Résultats de la recherche
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
total of 326 squid specimens were collected at 124 stations with sampling by midwater nets. 125 ... specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984) the collection ... stomachs. All species are divided into three major groups in accordance with their habitats: tropico ... coucerned, it is assumed that specimens with mantle smaller t han 100 cm are immatur.e. With the same ... knowledge of the group of Antarctic pelagic cephalopods seems to be due to the fact that they are rarely ... the Atlantic Ocean, it is shown that the Gulf Stream appears to be a mechl!..Oiem reepo~eible for ... that all species of squids occurring in the Southern Ocean in snmmer can be clearly divided into ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Auteur(s): Lubimova, T.G.
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An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
estimation of age composition of catch requires that age/length data and random length frequency have been ... could be biased. By using an iteration algorithm it is possible to overcome this limitation. The age ... composition of catch for Dissostichus eleginoides was obtained with the application of a single age/length key ... that age distribution derived from the model is not significantly different from the one obtained by ... estimation of age composition of catch requires that age/length data and random length frequency have been ... could be biased. By using an iteration algorithm it is possible to overcome this limitation. The age ... composition of catch for Dissostichus eZeginoides was obtained with the application of a single age/length ... that age distribution derived from the model is not significantly different from the one obtained by ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part A: General context of the establishment of MPAs and background information on the Weddell Sea MPA planning area
the Weddell Sea planning area. In accordance with the recommendations by WG-EMM-14 (SC-CAMLR-XXIII ... already presented at the meetings of EMM and SC-CAMLR in 2015. The Scientific Committee did recognise that ... . Timmermann, P.N. Trathan, A. van de Putte, J. van Franeker, I.C. van Opzeeland, H. von Nordheim and T. Brey ...
Meeting Document : WG-EMM-16/01 : Auteur(s): K. Teschke, D. Beaver, M.N. Bester, A. Bombosch, H. Bornemann, A. Brandt, P. Brtnik, C. de Broyer, E. Burkhardt, B. Danis, G. Dieckmann, L. Douglass, H. Flores, D. Gerdes, H.J. Griffiths, J. Gutt, S. Hain, J. Hauck, H. Hellmer, H. Herata, M. Hoppema, E. Isla, K. Jerosch, S. Kaiser, P. Koubbi, K.-H. Kock, R. Krause, G. Kuhn, P. Lemke, A. Liebschner, K. Linse, H. Miller, K. Mintenbeck, U. Nixdorf, H. Pehlke, A. Post, M. Schröder, K.V. Shust, S. Schwegmann, V. Siegel, V. Strass, K. Thomisch, R. Timmermann, P.N. Trathan, A. van de Putte, J. van Franeker, I.C. van Opzeeland, H. von Nordheim and T. Brey
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WG-EMM-12
(Australia) WG-EMM-12/49 A proposal for compiling information, assessments and science that underpin ... research and monitoring in the Ross Sea region, in association with spatial marine protection M.H ... Secretariat WG-EMM-12/63 Krill stock evaluation with data from commercial fishing vessels G. Skaret (Norway ... -catch in the krill fishery in Area 48 S.M. Martin, T. Peatman, J. Moir Clark (United Kingdom), O.R. Godø ...
Meeting
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Testing the performance of a recompiled version of CMIX to decompose length-density distributions of Patagonian toothfish (Dissostichus eleginoides)
the recompiled version was compared with that of the original version. The recompiled version of CMIX ... Abstract: A version of the mixture fitting program CMIX was recompiled to enable it to be run ... differences in the minimisation routines of the recompiled version. We conclude that the small differences ...
Meeting Document : WG-FSA-04/65 : Auteur(s): T.D. Lamb, W.K. de la Mare, A.J. Constable and C.R. Davies (Australia)
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Monitoring Antarctic environmental variables using penguins
trips from 49 penguins indicated that during December 1991 and January 1992 the temperature in the top ... 100 m of the water column was highest in the western section of the Bay which concurred with higher ... krill abundance as determined by a catch per unit effort index. This work demonstrates that abiotic and ... biotic features of the environment can be studied using animals to transport probes to the study site ...
Meeting Document : WG-CEMP-94/27 : Auteur(s): R.P. Wilson, B.M. Culik and R. Bannasch (Germany) and J. Lage (France)
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Autoliners and seabird by-catch: do line setters increase the sink rate of integrated weight longlines?
column where seabird interactions are likely to be most intense. The results reveal that line setters ... Abstract: Line setters are used with integrated weight (50 g/m lead core, IW) by some autoline ... magazines of line set with and without a line setter using a paired treatment design. Sink rates of ... longlines set with and without a line setter were identical, including in the first few metres of the water ...
Meeting Document : WG-FSA-07/13 : Auteur(s): G. Robertson (Australia), J. Williamson, M. McNeill (New Zealand), S. Candy (Australia) and N. Smith (New Zealand)
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Monitoring variability and change in the plankton communities of the Scotia Sea through Continuous Plankton Recorder surveys
productivity and distribution of plankton, with implications to higher trophic levels, including harvested ... series of tows that have been carried out to date, which comprises more than 2000 samples from 78 ... successful tows. Of these, 715 samples have been analysed. A total of 245 taxa have been recorded, with ... . Diatoms dominated the phytoplankton together with coccolithophores and silicoflagellates. The most ...
Meeting Document : WG-EMM-16/29 : Auteur(s): G.A. Tarling, M.Z. Wootton, D.G. Johns, T.D. Jonas, E.J. Murphy and P. Ward
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Incorporating climate change into CCAMLR’s decisionmaking processes
decisions. Government bodies often require the inclusion of similar statements to be included with the ... decisions. ASOC therefore recommends that CCAMLR adopt a resolution urging Members to include a climate ... change implications statement in their working papers and fisheries reports. This text could also be ...
Meeting Document : CCAMLR-XXXIII/BG/21 : Auteur(s): Submitted by ASOC
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Offal Management Group – update
paragraph 6, that prohibits dumping or discharging offal and discards south of 60°S, appear to be the result ... Abstract: Information available in the CCEP on incidents of non-compliance with CM 26-01 ... to how and when offal should be discharged and largely reflects the provisions of CCAMLR’s CM 25-02 ...
Meeting Document : CCAMLR-38/BG/08 : Auteur(s): CCAMLR Secretariat