Resultados de la búsqueda
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Krill Fishery Report
(s): CCAMLR Secretariat Title: Krill Fishery Report Microsoft Word File: emm-15-30.docx Approval ...
Meeting Document : WG-EMM-15/30 : Autor(es): CCAMLR Secretariat
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Preliminary assessment of long-term yield of Patagonian toothfish (Dissostichus eleginoides) for the Heard Island region (CCAMLR Division 58.5.2) based on a random stratified trawl survey in June 2005
for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. It also ... fish. Author(s): A.J. Constable, T. Lamb and R. Williams (Australia) Title: Preliminary assessment of ... growth parameters, including the use of a length-at-age vector, (iii) consideration of a vulnerability ...
Meeting Document : WG-FSA-05/30 : Autor(es): A.J. Constable, T. Lamb and R. Williams (Australia)
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A REVIEW OF THE METHODS USED TO RELEASE SKATES (RAJIIDS), WITH OR WITHOUT TAGS, IN ANTARCTIC EXPLORATORY FISHERIES
describes the current Method 2 systems in use for two New Zealand vessels. A brief analysis based on data ... paper is intended to inform WG-FSA with additional information collected over the last two fishing ... proposal is made for a comparative experiment using two tag types to inform a final decision on a ... . exploratory fisheries. Author(s): J.M. Fenaughty (New Zealand) Title: A REVIEW OF THE METHODS USED TO ...
Meeting Document : WG-FSA-08/30 : Autor(es): J.M. Fenaughty (New Zealand)
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Spatial distribution of Champsocephalus gunnari in Subarea 48.3. Some implications for parameter estimation
the variance. The spatial pattern of density across years might be applied to construct a model of ... density variability to minimize the variance of estimates of regional parameters. Author(s): Calcagno, J ...
Meeting Document : WG-FSA-96/30 : Autor(es): Calcagno, J., Gonzalez, B., Marschoff, E.
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Information from Members on observer training programs
of images for each gonad stage instead of just one typical view. This would aim to obtain more ... on the poster. Author(s): Secretariat Title: Information from Members on observer training programs ...
Meeting Document : TASO-10/05 : Autor(es): Secretariat
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Report on the identification of fish eggs and larvae taken in the Ross Sea, Subarea 88.1, autumn/winter 2003
antarctica, and two unidentified egg types were found. Author(s): M. van der Poest Clement and M. Lamare ... Chieftain in the Ross Sea Sub Area 88.1 in the 2002-03 fishing year. Four direct haul samples were taken ...
Meeting Document : WG-FSA-04/30 : Autor(es): M. van der Poest Clement and M. Lamare (New Zealand)
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Oceanography of the South Georgia and South Orkney Islands regions using high-resolution models
LIM3. The models have been used to generate 20-year hindcast time series of oceanographic flows and ... activities aimed at developing spatial and feedback management procedures. Author(s): E. Young, E. Murphy ...
Meeting Document : WG-EMM-17/30 : Autor(es): E. Young, E. Murphy and P. Trathan
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Preliminary analysis of seabird by-catch in the South Georgia icefish fishery
could explain the number of birds caught. Differences in the numbers caught in the last three years also ... developed. Author(s): D.J. Agnew, N. Ansell and J.P. Croxall (United Kingdom) Title: Preliminary analysis ... suggest that there may be a year effect. We were unable, with the limited data available, to separate ...
Meeting Document : WG-FSA-01/30 : Autor(es): D.J. Agnew, N. Ansell and J.P. Croxall (United Kingdom)
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Preliminary assessment of Patagonian toothfish in Subarea 48.3
recruitment.YCS estimates which differ markedly in 1990 but follow similar trends in all other years. Recruitment ... and require further investigation. Yield calculations have yet to be completed. Author(s): R. Scott ... terminal assessment year continues to be estimated at around 54% of virgin biomass, consistent with the ... and to catch at age observations and achieves this by assuming a different selection pattern for the ...
Meeting Document : WG-FSA-13/30 : Autor(es): R. Scott (United Kingdom)
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Proposal for further trials aimed at reducing Macrourus spp. by catch on autoliners targeting D. eleginoides with longlines around South Georgia
. We intend to trial two alternative configurations against IW systems in 48.3 in the 2007/08 fishing ... will apply. Author(s): Delegation of the United Kingdom Title: Proposal for further trials aimed at ...
Meeting Document : WG-FSA-07/30 : Autor(es): Delegation of the United Kingdom