Résultats de la recherche

1. Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan

   objectives, methods and milestones in accordance with Conservation Measure 41-06 and associated measures. In ... block by three vessels using longline: “Shinsei Maru No. 3” (Japan), “Saint André” (France) and ... their exploratory fisheries in Division 58.4.3a over the coming years in order to contribute to the ...

   Meeting Document : WG-SAM-18/08 : Auteur(s): Delegations of France and Japan

2. PRELIMINARY ASSESSMENT OF TOOTHFISH IN SUBAREA 48.3

   toothfish in Subarea 48.3. 2. Fits to the survey data are good for the early 2000s, particularly 2004 to ... fish are not well estimated. Fits to tag recapture data are also good. 3. Projections made using median ...

   Meeting Document : WG-FSA-09/28 Rev. 1 : Auteur(s): D.J. Agnew and T. Peatman (United Kingdom)

3. A brief outline of the biology of the Antarctic silverfish, Pleuragramma antarcticum Boulenger, 1902 (Nototheniidae) from the Antarctic Indian Ocean

   three relatively isolated groups. Fish aged from 0+ to 3+ years live in the epi- mesopelagic zone where ... there are macro aggregations of plankton, while fish aged from 3+ to 12+ years form near-bottom, pelagic ... when they reach 13-16 cm in length and 4-6 years of age. Males reach maturity at 12-18 cm in length and ... 4-7 years of age. The potential absolute and relative fertility of this species is one of the ...

   Meeting Document : WG-FSA-92/11 Rev. 1 : Auteur(s): V.V. Gerasimchuk (Ukraine)

4. Ross Sea Bioregionalisation, Part II: Patterns of co-occurrence of mesopredators in an intact polar ocean ecosystem

   western and eastern portions of the shelf (where sea ice is persistent) are used as well (Minke whale ... ) and 3) diet. Species included were: Antarctic Minke Whale, Ross Sea Killer Whale (ecotype C ... both the shelf and the slope (Ross Sea Killer Whale, Weddell Seal); and 3) Marginal Ice Zone (MIZ; pack ...

   Meeting Document : WG-EMM-10/12 : Auteur(s): G. Ballard, D. Jongsomjit and D.G. Ainley (USA)

5. THE POWER OF ECOSYSTEM MONITORING

   % power after 20 years with the probability of a type I error (α) = 0.05). The power increased to >50 ... monitoring programme of the predators of Antarctic krill Euphausia superba at South Georgia together with a ... % when α was increased to 0.2 when the ability to detect change was greater with the predator response ... power to detect the effects of different levels of fishing was examined. 3. The power to detect the ...

   Meeting Document : WG-EMM-08/P11 : Auteur(s): K. Reid, J.P. Croxall and E.J. Murphy

6. The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program

   in winter), its residence in the ISR’s in winter and its early attainment of sexual maturity are all ... Abstract:  Based on dietary and other biological information collected over several years at Bird ...

   Meeting Document : WG-CEMP-90/14 : Auteur(s): J.P. Croxall and T.D. Williams (United Kingdom)

7. Demography and population trends of the Atlantic yellow-nosed albatross

   both study populations have trended downward at around 1.2% per year. The number of established ... only 84 ± 2%. Annual survival of Tristan birds was negatively correlated with longline fishing effort ... Gough Island and 5.5% on Tristan da Cunha. Comparison with congeners suggests that the observed and ... two study colonies on Gough Island and Tristan da Cunha for 20 years. Annual variation in the number ...

   Meeting Document : WG-FSA-03/37 : Auteur(s): R. Cuthbert (United Kingdom), P.G. Ryan, J. Cooper (South Africa) and G. Hilton (United Kingdom)

8. Reassessment of important population parameters for Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on time series of surveys and fishery data

   over 11 years on this stock with other surveys including part of this stock. This paper describes the ... originally thought with growth rates similar to South Georgia. The new estimates of growth parameters enabled ... -estimated in the past. An estimate of natural mortality indicates that mortality of young fish, ages 3-8 ...

   Meeting Document : WG-FSA-01/73 : Auteur(s): A.J. Constable, R. Williams, T. Lamb, I.R. Ball and E. van Wijk (Australia)

9. Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.1 in 2014/15

   operation for at least 3 years with the same sample size as decided at the last CCAMLR meeting in the ... meeting last year, since we have yet to obtain enough evidence to estimate plausible stock size, and ... . The results of calculations were generally consistent with the current sample sizes. In addition, we ...

   Meeting Document : WG-SAM-14/02 : Auteur(s): Delegation of Japan

10. Revised stock assessment of the Patagonian toothfish, Dissostichus eleginoides, in research block C of Division 58.4.4 (Ob & Lena Banks) using CASAL

    , Shinsei maru No. 3, has conducted research fishing in accordance with a research plan submitted under CM ... should be considered. The model has not been updated with 2014 data but six new sensitive runs have been ... tool this year. Author(s):  A. Rélot-Stirnemann (France) Title:  Revised stock assessment of the ... 24-01. France notifies its wish to collaborate in this research fishery over the coming years in ...

    Meeting Document : WG-FSA-14/06 : Auteur(s): A. Rélot-Stirnemann (France)

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