Résultats de la recherche

1. Distribution, morphology, growth, reproduction, diet and trophic position of two species of grenadier (Macrourus whitsoni and M. caml) in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2)

   636 M. caml were examined. Macrourus caml grows larger than M. whitsoni and is about 19% heavier for a ... of the two species of 94% overall. We found that total length (TL) was no less precise a measurement ... both appearing to be abundant between depths of 900 and 1900 m. There was a small but significant ...

   Meeting Document : WG-FSA-12/54 Rev. 1 : Auteur(s): M.H. Pinkerton, P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown (New Zealand)

2. SUMMARY OF SCIENTIFIC OBSERVATIONS RELATED TO CONSERVATION MEASURES 24-02 (2008), 25-02 (2009), 25-03 (2009) AND 26-01 (2009)

   therefore only a brief summary of the most recent year’s data are provided here. (This is essentially a ...

   Meeting Document : WG-FSA-10/08 : Auteur(s): Secretariat

3. Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2010/11

   in 2010/11. The vessels completed a total of 124 research hauls and, in all instances where ... . A small number of completed research hauls did not meet all of these criteria: two vessels were not ...

   Meeting Document : WG-SAM-11/04 : Auteur(s): Secretariat

4. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

   calculated and plotted against sample month. There was a weak positive trend in GSI between December and ... parameters. Fish growth was rapid for both sexes, and females approached a significantly larger mean ...

   Meeting Document : WG-FSA-07/25 : Auteur(s): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)

5. Mercury concentrations in Patagonian toothfish, Dissostichus eleginoides Smitt 1898, among three distinct ocean basins

   contamination. With a steady global market demand for Dissostichus this could pose a human health risk that has ...

   Meeting Document : WG-FSA-06/24 : Auteur(s): K. Dawson Guynn and M.S. Peterson (USA)

6. Energetics of diving in macaroni penguins

   Tab during a diving bout was 2.32±0.2°C. There was a linear relationship between bout duration and the ...

   Meeting Document : WG-EMM-03/39 : Auteur(s): J.A. Green, P.J. Butler, A.J. Woakes and I.L. Boyd (United Kingdom)

7. Peculiarities of icefish Champsocephalus gunnari (Channichthyidae) distribution in South Georgia area during the surveys made by STM Atlantida in 2000 and 2002

   not conform to their distribution pattern. Conduction of net and acoustic survey will enable a ... recruitment that will enter the fishery the year to follow. A need to change the survey season to avoid ...

   Meeting Document : WG-FSA-03/55 : Auteur(s): Zh.A. Frolkina, S.M. Kasatkina and N.N. Zhigalova (Russia)

8. Post-fledging and winter migration of Adélie penguins (Pygoscelis adeliae) in the Mawson region of east Antarctica

   systems provide a means for Adélie penguins to reduce costs of transport as they travel into regions of ... a means of delimiting management regions. Author(s):  J. Clarke and K. Kerry (Australia), C. Fowler ...

   Meeting Document : WG-EMM-02/47 : Auteur(s): J. Clarke and K. Kerry (Australia), C. Fowler (USA), R. Lawless, S. Eberhard and R. Murphy (Australia)

9. Changes to seabird avoidance regulations in Alaska demersal longline fisheries based on scientific research on effectiveness of mitigation measures

   lines on larger vessels. Changes were based on research results from a two-year study conducted by the ... results from a study on the effectiveness of seabird avoidance measures that suggest ways that the current ...

   Meeting Document : WG-FSA-02/53 : Auteur(s): K.S. Rivera (USA)

10. LIFE HISTORY BUFFERING IN ANTARCTIC MAMMALS AND BIRDS AGAINST CHANGING PATTERNS OF CLIMATE AND ENVIRONMENTAL VARIATION

    interannual variation in fitness. These species maximise fitness by keeping a low inter-annual variance in the ... . Changes occur now with a frequency higher than the mean female fur seal generation time, and therefore are ...

    Meeting Document : WG-EMM-08/P05 : Auteur(s): J. Forcada, P.N. Trathan and E.J. Murphy

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