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1. Guide to Otoliths

   Author(s):  T. Hecht (South Africa) Title:  Guide to Otoliths Approval:  Approved ...

   Meeting Document : CCAMLR/86/FA/02 : Auteur(s): T. Hecht (South Africa)

2. Proposition de renforcement du suivi et du contrôle des transbordements

   -02 from transhipping inside the Convention Area with another vessel that is not authorised under ... vessels, and prohibit a Contracting Party vessel from transhipping inside the Convention Area with a ... vessel that is not authorised under Conservation Measure 10-02 or included on the CCAMLR Record of ...

   Meeting Document : CCAMLR-XXXV/24 : Auteur(s): Delegations of Australia and the USA

3. A comparison of Antarctic krill (Euphausia superba Dana) caught by nets and taken by macaroni penguins (Eudyptes chrysolophus Brandt): evidence for selection?

   conclude that the differences are unlikely to be accounted for simply by sampling anomalies; the ... probability of obtaining length-frequency distributions of krill different from that obtained from the net ... distributions that were statistically different from the original distribution of krill caught in nets on 76 out ... samples and net samples. Comparison of krill maturity stages showed that krill taken by macaroni penguins ...

   Meeting Document : WG-EMM-96/08 : Auteur(s): Croxall, J.P., Hill, H.J., Trathan, P.N., Watkins, J.L.

4. The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program

   programme relies on two key aspects (i) that the tagged fish have a good chance of survival and (ii) that ... . We propose that, by controlling for the spatial and temporal confounding factors using a case-control ... tagging data in CCAMLR Subareas 88.1 and 88.2. Initial results show that the indices developed can provide ... included in the analysis. Subject to further checks, this method could be used to investigate the relative ...

   Meeting Document : WG-SAM-12/30 : Auteur(s): S. Mormede and A. Dunn (New Zealand)

5. Coastal weather drives foraging behaviour of chinstrap penguins, Pygoscelis antarctica

   indicators because their performance is presumed to be linked to the overall function of the ecosystem that ... potentially confounding sources of variability that might impact predator performance such as the effects of ... to the season where no such downwelling was detected, suggesting that changes in climate-driven ... that penguin foraging behaviour is modified by scale-dependent processes, which if not accounted for ...

   Meeting Document : WG-EMM-18/P14 : Auteur(s): A.D. Lowther, P. Trathan, A. Tarroux, C. Lydersen and K.M. Kovacs

6. Marine mammals and demersal longlines fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of the depredation level

   (Arctocephalus sp.) interactions with longlines fishing operations were reported by observers onboard of fishing ... and 2005. In Crozet waters, 71% of the 1308 longlines presented marine mammals interactions with ... species alone or in association. In Crozet waters, the CPUE was found to be reduced by both killer whales ... most of the interactions with the fishery. In Kerguelen waters CPUE tended to decrease in presence of ...

   Meeting Document : WG-FSA-06/63 : Auteur(s): C. Roche, N. Gasco, G. Duhamel and C. Guinet (France)

7. Foraging dynamics of macaroni penguins (Eudyptes chrysolophus) at South Georgia during brood-guard

   study were to examine whether animals exploit major oceanographic features where prey may be more ... , whether animals range evenly over the available area. Results show that animals did not range evenly, that ... colonies (or at least overlap was restricted), and that though birds from some colonies foraged within ...

   Meeting Document : WG-EMM-06/P4 : Auteur(s): P.N. Trathan, C. Green, J. Tanton, H. Peat, J. Poncet and A. Morton (United Kingdom)

8. Length at maturity of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

   to obtain accurate estimates of the length at 50% maturity. Results were compared with data collected ... confirm this. The length at 50% maturity of male and female Bathyraja eatonii could not be accurately ... determined, but may be around 85–90 cm and 100–120 cm, respectively. Author(s):  M.P. Francis (New Zealand ...

   Meeting Document : WG-FSA-03/42 : Auteur(s): M.P. Francis (New Zealand)

9. Definition of the problem of estimating fish abundance over an area from acoustic line transect measurements of density

   conditions, fish density can be measured with high accuracy along line transects. Observed variations in fish ... problems is given. Among these, the so-called spatial statistical techniques appear to be most promising ...

   Meeting Document : WG-KRILL-91/08 : Auteur(s): K.G. Foote and G. Stefánsson (Norway)

10. The breeding biology and distribution of Adelie penguins: adaptations to environmental variability

    , suggests that changes in the population distribution of Adelie penguins may be very rapid in response to ... Abstract:  Adelie penguins are long-lived, highly philopatric seabirds that dominate the bird ... concluded that Adelie penguins have discrete subpopulations in the northeastern and southwestern regions of ... Bellingshausen Seas, respectively. We propose that these pack ice areas are the wintering grounds for each ...

    Meeting Document : WG-EMM-96/58 : Auteur(s): Fraser, W.R., Trivelpiece, W.Z.

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