Search results
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07
that assumptions of homogeneous mixing may need to be investigated. For the first time, long distance ... Zealand vessels were incomplete at the time of this analyses and will need to be updated in future ...
Meeting Document : WG-SAM-07/5 : Author(s): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)
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Note sur l'étude des effets environnementaux, spatiaux, temporels et opérationnels sur la mortalité accidentelle des oiseaux dans la pêcherie à la palangre dans les secteurs de Crozet et Kerguelen en 2003–2006
to geographical area, being higher at Kerguelen (where there are some geographical disparities, with higher ... , as was the case for the period 2001-2003. Incidental mortality varies according to geographical area, being ...
Meeting Document : SC-CAMLR-XXVI/BG/21 : Author(s): Délégation française
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2005/06
higher, which would account for this difference. This interpretation may be aided by analysis of foraging ... location and diving behaviour data to be done at a later date. Author(s): E.S.W. Leung, R.A. Orben and W.Z ...
Meeting Document : WG-EMM-06/P1 : Author(s): E.S.W. Leung, R.A. Orben and W.Z. Trivelpiece (USA)
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Developing a carbon-budget trophic model of the Ross Sea, Antarctica: work in progress
explicit assumptions. The model is not complete, and should be considered a work in progress. A trial ... first run of the model was carried out, and the initial set of parameters was not found to be self ...
Meeting Document : WG-EMM-05/18 : Author(s): M. Pinkerton, S. Hanchet, J. Bradford-Grieve and P. Wilson (New Zealand)
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Mitigation trials and recommendations to reduce seabird mortality in the pelagic icefish (Champsocephalus gunnari) fishery (Subarea 48.3)
feed from the net. Observations suggest this technique to be highly efficient and adoption of this ... were also tested however due to low vessel speed this proved to be impractical and their use was ...
Meeting Document : WG-FSA-05/59 : Author(s): J.O. Roe (United Kingdom)
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Further development and progress towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea
of biomass could be obtained from each model when the operating model was the same as the estimation ... rates between areas to be quantified, are required to develop more realistic stock structure hypotheses ...
Meeting Document : WG-FSA-SAM-05/12 : Author(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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Population, breeding, diet and conservation of Crozet shag Phalacrocorax [atriceps] melanogenis at Marion Island, 1994/95 to 2002/03
. Nototheniid fish and the decapod Nauticaris marionis continued to be important in the diet of Crozet shags ... be regarded as Endangered. Placing breeding colonies in the most highly protected zone on Marion ...
Meeting Document : WG-EMM-03/17 : Author(s): R.J.M. Crawford, J. Cooper, B.M. Dyer, A.C. Wolfaardt, D. Tshingana, K. Spencer, S.L. Petersen, J.L. Nel, D.G. Keith, C.L. Holness, B. Hanise, M.D. Greyling and M. du Toit (South Africa)
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Demography and population trends of the Atlantic yellow-nosed albatross
predicted decreases are most likely to be caused by low adult and immature survival. The conservation status ... of Atlantic Yellow-nosed Albatrosses should be changed from Near Threatened to Endangered. Author(s ...
Meeting Document : WG-FSA-03/37 : Author(s): R. Cuthbert (United Kingdom), P.G. Ryan, J. Cooper (South Africa) and G. Hilton (United Kingdom)
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Is population structure of Patagonian toothfish (Dissostichus eleginoides) determined by the Antarctic Circumpolar Current?
stocks at South Georgia and Kerguelen may be connected. Taken with the published genetic data, this ... ACC and its fronts; that some toothfish populations may be connected between the major Southern Ocean ...
Meeting Document : WG-FSA-03/84 : Author(s): J.R. Ashford, C.M. Jones, E. Hofmann (USA), I. Everson (United Kingdom) and G. Duhamel (France)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 2000 winter and the 2000/01 breeding season
entanglements over the 2000 winter than in 1999; some of which can be explained by interannual variation in the ... observations). Of those entanglements where the animal could be sexed, males dominated the observations, with ...
Meeting Document : SC-CAMLR-XX/BG/03 : Author(s): Delegation of the United Kingdom