Results 181 to 190 of about 1,531 (216)
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ACTOMYOSIN NONBINDING CATHEPSIN L IN WALLEYE POLLOCK SURIMI
Journal of Food Biochemistry, 2008Cathepsin L remained with the actomyosin (AM) fraction which was extracted from walleye pollock surimi after three repeats of washing followed by one cycle of dilution–precipitation. The main peak of cathepsin L separated from the peak of AM by Sepharose 6B gel filtration chromatography.
YAQIN HU, KATSUJI MORIOKA, YOSHIAKI ITOH
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Walleye pollock (Theragra chalcogramma) behavior in midwater trawls
Fisheries Research, 2013Abstract Trawls are standard tools for surveying fisheries resources, yet they are selective in what they retain, and thus provide potentially misleading information about fish populations. In order to evaluate the potential for selective retention in a midwater survey trawl used in conjunction with acoustic surveys of walleye pollock, fish behavior ...
Kresimir Williams +2 more
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Processing technology for walleye pollock: surimi innovation
Fisheries Science, 2014Imitation crab meat, first developed in Japan, is very popular in restaurants in Paris, appearing as “surimi” on the menu. Today, more than 300,000 tons of imitation crab meat are produced in modern imitation crab meat plants in North America, Europe, and Russia, and the term “surimi” has gained acceptance internationally.
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Interactions between commercial fishing and walleye pollock aggregations
The Journal of the Acoustical Society of America, 2002Scientists with the Alaska Fisheries Science Center are conducting a multiyear field experiment off the eastern side of Kodiak Island in the Gulf of Alaska to determine whether commercial fishing activities significantly affect the distribution and abundance of walleye pollock (Theragra chalcogramma), an important prey species of endangered Steller sea
Sarah Stienessen +2 more
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An example of fisheries oceanography: Walleye pollock in Alaskan waters
Reviews of Geophysics, 1995A major area of research in fisheries oceanography examines relationships between recruitment dynamics of fish populations and the marine environment. A primary goal is to understand the natural causes of variability in year‐class strength of commercially valuable species and apply this knowledge to management [Perry, 1994].
Jim Schumacher, Arthur W. Kendall
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Season variation in nutrient composition of Alaskan walleye pollock
Canadian Journal of Zoology, 2004A popular hypothesis for the noted steady decline in the population of Steller sea lions, Eumetopias jubatus (Schreber, 1776), in the regions from Prince William Sound through the Aleutian Islands relates to their nutritional status. Sea lion diets appear to have shifted from primarily small schooling fatty fishes to low-fat fish such as walleye ...
David D Kitts +3 more
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Population Structure and Dynamics of Walleye Pollock, Theragra chalcogramma
1999The population biology of walleye pollock, Theragra chalcogramma, is described including its life history, population dynamics, genetic structure and metapopulation structure. Walleye pollock is an important species in the ecosystems of the subarctic Pacific Ocean, and is one of the world’s largest fisheries.
K.M. Bailey +3 more
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Walleye pollock stock assessment in the Sea of Okhotsk in the spring of 2013
Russian Journal of Marine Biology, 2014The data on the stock assessment and structure of the walleye pollock population in the northern Sea of Okhotsk are based on trawl and ichthyoplankton surveys in April and May of 2013. As compared to the assessment of 2012, the total abundance of walleye pollock decreased by 1.8 times and its biomass decreased by 1.4 times.
E. E. Ovsyannikov, S. S. Ponomarev
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Introduction: from the birth to the table of walleye pollock Theragra chalcogramma
Fisheries Science, 2014Fisheries provide food, feedstuff, and materials which are reliant on ecosystem services provided by marine and freshwater systems. Fish spawn and mature in aquatic systems, from which they are harvested by fishers, distributed and processed in households, restaurants, or processing plants, and either eaten by consumers, used in aquaculture ...
Mitsutaku Makino +6 more
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Riding the wave: Scale-dependent descriptions of walleye pollock distributions
The Journal of the Acoustical Society of America, 2006Wavelet analysis was used to describe scale-dependent distributional variability of walleye pollock (Theragra chalcogramma) in the eastern Bering Sea shelf between 2000 and 2002. Area backscattering strength (ABC), a measure of acoustic density, was calculated at 20-m horizontal intervals in five echo-integration trawl surveys.
Julian M. Burgos +2 more
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