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1. An ecosystem-based approach to management: using individual behaviour to predict the indirect effects of Antarctic krill fisheries on penguin foraging

   becoming increasingly prevalent, they require a fuller understanding of how individual behaviour determines ... interactions within and between species. 2. Ecological interactions involving krill are of major importance to ... many species within the Antarctic. Despite extensive knowledge of the ecosystem that they occupy, there ... is still incomplete understanding of the links between species and the effect of environmental ...

   Meeting Document : WG-EMM-03/34 : Автор(ы): S.H. Alonzo, P.V. Switzer and M. Mangel (USA)

2. Entanglement of Antarctic fur seal Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands 2001/02

   Abstract:  The results of the sixth annual survey of entanglement of Antarctic fur seals at Signy ... Island, South Orkney Islands are reported for the 2001/2002 summer season. There was a single sighting of ... a seal wearing a neck collar of man-made debris. Data are compared with results from a parallel ... that the number of entangled fur seals had increased by 118% compared to the previous year, this being ...

   Meeting Document : SC-CAMLR-XXI/BG/06 : Автор(ы): Delegation of the United Kingdom

3. Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002

   Abstract:  A survey of Patagonian toothfish, Dissostichus eleginoides, was undertaken in Division ... 58.5.2 in the vicinity of Heard Island in May 2002 to provide the information for an assessment of long ... assessment of yield using the assessment methods of CCAMLR, a summary of which is presented here. The ... estimate of biomass of juvenile Patagonian toothfish in the vicinity of Heard Island was similar to the ...

   Meeting Document : WG-FSA-02/70 : Автор(ы): A.J. Constable, R. Williams and T. Lamb (Australia)

4. Towards an ecosystem status assessment for South Georgia ‘Variability of Southern Ocean Ecosystems’ Project Team

   Abstract:  We present the beginnings of a compilation of a suite of physical and biological ... oceanographic data, and concomitant data on abundance and condition of some key zooplankton species and ... 1999. We plan to use these data, some of which arise from the British Antarctic Survey's Core ... Programme, to develop multivariate indices of "ecosystem status". We expect that such indices will ...

   Meeting Document : WG-EMM-00/61

5. REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA

   Abstract:  CCAMLR Members monitor beached debris, entanglement of marine mammals, marine debris ... associated with seabird colonies and animals contaminated with hydrocarbons at a number of sites, primarily ... in Area 48. Overall non-fishing debris items (mostly packaging items) have made up the majority of ... debris reported from monitoring sites. Relatively large amounts of fishing items have been reported at ...

   Meeting Document : WG-FSA-08/09 : Автор(ы): Secretariat

6. By-catch of juvenile Antarctic fish from krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992

   krill fishing by the BAT GrigOly Kovtun in the region of the South Georgia Islands during the period May ... larseni. The frequency of occurrence of juvenile fish was 18.2% when considering all krill tows and 45.5 ... % when only tows made in shelf waters were considered. Juvenile fish abundance, normalised to 1 t of ... krill, ranged from 700 to 18 900 individuals. In the case of C.gunnari, average values were 966±225 ind ...

   Meeting Document : WG-FSA-93/8 Rev. 1 : Автор(ы): E.A. Pakhomov and S.A. Pankratov (Ukraine)

7. Preliminary study on the breedings of chinstrap and gentoo penguins at Barton Peninsula, King George Island

   Abstract:  A preliminary survey on 2 species of penguins, chinstrap and gentoo was made in the ... CCAMLR standard method. A total of 96 nests for chinstraps and 121 nests for gentoos were monitored to ... document breeding chronology and give a measure of breeding success. The nests to be monitored were ... change in the nest content were followed. Chicks were hatched out at 50% of the monitored nests on 18 ...

   Meeting Document : WG-CEMP-93/23 : Автор(ы): H.-C. Shin and S. Kim (Republic of Korea)

8. Notothenia (p.) gibberifrons Stock Status and TAC Estimation in the Area of Shag Rocks (Subarea 48.3)

   Abstract:  Data on age composition of catches and fishing efforts for 1979/80- 1987/88 were used ... to analyse N. guntheri stock status. On the basis of these data using VPA method with different ... (Atlantic Fisheries Research Institute data). To estimate terminal value of instantaneous fishing ... coefficient (F) different adjustments were used. Long-term mean of F, Gamma method, Pope and Shepherd method ...

   Meeting Document : WG-FSA-88/33 : Автор(ы): R. Borodin and K. Shust (USSR)

9. Proposal to continue participation in the second year of the joint CCAMLR research survey to collect spatially stratified longline and bathymetric data in 88.2_A and 88.2_B in 2015/16

   Abstract:  Toothfish in SSRUs 882.A–B are currently managed as part of the Ross Sea region stock ... the management across all of the region. Recognising this requirement, the Scientific Committee ... endorsed two years of spatially stratified longline surveys in the northern region of SSRUs 88.2A–B (SC ... established to map and sample the fishable areas of SSRUs 88.2 A–B north of 66° S latitude. Following its ...

   Meeting Document : WG-SAM-15/41 : Автор(ы): Delegation of Norway

10. Susceptibility to oxidative stress in different species of Antarctic birds: preliminary results

    against toxicity of reactive oxygen species (ROS). These highly reactive molecules are normally produced ... during the 4-electrons reduction of molecular oxygen to water coupled with oxidative phosphorylation and ... during the activity of several enzymatic systems which produce ROS as intermediates. If the antioxidant ... capacity is exceeded (i.e. as a consequence of enhanced intracellular formation of ROS) a pathological ...

    Meeting Document : WG-EMM-99/59 : Автор(ы): S. Corsolini, F. Regoli, S. Olmastroni, M. Nigro and S. Focardi (Italy)

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