Résultats de la recherche

1. Stable isotope analysis of Southern Ocean fish tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni)

   trophic links between toothfish and demersal fish. Muscle samples were collected from: Antarctic toothfish ... relationships between the two dependent variables,?15N and?13C, and four variables: location (SSRU), fish length ... , sex, and depth. Location and a positive relationship with fish length were usually the only variables ... length and?15N indicates that larger fish consume prey of a higher trophic level than smaller fish, which ...

   Meeting Document : WG-EMM-07/19 : Auteur(s): M.H. Pinkerton, S. Bury, S.M. Hanchet and D. Thompson (New Zealand)

2. Provisional Agenda for the Working Group on Fish Stock Assessment

   Author(s):  Secretariat Title:  Provisional Agenda for the Working Group on Fish Stock Assessment ...

   Meeting Document : WG-FSA-07/1 : Auteur(s): Secretariat

3. ANALYSIS OF VARIABILITY OF KRILL SIZE AND FISH BY-CATCH IN JAPANESE KRILL FISHERY BASED ON SCIENTIFIC OBSERVER DATA

   fish, observer data sets on Japanese krill fishery from 1995 to 2008 were analyzed by using a ... length and bycatch fish number, the parameters estimated by MCMC showed the variation among years ... of krill length and bycatch fish number by sampling stages were calculated by the multistage sampling ... formula with the variance terms derived from the Bayesian model. For both krill length and bycatch fish ...

   Meeting Document : WG-EMM-11/39 : Auteur(s): T. Okuda and M. Kiyota (Japan)

4. ANNUAL CHANGES IN SPECIES COMPOSITION AND ABUNDANCE OF BY-CATCH FISH COLLECTED BY JAPANESE KRILL SCIENTIFIC OBSERVERS IN THE NORTH OF SOUTH GEORGIA (CCAMLR SUBAREA 48.3), DURING AUSTRAL WINTER FROM 2002 TO 2008

   Abstract:  Species composition and abundance of by-catch fish were analyzed using the fish by ... distribution patterns and biological peculiarity of fish are related to oceanographic conditions, the shifts in ... COMPOSITION AND ABUNDANCE OF BY-CATCH FISH COLLECTED BY JAPANESE KRILL SCIENTIFIC OBSERVERS IN THE NORTH OF ...

   Meeting Document : WG-EMM-11/40 : Auteur(s): T. Iwami, K. Taki and M. Kiyota (Japan)

5. Mercury concentrations of five species of Antarctic fish collected from CCAMLR Subareas 88.1 and 88.2

   whitsoni) being only slightly lower than D. eleginoides, whilst the levels of ice fish (Chionobathyscus ... levels were positively correlated with fish length in four of the species. Mercury levels also showed ... concentrations of five species of Antarctic fish collected from CCAMLR Subareas 88.1 and 88.2 Approval:  Approved ...

   Meeting Document : WG-FSA-07/24 : Auteur(s): S.M. Hanchet, D.M. Tracey, A. Dunn, P.L. Horn and N. Smith (New Zealand)

6. A guide to identification of fishes caught along with the Antarctic krill

   Abstract:  A field key to early life stages of Antarctic fish caught along with the Antarctic ...

   Meeting Document : WG-EMM-07/32 : Auteur(s): T. Iwami and M. Naganobu (Japan)

7. Meeting of the Joint Assessment Group (17 to 19 July 2006) Comments of DG FISH

   to 19 July 2006) Comments of DG FISH Approval:  Approved ...

   Meeting Document : CCAMLR-XXV/BG/39 : Auteur(s): Delegation of the European Community

8. By-catch of small fish in a sub-Antarctic krill fishery

   Kingdom) Title:  By-catch of small fish in a sub-Antarctic krill fishery Approval:  Approved ...

   Meeting Document : WG-EMM-06/7 : Auteur(s): K.A. Ross, L. Jones, M. Belchier and P. Rothery (United Kingdom)

9. On possible impact of new continuous krill fishing technology on juvenile fish and larvae

   fishing technology may result in considerable by-catch of the juvenile fish and larvae in krill fishery ... juvenile fish and larvae Approval:  Approved ...

   Meeting Document : WG-FSA-06/23 : Auteur(s): S.M. Kasatkina

10. Spatial and temporal variability in the fish diet of Antarctic fur seal Arctocephalus gazella in the atlantic sector of the southern ocean

    Abstract:  The spatial and temporal variability in the fish component of the diet of Antarctic fur ... fish species composition in the diet at each site showed a strong relationship with the local marine ... habitat/topography. The absence of formerly harvested fish species indicates a lack of recovery of stocks ... foraging range of the seals. The fish composition in the diet reflects differences in marine habitat ...

    Meeting Document : WG-EMM-06/P5 : Auteur(s): K. Reid, D. Davis, I.J. Staniland (United Kingdom)

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