Résultats de la recherche

1. Proposal to trial daylight setting on longliners fishing for Dissostichus eleginoides for a 10 day period during the middle of winter during the fishing season in Subarea 48.3

   a 10 day period during the middle of winter during the fishing season in Subarea 48.3 Approval ... as an avoidance technique. This paper proposes a 10 day trial (per vessel) of daylight setting ...

   Meeting Document : WG-IMAF-11/08 : Auteur(s): J. Brown (United Kingdom)

2. A brief summary of Japanese fishing on the Antarctic krill, 1972/73 – 1982/83

   A brief summary of Japanese fishing on the Antarctic krill, 1972/73 – 1982/83 ...

   Meeting Document : SC-CAMLR-III/INF. 09 : Auteur(s): Japanese Delegation

3. Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011

   , size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011 Approval:  Approved ... Abstract:  We report the analyses of a dataset spanning 39 years of near-annual fishing for ... Dissostichus mawsoni in McMurdo Sound, Antarctica, 1972–2011. Data on total length, condition and catch per ... unit effort (CPUE) were derived from the > 5500 fish caught, the large majority of which were ...

   Meeting Document : WG-FSA-12/P04 : Auteur(s): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries

4. Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997

   indices of mackerel icefish at South Georgia from 1972 to 1997 Approval:  Approved ...

   Meeting Document : WG-FSA-99/50 : Auteur(s): I. Everson (United Kingdom) and K.-H. Kock (Germany)

5. Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997

   index of condition which uses the ratio of the measured total mass to the estimated mass is show to ... provide a good indicator of local krill density. The index is likely to be little affected by the ... changes in hill density and therefore can provide indications of short term variations in krill ... availability. Condition index provides a useful proxy for krill density that is likely to be of considerable ...

   Meeting Document : WG-EMM-00/44 : Auteur(s): I. Everson (United Kingdom) and K.-H. Kock (Germany)

6. Detection of systematic change in Adélie penguin foraging trip duration: consequences of high inter-annual variability and usefulness of ice cover as a covariate

   temporal change in CEMP Parameter A5 (penguin foraging trip duration). Two different types of systematic ... and L.M. Emmerson (Australia) Title:  Detection of systematic change in Adélie penguin foraging trip ... Adélie penguin colony with the aim of determining minimum sample sizes required to detect systematic ... sudden step change in parameter values from one average level to another. Modelling showed that change of ...

   Meeting Document : WG-EMM-05/22 : Auteur(s): J. Clarke, C. Southwell and L.M. Emmerson (Australia)

7. Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea

   dataset. A retrospective analysis of this data selection method was undertaken to evaluate whether trip ... selections over time. The retrospective analysis period is, however, short, and stability of trip selection ... Zealand) Title:  Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea ... Abstract:  A dataset for the 2009 assessment of Antarctic toothfish (Dissostichus mawsoni) in the ...

   Meeting Document : WG-FSA-10/26 : Auteur(s): D.A.J. Middleton (New Zealand)

8. Brief biological characteristics of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 according to the results of the SRTMK Itkul fishing trip in May 1995

   (Dissostichus eleginoides) in Subarea 48.3 according to the results of the SRTMK Itkul fishing trip in May 1995 ... Author(s):  Zaitsev, A.K. Title:  Brief biological characteristics of Patagonian toothfish ...

   Meeting Document : WG-FSA-95/12 : Auteur(s): Zaitsev, A.K.

9. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   Abstract:  We present a model at the level of the foraging trip for the effects of a fishery on ... model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries ... . The model involves: (i) the description of the biomass and spatial distribution of krill; (ii) the ... effects of the fishery on the krill; (iii) the description of penguin breeding; and (iv) the indirect ...

   Meeting Document : WG-EMM-98/48 : Auteur(s): M. Mangel and P.V. Switzer (USA)

10. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

    population level effects. Here, we present for. the first time a model at the level of the foraging trip for ... . Author(s):  Switzer, P.V., Mangel, M. Title:  A model at the level of the foraging trip for the indirect ... Abstract:  1. Although the development of fisheries for krill in the southern oceans has prompted ... considerable work on the indirect effects of fisheries on krill predators, to date all work has focused on ...

    Meeting Document : WG-EMM-96/20 : Auteur(s): Switzer, P.V., Mangel, M.

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