Résultats de la recherche
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An illustrative management procedure for exploring dynamic feedback in krill catch limit allocations among small-scale management units
purposes, it is assumed that two main sources of data will be available for use in a MP: (1) indices of ...
Meeting Document : WG-EMM-06/28 : Auteur(s): É. Plagányi and D. Butterworth (South Africa)
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Estimating fishing gear selectivity for Patagonian toothfish (Dissostichus eleginoides) caught by trawlers on the Heard Island plateau region (Division 58.5.2) using trawl and longline length frequency data and forward-calculated continuation ratios
selectivity begins from near 800 mm and declines from a selectivity of 1 to 0 at 1731 mm length. Adjusting for ...
Meeting Document : WG-FSA-05/65 : Auteur(s): S.G. Candy (Australia)
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NET-BASED VERIFICATION OF ACOUSTIC TECHNIQUES USED TO IDENTIFY ANTARCTIC KRILL
’ algorithm attributed more than 90 % of the total backscatter to krill in all but 1 aggregation with the ‘2 ...
Meeting Document : WG-EMM-08/54 : Auteur(s): J. Watkins and S. Fielding (United Kingdom)
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The food and feeding ecology of the white-chinned petrel Procellaria aequinoctialis at South Georgia
of fledging, when it decreased. Meal delivery rate was high (one per day) for young chicks (1-10 days ...
Meeting Document : WG-CEMP-94/14 : Auteur(s): J.P. Croxall, A.J. Hall, H.J. Hill, A.W. North and P.G. Rodhouse (United Kingdom)
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
probably lie between (Cc = 1 million tonnes; cr = 15%) and (Cc = 2 mi11ion tonnes: cr = 10%). Suggestions ...
Meeting Document : SC-CAMLR-VIII/BG/17 : Auteur(s): Delegation of South Africa
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EXTRAPOLATING CONTINUOUS PLANKTON RECORDER DATA THROUGH THE SOUTHERN OCEAN USING BOOSTED REGRESSION TREES
investigating the robustness of the prediction. (1) Non-spatial cross validation tested the relationship against ...
Meeting Document : WG-SAM-08/12 : Auteur(s): M.H. Pinkerton, A.N.H. Smith (New Zealand), B. Raymond, G. Hosie (Australia) and B. Sharp (New Zealand)
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Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob & Lena Banks for the years 1989/1990 to 2012/13
IUU fishing occurrence in the block. The five models are as follows: 1) catch at length model as ...
Meeting Document : WG-SAM-14/15 : Auteur(s): K. Taki (Japan)
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Development in maturity stage composition and vertical distribution in an Antarctic krill (Euphausia superba) hotspot
towards the end of the reproductive season, during 29 January to 1 March 2009, and during the study, the ...
Meeting Document : WG-EMM-14/15 : Auteur(s): B.A. Krafft, G. Skaret and T. Knutsen (Norway)
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Mitigating killer whale depredation on demersal longline fisheries by changing fishing practices
hooks.min-1) may shorten the time during which toothfish are accessible to whales due to their limited ...
Meeting Document : WG-FSA-14/P03 : Auteur(s): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longline
whales when the two species occurred separately, and 1 679 ± 74 t were depredated from 2003 to 2013 when ...
Meeting Document : WG-FSA-14/10 : Auteur(s): N. Gasco, P. Tixier, G. Duhamel and C. Guinet (France)