Résultats de la recherche

1. Fishing gear, oil and marine debris associated with seabirds at Bird Island, South Georgia, 1993/94

   ingestion of plastics by albatrosses and giant petrels and report a six-fold increase over the previous year ... . Although the ingestion of oil, plastics and fishing gear are probably causing only minor problems for South ... Georgia sea-birds at present, the increase in number and variety of environmental threats is a cause for ... Abstract:  We record the first observations of oiled albatrosses at South Georiga, provide data on ...

   Meeting Document : SC-CAMLR-XIII/BG/04 : Auteur(s): Delegation of United Kingdom

2. Stock assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Kerguelen Islands (Division 58.5.1) after the 2010 POKER Biomass survey

   from this random stratified trawl survey, added to the previous results of 2006, was used for a short ... potential yields for the 2010/2011 and 2011/2012 seasons even if fishery doesn’t occur presently. A catch ... term assessment of C. gunnari on Kerguelen EEZ. The standard CCAMLR methods were used to provide ...

   Meeting Document : WG-FSA-12/16 Rev. 1 : Auteur(s): R. Sinegre and G. Duhamel (France)

3. Preliminary stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet islands (part of subarea 58.6)

   show different estimates for the initial and current biomass. A range of 55000 to 115000 tons is ... observed for B0 estimates and SSB never fall below 70% of the initial biomass considering the actual level ... toothfish (Dissostichus eleginoides) stock in Crozet area. This study is based on a CASAL (C++ Algorithmic ...

   Meeting Document : WG-FSA-13/05 : Auteur(s): R. Sinegre and G. Duhamel (France)

4. New Zealand Draft National Plan of Action – Seabirds

   vessels participate. The plan proposes that Codes of Practice be developed for each fishery, and that the ... Abstract:  Information on mackerel icefish that has been presented at WG-FSA is summarised and the ... developed if required. The New Zealand government will make final decisions on the plan in November 2003 ...

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

5. Estimating unaccounted fishing mortality in the Ross Sea and 88.2C–G bottom longline fisheries targeting Antarctic toothfish

   current estimates have been provided as sensitivities in the 2011 stock assessments for the Ross Sea ... its management objectives relating to human impacts on the Antarctic environment. We provide a method ... Antarctic toothfish fisheries. Our estimates suggest that on average 175–244 t of Antarctic toothfish may be ...

   Meeting Document : WG-FSA-11/48 : Auteur(s): D.N. Webber and S.J. Parker (New Zealand)

6. Summary of monitoring and research activities at Svarthamaren, Dronning Maud Land

   about 132,000. On average 52% of the reproductive fraction of the population breeds each year indicating ... the area covered by the monitoring system the mean number of pairs producing a chick each year is ... programme for breeding Antarctic Petrels should include estimation of mortality rates and breeding frequency ... Abstract:  Data on Antarctic petrel Thalassoica antarctica population and demography monitoring at ...

   Meeting Document : WG-EMM-97/78 : Auteur(s): Lorentsen, S., Tveraa, T., Røv, N.

7. Geographic aspects of Euphausia superba resources exploitation

   E.superba show increased spatial irregularity. Development of fisheries activity in these new for catching ... course of every fishery season (year). Author(s):  R.R. Makarov (Russia) Title:  Geographic aspects of ... Abstract:  Data on distribution and biomass of E.superba aggregations at Atlantic sector and near ... areas should include the preliminar getting of knowledges on changeability of E.superba aggregation ...

   Meeting Document : WG-KRILL-93/04 : Auteur(s): R.R. Makarov (Russia)

8. Geographic aspects of Euphausia superba resources exploitation

   E.superba show increased spatial irregularity. Development of fisheries activity in these new for catching ... course of every fishery season (year). Author(s):  R.R. Makarov (Russian Federation) Title:  Geographic ... Abstract:  Data on distribution and biomass of E.superba aggregations at Atlantic sector and near ... areas should include the preliminar getting of knowledges on changeability of E.superba aggregation ...

   Meeting Document : WG-CEMP-92/31 : Auteur(s): R.R. Makarov (Russian Federation)

9. Analysis of operating conditions of the fishing vessel in relation to the distribution, biological state and behaviour of Antarctic krill (a contribution to the development of a simulation model)

   utilisation of raw krill for processing. The catsh size was regulated by varying haul duration on yhe basis on ...

   Meeting Document : SC-CAMLR-VIII/BG/23 : Auteur(s): Delegation of USSR

10. Survey of Antarctic fur seals Arctocephalus gazella in the South Shetland Islands, Antarctica, during the 1986/87 austral summer

    pinniped species observed during the survey are presented. The optimal sites for combined fur seal and ... Island and Cape Shirreff, on the north coast of Livingston Island. Total fur seal pup production in the ... South Shetland Islands in 1986/87 is estimated to be approximately 4000 individuals. Notes on other ...

    Meeting Document : SC-CAMLR-VI/BG/18 : Auteur(s): J.L. Bengtson, L.M. Ferm (USA), T.J. Härkönen (Sweden), E.G. Schaner and B.S. Stewart (USA)

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