Résultats de la recherche
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An updated spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region
the consequences of alternative fish movement hypotheses given the data available. For a given ... distribution of fishing effort, data collection, and/or tagged fish releases. Author(s): S. Mormede, A. Dunn ... habitat for toothfish (120 cells – semi-restricted model). Model fits to the reproductive data were ... gonadosomatic index thresholds. In this model we keep only proportion spawning data, and retain the assumption ...
Meeting Document : WG-SAM-14/31 : Auteur(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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Species profile of mackerel icefish (Champsocephalus gunnari)
and became the target species of fisheries in many parts of the low-Antarctic from 1975 to 1990 ...
Meeting Document : WG-FSA-07/12 : Auteur(s): K.-H. Kock (Germany) and I. Everson (UK)
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How fast do demersal longlines sink?
and are important in efforts to minimise seabird by-catch in longline fisheries. We measured sink ...
Meeting Document : WG-FSA-02/25 : Auteur(s): G. Robertson (Australia), E. Moe, R. Haugen (Norway) and B. Wienecke (Australia)
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CCAMLR conservation measures: alternative approaches for fishery measures
majority of the conservation measures adopted by the Commission deal with the management of fisheries, and ...
Meeting Document : CCAMLR-XX/20 Rev. 1 : Auteur(s): Secretariat
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Biology and harvesting of Dissostichus eleginoides around Kerguelen Island (Division 58.5.1)
Abstract: Dissostichus eleginoides is becoming an increasingly important species in the fisheries ...
Meeting Document : WG-FSA-91/09 : Auteur(s): G. Duhamel (France)
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Evaluating the impact of multi-year research catch limits on overfished toothfish populations
Abstract: In stocks that have been depleted by overfishing, the benefits of additional fisheries ...
Meeting Document : WG-FSA-10/42 Rev. 1 : Auteur(s): D.C. Welsford (Australia)
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Preliminary stock assessment of Rajiformes in statistical Subarea 48.3
CCAMLR longline fisheries. However, they form a major part of the bycatch and as such it is necessary to ...
Meeting Document : WG-FSA-14/48 : Auteur(s): M. Soeffker, V. Laptikhovsky, J. Ellis and C. Darby (United Kingdom)
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Developing conceptual models of the Antarctic marine ecosystem: squid
ecosystem models except perhaps to assess their potential impact as predators of Antarctic krill. This paper ... should no longer be modelled as specialist predators on Antarctic krill. Author(s): K. Phillips ...
Meeting Document : WG-EMM-04/26 : Auteur(s): K. Phillips (Australia)
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Diet of the cape petrel Daption capense during the post hatching period at Laurie Island, South Orkney Islands, Antarctica
showed that during the whole sampling period Antarctic krill and fish represented the predominant preys ... in terms of frequency of occurrence. Fish prey formed near 64% by mass, with krill forming 35.8 ... % during the whole sampling period. The species Electrona antarctica was the most frequent fish prey ...
Meeting Document : WG-EMM-96/44 : Auteur(s): Montalti, D., Coria, N.R., Soave, G.E.
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Numerical model of ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean
applied to primary production in Antarctic Ocean (3) to develop an ecosystem model able to describe krill ... numerical model including the effect of marine mammal consumption and catch of krill (6) to develop the ...
Meeting Document : WG-EMM-95/52 : Auteur(s): Naganobu, M., Kishi, M.J.