Résultats de la recherche

1. Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia

   , but indirectly influenced by, krill availability. 4. Examination of food chain relationships indicates ... that predation by fur seals is likely to play a major role in the observed changes in C. gunnari ...

   Meeting Document : WG-FSA-99/63 : Auteur(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)

2. Some comments on the procedure of krill target strength assessment in echosurveys

   determined actually only by MSBS (or MVBSS) acoustic parameter distribution and independent on the midwater ... value but also krill biomass and abundance by length classes as well as other demographic researches of ...

   Meeting Document : WG-EMM-98/21 : Auteur(s): S.M. Kasatkina (Russia)

3. A circumpolar pelagic regionalisation of the Southern Ocean

   continents, the spatial scale of the patterns is finer, and is driven by variations in depth and sea ice. The ... fronts. Around islands and continents, the spatial scale of the patterns is finer, and is driven by ...

   Meeting Document : WS-MPA-11/06 : Auteur(s): B. Raymond (Australia)

4. Results of phase I of the Russian research program for toothfish fishery in Subarea 88.3 during the 2010/11 season

   . All toothfish catches and by-catch were subjected to biological analysis. 30 toothfish individuals of ... that corresponded to 5,230 t by weight. The detailed data on size composition, spatial and bathymetric ...

   Meeting Document : WG-FSA-11/36 : Auteur(s): Delegation of Russia

5. PROPERTIES OF WATER DYNAMICS AND KRILL DISTRIBUTION IN THE SOUTH SANDWICH ISLANDS SUBAREA

   and meanders, caused by water dynamics; location of significant biomass that is formed by swarms ...

   Meeting Document : WG-EMM-09/44 Rev. 1 : Auteur(s): S.M. Kasatkina and V.N. Shnar (Russia)

6. Length composition, sex ratio, and pre-spawning migration of Dissostichus eleginoides in Subarea 48.3 during 1995

   Abstract:  Haul by haul Chilean and Argentinian data show that fishing forDissostichus eleginoides ... seen at NWSG, although the sex ratio did change in favour of males (60% male by early May). The changes ...

   Meeting Document : WG-FSA-95/27 Rev. 1 : Auteur(s): Agnew, D.J.

7. Composition and vertical distribution of the benthopelagic ichthyofauna of the southern part of the Kerguelen ridge

   having a wider geographical range. The 900-1000 m depth range was characterized by the greatest diversity ... analysis of their vertical distribution by area and depth with the information about their biological state ... found both species inhabiting exclusively in sub-Antarctic and Antarctic waters (endemies) and those ...

   Meeting Document : WG-FSA-96/13 : Auteur(s): Piotrovsky, A.S.

8. Numerical model of ecosystem including Euphausia superba Dana as a key species in circumpolar region

   model for the Antarctic Ocean. The OGCM we use is originally developed by CCSR (Center for Climate ... System Research. University of Tokyo) and the one dimensional ecosystem model by Kawamiya et al. (1994 ...

   Meeting Document : WG-Krill-94/26 : Auteur(s): M.J. Kishi and M. Naganobu (Japan)

9. Recommendations on estimating krill escape mortality during fishing operations: the problems and approaches

   assigned by Scientific Committee requires assessment of the total krill passed through the rope and netting ... approaches to elaboration of the efficient method for «escape mortality» study by standardizing data ...

   Meeting Document : WG-EMM-10/18 : Auteur(s): V.K. Korotkov and S.M. Kasatkina (Russia)

10. Updated species profile for Antarctic toothfish (Dissostichus mawsoni)

    both toothfish species was first completed by Everson (2002). A new species profile, specifically for ... Antarctic toothfish (Dissostichus mawsoni, Norman), was developed by Hanchet (2006). That document ...

    Meeting Document : WG-FSA-10/24 : Auteur(s): S.M. Hanchet (New Zealand)

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