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1. Use of biological data to inform bioregionalisation of the Southern Ocean

   other available data that is appropriate for this method and is likely to be important for the CCAMLR ... data layers without revisiting methodological or procedural decisions such as those that will be ... species-specific layers can then be used in bioregionalisation, for instance by classifying directly on ... Regression Trees), by which we propose that CCAMLR may wish to generate species layers to inform the ...

   Meeting Document : WS-BSO-07/7 : Autor(es): M. Pinkerton, B. Sharp and J. Leathwick (New Zealand)

2. Estimating the level of illegal fishing using simulated scaling methods on detected activity

   Abstract:  At its 2003 meeting, WG-FSA recommended that investigations be undertaken to determine ... by Agnew and Kirkwood (2002) for Subarea 48.3 could be applied to other CCAMLR areas (SC-CAMLR-XXII ... , Annex 5, paragraph 3.18). The results of these simulations suggest that more information on IUU fleet ... dynamics, particularly evasion tactics, will be necessary to devise an observation strategy for estimating ...

   Meeting Document : WG-FSA-SAM-04/14 : Autor(es): Ball, I.

3. New Zealand Draft National Plan of Action – Seabirds

   vessels participate. The plan proposes that Codes of Practice be developed for each fishery, and that the ... Codes specify fishing practices that will be adhered to, maximum bycatch limits, and methods to monitor ... Abstract:  Information on mackerel icefish that has been presented at WG-FSA is summarised and the ... compliance, education and public awareness. Specific fishing practices and bycatch limits will be made ...

   Meeting Document : WG-FSA-03/41 : Autor(es): J. Nicolson and D. Randall (New Zealand)

4. Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2017

   ) was calculated at 91,049 t with a lower 1-sided 95% interval estimate of 37,514t. Mackerel icefish ...

   Meeting Document : WG-FSA-17/44 : Autor(es): M. Belchier, V. Foster, S. Gregory, S. Hill, V. Laptikhovsky, P. Lafite and L. Featherstone

5. Assessment models for Patagonian toothfish in research block 5843a_1 of Division 58.4.3a, Elan Bank

   generally based on those with the same names in WG-SAM-14/17 as follows: 1) R.0.1 model without tagging ... posterior traces for B 0 seem to be rather convergent for each model. Further sensitive runs for R.1 model ... , which used multinomial-based weighting for tag-recapture that lead to quite high value of dispersion ...

   Meeting Document : WG-FSA-14/22 : Autor(es): K. Taki (Japan)

6. Bottom fishing in high-seas areas of CCAMLR

   related ecosystems and what steps need to be taken to ensure that destructive fishing practices are ... fishing practices can be eliminated. It concludes that bottom fishing in the Convention Area can be ... controls on fishing activities that may cause significant harm but there is provision in Conservation ... Measure CM 21-02 to ensure that fishing practices are not destructive or cause significant harm to ...

   Meeting Document : SC-CAMLR-XXVI/10 : Autor(es): Delegations of Australia and the USA

7. Power analyses of CEMP indices for penguins at Admiralty Bay and fur seals at Cape Shirreff and Seal Island

   breeding chronology were treated as separate “plots” that might be monitored in an attempt to detect some ... CEMP indices considered here are contaminated by so much observation error that there would often be ... that our analyses should, at this point, still be considered exploratory since there are underlying ... describe the likelihood of rejecting null hypotheses stating that the slopes of linear models relating the ...

   Meeting Document : WG-EMM-03/52 : Autor(es): G.M. Watters, R.P. Hewitt, W.Z. Trivelpiece and M.E. Goebel (USA)

8. Stomach flushing of Adelie penguins (CEMP Method A8)

   that the first regurgitate of each sample be kept separate from the remainder because it often consists ... the water from samples, an extension of the sampling period to include the guard phase, and that birds ... found to be empty of food be included in the data set if they are bona fide breeders. It also suggests ... of organisms that have been collected adventitiously by the bird on its return journey to the colony ...

   Meeting Document : WG-EMM-95/32 : Autor(es): Clarke, J.

9. How similar are CEMP indices from adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three breeding colonies on King George Island

   Monitoring Program (CEMP) site? Answering this question is key to understanding how CEMP data could be used ... monitoring effort may be useful. Toward this goal, we investigated data sets from two Pygoscelid penguin ... species that are monitored at three sites on King George Island/Isla 25 de Mayo, within 30km of one ... another. We used five indices that fall under three main categories of census (breeders and chicks ...

   Meeting Document : WG-EMM-14/43 : Autor(es): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)

10. Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: Report of the ICED–CCAMLR Projections Workshop, 5 to 7 April 2018

    , with more polar species constrained farther south. These changes are also likely to result in ... substantial changes in the structure of the food web that may occur rapidly as particular biological ... Area 48 to future climate change can and should be incorporated into projections in order to scope ... that can incorporate the implications of climate change in a precautionary approach into CCAMLR ...

    Meeting Document : SC-CAMLR-XXXVII/BG/16 : Autor(es): E. Murphy, N. Johnston, S. Corney and K. Reid

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