Results 21 to 30 of about 3,300 (209)
Известия ТИНРО, 2017 Modern views on dynamics of some mass fish species, as walleye pollock Theragra chalcogramma , pacific salmon Oncorhynchus spp., and japanese sardine Sardinops melanosticta are critically analyzed.
Vyacheslav P. Shuntov
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Aquaculture Nutrition, Volume 2022, Issue 1, 2022., 2022 The study of lipid nutrition is an important guarantee for the development of high‐efficiency artificial microdiet for fish larvae. Existing studies on lipid nutrition of larvae mainly focus on nutrient requirements and metabolism through a single lipid source.
Chuanwei Yao +7 more
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Anticipated effects of abiotic environmental change on intraspecific social interactions
Biological Reviews, Volume 96, Issue 6, Page 2661-2693, December 2021., 2021 ABSTRACT Social interactions are ubiquitous across the animal kingdom. A variety of ecological and evolutionary processes are dependent on social interactions, such as movement, disease spread, information transmission, and density‐dependent reproduction and survival.
David N. Fisher +8 more
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Why does the pollock (Theragra chalcogramma) abundance change
Известия ТИНРО, 2016 Some common ideas about environmental factors that determine the patterns of migration (including timing) and stock dynamics of walleye pollock are critically analyzed with particular attention to the Bering Sea. There is shown that the conception of the
Vyacheslav P. Shuntov
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Species and spatial variation in the effects of sea ice on Arctic seabird populations
Diversity and Distributions, Volume 27, Issue 11, Page 2204-2217, November 2021., 2021 Abstract Aim The Arctic is warming rapidly, and sea ice is disappearing. This is expected to have profound effects on Arctic wildlife. However, empirical evidence that this decline in sea ice is associated with a decline in Arctic wildlife populations is lacking. Location Svalbard Archipelago.
Sébastien Descamps +2 more
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Известия ТИНРО, 2016 Underwater observations were conducted to assess the impact of the research Danish seine elements on behavior of walleye pollock Theragra chalcogramma in its active zone.
Ivan V. Roy
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Известия ТИНРО, 2022 The northwestern Bering Sea, in particular the waters at Cape Navarin, is one of the main areas of the walleye pollock fishery. Environmental variability in the Bering Sea affects on recruitment, abundance, behavior, and seasonal spatial distribution of ...
E. V. Gritsay, M. A. Stepanenko
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Известия ТИНРО, 2017 State of the demersal fish community in the northwestern Japan Sea in the period 1978-1990 is considered on the data of bottom trawl surveys. Mean total biomass of the demersal fish in the USSR economic zone in those times is estimated as 1.106.
Pavel G. Milovankin
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Auditory Characteristics of Walleye Pollock Theragra chalcogramma (Pallas).
NIPPON SUISAN GAKKAISHI, 1995 The auditory threshold levels of walleye pollock Theragra chalcogramma (Pallas) were measured in order to determine the optimum conditions for marine ranching utilizing underwater sound. The auditory characteristics of walleye pollock were determined by heart beat conditioning using 8 frequencies of pure tone stimuli from 60 to 1,000Hz coupled with an ...
Yong-Seok Park +3 more
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Ciencias Marinas, 2004 A sensitivity analysis of a multispecies virtual population analysis (MSVPA) model parameterized for the Bering Sea was carried out using two methods for the analysis.
J Jurado-Molina, P Livington, VF Galluci
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