Résultats de la recherche

1. A preliminary stock assessment in SSRUS 486A, G: A Bayesian and CPUE based biomass dynamic model

   Abstract:  The present report analyses data regarding CPUE, tagging and catch and their contribution to estimate abundance in a simple biomass dynamic model for both species of toothfish in northern area of 48.6 (SSRU 48.6A, 48.6G). Antarctic and Patagonian toothfish presented a high proportion

   Meeting Document : WG-SAM-13/29 : Auteur(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)

2. Winter and summer foraging location of Adélie penguins from Mawson, Davis and Casey

   Abstract:  Adélie penguins (Pygoscelis adeliae) are a key Southern Ocean higher-order predator with a diet which is largely comprised of the fishery target species Antarctic krill (Euphausia superba). Being central-place foragers during the breeding season, their foraging range is restricted by the

   Meeting Document : WG-EMM-13/08 : Auteur(s): L. Emmerson, N. Kokubun and C. Southwell (Australia)

3. Commercial fishing vessel as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel

   Abstract:  The climate-induced changes presently seen in the ecosystems of Antarctic region require a precautionary approach with respect to the human use of these ecosystems. In particular, resource harvesting requires enough basic knowledge as well as adequate monitoring to avoid unintended

   Meeting Document : WG-EMM-13/15 : Auteur(s): O.R. Godø (Norway), C. Reiss (USA), V. Siegel (Germany) and J.L. Watkins (United Kingdom)

4. Report of the first SCAR-CCAMLR Joint Action Group meeting

   Abstract:  As agreed in 2012 (SC-CAMLR XXXI para 10.6) SCAR and CCAMLR held a 1-day Action Group meeting in Brussels during the ATCM. The aims of the meeting included examining specific mechanisms that SCAR and CCAMLR might implement to work together in a more strategic manner and identifying a

   Meeting Document : WG-EMM-13/16 : Auteur(s): CCAMLR Secretariat and SCAR Executive Office

5. Draft MPA Report for the South Orkney Islands, Subarea 48.2; Part of CCAMLR MPA Planning Domain 1, Western Peninsula – South Scotia Arc

   Abstract:  In this paper we provide a brief history that describes the development of management plans and research and monitoring plans for CCAMLR MPAs. We develop a worked example of the management plan, research and monitoring plan and threats analysis for the South Orkney Islands southern shelf

   Meeting Document : WG-EMM-13/10 : Auteur(s): P. Trathan and S. Grant (United Kingdom)

6. Southern Ocean Network of Acoustics (SONA)

   Abstract:  Southern ocean processes are intimately linked to some of the most pressing challenges faced by society today: climate change, ocean acidification and the sustainable management of marine resources. To address these challenges we need to improve our understanding of the natural causes

   Meeting Document : WG-EMM-13/17 Rev. 1 : Auteur(s): S. Fielding (United Kingdom), E. Josse (France), R. Kloser (Australia), R. O’Driscoll (New Zealand), C. Reiss (USA) and G. Skaret (Norway)

7. Developing a penguin tracking database to help determine their most important foraging areas

   Abstract:  In late 2012 SCAR, BirdLife and BAS developed a successful proposal (to the UK Darwin Plus Fund) to build an integrated database that would facilitate the analysis of penguin tracking data. The database will have a web-based user interface that will allow data holders to submit data and

   Meeting Document : WG-EMM-13/18 : Auteur(s): M. Hindell (SCAR), B. Lascelles (BirdLife) and P. Trathan (United Kingdom)

8. Historical data synthesis in the Southern Ocean: Priority data sets

   Abstract:  As part of its long-term goal, ICED encourages the rescue and integration of existing data sets to enable investigation of long-term, large-scale ecosystem dynamics across the Southern Ocean. Historical data sets have a particular value in providing ‘baseline’ physical and biological

   Meeting Document : WG-EMM-13/19 : Auteur(s): N.M. Johnston, E.J. Murphy, J.R.D. Silk, C.M. Waluda, S.L. Hill and R.D. Cavanagh (United Kingdom) on behalf of the ICED Scientific Steering Committee

9. Potential climate change effects on the habitat of Antarctic krill

   Abstract:  Antarctic krill is an obligate cold water species, an increasingly important fishery resource and a major prey item for many fish, birds and mammals in the Southern Ocean. The fishery and the summer foraging sites of many of these predators are concentrated between 0° and 90°W. Parts of

   Meeting Document : WG-EMM-13/20 : Auteur(s): S.L. Hill, T. Phillips and A. Atkinson (United Kingdom)

10. Recent British Antarctic Survey publications relevant to the agenda of WG-EMM 2013

    Abstract:  WG-EMM has a broad agenda for discussions in 2013, including the following items related to feedback management: “review of spatial and temporal structure in the ecosystem in which the current Area 48 fishery operates” and “development of agreed decision-making mechanisms for the

    Meeting Document : WG-EMM-13/21 : Auteur(s): Delegation of the United Kingdom

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