Résultats de la recherche

1. Guidelines for fisheries-directed research addressing the Ross Sea region Marine Protected Area Research and Monitoring Plan

   Abstract:  Implementation of the Ross Sea region Marine Protected Area (CM 91-05) and the associated Research and Monitoring Plan (SC-CAMLR XXXVI-20) requires multidisciplinary research efforts by Members. Some of the research required will necessarily be implemented through CCAMLR approved

   Meeting Document : WG-SAM-18/21 : Auteur(s): S. Parker and A. Dunn

2. Monitoring and managing the effects of environmental change on toothfish assessments

   Abstract:  This paper presents a ‘first-step’ proposal for CCAMLR to consider the effects of environmental variability and change on management advice from toothfish assessments. We focus on changes to environmental conditions that are maintained over a number of years, which includes the effects

   Meeting Document : WG-SAM-18/22 : Auteur(s): M. Pinkerton, A. Dunn, S. Mormede and S. Parker

3. Diagnostic tools for Champsocephalus gunnari stock assessments

   Abstract:  Based on a recommendation by WG-FSA in 2017 (para. 3.13), this paper presents examples for a set of standard diagnostics including R code to be used for mackerel icefish (Champsocephalus gunnari) stock assessments presented to WG-FSA. Author(s):  D. Maschette, T. Earl and R. Sinègre

   Meeting Document : WG-SAM-18/34 : Auteur(s): D. Maschette, T. Earl and R. Sinègre

4. Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2017/18 fishing seasons

   Abstract:  Robust stock assessments and catch limits for Dissostichus mawsoni according to CCAMLR decision rules remain to be determined for Divisions 58.4.1 and 58.4.2, and precautionary management arrangements are in place as set out in Conservation Measures 41-11 and 41-05. WG-FSA-16/29 outlined

   Meeting Document : WG-SAM-18/35 Rev. 1 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain

5. Short review of the procedure for realisation of the fish tagging program on vessels of Ukraine in the season 2017/18

   Abstract:  Features of the implementation of the tagging program on vessels of Ukraine CALIPSO, KOREIZ, MARIGOLDS, SIMEIZ are presented. Author(s):  Delegation of Ukraine Title:  Short review of the procedure for realisation of the fish tagging program on vessels of Ukraine in the season 2017/18

   Meeting Document : WG-SAM-18/24 : Auteur(s): Delegation of Ukraine

6. Simulating performance of trend analysis for setting catch limits in exploratory toothfish research plans

   Abstract:  Catch limits for toothfish in research blocks were set for the 2017/18 season using a qualitative analysis of trends in biomass estimated in each research block and a series of simple decision rules developed by WG-FSA-17. The Scientific Committee recommended that the approach be further

   Meeting Document : WG-SAM-18/23 : Auteur(s): S. Hoyle, S. Parker, A. Dunn and S. Mormede

7. Hierarchical monitoring plans to determine patterns of change in the Antarctic Marine Ecosystem

   Abstract:  In this paper we drawn comparison between the existing CCAMLR Ecosystem Monitoring Programme (CEMP) and plans to develop Research and Monitoring Plans for Marine Protected Areas. We recall the outcomes of the CEMP Review in 2003, and as a result highlight the intensity of monitoring

   Meeting Document : WS-SM-18/06 : Auteur(s): P. Trathan

8. An experimental approach for the Antarctic krill fishery: advancing management and conservation through the use of Krill Reference Areas and Krill Fishing Areas

   Abstract:  We review reasons why the fishery for Antarctic krill is challenging to manage and consider ways in which management could be improved, whilst responsible and precautionary harvesting continues. We propose an experimental framework to help improve the scientific basis for management.

   Meeting Document : WS-SM-18/05 : Auteur(s): P.N Trathan and O.R. Godø

9. Developing the risk assessment framework for the Antarctic krill fishery in Area 48

   Abstract:  Recognising that CM 51-07 is scheduled to lapse at the end of the 2020/2021 fishing season, we outline a plan of work to engage with the CCAMLR community to move towards refining the krill risk assessment framework. WG-EMM has previously offered advice about how the risk assessment might

   Meeting Document : WS-SM-18/04 : Auteur(s): P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E. Murphy, N. Kelly, S. Kawaguchi and D. Welsford

10. The vision for a Southern Ocean Observing System

    Abstract:  The Southern Ocean is fundamentally important to the Earth system, influencing global climate, biogeochemical and ecological cycles. Limited observations suggest the Southern Ocean is changing, yet chronic under-sampling makes the causes and consequences of such changes difficult to

    Meeting Document : WG-EMM-18/P10 : Auteur(s): M.P. Meredith, O. Schofield, L. Newman, E. Urban and M. Sparrow

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