Résultats de la recherche

1. In situ observations of the scavenging fauna of the South Georgia slope

   Abstract:  The scavenging fauna of the South Georgia slope was investigated from 41 baited camera deployment at depths of 471-2235 m during research cruises in September 1997 and January 2000 and 2003. The scavenging fauna was dominated by lithodid crabs, with Patagonian toothfish seen at most

   Meeting Document : WG-FSA-03/76 : Auteur(s): M.A. Collins, I. Everson, R. Patterson, P.M. Bagley, C. Yau, M. Belchier and S. Hawkins (United Kingdom)

2. Assessment of stone crab (Lithodidae) density on the South Georgia slope using baited video cameras

   Abstract:  During January 2000 a baited video camera system was deployed fifteen times at depths of 719-1518 m around the sub-Antarctic island of South Georgia. Four species of lithodid (Anomura: Lithodidae) crab (Paralomis formosa, P. spinosissima, Lithodes sp. and Neolithodes diomedeae) were

   Meeting Document : WG-FSA-03/77 : Auteur(s): M.A. Collins, C. Yau, F. Guillfoyle, P. Bagley, I. Everson, I.G. Priede and D. Agnew (United Kingdom)

3. Assessment of stone crab (Lithodidae) density on the South Georgia slope using baited video cameras

   Abstract:  During January 2000 a baited video camera system was deployed fifteen times at depths of 719-1518 m around the sub-Antarctic island of South Georgia. Four species of lithodid (Anomura: Lithodidae) crab (Paralomis formosa, P. spinosissima, Lithodes sp. and Neolithodes diomedeae) were

   Meeting Document : WG-FSA-03/77 Text : Auteur(s): M.A. Collins, C. Yau, F. Guillfoyle, P. Bagley, I. Everson, I.G. Priede and D. Agnew (United Kingdom)

4. Data and parameter values from the previous year that might be used for assessments at WG-FSA 2003

   Author(s):  I. Everson (United Kingdom) Title:  Data and parameter values from the previous year that might be used for assessments at WG-FSA 2003 Approval:  Approved

   Meeting Document : WG-FSA-03/78 : Auteur(s): I. Everson (United Kingdom)

5. Incidental mortality of birds on trawl vessels fishing for icefish in Subarea 48.3

   Author(s):  J. Hooper, D. Agnew and I. Everson (United Kingdom) Title:  Incidental mortality of birds on trawl vessels fishing for icefish in Subarea 48.3 Approval:  Approved

   Meeting Document : WG-FSA-03/79 : Auteur(s): J. Hooper, D. Agnew and I. Everson (United Kingdom)

6. Determining toothfish otolith structure using oxytetracycline at South Georgia – a preliminary report

   Abstract:  A tagging programme for Patagonian toothfish (Dissostichus eleginoides) was initiated at South Georgia and Shag Rocks early in 2000. A total of 2486 have been tagged and released during trawl surveys, experimental pot fishing and longline fishing. Some of the fish tagged on longliners in

   Meeting Document : WG-FSA-03/80 : Auteur(s): M.G. Purves, M. Belchier, D.J. Agnew, G. Moreno and T.R. Marlow (United Kingdom)

7. Brief report on the sink rates of Spanish system longlines with special reference to the line weighting regimes of Agnew et al. (2000)

   Author(s):  G. Robertson (Australia), T. Reid and B. Sullivan (United Kingdom) Title:  Brief report on the sink rates of Spanish system longlines with special reference to the line weighting regimes of Agnew et al. (2000) Approval:  Approved

   Meeting Document : WG-FSA-03/81 : Auteur(s): G. Robertson (Australia), T. Reid and B. Sullivan (United Kingdom)

8. The use of genetic markers to identify the species and provenance of albatrosses among seabird by-catch

   Author(s):  M.C. Double, C. Abbott and R. Alderman (Australia) Title:  The use of genetic markers to identify the species and provenance of albatrosses among seabird by-catch Approval:  Approved

   Meeting Document : WG-FSA-03/82 : Auteur(s): M.C. Double, C. Abbott and R. Alderman (Australia)

9. Proposal for a workshop to examine the influence of Southern Ocean physical dynamics on the population structure and movement of Dissostichus eleginoides and D. mawsoni

   Author(s):  J.R. Ashford, E. Hofmann, P. Smith and P. Gaffney (USA) Title:  Proposal for a workshop to examine the influence of Southern Ocean physical dynamics on the population structure and movement of Dissostichus eleginoides and D. mawsoni Approval:  Approved

   Meeting Document : WG-FSA-03/83 : Auteur(s): J.R. Ashford, E. Hofmann, P. Smith and P. Gaffney (USA)

10. Length at maturity of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

    Abstract:  Scientific observers collected maturity data from skates caught by New Zealand longline vessels targeting toothfish in the Ross Sea during 2002–03. Sample sizes were small, making it difficult to obtain accurate estimates of the length at 50% maturity. Results were compared with data

    Meeting Document : WG-FSA-03/42 : Auteur(s): M.P. Francis (New Zealand)

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