Resultados de la búsqueda
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Comparison of census methods for black-browed albatrosses breeding at the Ildefonso Archipelago, Chile
Abstract: Although a breeding population of black-browed albatrosses has been known to exist at the Ildefonso Archipelago, Chile, for > 90 years the population has never been censused using scientifically defendable methods. To estimate population size, and examine the accuracy and practicality
Meeting Document : WG-FSA-06/12 : Autor(es): G. Robertson, K. Lawton (Australia), C.A. Moreno (Chile), R. Kirkwood (Australia) and J. Valencia (Chile)
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Saga Sea krill harvesting and production
Abstract: F/T Saga Sea is a Norwegian registered factory trawler owned by the Aker Seafoods Antarctic AS, and is licensed to fish krill in Area 48.1-4. Aker has developed a patented new environmental friendly continuous trawling system, named Aker Eco Harvesting System. The system is described in
Meeting Document : WG-FSA-06/20 : Autor(es): T. Williksen (Norway)
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Recommended changes to Conservation Measure 25-02 pertaining to the Spanish system of longline fishing
Author(s): G. Robertson (Australia) and C. Moreno (Chile) Title: Recommended changes to Conservation Measure 25-02 pertaining to the Spanish system of longline fishing Approval: Approved
Meeting Document : WG-FSA-06/21 : Autor(es): G. Robertson (Australia) and C. Moreno (Chile)
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Preliminary analyses of an ectoparasite Eubrachiella antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea
Abstract: This project evaluated the prevalence and intensity of an ectoparasite Eubrachiella antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea. New Zealand Ministry of Fisheries Observers on four toothfish longline vessels recorded the number of E. antarctica
Meeting Document : WG-FSA-06/28 : Autor(es): P.J. Smith, A. McKenzie and L. Tubbs (New Zealand)
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Review of biological parameters for Ross Sea skates
Abstract: Biological parameters were reviewed and updated for the two main species of skates taken as bycatch in the Ross Sea toothfish fishery: Amblyraja georgiana and Bathyraja cf. eatonii. Differences in length-weight relationships among regions raise doubt about the conspecificity of A.
Meeting Document : WG-FSA-06/31 : Autor(es): M.P. Francis (New Zealand)
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Summary of Ross Sea skate tagging programme results
Abstract: Over 9,000 skates have been tagged and released in the Ross Sea over a period of seven years, and 47 (0.5%) have been recaptured. The recapture of tagged Amblyraja georgiana after up to four years at liberty shows that some skates survive and recover from being hauled out of depths of
Meeting Document : WG-FSA-06/32 : Autor(es): S.L. Ballara, A. Dunn and M.P. Francis (New Zealand)
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 and 88.2 up to 2005/06
Abstract: A descriptive analysis of the toothfish tagging programme carried out in Subareas 88.1 and 88.2 since 2001 is presented. The paper updates and revises tag-release and tag-recapture data which were presented in July 2006 at WG-FSA-SAM. In addition, the paper presents release and recapture
Meeting Document : WG-FSA-06/34 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)
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A summary of observations on board longline vessels operating within the CCAMLR Convention Area during the 2005/06 season
Author(s): Secretariat Title: A summary of observations on board longline vessels operating within the CCAMLR Convention Area during the 2005/06 season Approval: Approved
Meeting Document : WG-FSA-06/36 Rev. 2 : Autor(es): Secretariat
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Summary of observations aboard trawlers operating in the Convention Area during the 2005/06 season
Author(s): Secretariat Title: Summary of observations aboard trawlers operating in the Convention Area during the 2005/06 season Approval: Approved
Meeting Document : WG-FSA-06/37 Rev. 1 : Autor(es): Secretariat
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Preliminary assessment of Patagonian toothfish, Dissostichus eleginoides, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model
Abstract: A survey of Patagonian toothfish, Dissostichus eleginoides, was undertaken in Division 58.5.2 in the vicinity of Heard Island in May-June 2006 to provide the information for an assessment of short-term annual yield in the 2006/2007 CCAMLR season. This paper provides a preliminary
Meeting Document : WG-FSA-06/45 Rev. 1 : Autor(es): D.C. Welsford, A.J. Constable, T. Lamb and T. Robertson (Australia)