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1. The effects of CEMP monitoring procedures on Adelie penguin colonies

   Abstract:  The effects of flipper bands, implanted tags/gastric lavage and external instrument ... attachment on the performance of Adelie penguins were investigated over three seasons at Bechervaise Island ... , Mac. Robertson Land, Antarctica. The return rates of birds carrying bands and/or implanted electronic ... transponders were compared to investigate the contribution of bands to bird mortality and to determine rates of ...

   Meeting Document : WG-CEMP-93/19 : Автор(ы): J. Clarke, K. Kerry (Australia)

2. Squeezed from both ends: Decline in Antarctic fur seals in the South Shetland Islands driven by both Top–down and Bottom–up processes

   Abstract:  Understanding the relative contributions of different sources of mortality and survival ... in predator populations can improve ecosystem models and management of marine ecosystems.  Within the ... Antarctic fur seals, top-down processes are most cited as the primary driver for declining pup production ... .  This has led to an under emphasis of the role of bottom-up drivers for controlling fur seal production ...

   Meeting Document : WG-EMM-14/39 : Автор(ы): M.E. Goebel and C.S. Reiss (USA)

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

   growing issue in fisheries around the world. Within the CCAMLR management killer whales and to a lesser ... sp.). Several measures have been developed and tested over the years to mitigate depredation by ... 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 ...

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

4. A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2

   Abstract:  We present a preliminary analysis to estimate the consumption of prey by Adélie ... penguins Pygoscelis adeliae in Subareas 48.1 and 48.2 during the period when penguins are constrained by ... breeding. We parameterised our analysis using data from the population of Adélie penguins breeding at Signy ... Island, South Orkneys. We show that the highest levels of consumption occur during the crèche and pre ...

   Meeting Document : WG-EMM-17/32 : Автор(ы): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan

5. Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) program: developing ICED and CCAMLR joint activities

   Abstract:  The Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme ... , the implications for ecosystems and for management. ICED’s current major focus is to build on this ... Ocean ecosystems. This will be achieved through the analysis and integration of available data together ... valuable information for ecosystem-based management in the region. Following discussions between ICED and ...

   Meeting Document : WG-EMM-17/36 : Автор(ы): E. Murphy on behalf of ICED SSC

6. Proposal to modify Conservation Measure 24-02 regarding the use of a streamer line

   Abstract:  The activities of the CCAMLR to minimize incidental mortality of seabirds in the course ... of longline fishing or longline fishing research in the Convention Area are carried out by means of ... : a) use a streamer line and b) control of the longline weighting rate. Currently, according to CM 24 ... pecking up the bait from hooks by controlling  longline sink rates and line-weighting regimes (CM 25-02 ...

   Meeting Document : SC-CAMLR-XXXVI/BG/23 : Автор(ы): Delegation of the Russian Federation

7. Developing a strategy for coordinated research leading to achievement of the CCAMLR objectives for Antarctic toothfish (D. mawsoni) in Area 48

   the objectives of the Commission, across the whole of Area 48. Co-ordinated by WG-SAM and/or FSA, a ... high level strategic approach will allow the formulation of research hypotheses and associated ... objectives that allow proponents to design their proposals and provide a structure against which the research ... and results can be subsequently evaluated. A time schedule, in the form of a project plan with ...

   Meeting Document : WG-FSA-17/54 : Автор(ы): C. Darby and M. Söffker

8. Sharks by-catch observed on bottom longlines fishery off the Kerguelen Islands in 2006–2016, with a focus on Etmopterus viator

   bycatch within the Kerguelen EEZ (northern part of the plateau). From 2006 to 2016, crew reported the ... total catches of the line and observers were asked to identify and count fish bycatch on 25% of the ... distributions of the shark bycatch species and their relative abundance. Length-frequency for E. viator showed a ... bimodal distribution characterizing a long-lived species and stopping growth of adults. The study also ...

   Meeting Document : WG-FSA-18/25 : Автор(ы): C. Chazeau, S.P. Iglésias, N. Gasco, A. Martin and G. Duhamel

9. Proposal to extend the fishing season for longline fishing in CCAMLR Statistical Division 58.5.2

   Abstract:  This paper summarises the historic effort and seabird bycatch mitigation measures that ... have applied to the Patagonian toothfish longline fishery in CCAMLR statistical division 58.5.2. It ... suggests that there is now sufficient experience to show that fishing under the current season timing and ... regime of mitigation measures poses a very low level of risk to seabirds. It proposes that the period ...

   Meeting Document : WG-FSA-07/17 : Автор(ы): I. Hay (Australia)

10. Nesting behaviour of the icefish Chaenocephalus aceratus at Bouvetøya Island, Southern Ocean (CCAMLR Subarea 48.6)

    Abstract:  In this paper we describe in situ observations on nesting by the Scotia Sea (or ... blackfin) icefish Chaenocephalus aceratus that constitute the first substantive evidence of egg brooding ... and parental care by species of the family Channichthyidae. These novel observations are enriched by ... descriptions of the seafloor community that is impacted by fish nesting. Given the vulnerability of spawning ...

    Meeting Document : WG-FSA-04/26 : Автор(ы): H.W. Detrich III, C.D. Jones, S. Kim (USA), A.W. North (United Kingdom), A. Thurber (USA) and M. Vacchi (Italy)

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