Resultados de la búsqueda
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Recommendations for CCAMLR tagging procedures
Abstract: With the recognition that CCAMLR tagging programmes are used for abundance estimation ... , provides a template training module for observers and vessel crew, and makes recommendations to update ... tagging protocols and to create a tagging checklist for use at the tagging station. Author(s): S. Parker ... : Recommendations for CCAMLR tagging procedures Approval: Approved ...
Meeting Document : WG-SAM-12/31 : Autor(es): S. Parker, J. Fenaughty (New Zealand), E. Appleyard (Secretariat) and C. Heinecken (South Africa)
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Demographic studies for CEMP
Abstract: This paper responds to a request (WG-EMM-02 paragraphs 3.46 to 3.47) for standard ... methods for determining demographic parameters. It is noted the methods (CEMP A4) as published in CEMP ... how aspects of predator demographics may be used for management in the CCAMLR context. The ... (Australia) Title: Demographic studies for CEMP Approval: Approved ...
Meeting Document : WG-EMM-03/45 : Autor(es): K.R. Kerry, J.R. Clarke and L.M. Emmerson (Australia)
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ALLOCATION OF RESEARCH HAULS IN THE EXPLORATORY FISHERIES FOR DISSOSTICHUS SPP. IN SUBAREAS 48.6 AND 58.4 IN 2008/09
Abstract: The Secretariat allocated research hauls for exploratory fisheries in Subareas 48.6 and ... account for SSRUs where fishing had not been previously reported, and SSRUs where the number of positions ... replacement) of 5 research hauls per stratum (fished and lightly fished/unfished) for each vessel. Where ... possible, start positions for 5 research hauls and 2 alternative positions per stratum were provided to ...
Meeting Document : WG-SAM-09/06 : Autor(es): Secretariat
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Parameters for the stochastic krill dynamics model (SKDM): selectivity and maturity
Scientific Committee. In the SKDM, if l50 for selectivity and maturity is to be sampled from a uniform ... distribution, and applied to a standard function width, then these should be lr50 = U[30,39] wr = 9mm for gear ... selectivity Im50 = U[32,37] wm = 6mm for maturity Author(s): D.J. Agnew (Secretariat) Title: Parameters for ...
Meeting Document : WG-Krill-94/04 : Autor(es): D.J. Agnew (Secretariat)
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plotImage – software for producing augmented image plots of spatially referenced data
Abstract: Software is presented for the automated production of standardised image plots of ... been developed to be as generic as possible and may be useful for displaying a wide range of data. This ... Working Groups for the display of spatially referenced data. Author(s): J.P. McKinlay (Australia) Title ... : plotImage – software for producing augmented image plots of spatially referenced data Approval: Approved ...
Meeting Document : WG-SAM-10/22 : Autor(es): J.P. McKinlay (Australia)
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Revised research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2014/15
season has not been validated and not used for the present analysis. We used updated reference area size ... for the CPUE method and altered natural mortality for the Petersen and CASAL methods. Detailed results ... to Petersen method and CASAL models. We propose to continue the current research operation for the ... for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2014/15 Approval: Approved ...
Meeting Document : WG-FSA-14/21 : Autor(es): Delegation of Japan
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DISTRIBUTION OF KRILL AT THRESHOLD DENSITIES SUITABLE FOR FISHING IN THE ATLANTIC SECTOR: ANALYSIS OF THE 2000 SYNOPTIC SURVEY DATA
integration units where the threshold density for fishing was set at 100 gm2 following Kasatkina (2003). 3 ... smaller for higher thresholds. 4. The contrasting probability of encountering fishable concentrations in ... between SSMU-scale krill density and the frequency of fishable integration units for the full range of ... threshold levels. These relationships will be useful for linking the scale represented in operating models ...
Meeting Document : WG-EMM-08/16 : Autor(es): S. Hill and D. Agnew (United Kingdom)
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Research plan for the 2016/17 toothfish fishery in Division 58.4.4b by Japan and France
both Chapman and CPUE analogy methods were generally inconsistent with the observed numbers for each ... block. The numbers using CPUE analogy method were generally closer to the observed ones for both blocks ... . We propose to continue the current research operation for the next fishing season with the same ... the area. Author(s): Delegations of Japan and France Title: Research plan for the 2016/17 toothfish ...
Meeting Document : WG-SAM-16/06 : Autor(es): Delegations of Japan and France
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Application of aerial photography for ecological survey and habitat management of Adélie penguins
survey at large scale breeding sites of penguins. To compensate for these shortcomings of the classical ... method, we tested the effectiveness of aerial photography for penguin monitoring at Cape Hallett. Images ... , enabling us to count the number of chicks. Aerial drone photography was also useful for pinpointing the ... : Application of aerial photography for ecological survey and habitat management of Adélie penguins Microsoft ...
Meeting Document : WG-EMM-18/38 : Autor(es): J.-H. Kim, H.-C. Kim, J.-I. Kim, C.-U. Hyun, J.-W. Jung, Y.-S. Kim, H. Chung and H.C. Shin
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ESTIMATION OF MANAGEMENT REFERENCE POINTS CONSISTENT WITH THE CATCH TRIGGER LEVEL FOR THE ANTARCTIC KRILL FISHERY IN AREA 48
biomass reference points for the krill fishery in CCAMLR Area 48 consistent with the catch trigger level ... of F and SSB reference points for the krill stock in Area 48 consistent with the catch trigger level ... comparison, the F and SSB reference points for the precautionary catch limit of 5.61 million tonnes are 0.186 ... . The uncertainty surrounding median estimates of F and SSB reference points for the catch trigger level ...
Meeting Document : WG-EMM-11/17 : Autor(es): T. Peatman, J. Moir Clark, D.J. Agnew (UK)