Search results
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Estimating confidence intervals for fish stock abundance estimates from trawl surveys
. Simulation tests of the method show that unbiassed estimates of the density and biomass can be obtained and ... deteriorates in cases where few of the hauls contain fish, and the coefficient of variation is high. The lower ...
Meeting Document : WG-FSA-93/20 : Author(s): W.K. de la Mare (Australia)
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Proposals on providing international synoptic surveys for management application
providing sufficient information with the aim of quantitative understanding regularities and trends of krill ... to the tasks outlined here. Some requirements to the design of such synoptic surveys are shown ... . Practical implementation of these proposals will contribute to attaining CCAMLR goals in krill stocks ...
Meeting Document : WG-EMM-12/52 : Author(s): S. Kаsatkina (Russia)
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Cruise report EH-2013/02
Abstract: This report presents a summary of the work conducted onboard and a preliminary ... description of the results obtained during the research survey. The cruise started on april 26th and returned ... its main objective was to obtain information on the status of the stocks of Chamsocephalus gunnari and ...
Meeting Document : WG-FSA-13/61 : Author(s): G. Álvarez Colombo, J. Bastida, F. Castro, Á. Cubiella, E. Gaitán, E. Marschoff, P. Martinez, L. Padovani, D. Palmerola, R. Reta, R. Silva, S. Vivequin, O. Wöhler and A. Zavatteri (Argentina)
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CEMP Indices: 2015 update on data submissions and analyses
krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine resources ... sites and 12 CEMP parameters. This report provides a summary of CEMP data submissions for the 2015 ... season as well as a more detailed review of data quality including an analysis and of penguin breeding ...
Meeting Document : WG-EMM-15/07 Rev. 1 : Author(s): CCAMLR Secretariat
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Remotely-sensed vessel positioning and data reporting systemsApplication to the CCAMLR Convention Area
Abstract: This paper summarises the utility of transponders for fisheries management and compares ... specifics of their application in high-latitude areas. Confidentiality requirements and legal aspects of the ... use of data on vessel position and movement are also mentioned. A possible configuration for a CCAMLR ...
Meeting Document : CCAMLR-XIII/11 : Author(s): Secretariat
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Conservation Measure Conservation Measure 29/X (1991)
Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Champsocephalus gunnari 1. The use of pelagic and bottom trawls having the mesh size in any part of a trawl ... of the meshes. 4. This Conservation Measure does not apply to fishing conducted for scientific ... research purposes. 5. This Measure will apply as of 1 November 199 1. 6. Conservation Measure 2/m is ... amended accordingly. CONSERVATION MEASURE 291X Minimisation of the Incidental Mortality of Seabirds in ...
Conservation Measure : 29/X (1991)
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Conservation Measure Conservation Measure 29/XII (1993)
Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... MEASURE 29/XII Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing ... the incidental mortality of seabirds during longline fishing by minimising their attraction to the ... period when the lines are set, Recognising that successful techniques for reducing the mortality of ... albatrosses have been employed in the longline fishery for tuna immediately to the north of the Convention ...
Conservation Measure : 29/XII (1993)
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Conservation Measure Conservation Measure 29/XI (1992)
Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... MEASURE 29/XI Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing ... the incidental mortality of seabirds during longline fishing by minimising their attraction to the ... period when the lines are set. Recognizing that successful techniques for reducing the mortality of ... albatrosses have been employed in the longline fishery for tuna immediately to the north of the Convention ...
Conservation Measure : 29/XI (1992)
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Aide memoire: Balleny Islands
of protection. New Zealand's past proposals have not yet achieved consensus support and the ... represents the best method of protecting the important values of the Balleny Islands would be developed for ... ): Delegation of New Zealand Title: Aide memoire: Balleny Islands Approval: Approved ...
Meeting Document : WG-EMM-01/71 : Author(s): Delegation of New Zealand
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Revised research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2014/15
Abstract: In this document, we revise stock status assessments of D. eleginoides in research ... blocks C and D using CPUE analogy method, Petersen method and CASAL model, although the data of current ... (vulnerable biomass in 2013), respectively. The stock sizes of D. eleginoides in block D is estimated at 948 ... next fishing season with the same survey design and sample size of 60 tonnes in order to further ...
Meeting Document : WG-FSA-14/21 : Author(s): Delegation of Japan