that, at present prices, the options examined are only marginally attractive investments. A 25‐percent increase in the wholesale prices of frozen
Robert L. Stokes, Brian H. Offord
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Swimming with the Groundfish

2013
Carmel Finley reflects on her developing interest in fish and fisheries, particularly in postwar fisheries science. Beginning her career as a journalist, she wrote stories about fishing that were often based on information she had been told—much of which later proved to be inaccurate.
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Japanese Markets for Groundfish

1991
The passage of the Magnuson Act in 1976 led to such rapid growth of the US high seas fishing fleet operating in the Gulf of Alaska and the Bering Sea that the once prolific foreign fishing fleets have been completely eliminated. Perhaps over 75 percent of the groundfish now taken by US vessels from the North Pacific is exported to Japan.
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The Shrinkage Factor in Measurements of Groundfish

Journal of the Fisheries Research Board of Canada, 1967
not available
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