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1. New Zealand Draft National Plan of Action – Seabirds

   Abstract:  Information on mackerel icefish that has been presented at WG-FSA is summarised and the information augmented by reference to published papers. The New Zealand government has released a draft National Plan of Action – Seabirds. The plan will apply to commercial and non- commercial

   Meeting Document : WG-FSA-03/41 : Autor(es): J. Nicolson and D. Randall (New Zealand)

2. Preliminary standardised CPUE analysis of the New Zealand part of the toothfish fishery in CCAMLR Subarea 88.1, from 1988/89 to 2002/03

   Abstract:  A toothfish fishery has operated during the Antarctic summer (December- May) from 1997 to 2003, in Subareas 88.1 and 88.2 in the region of the Ross Sea. A preliminary standardised analysis of toothfish CPUE (catch (kg) per baited hook per set) carried out last year compared three

   Meeting Document : WG-FSA-03/43 : Autor(es): R.G. Blackwell and S.M. Hanchet (New Zealand)

3. The toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2002/03: New Zealand vessel summary

   Abstract:  An exploratory fishery for Antarctic toothfish (D. mawsoni) has been in operation for six seasons in Subarea 88.1 and for two seasons in Subarea 88.2. A large amount of data on both toothfish and associated bycatch from the fishing operations has been collected. The purpose of this

   Meeting Document : WG-FSA-03/44 : Autor(es): M.L. Stevenson, S.M. Hanchet and P.L. Horn (New Zealand)

4. A possible model of metapopulation structure of Dissostichus eleginoides in the southern Indian Ocean

   Abstract:  Based on data on movements of Patagonian toothfish derived from tagging experiments and analysis of toothfish DNA from Heard Island and McDonald Islands (HIMI), Kerguelen, Crozet and Marion/Prince Edward Islands regions a possible metapopulation model for the region is postulated. In

   Meeting Document : WG-FSA-03/72 : Autor(es): R. Williams, A.J. Constable, C. Davies and S. Candy (Australia)

5. Fish and invertebrate by-catch from Australian fisheries for D. eleginoides and C. gunnari in Division 58.5.2

   Abstract:  Currently, three Australian commercial fisheries operate around Heard and McDonald Islands in CCAMLR Statistical Division 58.5.2. These comprise a trawl and a longline fishery for the Patagonian toothfish, Dissostichus elegionoides and a trawl fishery for mackerel icefish,

   Meeting Document : WG-FSA-03/73 : Autor(es): E.M. van Wijk and R. Williams (Australia)

6. Mackerel icefish Champsocephalus gunnari in the diet of upper trophic level predators at South Georgia: implications for fisheries management

   Abstract:  Mackerel Icefish Champsocephalus gunnari Lönnberg is an important component of the ecosystem at South Georgia where its diet is dominated by Antarctic Krill Euphausia superba, it is an important prey species for a number of upper trophic level predators, and is the target of commercial

   Meeting Document : WG-FSA-03/74 : Autor(es): K. Reid, S. Hill and T. Diniz (United Kingdom)

7. Preliminary results from a study examining spatial structure and connectivity in Patagonian toothfish (Dissostichus eleginoides) in the South Atlantic section of the Southern Ocean

   Abstract:  Using the High Resolution laser-ICPMS at Old Dominion University, we sampled the edge of otoliths from Patagonian toothfish (Dissostichus eleginoides), and examined whether the elemental signatures could discriminate between geographic locations along the Scotia Arc and along the eastern

   Meeting Document : WG-FSA-03/86 Rev. 1 : Autor(es): J.R. Ashford (USA), A. Arkhipkin (United Kingdom) and C.M. Jones (USA)

8. Estimating the age of large numbers of Dissostichus eleginoides caught off Kerguelen

   Author(s):  J. Ashford (USA), G. Duhamel (France), C. Jones and S. Bobko (USA) Title:  Estimating the age of large numbers of Dissostichus eleginoides caught off Kerguelen Approval:  Approved

   Meeting Document : WG-FSA-03/87 : Autor(es): J. Ashford (USA), G. Duhamel (France), C. Jones and S. Bobko (USA)

9. Can trace element signatures in the otoliths of Dissostichus eleginoides record capture size?

   Abstract:  The elemental structure of growth increments in the otoliths of fish reflects the composition of water passing across the gills: as a result, elemental signatures can potentially be used to reconstruct the environmental history experienced by fish. To test whether the otolith elemental

   Meeting Document : WG-FSA-03/88 : Autor(es): J.R. Ashford and C.M. Jones (USA)

10. Monitoring of relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, in years 2000 to 2003

    Abstract:  The monitoring program of demersal fish at inshore sites of the South Shetland Islands has continued in Potter Cove from 2000 to 2003, covering a continuous sampling period of twenty years and in Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The decline in

    Meeting Document : WG-FSA-03/89 : Autor(es): E. Barrera-Oro, E. Marschoff, R. Casaux and B. Gonzalez (Argentina)

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