Search results
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Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4
Abstract: A three-year tagging experiment was initiated by the UK in 2008/09 fishing season ... rates over the three year study, more so between 2010 and 2011. A total of 476 D. mawsoni have been ... indicated that mean estimates of vulnerable biomass for D. mawsoni were similar across recapture years 2010 ... : Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish ...
Meeting Document : WG-FSA-11/31 Rev. 2 : Author(s): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)
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Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
model and elucidate stock structure. The distribution of densities (catch per haul in 20-minute grid ... and elucidate stock structure. The distribution of densities (catch per haul in 20-minute grid) of Dissostichus ...
Meeting Document : WG-SAM-16/08 : Author(s): T. Namba, T. Ichii and K. Taki
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Conveners’ Report of the Joint CEP/SC-CAMLR Workshop on Climate Change and Monitoring
Arenas, Chile (19-20 May 2016). A workshop report was prepared by the conveners (Dr Susie Grant and Dr ... (19-20 May 2016). A workshop report was prepared by the conveners (Dr Susie Grant and Dr Polly Penhale ...
Meeting Document : SC-CAMLR-XXXV/07 : Author(s): Delegations of the United Kingdom and the USA
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Patterns in the diet of mackerel icefish (Champsocephalus gunnari) on the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)
), the pelagic amphipod (Themisto gaudichaudi) and mysids. The diet differed between the age classes of icefish ... amphipod (Themisto gaudichaudi) and mysids. The diet differed between the age classes of icefish examined ...
Meeting Document : WG-FSA-04/44 : Author(s): M.A. Collins, R. Mitchell, G. Tarling and M. Belchier (United Kingdom)
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Comparative analysis of the results of determination of reproductive ability of Antarctic toothfish in the Subarea 88.3
indices of females and males, age, indices of gonads, fecundity, and condition by Fulton are described ... of females and males, age, indices of gonads, fecundity, and condition by Fulton are described ...
Meeting Document : WG-FSA-12/32 : Author(s): S.V. Piyanova, A.F. Petrov and A.V. Presnyakov (Russia)
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Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears
attention was focused to the analysis of the length-species compositions of catch by years and SSRU while ... . Particular attention was focused to the analysis of the length-species compositions of catch by years ...
Meeting Document : WG-SAM-17/23 : Author(s): S. Kasatkina
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Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears
was focused to the analysis of the length-species compositions of catch by years and SSRU while using ... was focused to the analysis of the length-species compositions of catch by years and SSRU while using ...
Meeting Document : WG-FSA-17/56 : Author(s): S. Kasatkina
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Results of the tagging experiment for (D. eleginoides) in Subarea 48.4, 2007 update
in catching and tagging the anticipated number of toothfish each year, the experiment and CM 41-03 may need ... to be extended for a few more years. Author(s): J. Roberts and D.J. Agnew (United Kingdom) Title: Results ... in catching and tagging the anticipated number of toothfish each year, the experiment and CM 41-03 may need ... to be extended for a few more years. ...
Meeting Document : WG-FSA-07/32 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)
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A two-fleet ASPM assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
become available for the years 2004 and 2005. The assessment is also generalised to allow for a second ... predation and its consequences are also investigated. Twenty year biomass projections under the assumption ... become available for the years 2004 and 2005. The assessment is also generalised to allow for a second ... predation and its consequences are also investigated. Twenty year biomass projections under the assumption ...
Meeting Document : WG-FSA-05/58 : Author(s): A. Brandão and D.S. Butterworth (South Africa)
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The fishery for Champsocephalus gunnari and its biology at Heard Island (Division 58.5.2)
and 2000. Icefish abundance varies widely between years and the fishery is dependent on periodic abundant ... year classes that can be followed through the population before disappearing in their fifth year ... and 2000. Icefish abundance varies widely between years and the fishery is dependent on periodic abundant ... year classes that can be followed through the population before disappearing in their fifth year ...
Meeting Document : WAMI-01/04 : Author(s): R. Williams, E. van Wijk, A. Constable and T. Lamb (Australia)