Résultats de la recherche

1. On the problem of some fish ranges in Subarea 88.1

   Abstract:  Detailed materials are presented collected by the author in Subarea 88.1 in December, 2002-March, 2003 on penetration of sub-Antarctic species D.eleginoides, L.immaculatus to polar latitudes (to 72° S). Supposition is expressed that Ross’s rotation conditions mixing of Antarctic and

   Meeting Document : WG-FSA-03/48 : Auteur(s): V.G. Prutko (Ukraine)

2. Some data on Antarctic toothfish Dissostichus mawsoni reproduction in the Ross Sea (Subarea 88.1) in the period from December 2002 to March 2003

   Abstract:  On the grounds of data analysis collected by one of the authors – Prutko V.G. in December, 2002-March, 2003 in Subarea 88.1, we determine Antarctic toothfish body length at maturity of 50% females-128-130 cm, males-117-120 cm. To estimate maturity stages of post-spawning individuals we

   Meeting Document : WG-FSA-03/49 : Auteur(s): V.G. Prutko and L.A. Lisovenko (Ukraine)

3. On the problem of fish tagging

   Abstract:  Data on bottom trawl catch of tagged fish are presented as well as results of tagging of some Antarctic fish in Subarea 88.1. Use of marked trawl hooks as an additional method of fish tagging is proposed for discussion. Author(s):  V.G. Prutko (Ukraine) Title:  On the problem of fish

   Meeting Document : WG-FSA-03/50 : Auteur(s): V.G. Prutko (Ukraine)

4. Progress toward Australia’s National Plan of Action for Reducing the Incidental Catch of Seabirds in Longline Fisheries (NPOA-Seabirds)

   Author(s):  M. Drynan and L. Brown (Australia) Title:  Progress toward Australia’s National Plan of Action for Reducing the Incidental Catch of Seabirds in Longline Fisheries (NPOA-Seabirds) Approval:  Approved

   Meeting Document : WG-FSA-03/51 : Auteur(s): M. Drynan and L. Brown (Australia)

5. The food and feeding of five species of icefish in the Elephant Island – South Shetland Islands Region in March 2003

   Abstract:  We studied the food and feeding of five species of icefish in the Elephant Island – South Shetland Islands region in March-early April 2003. C. gunnari took primarily krill. C. aceratus fed on krill and fish with some differences found between Elephant Island and the South Shetland

   Meeting Document : WG-FSA-03/60 : Auteur(s): K.-H. Kock, H. Flores (Germany), C.D. Jones (USA), S. Wilhelms and S. Schöling (Germany)

6. Validation of sink rates of longlines measured by two different methods

   Abstract:  We measured sink rates of longlines using two different methods: one was string wrapped around bottles and the other electronic time-depth recorders (TDRs). Bottles provided faster sink rates TDRs. Results obtained from the bottle method were more variable, and hence less reliable, among

   Meeting Document : WG-FSA-03/62 : Auteur(s): B. Wienecke and G. Robertson (Australia)

7. A summary of observations on board longline vessels operating within the CCAMLR Convention Area

   Author(s):  Secretariat Title:  A summary of observations on board longline vessels operating within the CCAMLR Convention Area Approval:  Approved

   Meeting Document : WG-FSA-03/63 Rev. 1 : Auteur(s): Secretariat

8. Summary of observations aboard trawlers operating in the Convention Area during the 2002/03 season

   Author(s):  Secretariat Title:  Summary of observations aboard trawlers operating in the Convention Area during the 2002/03 season Approval:  Approved

   Meeting Document : WG-FSA-03/64 Rev. 1 : Auteur(s): Secretariat

9. A summary of scientific observations related to Conservation Measures 25-01 (1996), 25-02 (2002) and 25-03 (1999)

   Author(s):  Secretariat Title:  A summary of scientific observations related to Conservation Measures 25-01 (1996), 25-02 (2002) and 25-03 (1999) Approval:  Approved

   Meeting Document : WG-FSA-03/65 Rev. 1 : Auteur(s): Secretariat

10. Fine-scale genetic investigation into Patagonian toothfish structure within the west Indian Ocean sector of the Southern Ocean

    Abstract:  Molecular markers were employed to investigate the fine-scale stock structure of Patagonian toothfish in the west Indian Ocean sector of the Southern Ocean. Four collections of toothfish from the Kerguelen (n=1), Crozet (n=1) and Prince Edward and Marion (n=2) Islands were typed

    Meeting Document : WG-FSA-03/66 : Auteur(s): S.A. Appleyard, R. Williams and R.D. Ward (Australia)

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