Resultados de la búsqueda
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Management and uncertainty: the example of South Georgia
Georgia, but the principles examined may be relevant to other management matters. File: 18- Gulland.pdf ... administracion de pesqueria son a menudo hechas con cierto grado de incertidurnbre en terminos de ... investigacion adicional deberia reducirla. Parece util considerar maneras en que CCRVMA puede mejorar su ... recomendaciones que podrian ajustarse con la incertidurnbre. La cuestion esta dirigida especificamente en ... quite small, perhaps a yield per recruit of 500 gms, and an average year-class strength of only 1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 341-353 : Autor(es): Gulland, J.A.
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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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet