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1. First global census of the Adélie penguin

   colonizations. These recent colonizations represent approximately 5% of the increase in known breeding ... Abstract:  We report on the first global census of the Adélie Penguin (Pygoscelis adeliae ... % larger (3.79 million breeding pairs) than the last estimate in 1993. We provide the first abundance ... population and provide insight into the ability of these highly philopatric seabirds to colonize new breeding ...

   Meeting Document : WG-EMM-14/P05 : Автор(ы): H.J. Lynch and M.A. LaRue

2. Autoliners and seabird by-catch: do line setters increase the sink rate of integrated weight longlines?

   longlines set with and without a line setter were identical, including in the first few metres of the water ... vessels in the Kerguelen and Crozet Islands Patagonian toothfish fisheries to deter seabirds, ostensibly ... by expediting gear sink rates. A trial was conducted in the Ross Sea in 2007 to determine the ... effectiveness of line setters in increasing sink rates of IW longlines. Time-depth recorders were deployed along ...

   Meeting Document : WG-FSA-07/13 : Автор(ы): G. Robertson (Australia), J. Williamson, M. McNeill (New Zealand), S. Candy (Australia) and N. Smith (New Zealand)

3. Review of depredation mitigation methods applied within the CCAMLR Statistical Area

   sound, the physical protection of the catch by nets, hooks or wires or changes in fishing practise such ... of different length. However, deterrents and in particular acoustic deterrents have the potential to ... growing issue in fisheries around the world. Within the CCAMLR management killer whales and to a lesser ... measures employed in the CCAMLR management area and their potential for disruption both in target and non ...

   Meeting Document : WG-SAM-15/28 : Автор(ы): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)

4. Using carapace measurements to determine the sex of Antarctic krill (Euphausia superba)

   populations. The equations have been applied to fur seal diet studies in the South Shetlands but until now ... validating the use of discriminant functions to determine sex of krill based on carapace length and width and ... independently derives sex-specific regression models for krill collected in the South Shetlands. Allometric ... derived from mature krill in years following significant recruitment events with large proportions of ...

   Meeting Document : WG-EMM-05/26 : Автор(ы): J.D. Lipsky, M.E. Goebel, C.S. Reiss and V. Loeb (USA)

5. An assessment of longlining operations for Dissostichus eleginoides on board the Chilean-registered longliner BF Cisne Verde during March–May 1997 around South Georgia (Subarea 48.3)

   only 24% in the female population. The mean daily loss rate of toothfish observed at the hauling point ... maturity was also larger. The proportion of mature fish in the male population sampled was 52.0%, but was ... was only 0.8% of the mean daily catch rate; total by-catch by numbers was less than 5%. Consistent ... sampling method; the known number of coils laid during a night's setting operations provided the ...

   Meeting Document : WG-FSA-97/41 : Автор(ы): Ashford, J.R., Everson, I.

6. Is population structure of Patagonian toothfish (Dissostichus eleginoides) determined by the Antarctic Circumpolar Current?

   of the ACC, and off Kerguelen and South Georgia Islands, situated respectively in the southern Indian ... Abstract:  Water transported by the Antarctic Circumpolar Current (ACC) in the Southern Ocean may ... off the southern South American continent around the Falkland Islands north of the Sub-Antarctic Front ... and Atlantic Oceans to the south of the Polar Front. We fitted von Bertalanffy (VB) models ...

   Meeting Document : WG-FSA-03/84 : Автор(ы): J.R. Ashford, C.M. Jones, E. Hofmann (USA), I. Everson (United Kingdom) and G. Duhamel (France)

7. Factors affecting the growth rate and mass at weaning of Antarctic fur seal pups at Bird Island, South Georgia

   the pups influenced the nature and magnitude of sex differences in estimated growth rates. Growth ... conditions that normally exist, individual differences in the growth of pups are most likely influenced by ... foraging trips, and the mean duration of both foraging trips at sea and nursing visits ashore on the growth ... Abstract:  We studied the influence of sex of pup, maternal age, birth date of pup, number of ...

   Meeting Document : WG-CEMP-93/09 : Автор(ы): N.J. Lunn, I.L. Boyd, T. Barton and J.P. Croxall (United Kingdom)

8. Development of a five-year work plan for the CCAMLR Scientific Committee

   the first stage in the development of the five-year work plan and draws on recommendations arising ... Committee should be developed for consideration by the Scientific Committee in 2017 (SC-CAMLR-XXXV ... , paragraphs 13.8 to 13.20). It was agreed that the work should be led by the Chair of the Scientific Committee ... with input from the conveners of its working groups and that it should be made available for ...

   Meeting Document : WG-EMM-17/02 : Автор(ы): M. Belchier (Chair of SC-CAMLR)

9. Monitoring and managing the effects of environmental change on toothfish assessments

   consideration of changes in biological parameters and work to understand the impact of these changes on yield ... that methods be developed that can be used to evaluate the importance of observed changes in the ... Abstract:  This paper presents a ‘first-step’ proposal for CCAMLR to consider the effects of ... environmental conditions that are maintained over a number of years, which includes the effects of global ...

   Meeting Document : WG-SAM-18/22 : Автор(ы): M. Pinkerton, A. Dunn, S. Mormede and S. Parker

10. Green krill, the indicator of micro- and nano-size phytoplankton availability to krill

    -, nano-, and micro-size fractions) during commercial krill operations in the waters north of the South ... the importance of micro- and nano-size phytoplanktons in terms of food source for the Antarctic krill ... Shetland Islands from late December, 1991 to mid-February, 1992. The proportion of green krill had ... in the natural environment. Author(s):  S. Kawaguchi, T. Ichii and M. Naganobu (Japan) Title:  Green ...

    Meeting Document : WG-EMM-98/29 : Автор(ы): S. Kawaguchi, T. Ichii and M. Naganobu (Japan)

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