Resultados de la búsqueda
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Hydroacoustic surveys of the distribution and abundance of krill: Prydz Bay region – FIBEX, ADBEX II and SIBEX II
cruise track is presented in graphical form. These data demonstrate a patchy density distribution with ... of error in the echointegration technique are presented. Quantitative data are presented on the ...
Meeting Document : SC-CAMLR-VII/BG/40 : Autor(es): Delegation of Australia
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A simulation study of krill fishing by an individual Japanese trawler
data from the commercial fishery. Twenty-four candidate "CPUE" biomass indices are considered ... of existing scientific krill survey data to improve the krill distribution model underlying this ...
Meeting Document : SC-CAMLR-VI/BG/38 : Autor(es): D.S. Butterworth (United Kingdom)
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Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii from South Georgia
fishing and that only the younger age groups are available for harvest. It appears that length at age data ... determined a yearly basis for these species would provide valuable management data. Author(s): R. Radtke ...
Meeting Document : SC-CAMLR-VI/BG/43 : Autor(es): R. Radtke (USA)
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Beached marine debris surveys and incidences of seabird/marine mammal entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, and Signy Island, South Orkneys, 2009/10
Abstract: Data were collected at Bird Island, South Georgia and Signy Island, South Orkneys as in ... previous years, and for the first time we also report data collected at King Edward Point, South Georgia ...
Meeting Document : SC-CAMLR-XXIX/BG/10 : Autor(es): Delegation of the United Kingdom
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Development of the VME registry
registry to manage, store, process and summarise data notified under CMs 22-06 and 22-07 (SC-CAMLR-XXVIII ... related data, for generating web-based lists of VMEs notified under CM 22-06 and VME risk areas and fine ...
Meeting Document : WG-FSA-10/07 : Autor(es): Secretariat
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Krill population dynamics at South Georgia: implications for ecosystem-based fisheries management
to successful ecosystem-based management of krill fishery in the region. Krill acoustic-density data ... with krill population size structure over the same period from predator diet data, were used with a ...
Meeting Document : WG-EMM-10/P08 : Autor(es): K. Reid, J.L. Watkins, E.J. Murphy, P.N. Trathan, S. Fielding and P. Enderlein
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The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program
tagging data in CCAMLR Subareas 88.1 and 88.2. Initial results show that the indices developed can provide ... generally the relative performance of spatially and temporally heterogeneous data sets. Author(s): S ...
Meeting Document : WG-SAM-12/30 : Autor(es): S. Mormede and A. Dunn (New Zealand)
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Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of relative mortality and tag-detection rates
detection rate of recaptured fish. This method was applied to the tagging data in CCAMLR Subareas 88.1 and ... heterogeneous data sets. In the revision duplicate figures have been removed and Figures 2 to 7 now have ‘vessel ...
Meeting Document : WG-FSA-12/47 Rev. 1 : Autor(es): S. Mormede and A. Dunn (New Zealand)
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Towards the development of a stock assessment for Patagonian toothfish in Division 58.4.4, SSRU C on Ob and Lena Banks
length in the catch, and recapture data from SSRU C from 2007/08 to 2011/12 were fitted in the model. The ... suggest suitable fits to the data, however, there appears to be a pattern of increasing YCS over the time ...
Meeting Document : WG-FSA-12/59 : Autor(es): K. Taki (Japan)
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Proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.4
estimate derived from tagging data are proposed. The CASAL model structure is improved with three scenarios ... method with a value of 739 tons. Given no sufficient robust results and a lack of data recapture, the ...
Meeting Document : WG-SAM-14/18 : Autor(es): Delegation of France