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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  • 绝味鸭脖稳居行业头部 丰富的产品线和营销策略值得借鉴 2022-06-30 来源: 咸宁新闻网
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  • 绝味鸭脖稳居行业头部 丰富的产品线和营销策略值得借鉴 2022-06-30 来源: 咸宁新闻网

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  1. Species profile for Antarctic toothfish (Dissostichus mawsoni)

    Abstract:  A toothfish species profile, covering aspects of the biology, fisheries and stock assessment of both toothfish species was completed by Everson (2002). Aspects of the biology of D. mawsoni were summarised by Hanchet et al. (2003), whilst more recent research has been reported in

    Meeting Document : WG-FSA-06/26 : Autor(es): S.M. Hanchet (New Zealand)

  2. Stomach contents of sub-adult Antarctic toothfish (Dissostichus mawsoni) from the western Ross Sea, Antarctica

    Abstract:  The stomach contents of 190 sub-adult (51-100 cm TL) Antarctic toothfish (Dissostichus mawsoni) captured by bottom longline in the western Ross Sea were analysed. Fish were sampled during the 2005 fishing (Dec 2004 to Jun 2005) season and caught in 398-1678 m depths. Sub-adult D. mawsoni

    Meeting Document : WG-FSA-06/27 : Autor(es): D.W. Stevens (New Zealand)

  3. Some thoughts on the CCAMLR risk assessment for seabird–fishery interactions

    Abstract:  The CCAMLR system for assessing risk of fisheries mortalities to seabirds has been applied for 10 years and helps to define mitigation and monitoring requirements for fisheries within the waters of the CCAMLR convention area. Annual review of the information by used CCAMLR Working Group

    Meeting Document : WG-FSA-06/33 : Autor(es): S. Waugh (New Zealand)

  4. Estimating fishing gear selectivity for trawlers using length-frequency data from concurrent commercial trawl and longline fishing for Patagonian toothfish in Division 58.5.2 and the ratio of their hazard functions

    Abstract:  The upper-arm of the length-dependent fishing selectivity function for trawlers fishing for Patagonian toothfish around Heard Island (Division 58.5.2) was modelled as the exponential of a quadratic function in length. This function was calibrated using random length frequency (LF) data

    Meeting Document : WG-FSA-06/35 : Autor(es): S.G. Candy (Australia)

  5. Assessment of toothfish in Subarea 48.3, 2006

    Abstract:  1. As requested by SAM-2006, we provide a reference assessment for toothfish in Subarea 48.3. We provide sensitivity runs that include revised maturity and catch weighted proportion at length data. We additionally provide a sensitivity run which examines uncertainty in IUU catches from

    Meeting Document : WG-FSA-06/53 : Autor(es): D.J. Agnew, R. Hillary, M. Belchier, J. Clark and J. Pearce (United Kingdom)

  6. Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data at South Georgia

    Abstract:  This paper presents new results and estimation bias analyses for a Bayesian mark-recapture model, applied to the South Georgia toothfish tagging data. The updated model incorporates the data from all the analysed cohorts in the estimation routine, and we examine the potential estimation

    Meeting Document : WG-FSA-06/54 : Autor(es): R.M. Hillary and D.J. Agnew (United Kingdom)

  7. A proposal methodology to assess the Patagonian toothfish stock abundance at CCAMLR Subarea 48.3 using ASPM

    Abstract:  The ASPM is an integrated modeling technique used in stock assessment of different D. eleginoides fisheries (Prince Edward Islands and Patagonian Shelf) and allows fitting to many different information sources, such as catch and age and size data from fishing fleet, surveys and others

    Meeting Document : WG-FSA-06/59 : Autor(es): O.C. Wöhler and P.A. Martínez (Argentina)

  8. Seabird warp-strike form

    Abstract:  Form used with protocol for observing warp strikes in trawl fisheries Author(s):  Ministry of Fisheries (New Zealand) Title:  Seabird warp-strike form Approval:  Approved

    Meeting Document : WG-FSA-06/61 : Autor(es): Ministry of Fisheries (New Zealand)

  9. 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)

  10. 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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Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
Facsímil: +61 3 6224 8744
Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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