Résultats de la recherche
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Estimating prey consumption of the non-breeder component of an Adélie penguin population
Abstract: Estimating the consumption of prey by higher-order predators is a priority for WG-EMM ... prey consumption by breeding Adélie penguins to include estimates of prey consumption for the non ...
Meeting Document : WG-EMM-17/12 : Auteur(s): L. Emmerson and C. Southwell
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Analysis of inter-vessel variability of krill length distribution in the catches obtained in the fishery in the Bransfield Strait (Subarea 48.1)
statistically significant differences in the krill length distributions from catches obtained by the vessels ... to discrepancies in the weighted mean length estimates per SSMU by month and vessel. Author(s): S ...
Meeting Document : WG-EMM-17/28 : Auteur(s): S. Kasatkina
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Proposition pour modifier la mesure de conservation 10-05 afin d'établir une transparence des totaux de captures, du transbordement et du débarquement de légine
Dissostichus spp. Under the current system, Dissostichus spp. are documented when they are landed by the ... harvesting vessel or by the transshipment vessel at landing. This proposal seeks to document the harvesting ...
Meeting Document : CCAMLR-XXXVI/24 : Auteur(s): Delegation of the USA
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Proposal to modify Conservation Measure CM 24-02 regarding the use of a streamer line
of longline fishing or longline fishing research in the Convention Area are carried out by means of ... pecking up the bait from hooks by controlling longline sink rates and line-weighting regimes (CM 25-02 ...
Meeting Document : WG-FSA-17/24 : Auteur(s): Y. Korzun and S. Kasatkina
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Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears
), by-catch CPUE (kg/1000 hooks) and normalized target catch ratio is considered. Particular attention ... was focused to the analysis of the length-species compositions of catch by years and SSRU while using ...
Meeting Document : WG-FSA-17/56 : Auteur(s): S. Kasatkina
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Competition-induced starvation drives large-scale population cycles in Antarctic krill
. Previous studies have postulated that the krill cycle is induced by periodic climatological factors, but ... these postulated drivers neither show consistent agreement, nor are they supported by quantitative ...
Meeting Document : WG-EMM-18/P05 : Auteur(s): A.B. Ryabov, A.M. de Roos, B. Meyer, S. Kawaguchi and B. Blasius
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Updated background paper (2018) on the Domain 1 MPA. Part A: Domain 1 MPA Model
during the intersessional discussions since the D1MPA preliminary proposal was introduced by Argentina ... , 2017; Scientific Committee, Hobart, 2017) proposed by the Expert Group and the information provided for ...
Meeting Document : SC-CAMLR-XXXVII/BG/07 : Auteur(s): Delegations of Argentina and Chile
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Updated background paper (2018) on the Domain 1 MPA. Part B: rationale of changes
during the intersessional discussions since the D1MPA preliminary proposal was introduced by Argentina ... , 2017; Scientific Committee, Hobart, 2017) proposed by the Expert Group and the information provided for ...
Meeting Document : SC-CAMLR-XXXVII/BG/08 : Auteur(s): Delegations of Argentina and Chile
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Detection of predator dive patterns from stationary echosounder data
echoes, and the data provided by the echosounders may be used to assess the behaviour of these organisms ... networks developed for general image recognition, we detected diving events by air-breathing predators in a ...
Meeting Document : WG-EMM-2019/34 : Auteur(s): T. Klevjer and G. Skaret
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Using krill length data from fishery-dependent and fishery-independent data sources to measure changes in the Antarctic krill population structure in the Bransfield Strait
were analysed for trends in population structure. Krill length data collected by the Scheme of ... collected by different sources to gain a complete understanding of trends in krill population structure and ...
Meeting Document : WG-EMM-2019/76 : Auteur(s): CCAMLR Secretariat