Resultados de la búsqueda
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ANALYSIS OF ROSS SEA TAGGING AND RECAPTURE RATES
existed, recapture rates were usually highest with New Zealand tagged and recaptured fish, although there ... , recapture year, SSRU, release nation and recapture nation, with 193 recaptures. Despite this size, fishing ...
Meeting Document : WG-SAM-08/07 : Autor(es): D.J. Agnew (UK)
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Characterisation of Muraenolepis species by-catch in the CCAMLR Convention Area
throughout the Convention Area. Author(s): S. Parker, P. McMillan and P. Marriott (New Zealand) Title ... Abstract: Muraenolepis species are caught in low numbers with bottom longline and trawl gears ... published suggest a relatively fast growing, semelparous, life history with a maximum age of 11 years. The ...
Meeting Document : WG-FSA-12/50 : Autor(es): S. Parker, P. McMillan and P. Marriott (New Zealand)
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DEVELOPING A ‘BEST AVAILABLE SCIENCE’ BATHYMETRIC DATA FRAMEWORK FOR FISHERIES MANAGEMENT IN THE ROSS SEA
. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand) Title: DEVELOPING A ‘BEST AVAILABLE SCIENCE ... sources improve with time through additional data collection and analytical methods. In addition, the ... and also improve with research through time. We report on an effort to define the current “best ... available science” bathymetric data for the Ross Sea region along with a set of spatial tools in the form of ...
Meeting Document : WG-FSA-09/38 : Autor(es): S.J. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand)
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Considerations for research plan design and implementation in data-poor fisheries
. Sharp, A. Dunn (New Zealand) and K. Taki (Japan) Title: Considerations for research plan design and ... process, promote quality research designs, and make the proposed catch limits more explicit with regard to ...
Meeting Document : WG-SAM-13/37 : Autor(es): S.J. Parker, B. Sharp, A. Dunn (New Zealand) and K. Taki (Japan)
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Annual report from SCAR to CCAMLR
that are of potential interest to CCAMLR, with a focus on new activities. The book on Antarctic Climate ... Secretariat hosted in Australia. Two new potential Scientific Research Programmes of relevance to CCAMLR ... both the ATCM and CCAMLR. The SCAR-MarBIN data portal continues to gather information on marine ... biodiversity in the Antarctic, and the CPR Survey continues to grow with more countries contributing ...
Meeting Document : CCAMLR-XXIX/BG/15 : Autor(es): Submitted by SCAR
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Preliminary assessment models of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea including data from the 2005/06 season
), by including tag-recapture data for 2005–06 from New Zealand vessels. The updated assessment resulted ... modifying the estimates from the models, suggesting that the new data had a similar pattern to that of ... than the 2006 reference case, with the use of the lower M (0.13 y-1 rather than 0.15 y-1) resulting in ... adequate, with the tag-release and recapture data providing the most information on stock size. Author(s ...
Meeting Document : WG-FSA-SAM-06/11 : Autor(es): Dunn, A. & Hanchet, S.M.
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Experimental acoustic survey of icefish resources in Subarea 48.3, 2005
(New Zealand), S. Clarke and W. Reid (United Kingdom) Title: Experimental acoustic survey of icefish ... were to: • ‘Ground-truth ‘ AUDOS estimates of crab density using comparisons with bottom trawls ...
Meeting Document : WG-FSA-05/79 : Autor(es): M. Belchier, M. Collins (United Kingdom), R. O’Driscoll (New Zealand), S. Clarke and W. Reid (United Kingdom)
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07
-recapture data that were presented at the October 2006 meeting of WG-FSA by including data from New Zealand ... previously were unavailable for about half of the non-New Zealand vessels for 2004 are now available and ... . The number of tags recaptured in the Ross Sea in 2007 by New Zealand vessels was the highest annual ... analyses. Author(s): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand) Title: An updated descriptive ...
Meeting Document : WG-SAM-07/5 : Autor(es): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)
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Simulation experiments and CCAMLR yield estimates using CASAL
found in a real assessment. Author(s): A. Dunn (New Zealand) Title: Simulation experiments and CCAMLR ... were fitted with an expected percent root mean squared error (%RMSE) of less than 20%. The inclusion of ... “true” states with data that includes bias and variance in observations, as well as the robustness of ...
Meeting Document : WG-FSA-SAM-05/9 : Autor(es): A. Dunn (New Zealand)
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Use of biological data to inform bioregionalisation of the Southern Ocean
reached by this workshop. Author(s): M. Pinkerton, B. Sharp and J. Leathwick (New Zealand) Title: Use of ... , using other methods. These include 115 marine mammal species layers generated using a semi-objective ...
Meeting Document : WS-BSO-07/7 : Autor(es): M. Pinkerton, B. Sharp and J. Leathwick (New Zealand)