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1. Proposal for a mark–recapture experiment to estimate toothfish population size in Subarea 48.4

   Abstract:  One UK vessel fished around the South Sandwich Islands (Subarea 48.4) in in July, 2005 ... programme to assess the toothfish population. Catch rates were similar to those experienced in Subarea 48.3 ... . The UK proposes to undertake a more extensive mark-recapture experiment in Subarea 48.4 over the 2006 ... – 2007 fishing seasons. The objective of the experiment will be to assess toothfish population structure ...

   Meeting Document : WG-FSA-05/57 : Author(s): Delegation of the United Kingdom

2. Population trends of albatrosses and petrels at sub-Antarctic Marion Island

   and an effective means of dealing with IUU longline fishing seem necessary to reduce the potential impacts ... to the recent decreases in some of these species. Adoption of mitigation measures and an effective means ...

   Meeting Document : WG-FSA-01/11 : Author(s): D.C. Nel, P.G. Ryan, R.J.M. Crawford, J. Cooper and O. Huyser (South Africa)

3. Estimating toothfish biomass in Subarea 48.3 using local depletions

   as a means of estimating toothfish density at South Georgia. Over the four years 2000-2003, we found 25 areas ... We investigated local depletions of toothfish under concentrated fishing effort as a means ...

   Meeting Document : WG-FSA-SAM-04/18 : Author(s): Pearce, J., Agnew, D.

4. ENVIRONMENTAL FORCING AND SOUTHERN OCEAN MARINE PREDATOR POPULATIONS: EFFECTS OF CLIMATE CHANGE AND VARIABILITY

   potentially the location where the most rapid climate change is most likely to happen, particularly in the ... include changes to the long interdecadal background signals such as the development of the El Niño ... best predictor of biological responses over longer time-scales. Around the Southern Ocean, marine ... predator populations show periodicity in breeding performance and productivity, with relationships with the ...

   Meeting Document : WG-EMM-08/P06 : Author(s): P.N. Trathan, J. Forcada and E.J. Murphy

5. Revised proposal for a dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru

   of krill biomass to update B 0 in the division and (2) oceanographic observations in the area to ... carried out by Japanese research vessel, Kaiyo-maru. No krill biomass has been estimated in the Division ... of 34 researchers from 4 countries are expected to be engaged. An initial plan of the survey was ... outline (SG-ASAM-18/03) and the details of narrowband (SG-ASAM-18/02) and broadband (SG-ASAM-18/05 ...

   Meeting Document : WG-EMM-18/17 : Author(s): H. Murase, K. Abe, R. Matsukura, H. Sasaki, T. Ichii and H. Morita

6. Krill physiology and impact of temperature variations: a comparative approach

   Abstract:  The purpose of this "paper" is to present a research project in progress on ... quickly became essential for a better understanding of the mechanisms involved in relation to the ... 17 transcriptomes are already available), metabolomic and lipidomic approach in the frame of French ... the physiology of Antarctic krill, with a focus on the response to environmental temperature ...

   Meeting Document : WG-EMM-2019/70 : Author(s): J.-Y. Toullec and C.-Y. Lee

7. Beach debris survey – Main Bay, Bird Island, South Georgia 1999/2000

   increase (310%) in the number of items collected over winter (April- September) from 41 items in 1998/99 to ... 168 items in 1999/2000 and a 40% increase in the number of items collected during summer reflect a ... Abstract:  During the tenth year of standardised beach surveys of man-made debris at Bird Island ... , South Georgia, a total of 408 items was collected. This represents a 92% increase on the total of 213 ...

   Meeting Document : SC-CAMLR-XX/BG/02 : Author(s): Delegation of the United Kingdom

8. Krill Fishery Report

   summary of information related to the krill fishery in a similar format to the fishery reports that are ... the same information provided in the previous report (i.e. an introduction on the background of the ... completed for finfish fisheries in WG-FSA (www.ccamlr.org/node/75667). The Secretariat agreed to coordinate ... the preparation of a draft krill fishery report for consideration at WG EMM-14 that would be similar ...

   Meeting Document : WG-EMM-15/30 : Author(s): CCAMLR Secretariat

9. ICED workshop and conference session on Southern Ocean foodwebs and scenarios of change

   conference session in the near future in order to address these issues. The theme of the November 2013 ... session is “Detecting, projecting and managing the impacts of change in Southern Ocean ecosystems”. We ... ecosystems in order to help inform management of Southern Ocean fisheries. ICED will convene a workshop and ... workshop is “Southern Ocean food webs and scenarios of change”, and that of the June 2014 conference ...

   Meeting Document : WG-EMM-13/13 : Author(s): R.D. Cavanagh on behalf of the international ICED Scientific Steering Committee

10. Simulation experiments and CCAMLR yield estimates using CASAL

    were fitted with an expected percent root mean squared error (%RMSE) of less than 20%. The inclusion ... experiments provide a means of evaluating alternative approaches to the assessment of stocks, however ... with an expected percent root mean squared error (%RMSE) of less than 20%. The inclusion of additional data (i.e ... a means of evaluating alternative approaches to the assessment of stocks, however it should be noted ...

    Meeting Document : WG-FSA-SAM-05/9 : Author(s): A. Dunn (New Zealand)

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