Résultats de la recherche

1. Preliminary assessment of the South Georgia ray populations

   implemented in a Bayesian framework. Catch and CPUE data were reconstructed for the time series 1985 – 2006 ... previously described. The assessment indicated that the data were informative with respect to carrying ... accuracy and duration of CPUE data and the results of an ongoing mark-recapture experiment for rays at ...

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

2. 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

   sites. Mitochondrial DNA (mtDNA) data indicated a sharp genetic division between the Patagonian Shelf ... /North Scotia Ridge and the Shag Rocks/South Georgia samples, whereas microsatellite data showed much ... these data indicate that the APF, as a barrier to larval dispersal, is the major inhibitor of genetic ...

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

3. Age and growth of Scotia Sea icefish Chaenocephalus aceratus (Lönnberg, 1906), from the South Shetland Islands

   around the South Shetland Islands in the austral summer 2002 (January-February). Fish were caught by ... along their sagittal plane. To estimate the precision of age data, we compared blind readings by readers ... Bertalanffy growth curves were fitted to the estimated age-length data for each sex. The estimated values of ... % of their maximum estimated age. These results are compared with age and growth data available in the ...

   Meeting Document : WG-FSA-02/77 : Auteur(s): M. La Mesa, J. Ashford, E. Larson and M. Vacchi

4. A preliminary population status model for the Patagonian toothfish, Dissostichus eleginoides, on the Kerguelen Plateau (Divisions 58.5.1 and 58.5.2) using CASAL

   . Analysis of genetic, demographic and tagging data indicates that toothfish form a metapopulation in this ... region. This paper describes the development of a CASAL model incorporating data from research ... , and modelling tag and demographic data to better understand rates of movement and the distribution and ...

   Meeting Document : WG-SAM-11/20 : Auteur(s): S.G. Candy (Australia), A. Relot, G. Duhamel (France), D.C. Welsford, A.J. Constable, T.D. Lamb (Australia), P. Pruvost and N. Gasco (France)

5. Further analysis of spatial patterns of benthic invertebrate habitats from fishery bycatch in the Ross Sea region

   Abstract:  High resolution VME taxa bycatch data (at the longline segment level) have been ... , but were at larger scales. Spatial analysis of these data allows the detectability of prevalent taxa ... varies among four benthic bioregions developed for the Ross Sea. Together, the data show that vulnerable ...

   Meeting Document : WG-FSA-10/30 : Auteur(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)

6. Review of activities in monitoring marine debris in the CAMLR Convention Area

   Abstract:  In 2012 data on beach surveys, debris associated with seabird colonies, marine mammal ... by data on long-term monitoring of marine debris and Members with opportunities to engage in such ... monitoring are encouraged to submit data to the Secretariat. Author(s):  Secretariat Title:  Review of ...

   Meeting Document : WG-FSA-12/64 : Auteur(s): Secretariat

7. Report on the CCAMLR marine debris monitoring program

   Abstract:  Data on beach surveys, debris associated with seabird colonies, marine mammal ... outside Area 48 are limited by the absence of data on long-term monitoring of marine debris and Members ... with opportunities to engage in such monitoring are encouraged to submit data to the Secretariat ...

   Meeting Document : WG-FSA-14/68 : Auteur(s): Secretariat

8. Conservation Measure Conservation Measure 162/XVII (1998)

   meeting of the Working Group on Fish Stock Assessment. Such data taken after 31 August shall be reported ... ) will be followed. 2. All data required by the CCAMLR Scientific Observers Manual for finfish fisheries ... relation to fishing operations. 3. Data specific to longline fisheries will be collected. These include ... 161/XVII 162/XVII 6. The data collection plan ...

   Conservation Measure : 162/XVII (1998)

9. CEMP indices and trends 1994

   success, chick weight and diet, and fur seal pup growth rates (Methods A1-A9, Bl-B2 and C1-C2) using data ... held at the CCAMLR Data Centre. Preliminary statistical and graphical analyses of the trends shown by ...

   Meeting Document : WG-CEMP-94/16 Rev. 1 : Auteur(s): Secretariat

10. Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (Division 58.5.1)

    ) model. Different statistical and biological datasets are used: catches, tag releases/recaptures data ... , commercial catch-at-length, data from the “PoKer” surveys, and the last age readings. Author(s):  R. Sinegre ...

    Meeting Document : WG-FSA-15/68 : Auteur(s): R. Sinegre and G. Duhamel (France)

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