Résultats de la recherche
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Model diagnostics for the Antarctic krill assessment for Subarea 48.1
the configurations and additional diagnostic methods for the base case. An additional diagnostic based ... assessment being developed to set catch limits for Antarctic krill in Subarea 48.1. A "base-case" ... description of the base case and differently-weighted configurations with a table of likelihood components for ... on using simulated data as a "self-test" of model consistency for the estimates of derived ...
Meeting Document : WG-FSA-15/60 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss (USA)
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Research plan for exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia
Conservation Measure 41–01 to support a proposal for an Australian vessel to participate in exploratory fishing ... Abstract: Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions ... rules remain to be determined for these Divisions. Accordingly, a research plan has been developed under ... for these divisions and inform the necessary considerations of spatial structure, biomass and ...
Meeting Document : WG-SAM-15/10 : Auteur(s): Delegation of Australia
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PROPOSED APPROACH FOR THE IDENTIFICATION OF IMPORTANT MARINE AREAS FOR CONSERVATION: USING ‘MARXAN’ SOFTWARE TO SUPPORT SYSTEMATIC CONSERVATION PLANNING
(Margules & Pressey, 2000) might be used to identify important areas for conservation of biodiversity in ... the worked example is not to identify areas for protection or management at this stage, but rather to ... that would be required to undertake such an analysis. ‘MARXAN’ software (Ball & Possingham, 2000 ... areas towards meeting conservation targets, using example datasets for pelagic species, bioregions and ...
Meeting Document : WG-EMM-08/49 : Auteur(s): S.M. Grant, J. Tratalos and P.N. Trathan (United Kingdom)
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Finfish research proposals for Subarea 48.6 and Divisions 58.5.2; 58.4.3a by Koryo Maru 11 for 2012/13
Abstract: South Africa has played an active part in CCAMLR since its establishment in 1982 and ... has contributed to the scientific rationale for ecosystem management in a large area of the Southern ... Islands that acknowledges the objectives of the Commission for the responsible management of Antarctic ... , research fishing in Subarea 48.6 and Division 58.4.2 The objectives for the 2012/13 season would be to ...
Meeting Document : WG-SAM-12/21 : Auteur(s): R. Ball (South Africa)
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Practical options for developing feedback management for the krill fishery in Subarea 48.2
information available for Subarea 48.2. We suggest that there is an urgent need to improve the ecological ... might facilitate the development of feedback management procedures for the krill fishery in Area 48. In ... reviewing the state of ecological knowledge for Subarea 48.2, we conclude that movement towards Stage 2 (in ... (United Kingdom), M. Santos (Argentina) and O.R. Godø (Norway) Title: Practical options for developing ...
Meeting Document : WG-EMM-14/04 : Auteur(s): P. Trathan (United Kingdom), M. Santos (Argentina) and O.R. Godø (Norway)
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Research plan for exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia
Conservation Measure 41–01 to support a proposal for an Australian vessel to participate in exploratory fishing ... Abstract: Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions ... rules remain to be determined for these Divisions. Accordingly, a research plan has been developed under ... and aging, will be used to develop a stock assessment for these divisions and inform the necessary ...
Meeting Document : WG-FSA-15/47 Rev. 1 : Auteur(s): Delegation of Australia
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Research plan for the exploratory longline fishery for Dissostichus spp. in 2015/16 in Division 58.4.4
vessels using longlines: Shinsei Maru No. 3 (Japan) and the Saint André (France). For the season 2014/15 ... , the catch limit for Dissostichus spp. is 25 tons for SSRU C and 35 tons for SSRU D. France notified ... according to CCAMLR decision rules. This paper aims to present a research plan for 2015/2016 that takes into ... estimated during WG-FSA 2014 using a CASAL model constructed for D. eleginoides. The vulnerable biomass was ...
Meeting Document : WG-FSA-15/67 : Auteur(s): A. Rélot-Stirnemann (France)
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Proposal for a joint workshop between the Southern Ocean Observing System and the Scientific Committee for the Conservation of Antarctic Marine Living Resources
SC-CAMLR to consider mechanisms for communication, collaboration and co-operation between SOOS and SC ... time (see this year’s report in SC-CAMLR-XXXVI/BG/14). Last year, SOOS was recognised by the ... Scientific Committee as having an important role in a number of areas of its work, including ecosystem ... ). The report from SOOS this year (BG/14) indicates many activities of interest to SC-CAMLR, particularly ...
Meeting Document : SC-CAMLR-XXXVI/BG/15 : Auteur(s): Submitted by SCOR
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Models of tag shedding for double tagging as a function of time at liberty and approximate solutions for the single tagging model in CASAL
) which models the annual tag shedding (i.e. loss) rate as a constant for individual tags. The CASAL ... software applies this model correctly for fish released with a single tag but does not have the facility at ... present to correctly apply the KW model for fish released with two tags. The solution of Dunn et al. (2005 ... implications for stock assessments of this are discussed. Models of tag shedding were calibrated using data for ...
Meeting Document : WG-SAM-11/12 : Auteur(s): S.G. Candy (Australia)
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Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48
, and (vi) the potential for delay in implementing the alternative. An alternative is less likely to ... and their predators are explicitly considered and the potential for delayed implementation is low ... catches to set limits can be categorized as having a low potential for delaying implementation, but they ... categorized as being both biologically explicit and immediately available for implementation. However, two of ...
Meeting Document : WG-EMM-01/29 : Auteur(s): G. Watters and R. Hewitt (USA)