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1. STRONG EFFECTS OF ENVIRONMENTAL CONDITIONS ON REPRODUCTIVE SUCCESS OF PENGUINS AT KING GEORGE ISLAND

   linear predictors based on local weather conditions and winter sea ice extent. Local weather variables ... selected by step-wise model fitting procedures corresponded to the incubation periods for each species. Sea ... size, krill density at sea, and chlorophyll a concentrations appear less important, except for ...

   Meeting Document : WG-EMM-09/43 : Автор(ы): J. Hinke, C. Reiss and W. Trivelpiece (USA)

2. 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 : Автор(ы): Delegation of USSR

3. 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 : Автор(ы): J.M. Fenaughty and S.J. Parker (New Zealand)

4. 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 : Автор(ы): P.J. Smith, S.M. McVeagh (New Zealand) and P.M. Gaffney (USA)

5. 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 : Автор(ы): W. Trivelpiece and S. Trivelpiece (USA)

6. 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 : Автор(ы): D.P. Costa (USA) and P.A. Prince (United Kingdom)

7. Update on the ABNJ Deep Seas Project

   Conservation of Deep-sea Living Marine Resources and Ecosystems in the Areas Beyond National Jurisdiction’ is a ... five year project designed to enhance sustainability in the use of deep-sea living resources and ... activities that promote collaboration and sharing of experiences in deep-sea fisheries and associated ...

   Meeting Document : SC-CAMLR-XXXIV/BG/25 : Автор(ы): FAO and CCAMLR Secretariats

8. 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 : Автор(ы): 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)

9. 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 : Автор(ы): Puglise, K., Outram, D., Loeb, V.

10. IMPACTS OF CLIMATE CHANGE ON ANTARCTIC MARINE ECOSYSTEMS: A CALL FOR ACTION

    changes are accelerating as time passes, including regional changes in sea ice persistence and extent. The ... reductions in sea ice will be among the most immediate changes, and likely will lead to major alteration in ... the distribution and abundance of those species whose natural history patterns are closely tied to sea ... increases in temperatures and reductions in winter sea ice would undoubtedly affect the reproduction, growth ...

    Meeting Document : CCAMLR-XXVII/BG/27 : Автор(ы): Submitted by ASOC

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