Résultats de la recherche

1. Analysis of operating conditions of the fishing vessel in relation to the distribution, biological state and behaviour of Antarctic krill (a contribution to the development of a simulation model)

   processing vessel producting krill meat. The vessel operated in the Commonwealth Sea, the Cosmonaut Sea and ... in twi Scotia Sea areas (off South Orkneys and off South Georgia) from February to June 1988. In all ...

   Meeting Document : SC-CAMLR-VIII/BG/23 : Auteur(s): Delegation of USSR

2. Quantifying the impacts of ice on demersal longlining; a case study in CCAMLR Subarea 88.1

   Abstract:  The effect of sea ice is acknowledged as a major influence on fishing operations in ... provide a method to quantify the effect of sea-ice on fishing.  We discuss the ways in which ice effects ... limit and compression of fishing effort due to a reduction in fishing ground extent in years when sea ...

   Meeting Document : WG-FSA-14/55 Rev. 1 : Auteur(s): J.M. Fenaughty and S.J. Parker (New Zealand)

3. e-sc-xxxiv-a5.pdf

   ... 88.1 ................................................................................ 185 Ross Sea ... shelf survey ................................................................... 185 Ross Sea winter ... related to targeting pre-spawning aggregations or in response to sea conditions during the winter and ... constrain the model estimates. 2.18 WG-SAM-15/49 presented additional analyses to the Amundsen Sea region application/pdf attached to:WG-SAM-15

   Meeting Report : WG-SAM-15

4. TASO-10

   Full Name:  Ad Hoc Technical Group for At-Sea Operations Location:  Hobart, Australia Date(s ... -Sea Operations TASO-10/02 List of Participants TASO-10/03 List of Documents TASO-10/04 Gonad stages ... Evaluation of VME taxa classification by scientific observers from New Zealand vessels in the Ross Sea ...

   Meeting

5. Genetic analysis of Antarctic toothfish samples from the Southern Ocean to explore potential stock boundaries

   differentiation among the three sea areas. While direct sequencing of cytochrome b (665 base pair) showed ... variation with some haplotypes restricted to sea areas. The weak genetic differentiation is supported by ... . It is recommended that the Ross Sea D. mawsoni be treated as a separate stock unit. Author(s):  P.J ...

   Meeting Document : WG-FSA-04/32 : Auteur(s): P.J. Smith, S.M. McVeagh (New Zealand) and P.M. Gaffney (USA)

6. Penguin demography and winter distributions in the Antarctic Peninsula region

   present a conceptual model linking increasing temperatures and decreasing sea ice cover in the Antarctic ... periodicity of sea ice cover in the region. This climate change, and the associated reduction in winter sea ...

   Meeting Document : WG-EMM-01/32 : Auteur(s): W. Trivelpiece and S. Trivelpiece (USA)

7. Foraging energetics of grey headed albatrosses Diomedea chrysostoma at Bird Island, South Georgia

   Abstract:  At-sea metabolism (C02 production) and water turnover of six breeding Grey-headed ... composition) was 1200 g d-1 or 50.4 W. At-sea metabolism (derived from a rate of CO2 production of 3.98 l h-1 ... from at-sea metabolism and activity budget data) was 36.3 W (range 34.7-39.0 W) or 3.2 (range 3.0-3.4 ...

   Meeting Document : SC-CAMLR-VII/BG/31 : Auteur(s): D.P. Costa (USA) and P.A. Prince (United Kingdom)

8. WG-FSA-14

   its main prey (Macrouridae and Channichthyidae) in the Ross Sea S. Mormede, M. Pinkerton, A. Dunn, S ... (Russia) WG-FSA-14/03 Rev. 2 Progress report on the Weddell Sea Research Program Stage II A.F. Petrov, I.I ... Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2014/2015 ... Antarctic toothfish Dissostichus mawsoni in Ross Sea, Amundsen Sea and Weddell Sea A.F. Petrov, E.N ...

   Meeting

9. Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica

   other ecosystem drivers. In the Ross Sea region, most south polar skuas (Catharacta maccormicki) nest ... . Many historical paired estimates of skua numbers and penguin colony sizes in the Ross Sea fell below ... at 23 locations predicted 18 000 skuas (9 000 breeding pairs) total in the western Ross Sea, which is ... ecosystem models applied to fisheries management in the Ross Sea.   Author(s):  D.J. Wilson, P.O’B. Lyver ...

   Meeting Document : WG-EMM-14/55 : Auteur(s): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)

10. Krill, salps and other dominant zooplankton taxa in the Elephant Island area during the 1997 austral summer

    1996 sea-ice conditions. These observations strongly suggest that winter sea-ice extent greatly affects ... ", followed a winter with relatively low sea-ice development. The other zooplankton collected ...

    Meeting Document : WG-EMM-97/33 : Auteur(s): Puglise, K., Outram, D., Loeb, V.

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