Résultats de la recherche
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Can we improve the Scientific Committee’s ability to provide unequivocal management advice on fish stocks in the Convention Area?
Abstract: An outline is provided on data and analyses which would be required to improve the ... the World Ocean (e.g. the North Atlantic) has to be accepted and to be taken into account for ... fisheries management. As a result. advice provided by the WG FSA can rarely be unequivocal, albeit it has to ... be considered as ‘the best scientific evidence currently available’. Author(s): Convener, Working ...
Meeting Document : WG-FSA-90/25 : Auteur(s): Convener, Working Group on Fish Stock Assessment
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Sensitivity analysis for parameters of predatory species CCAMLR Ecosystem Monitoring Program
likely to be sensitive to perturbations in the marine environment, which could act as indicators of ... marine conditions when monitored annually. A few species were deemed most likely to be useful in this ... data generated; most importantly, the degree of variance around the mean. While data sets can be ... enables estimates of required sample sizes for specified detection capabilities to be made with greater ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 411–432 : Auteur(s): Whitehead, M.D.
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FURTHER DEVELOPMENTS OF A SIMULATION MODEL, ‘PATCH’, FOR EVALUATING MANAGEMENT STRATEGIES TO CONSERVE BENTHIC HABITATS (VULNERABLE MARINE ECOSYSTEMS) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES
the most cost-effective way that fishers might be able to collectively enact this resolution? The UNGA ... requirement can be translated into a simple operational objective: Maintain the quality of habitats above the ... require habitats to be categorised as “vulnerable marine ecosystems” or “invulnerable marine ecosystems ... easily be met would be more vulnerable than those for which the objective might be met most often. The ...
Meeting Document : WG-FSA-09/42 : Auteur(s): A.J. Constable (Australia)
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A feedback management strategy for the krill fishery in Subarea 48.1
penguin recruitment is expected to be sufficient for population maintenance, CEMP monitoring indicates ... the present summer, the local catch limit will be increased. 2). If penguin recruitment is expected ... to be sufficient for population maintenance but CEMP monitoring indicates a poor breeding season or ... krill biomass has not increased during the summer, the local catch limit will not be adjusted. 3) If ...
Meeting Document : WG-EMM-16/48 : Auteur(s): G.M. Watters, J.T. Hinke and C.S. Reiss
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REVISED RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4A and B BY SHINSEI MARU NO. 3 IN 2009/10
, and on fishing trials using both Trot line and Spanish line systems so that their properties can be ... the effort on a smaller subset of this Division is thought to be more reasonable in terms of ... , sufficient tagging rate was calculated to be 5 fish/ton, which can predict the CV of a Petersen estimate of ... population abundance to be sufficiently 0.31 when over-dispersion value is assumed to be 2.0. A total of 117 ...
Meeting Document : WG-FSA-09/12 : Auteur(s): Delegation of Japan
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Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13
of 20 % achievable from Petersen biomass estimates may be achieved within three years with an annual ... results the proposed sample size as existing 70 tonnes for the next 2012/13 survey seems to be appropriate ... . However, it should be noted that one of the reasons for small number of recaptured fish and decreased CPUE ... in 2011/12 may be due to depredation by killer whales (see details in the simultaneously submitted WG ...
Meeting Document : WG-SAM-12/17 : Auteur(s): Delegation of Japan
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The applicability of international conservation instruments to the establishment of marine protected areas in Antarctica
that have relevance to marine protected area (MPA) development provide for action to be taken globally ... , depending on their specific provisions, full application in Antarctic waters may be difficult, inappropriate ... unlikely to be feasible, efforts should be made to apply within the Antarctic Treaty System (ATS) certain ... with global work to develop high seas protected areas should be undertaken to achieve the goal of a ...
Meeting Document : WG-EMM-04/32 : Auteur(s): S. Grant (United Kingdom)
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Conservation Measure Conservation Measure 10-03 (2019)
vessels carrying Dissostichus spp.4 which enter their ports. The inspection shall be for the purpose of ... tranship Dissostichus spp., the catch to be unloaded or transhipped is accompanied by a Dissostichus catch ... will be to determine whether harvesting activities in the Convention Area were carried out in ... vessel be inspected; and (iii) whether clear grounds exist for suspecting that a vessel has engaged in ...
Conservation Measure : 10-03 (2019)
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Conservation Measure Conservation Measure 10-03 (2015)
vessels carrying Dissostichus spp.4 which enter their ports. The inspection shall be for the purpose of ... tranship Dissostichus spp., the catch to be unloaded or transhipped is accompanied by a Dissostichus catch ... will be to determine whether harvesting activities in the Convention Area were carried out in ... vessel be inspected; and (iii) whether clear grounds exist for suspecting that a vessel has engaged in ...
Conservation Measure : 10-03 (2015)
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Strengthening the Ross Sea Research and Monitoring Plan to deliver effective, measurable, and robust management
will be refined over time. Thus, ASOC recommends that the importance of developing indicators and ... defining baselines should be highlighted more strongly; that baselines and indicators be identified where ... possible; that the linkages between research and monitoring priorities and the MPA’s objectives should be ... clarified; and that the use of geographic terms and references should be standardized. Author(s): Submitted ...
Meeting Document : SC-CAMLR-XXXVI/BG/30 : Auteur(s): Submitted by ASOC