Résultats de la recherche

1. List of participants

   Title:  List of participants Approval:  Approved

   Meeting Document : WG-FSA-93/02

2. List of documents

   Title:  List of documents Approval:  Approved

   Meeting Document : WG-FSA-93/03

3. Report of the Workshop on the Management of the Antarctic Crab Fishery (La Jolla, California, USA, 26 to 28 April 1993)

   Title:  Report of the Workshop on the Management of the Antarctic Crab Fishery (La Jolla, California, USA, 26 to 28 April 1993) Approval:  Approved

   Meeting Document : WG-FSA-93/04

4. Analyses performed at the 1992 meeting of the Working Group on Fish Stock Assessment

   Author(s):  D.J. Agnew (Secretariat) Title:  Analyses performed at the 1992 meeting of the Working Group on Fish Stock Assessment Approval:  Approved

   Meeting Document : WG-FSA-93/05 : Auteur(s): D.J. Agnew (Secretariat)

5. Cross-sectional structure and validation of the timing of annulus formation in otoliths of the Antarctic fish Notothenia coriiceps Richardson (Nototheniidae)

   Abstract:  To validate the timing of annuli in otoliths of immature Notothenia coriiceps Richardson. a time-series of samples were taken over a complete year. Light and scanning electron microscopy (SEM) techniques were used to examine the structure of sectioned otoliths. Six growth regions were

   Meeting Document : WG-FSA-93/6 Rev. 1 : Auteur(s): J.R. Ashford and M.G. White (United Kingdom)

6. A method for preparing large numbers of otolith sections for viewing by scanning electron microscope

   Abstract:  In an investigation of the age structure of a population of Notothenia coriiceps Richardson at the South Orkney Islands, Antarctica, the microstructure of otoliths was examined. Progress is reported on a method used for processing large numbers of otoliths using a scanning electron

   Meeting Document : WG-FSA-93/07 : Auteur(s): J.R. Ashford, K. Robinson and M.G. White (United Kingdom)

7. A suggested bottom trawling survey on the Ob and Lena Banks

   Abstract:  The paper presents calculations of water flow velocity through the codend under the assumption that the flow is uniform and equal on its entire surface. The calculations were made for different ratios of cod end length to its diameter, mesh bar length to mesh bar diameter, and for

   Meeting Document : WG-FSA-93/10 : Auteur(s): W. Moderhak (Poland)

8. Submission of plans for conducting finfish surveys in the Convention Area

   Author(s):  Secretariat Title:  Submission of plans for conducting finfish surveys in the Convention Area Approval:  Approved

   Meeting Document : WG-FSA-93/12 Rev. 1 : Auteur(s): Secretariat

9. Size variations associated with abundance changes in juvenile Notothenia rossii, observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area

   Abstract:  Samples of fish collected from 1983 to 1992 at Potter Cove, King George Island, South Shetland Islands, are used to study the decline in abundance previously reported fro fjord Notothenia rossii, in association with changes in the size and age structure of the juvenile population. Mean

   Meeting Document : WG-FSA-93/13 : Auteur(s): E.R. Marschoff and E.R. Barrera-Oro (Argentina)

10. The early life history and the onset of scale formation in the Patagonian toothfish, Dissostichus eleginoides Smitt, 1898

    Abstract:  Patagonian toothfish, Dissostichus eleginoides, spawn in July to September. Hatching is likely to occur in October/November. Scales do not start to form before the fish are 64-74 mm long. It is far from being resolved when the first 'winter ring' is formed. Available

    Meeting Document : WG-FSA-93/14 : Auteur(s): K.-H. Kock (Germany)

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