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Observation of fishing operation and distributional behaviour of krill on a krill trawler off Wilkes Land during the 1985/86 season
in different fishing areas. While catch per towing time reflects within-swarm density catch per day ...
Meeting Document : SC-CAMLR-VI/BG/35 : Автор(ы): T. Ichii (Japan)
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Results of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
-catch species have been collected. Toothfish tagging program have been executed. Distribution of ... Antarctic toothfish and by-catch species by depth ranges has been investigated. Data on CPUE and commercial ...
Meeting Document : WG-SAM-13/23 : Автор(ы): A.F. Petrov, I.I. Gordeev and E.F. Uryupova (Russia)
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Results of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
-catch species have been collected. Toothfish tagging program have been executed. Distribution of ... Antarctic toothfish and by-catch species by depth ranges has been investigated. Data on CPUE and commercial ...
Meeting Document : WG-FSA-13/11 : Автор(ы): A.F. Petrov, I.I. Gordeev and E.F. Uryupova (Russia)
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The preliminary report on the survey in Subarea 48.2 in 2019
(Dissostichus mawsoni). Data on CPUE of target and main by-catch species, biological characteristics of ... toothfish, by-catch fish, results of seabirds and marine mammals observations are presented. Author(s ...
Meeting Document : WG-SAM-2019/29 : Автор(ы): Delegation of Ukraine
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A shore-based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off central Chile
catch date, location, and depth cannot be independently verified, nor data taken on by-catch or ...
Meeting Document : WG-FSA-96/54 : Автор(ы): Rubilar, P., Ashford, J., Jones, C.
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A note on relating krill CPUE measures to abundance trends
relationship of combinations of these parameters to various possible measures of catch-per-unit-effort (CPUE ... ) for the Antarctic krill fishery is considered. The combined index of catch-per-hour of trawling ...
Meeting Document : WS-KCPUE-85/03 : Автор(ы): D.G.M. Miller and D.S. Butterworth (South Africa)
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Testing for genetic differentiation between two size classes of the starry skate (Amblyraja georgiana)
Abstract: Two size classes of A. georgiana have been described in by-catch fishing data reported ... in the catch data from the Ross Sea fisheries. We extracted DNA from A. georgiana samples from both ...
Meeting Document : WG-FSA-12/53 : Автор(ы): P. Ritchie and A. Fleming (New Zealand)
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Conversion Factors used for Patagonian toothfish in Division 58.5.1. and Subarea 58.6
emphasise the need to calculate CF with a sub-sample of the catch that is representative of the total catch ...
Meeting Document : WG-FSA-15/77 : Автор(ы): N. Gasco (France)
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Developing a Risk Assessment for Subarea 48.1 using tracking data
catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ... identify the most appropriate way to spread the catch from the fishery. The risk assessment framework ...
Meeting Document : WG-EMM-2019/24 : Автор(ы): V. Warwick-Evans, A. Friedlaender, J.T. Hinke, N. Kokubun, J.H. Kim and P.N. Trathan
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An assessment of toothfish in Subarea 48.3 using CASAL
fleets with different selectivities, and fitted to catch length frequencies, tag recapture data, CPUE ... the catch length frequencies, but a poor fit to the early CPUE data, for which a substantial process ... in the two fleet assessment. This alternative assessment produced worse fits to the catch length ...
Meeting Document : WG-FSA-05/16 : Автор(ы): R.M. Hillary, G.P. Kirkwood and D.J. Agnew (United Kingdom)
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