Résultats de la recherche

1. Aspects of the ecology of the bigeye grenadier at South Georgia

   over 30 years and attaining lengths in excess of 80cm (Lt). Von Bertalanffy growth parameters were ... between 22 and 55% likely to be spawned each year. Absolute fecundity ranged from 22,000 to 260,000 eggs ... in the Patagonian toothfish longline fishery conducted around South Georgia were investigated. Age ... ) and occurred at around 9 years old. Estimates of natural mortality and Pauly’s growth performance ...

   Meeting Document : WG-FSA-03/16 : Auteur(s): S.A. Morley, T. Mulvey, J. Dickson and M. Belchier (United Kingdom)

2. CCAMLR Statistical Bulletin, Vol. 28 selected_tables

   - - -ANI AUG 2622 - 8 - - - - - 14SEP 20- 20 - 20 4 17 33 30 -OCT -- - - - - - 6 - -NOV 2 ... - -NOV 104109 20 55 149 101 121 175 67 83 5841 2614 43 7 12 - 11 - - 5TOT DEC 9263 90 28 31 42 25 ... - - 2TOT MAR 5952 57 20 26 9 30 11 - 2 5843a -7 - - - - - - - -TOT DEC 2- 6 - - - 7 - - -FEB 13 ... 34 - 5 20 19 31 23 5843b 3930 2 - 12 - - - - -TOT DEC 3228 41 30 - - - - - -JAN 3238 28 16 ...

   Document : Site Section: Data

3. Interannual variation in the summer diet of Adélie penguin (Pygoscelis adeliae) at Edmonson Point

   Island in 2001. Mean diet composition varied from year to year and between the two locations in 2001 ... Abstract:  Diet sampling of Adélie penguins (Pygoscelis adeliae) was carried out at two colonies ... at Edmonson Point CEMP site over five years, 1995-97, 1999, 2001 and was extended to Inexpressible ... in stomach contents from Edmonson Point. Author(s):  S. Olmastroni, F. Pezzo, I. Bisogno and S ...

   Meeting Document : WG-EMM-04/38 : Auteur(s): S. Olmastroni, F. Pezzo, I. Bisogno and S. Focardi (Italy)

4. Developing a non-lethal approach for assessing endocrine disruptors in Antarctic seabirds

   Abstract:  The CEMP Standard Method book comprises a ”Protocol for collecting samples for ... work proposals. Author(s):  S. Corsolini (Italy), W.Z. Trivelpiece (USA) and S. Focardi (Italy) Title ...

   Meeting Document : WG-EMM-03/57 : Auteur(s): S. Corsolini (Italy), W.Z. Trivelpiece (USA) and S. Focardi (Italy)

5. Plan of research program of the Russian Federation in Subarea 48.5

   Abstract:  Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... current system. Such similarity gives hope that the Weddell Sea could become one of the most promising ... years. Detailed plan of fishing operations, collecting and analysis of data will be provided for the ... .   Author(s):  Delegation of the Russian Federation Title:  Plan of research program of the Russian ...

   Meeting Document : WG-SAM-15/18 : Auteur(s): Delegation of the Russian Federation

6. RECRUITMENT AND BODY SIZE IN RELATION TO TEMPERATURE IN JUVENILE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) AT SOUTH GEORGIA

   , South Atlantic. Data from 13 demersal trawl surveys conducted over a 20-year period were analysed ... forecasts of years of good or poor recruitment for the toothfish fishery at South Georgia Author(s):  M ... attained after 13-15 months was higher in years of high juvenile abundance and was significantly inversely ...

   Meeting Document : WG-FSA-08/P02 : Auteur(s): M. Belchier and M.A. Collins

7. Foraging energetics of Antarctic fur seals in relation to changes in prey availability

   lactating female Antarctic fur seals, Arctocephalus gazella, foraging at sea was measured in two years using ... account for the observed between-year difference in at-sea FMR of C. ursinus while foraging-trip duration ... doubly labeled water at South Georgia Island. There was no difference between years in mass gain, water ... influx, mass-specific field metabolic rate (FMR), or absolute FMR. Mean at-sea FMR over both years was ...

   Meeting Document : SC-CAMLR-VIII/BG/13 : Auteur(s): Delegation of United Kingdom

8. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

   that age distribution derived from the model is not significantly different from the one obtained by ... Paper Title:  An iterative model to construct an age/length key to assess the age composition of a ... estimation of age composition of catch requires that age/length data and random length frequency have been ... sampled from the same population. If such sampling is not possible the estimates of the age distribution ... that age distribution derived from the model is not significantly different from the one obtained by ... : Tableau 1: Figure 1: Figure 2: PHCYHOK 1: PHCYHOK 2: 20 List of Tables Age composition of D ... los 3 y 20 aiios y la moda estuvo en el grupo de edad 12. En general se aprecia que los machos son ... 14378 1,63 12631 1,44 19 1796 0,20 1760 0,20 20 1058 0,12 1378 0,16 Total 880772 100,00 879866 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.

9. The use of predator-derived krill length-frequency distributions to calculate krill target strength

   to be independent to avoid interrelated estimates. For South Georgia, there is a 20-year time ... Pchantillons simultal~es des predateurs et des filets n'affichent qu'une difference de l%, ce qui met en ... , in order to consider the interaction between these two factors, measures of prey availability need ... present at South Georgia throughout the year, and samples of krill collected from their faeces can ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 155–163 : Auteur(s): Reid, K. and A.S. Brierley

10. Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea

    selection was stable over time. The 2009 dataset was reduced by omitting data from the two most recent years ... , and the data selection method applied to these 2007 and 2008 datasets. Results from this three year ... in future years as further data are added will also be of interest. Author(s):  D.A.J. Middleton (New ... available. However, once selected, trips are also selected in subsequent years. This analysis indicates that ...

    Meeting Document : WG-FSA-10/26 : Auteur(s): D.A.J. Middleton (New Zealand)

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