Résultats de la recherche
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A description of current metrics and methods used in providing advice to the Scientific Committee on setting catch limits and assessing research plans in research blocks in exploratory fisheries and closed areas
Abstract: In recent years there have been a number of changes in the criteria, metrics and ... application of methods used in setting research catch limits in research blocks as well as assessing progress ... in research plans. This has resulted in some confusion in the application of methods and the intended ... purpose of the metrics included in the summary table presented to the Scientific Committee that includes ...
Meeting Document : WG-SAM-16/18 Rev. 1 : Auteur(s): CCAMLR Secretariat
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Proposal for the extension of research block 48.6_2
Abstract: Research block 48.6_2 is set in a limited part of the large-scale ridge which runs from ... accordingly they leave substantial amount of CL unfished in the research block because of limited spatial ... range and the low CPUE there. To enhance utilization of CL for stock assessment there, we would like to ... propose the extension of 48.6_2 in the near future(WG-SAM-16/08). Author(s): T. Namba, T. Ichii and T ...
Meeting Document : WG-SAM-17/09 : Auteur(s): T. Namba, T. Ichii and T. Okuda
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Are we there yet? Evaluating and reporting progress towards a Representative System of Marine Protected Area across the CAMLR Convention Area
Abstract: In 2008, CCAMLR agreed that the establishment of a representative system of marine ... Commission can be kept informed of progress towards this goal using a relatively short list of simple ... contributions towards a RSMPA, however we are not there yet. Establishment of the proposed MPAs in Domain 1 ... definition of representation, and enable CCAMLR to focus efforts on the remaining values yet to be included ...
Meeting Document : WS-SM-18/14 : Auteur(s): D.C. Welsford
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Are we there yet? Evaluating and reporting progress towards a Representative System of Marine Protected Area across the CAMLR Convention Area
Abstract: In 2009, CCAMLR agreed that the establishment of a representative system of marine ... Commission can be kept informed of progress towards this goal using a relatively short list of simple ... contributions towards a RSMPA, however we are not there yet. Establishment of the proposed MPAs in Domain 1 ... definition of representation, and enable CCAMLR to focus efforts on the remaining values yet to be included ...
Meeting Document : WG-EMM-18/31 : Auteur(s): D.C. Welsford
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Committee for Environmental Protection: 2018 Annual Report to the Scientific Committee of CCAMLR
Abstract: Cooperation between the Scientific Committee of CCAMLR (SC-CAMLR) and the Committee for ... Environmental Protection (CEP) has been steadily increasing over the last few years to the mutual benefit of ... between the Chairs of the CEP and SC-CAMLR, the report of the CEP meeting is presented to SC-CAMLR by the ... CEP Observer to SC-CAMLR and the report of the meeting of SC-CAMLR is presented to the CEP by the SC ...
Meeting Document : SC-CAMLR-XXXVII/BG/03 : Auteur(s): CEP Observer to SC-CAMLR, Dr P. Penhale (USA)
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Research program to examine the life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2018–2027
research program in the frame of the research and monitoring associated with the Ross Sea region marine ... movement, biological parameters and stock structure of Dissostichus species in the eastern part of the Ross ... tagged fishes to be in focus. The study area is located in the Special Research Zone of the RSRMPA ... . Proposals include the priority elements of the research and monitoring plan for the Ross Sea region marine ...
Meeting Document : WG-FSA-18/33 Rev. 1 : Auteur(s): Delegation of the Russian Federation
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Statistical modelling of by-catch patterns: a preliminary case study using research fisheries in Subarea 48.6
Abstract: We report a preliminary result of statistical modeling of grenadier bycatch pattern by ... zero-inflation. The result contains several issues including the failure of estimation in considerable ... number of candidate models, overdispersion and insufficient prediction of zero-catch, suggesting that ... further improvement is required. Author(s): K. Sawada and T. Okuda Title: Statistical modelling of by ...
Meeting Document : WG-SAM-2019/09 : Auteur(s): K. Sawada and T. Okuda
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Proposed revision to the estimation of fisheries footprints
Abstract: A revised approach to the estimation of longline fisheries footprints is presented. The ... method uses a data-derived estimate of the uncertainty around the locations of longlines to define a ... grid. The proportion of the area of each grid cell that is covered by buffered lines is then used as a ... footprint index. Author(s): CCAMLR Secretariat Title: Proposed revision to the estimation of fisheries ...
Meeting Document : WG-FSA-2019/67 : Auteur(s): CCAMLR Secretariat
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Modelling egg and larval transport of Antarctic toothfish (Dissostichus mawsoni) in the East Antarctic region: preliminary result using satellite data
larval transport of the Antarctic Toothfish in the East Antarctic region. This paper presents the ... transport pattern of particles released from plausible spawning grounds, i.e. Banzare Bank (BB: Kerguelen ... 2-year simulation. From the result of the BB region, while strong self retention on the BB was ... observed in the experiment A-1, the majority of particles were advected eastward in the experiment A-2. A ...
Meeting Document : WG-FSA-2019/63 : Auteur(s): M. Mori, K. Mizobata, T. Okuda and T. Ichii
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Interannual variability of krill, salp and other zooplankton populations in the South Shetland Island area during Austral summer 1993–1998
during the 1993 "salp year". The magnitude of this salp bloom may have resulted from a large ... overwintering "seed" population developed the preceding autumn. Presence of large numbers of another ... . Comparisons of January and February 1998 survey data with data from previous AMLR field seasons showed ... recurring patterns of species abundance relationships that allowed definition of different ecological ...
Meeting Document : WG-EMM-98/50 : Auteur(s): V. Loeb, W. Armstrong, R. Hewitt (USA) and V. Siegel (Germany)