Résultats de la recherche

1. Composition and standing stock estimates of finfish from the Polarstern bottom trawl survey around Elephant Island and the South Shetland Islands (Subarea 48.1, 19 December 2006 to 3 January 2007)

   1977/78 before they were depleted by the commercial fishery. Two concentrations of N. coriiceps were ... found to be much lower than in 2002 and 2003 for C. gunnari, C. aceratus, C. rastrospinosus, G ... . gibberifrons, L. larseni and L. squamifrons while biomass was found to be higher in N. coriiceps around the ... . rossii was found in the same location where aggregations of the species have been detected in 1975/76 and ...

   Meeting Document : WG-FSA-07/22 : Auteur(s): K.-H. Kock, J. Appel, M. Busch, S. Klimpel, M. Holst, D. Pietschok (Germany), L.V. Pshenichnov (Ukraine), R. Riehl, S. Schöling (Germany)

2. Preliminary assessment of the South Georgia ray populations

   by the population is sustainable, and that currently the population is well above Bmsy. Whilst ... survivorship has been found to decrease as depth of fishing increases. Our analysis is concentrated on catches ...

   Meeting Document : WG-SAM-07/11 : Auteur(s): D.J. Agnew, R. Mitchell, T. Carruthers, J. Roberts, R. Hillary and J. Pearce (United Kingdom)

3. Descriptive analysis of haul data from FV Atlantic Navigator in Elephant Islands (48.1), South Georgia Islands (48.3) and South Orkney Islands (48.3) krill fishery (summer 2004 to early winter 2005)

   Abstract:  Data from individual hauls carried out by krill F/V “Atlantic Navigator” operating in ...

   Meeting Document : WG-EMM-05/12 : Auteur(s): O. Pin, H. Nión, E. Delfino and P. Meneses (Uruguay)

4. Report on attendance at the Seventh Meeting of the Committee for Environmental Protection under the Madrid Protocol

   prepared a suggested revised text for consideration by the ATCM, enclosing in square brackets those ...

   Meeting Document : CCAMLR-XXIII/BG/07 : Auteur(s): Chair of the CCAMLR Scientific Committee

5. Genetic structuring of Patagonian toothfish populations in the southwest Atlantic Ocean: the effect of the Antarctic Polar Front and deep-water troughs as barriers to genetic exchange

   genetic differentiation by inhibiting migration of relatively sedentary adults. We also suggest that ...

   Meeting Document : WG-FSA-04/21 : Auteur(s): P.W. Shaw, A.I. Arkhipkin and H. Al-Khairulla (United Kingdom)

6. Electronic monitoring of seabird interactions with trawl third-wire cables on trawl vessels – a pilot study

   Abstract:  Archipelago Marine Research Ltd. Was selected by the Alaska Fisheries Science Center to ...

   Meeting Document : WG-FSA-04/23 : Auteur(s): H. McElderry, J. Schrader, D. McCullough, J. Illingworth, S. Fitzgerald and S. Davis (USA)

7. Electronic monitoring of seabird interactions with trawl third-wire cables on trawl vessels – a pilot study

   Abstract:  Archipelago Marine Research Ltd. Was selected by the Alaska Fisheries Science Center to ...

   Meeting Document : WG-FSA-04/23text : Auteur(s): H. McElderry, J. Schrader, D. McCullough, J. Illingworth, S. Fitzgerald and S. Davis (USA)

8. Observations of demersal fish, benthic communities and seafloor composition of the Southern Ocean Atlantic sector from the ICEFISH 2004 cruise

   , estimates of benthic invertebrate densities by station were computed and maps generated that provide ...

   Meeting Document : WG-FSA-04/61 : Auteur(s): C.D. Jones, S.J. Lockhart and D.F. Doolittle (USA)

9. Conserving surface-nesting seabirds at the Prince Edward Islands: the roles of research, monitoring and legislation

   regionally or internationally. The main causes of population decreases are thought to be by-catch mortality ...

   Meeting Document : WG-EMM-03/14 : Auteur(s): R.J.M. Crawford and J. Cooper (South Africa)

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

    events of higher recruitment, not yet confirmed by the offshore scientific surveys carried out in the ... those found in the early 1980s. At Harmony Cove, the relative abundance of N. rossii showed an increase ...

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

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