Résultats de la recherche
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On the consequences of differentiating between adult and sub-adult survival rates in the krill-predators model
-adult survival rate can be adjusted to ensure that the modelled predator population reflects observed ... . This solution brings with it new problems, however, in that two further parameters need to be specified ... for both these parameters, consideration needs to be given to the possibilities for qualitatively ...
Meeting Document : WG-EMM-95/39 : Auteur(s): Butterworth, D.S., Thomson, R.B.
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Semi-empirical acoustic estimates of krill biomass derived from simulated commercial fishery data based on single-frequency acoustics
US AMLR datasets and used to mimic data that might be collected by the commercial fishery during the ... frequency distribution (Elephant Island) could be used to estimate biomass from other areas where the length ... models of krill biomass, at120 kHz frequency that can be used to augment research acoustic surveys if ...
Meeting Document : SG-ASAM-12/04 : Auteur(s): A.M. Cossio, G.W. Watters, C.S. Reiss, J. Hinke and D. Kinzey (USA)
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2014/2015
subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... similarity, which could be found in geographical location, bathymetric profile, currents system and follows ... . Detailed plan of fishing operations, collecting and analysis of data will be provided for the Scientific ...
Meeting Document : WG-SAM-14/07 : Auteur(s): Delegation of the Russian Federation
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2014/2015
subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... similarity, which could be found in geographical location, bathymetric profile, currents system and follows ... . Detailed plan of fishing operations, collecting and analysis of data will be provided for the Scientific ...
Meeting Document : WG-FSA-14/09 : Auteur(s): Delegation of the Russian Federation
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Semi-empirical acoustic estimates of krill biomass derived from simulated commercial fishery data based on single-frequency acoustics
US AMLR datasets and used to mimic data that might be collected by the commercial fishery during the ... frequency distribution (Elephant Island) could be used to estimate biomass from other areas where the length ... models of krill biomass, at 120 kHz frequency that can be used to augment research acoustic surveys if ...
Meeting Document : SG-ASAM-15/03 : Auteur(s): A.M. Cossio, G.W. Watters, C.S. Reiss, J. Hinke and D. Kinzey (USA)
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Plan of research program of the Russian Federation in Subarea 48.5
subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... could be found in geographical location, bathymetric profile, currents system and follows from results ... operations, data collecting and analysis will be provided for the Scientific Committee and Commission ...
Meeting Document : WG-FSA-16/15 Rev. 1 : Auteur(s): Delegation of the Russian Federation
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Development of methods relevant to feedback management (FBM) for the krill fishery
fisheries within Domain 1 are critical if the fishery is to be managed by an empirical understanding of ... presented in SC-CAMLR XXXVI/BG20 requires acoustic data to be collected, processed and reported continuously ... during the fishing season as a measure of the available prey field. This information can be integrated ...
Meeting Document : WG-EMM-18/08 : Auteur(s): B.A. Krafft, A. Lowther, G. Macaulay, M. Chierici, M. Biuw, A. Renner, T.A. Klevjer, R. Øyerhamn, C.A. Cárdenas, J. Arata, A. Makhado, C. Reiss and O.A. Bergstad
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Indicative trends in by-catch of sharks in the CAMLR Convention Area
.” Further, that “any by-catch of sharks shall, as far as possible, be released alive.” Here, we examine ... scientific observers from the 1996–2017 fishing seasons. While there appear to be substantial gaps in the ... comparison of data from vessels vs. scientific observers. This paper provides information that could be ...
Meeting Document : WG-FSA-18/63 Rev. 1 : Auteur(s): C.D. Jones
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Stock connectivity of Antarctic toothfish
be sequenced by Diversity Arrays to identify variable nucleotide SNPs sites. The analysis of SNPs ... differences could be attributed to the longitude the samples were collected from, these differences were not ... and long-distance fish movement, even at only low levels, would be sufficient to contribute to the ...
Meeting Document : WG-FSA-2019/P01 : Auteur(s): D. Maschette, S. Wotherspoon, A. Polanowski, B. Deagle, D. Welsford and P. Ziegler
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Aligning toothfish fishery status with the CCAMLR regulatory framework
Convention Area is intended to be guided by CCAMLR’s regulatory framework. However, the status of toothfish ... communities. To mitigate this confusion, there is a need to realign the fishery status to be more consistent ... with the regulatory framework. This can be accomplished through developing and adopting a suite of ...
Meeting Document : WG-FSA-2019/66 : Auteur(s): C.D. Jones