Результаты поиска
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A proposed process for the management of model updates and software versions for stock assessment used within CCAMLR with the example of the CASAL software
expected. Author(s): S. Mormede and A. Dunn (New Zealand) Title: A proposed process for the management of ... stock assessments in CCAMLR, with the specific example of the CASAL software used for stock assessment ... model updates and software versions for stock assessment used within CCAMLR with the example of the ...
Meeting Document : WG-SAM-14/32 : Автор(ы): S. Mormede and A. Dunn (New Zealand)
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
with mitochondrial and intron DNA markers Abstract / Description: Two molecular methods, mitochondrial ... appeared to be characterised by low diversity; no genetic variation was detected with restriction enzyme ... digested with the restriction enzymes, but there was no population differentiation among the three sea ... Atmospheric Research Ltd Private Bag 14 901, Kilbirnie Wellington, New Zealand Email – p.smith@niwa.co.nz ... (Hanchet et al., 2003). In the New Zealand exploratory fi shery in the Ross Sea almost 2 000 D. mawsoni ... . Acknowledgements The research was supported by the New Zealand Ministry of Fisheries and the US National Science ... Kuhn, Ami Hamilton and Lisa Komoroske for their laboratory work. Samples were supplied by New Zealand ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Автор(ы): Smith, P.J. and P.M. Gaffney
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Best practice seabird by-catch mitigation for Spanish-rig longline vessels with emphasis on line weighting regimes
surfaces of vessels with marine grade stainless steel (to reduce incidences of hook-ups and line tension ... interactions with seabirds. The benchmark sink rate was that of integrated weight (IW) longlines, as used by ... with weights 30 m apart and either 6 kg or 8 kg traditional weighs, or 40 m and 8 kg weights, most ... setting operations would involve a) setting longlines with weights 30 m apart (minimizes lofting in ...
Meeting Document : WG-FSA-06/22 : Автор(ы): G. Robertson (Australia), C.A. Moreno (Chile), B. Wienecke (Australia), P. Gandini (Argentina), G. McPherson (Australia) and J.-P. Seco Pon (Argentina)
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Stomach contents of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003
. Author(s): D.W. Stevens, J. Forman and S. Hanchet (New Zealand) Title: Stomach contents of Antarctic ... toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003 Approval ...
Meeting Document : WG-FSA-10/22 : Автор(ы): D.W. Stevens, J. Forman and S. Hanchet (New Zealand)
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Comparison of catches for toothfish in 58.4.1, 58.4.2, and 48.6 from vessels with anomalous CPUE
assess the sensitivity for assessments of toothfish. Author(s): A. Dunn, B.R. Sharp (New Zealand), C ... use these data regarded as anomalous, along with that from other vessels fishing in the same area and ... to the vessels with anomalous CPUE, we can develop alternative catch histories that can be used to ... , 58.4.2, and 48.6 from vessels with anomalous CPUE Approval: Approved ...
Meeting Document : WG-FSA-13/57 Rev. 1 : Автор(ы): A. Dunn, B.R. Sharp (New Zealand), C. Darby (United Kingdom) and O.R. Godø (Norway)
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A PRELIMINARY BALANCED TROPHIC MODEL OF THE ECOSYSTEM OF THE ROSS SEA, ANTARCTICA, WITH EMPHASIS ON APEX PREDATORS
. Bradford-Grieve and S.M. Hanchet (New Zealand) Title: A PRELIMINARY BALANCED TROPHIC MODEL OF THE ... ECOSYSTEM OF THE ROSS SEA, ANTARCTICA, WITH EMPHASIS ON APEX PREDATORS Approval: Approved ...
Meeting Document : WG-EMM-08/42 : Автор(ы): M.H. Pinkerton, J.M. Bradford-Grieve and S.M. Hanchet (New Zealand)
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Seabird interactions with long-lining operations during an exploratory fishing cruise for Dissostichus eleginoides to South Sandwich Islands, Antarctica
interactions with seabirds were assessed. Bird numbers increased rapidly after dawn and large numbers of Cape ... present during day hauling operations. No incidental mortality was seen and only one bird was caught on a ... . Author(s): Delegations of United Kingdom and Chile Title: Seabird interactions with long-lining ...
Meeting Document : SC-CAMLR-XII/BG/08 Rev. 1 : Автор(ы): Delegations of United Kingdom and Chile
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An assessment of seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, March–May 1997
interactions with seabirds, and the effectiveness of measures employed to mitigate seabird mortality. In this ... with extra weights on the line and all deck-lights extinguished. Data were recorded during hauling ... black-browed albatrosses and one unidentifiable bird caught on hooks; and one giant petrel killed flying ... effectiveness of streamer-lines in mitigating bird mortality found no significant difference due to a streamer ...
Meeting Document : WG-FSA-97/09 : Автор(ы): Ashford, J.R., Croxall, J.P.
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The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery
Paper Title: The foraging range of Adélie penguins – implications for CEMP and interactions with ... feeding chicks regularly travelled up to 120 km offshore to the continental shelf and returned with krill ... , Euphausia superba. Locations of penguins on foraging trips were compared with historical records of fine ... -scale krill catch data for the regions of interest. The potential for overlap with krill fishing occurs ... OF ADELIE PENGUINS - IMPLICATIONS FOR CEMP AND INTERACTIONS WITH THE KRILL FISHERY K.R. Kerry, J.R ... to the continental shelf and returned with krill, Etlplzausza superba. Locations of penguins on ... foraging trips were compared with historical records of fine-scale krill catch data for the regions of ... interest. The potential for overlap with krill fishing occurs particularly where ice conditions permit the ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Автор(ы): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson
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Reducing seabird by-catch with an underwater longline setting funnel
bait loss on sets through the funnel. Overall bird bycatch rate was low (0.022 birds per 1000 hooks ... with the funnel were less than those attained during night sets without the funnel. Underwater setting ... daytime setting. However, small numbers of albatrosses were caught during daytime sets with the funnel ... Africa) Title: Reducing seabird by-catch with an underwater longline setting funnel Approval: Approved ...
Meeting Document : WG-FSA-00/29 : Автор(ы): P. Ryan and B. Watkins (South Africa)
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