Search results
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Approaches to data collection and analysis for detecting and quantifying functional overlap at the scale of the individual vessell
, and b) how krill acoustic surveys and transects could also be used to provide data for wider ecosystem ... , considers what types of scientific questions can be answered with the two approaches to data collection and ...
Meeting Document : WG-EMM-18/33 : Author(s): M. Söffker and N. Gasco
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Cooperation with other organisations: Arrangements with International Organisations
restricted to exchange of reports and invitation to meetings. The Secretariat proposes that this be extended ... be undertaken under the Arrangements with SPRFMO, the South East Atlantic Fisheries Organisation ...
Meeting Document : CCAMLR-XXXVII/10 : Author(s): CCAMLR Secretariat
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Proposal for a krill biomass survey for krill monitoring and management in CCAMLR Division 58.4.2-East
catch limit for krill. A krill observatory mooring system will also be deployed during the survey to ... . Final survey plans will be submitted to SG-ASAM and WG-EMM in 2020. Author(s): S. Kawaguchi, M. Cox, N ...
Meeting Document : WG-EMM-2019/03 : Author(s): S. Kawaguchi, M. Cox, N. Kelly, L. Emmerson and D. Welsford
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High densities of pennatulaceans (sea pens) encountered at sites in the South Orkney Islands (Subarea 48.2): three potential Vulnerable Marine Ecosystems
proposed that consideration be given to creating a larger precautionary region that encompasses the cluster ... of these VMEs. The physical height of these pennatulaceans should also be taken into consideration ...
Meeting Document : WG-EMM-18/36 : Author(s): C.D. Jones
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Report from a krill- focused survey with RV Kronprins Haakon and land-based predator work in Antarctica during 2018/19
the fishery is to be managed by an empirical understanding of krill density, distribution ... , requires acoustic data to be collected, processed and reported continuously during the fishing season as a ... measure of the available prey field. This information can be integrated with finer-scale knowledge of ...
Meeting Document : WG-EMM-2019/07 : Author(s): B. Krafft, K. Bakkeplass, T. Berge, M. Biuw, J. Erices, E. Jones, T. Knutsen, R. Kubilius, M. Kvalsund, U. Lindstrøm, G.J. Macaulay, A. Renner, A. Rey, H. Søiland, R. Wienerroither, H. Ahonen, J. Goto, N. Hoem, M. Huerta, J. Höfer, O. Iden, W. Jouanneau, L. Kruger, H. Liholt, A. Lowther, A. Makhado, M. Mestre, A. Narvestad, C. Oosthuisen, J. Rodrigues and R. Øyerhamn
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Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12
area was estimated to be 174-175 ton, using CPUE x area and CPUE comparison methods. From this, the ... appropriate sample size in the next year survey was calculated to be 5.2 ton based on the criterion for the ... depleted stock shown in WG-FSA-10/42. However, the estimated biomasses using the two methods seem to be a ...
Meeting Document : WG-FSA-11/13 Rev. 1 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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OPTIONS FOR USING UNREPLICATED ECOSYSTEM MONITORING DATA TO DETECT IMPACTS
. Furthermore, CEMP data cannot be used in a standard environmental impact assessment framework as they lack ... control sites. Identifying how these data could be used in an ecosystem management strategy is therefore ... indicators with several (moderate and extreme) reference points and that the response to an impact should be ...
Meeting Document : WG-EMM-09/26 : Author(s): S. Hill, J. Forcada, P. Trathan and C. Waluda (United Kingdom)
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Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region
and medium-scale spatial resolution and consider scenarios where abundance can be present over the ... explicit manner. Models can be parameterised by both population processes (i.e., ageing, recruitment, and ... proportions-at-age catch data were less than ideal. Model estimates of proportions-mature appeared to be ...
Meeting Document : WG-FSA-12/44 : Author(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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A method for spreading the risk of localised effects of catches of Antarctic krill up to the trigger level, during the development of stage 2 of feedback management
the trigger level that ensured that krill predators “ would not be inadvertently and ... disproportionately affected by fishing activity”. CM 51-07 is to be “ reviewed in 2016 with the intent of ensuring ... conservation measure are approximately the right magnitude, although there may be justification for setting the ...
Meeting Document : WG-EMM-16/69 : Author(s): A.J. Constable, S. Kawaguchi and M. Sumner
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Revised proposal for the ongoing research plan on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b (2016/17–2020/21)
research survey capacity. Toothfish population structure and bycatch analyses will be presented at WG-FSA ... milestones will be completed and reported to CCAMLR working groups was provided and a final report will be ...
Meeting Document : WG-SAM-2019/08 : Author(s): Delegations of Japan and France