Search results
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Preliminary assessment of Champsocephalus gunnari on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002
was not significantly different from previous years but the one-sided lower 95% confidence bound was greater than ... %) of the population last year. Two assessments were undertaken as a result of the potentially different ... from previous years but the one-sided lower 95% confidence bound was greater than in 2001 probably ... %) of the population last year. Two assessments were undertaken as a result of the potentially different ...
Meeting Document : WG-FSA-02/47 : Author(s): A.J. Constable, R. Williams and T. Lamb (Australia)
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Subgroup on Assessment Methods: Report to the Working Group on Fish Stock Assessment 2002
Abstract: Over the last two years, discussions in WG-EMM, WG-FSA and the Scientific Committee ... Over the last two years, discussions in WG-EMM, WG-FSA and the Scientific Committee have ... of the assessments. This paper amalgamates the correspondence from during the year and the papers submitted to WG-FSA ... into assessments 2. a draft plan for assessments at WG-FSA this year, including reporting and archiving ...
Meeting Document : WG-FSA-02/80 : Author(s): A.J. Constable (Subgroup Coordinator)
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Measurements of sound-speed and density contrasts of Antarctic krill (Euphausia superba) on board RV Kaiyo Maru
contrasts between the animal and the surrounding water are required. Sound-speed and mass-density of krill ... contrasts between the animal and the surrounding water are required. Sound-speed and mass-density of krill ...
Meeting Document : WG-EMM-08/56 Rev. 1 : Author(s): Y. Takao, H. Yasuma, R. Matsukura, K. Amakasu and M. Naganobu (Japan)
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AN ECOSYSTEM-BASED MANAGEMENT PROCEDURE FOR KRILL FISHERIES: A METHOD FOR DETERMINING SPATIALLY-STRUCTURED CATCH LIMITS TO MANAGE RISK OF SIGNIFICANT LOCALISED FISHERIES IMPACTS ON PREDATORS.
for krill fisheries which draws together past experience in CCAMLR. It provides an empirical ecosystem ... fisheries which draws together past experience in CCAMLR. It provides an empirical ecosystem assessment ...
Meeting Document : WG-SAM-08/16 : Author(s): A. Constable and S. Candy (Australia)
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An ecosystem-based management procedure for krill fisheries: a method for determining spatially-structured catch limits to manage risk of significant localised fisheries impacts on predators
for krill fisheries which draws together past experience in CCAMLR. It provides an empirical ecosystem ... fisheries which draws together past experience in CCAMLR. It provides an empirical ecosystem assessment ...
Meeting Document : WG-EMM-15/36 : Author(s): A. Constable and S. Candy (Australia)
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An illustrative management procedure for exploring dynamic feedback in krill catch limit allocations among small-scale management units
, it is assumed that two main sources of data will be available for use in a MP: (1) indices of absolute ... the impact/s of different krill catch limits. For illustrative purposes, it is assumed that two main sources ...
Meeting Document : WG-EMM-06/28 : Author(s): É. Plagányi and D. Butterworth (South Africa)
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Further development and progress towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea
). The second and third scenarios (2-area and 3-area respectively) split the Ross Sea into either two or three ... and third scenarios (2-area and 3-area respectively) split the Ross Sea into either two or three discrete ...
Meeting Document : WG-FSA-SAM-05/12 : Author(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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Scientific contribution to the 2016 review of Conservation Measure 51-07: Part 2 – outcomes from the application of the risk assessment framework for distributing the krill trigger level in Area 48
). This second part has two additional components of work: (i) results of the analyses using the data within ... consideration of the matters raised by WG-EMM in 2016. The framework presented in Part 1 is shown to enable ... . The assessment primarily uses two factors to underpin the index of risk – the potential for fishing effects ... ). This second part has two additional components of work: (i) results of the analyses using the data within ...
Meeting Document : WG-FSA-16/48 Rev. 1 : Author(s): A. Constable (on behalf of the e-group on CM 51-07 WG-EMM review)
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RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4a & b BY SHINSEI MARU NO. 3 IN 2009/10
. in Division 58.4.4 a & b, a total of 124 research hauls are allocated on 10-minute latitude x 20-minute ... the consistency of the data from the two serial survey seasons, 2008/09 and 2009/10, and lead the efficient ... one fishing line, will be used in order to standardize the CPUE of Trot line more accurately ... 58.4.4 a & b, a total of 124 research hauls are allocated on 10-minute latitude x 20-minute longitude ...
Meeting Document : WG-SAM-09/11 : Author(s): Delegation of Japan
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Indicators of krill flux at various spatial-temporal based on the data of multi-year research carried out in the Scotia Sea. Comments on krill fishery management
flow at various spatial-temporal scales in the Scotia Sea. According the discussion at WG-EMM-2018 ... : Indicators of krill flux at various spatial-temporal based on the data of multi-year research carried out ... at various spatial-temporal scales in the Scotia Sea. According the discussion at WG-EMM-2018 ... Indicators of krill flux at various spatial-temporal based on the data of multi-year research ...
Meeting Document : WG-EMM-2019/58 : Author(s): S. Kasatkina and V. Shnar