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Update on the external review of the Generalised Yield Model (GYM) software and manual
Abstract: In 2003, WG-FSA requested that the Secretariat supervise an external review of the GYM ... , it is proposed that WG-FSA-SAM determine exactly what the group would like to see in terms of an ... external review of GYM. The Secretariat could then send a new call for tenders in August 2004. Members ...
Meeting Document : WG-FSA-SAM-04/05 : Autor(es): CCAMLR Secretariat
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Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
tagging returns to be 979.3 tonnes in 2017. Applying the CCAMLR agreed precautionary assumption of average ... compared to the 2016/17 catch limit of 38 tonnes. Author(s): N.D. Walker and T. Earl Title: Preliminary ...
Meeting Document : WG-FSA-17/49 : Autor(es): N.D. Walker and T. Earl
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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 : Autor(es): 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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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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): CCAMLR Secretariat
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Summary of Ross Sea skate tagging programme results
years at liberty shows that some skates survive and recover from being hauled out of depths of around ... probably increases the survival of released animals. Unfortunately, this means that length at release can ... not be determined, so no useful data were gathered for estimating skate growth rates. Amblyraja ... maximum distance travelled was less than 70 km. The distance travelled did not increase with period at ...
Meeting Document : WG-FSA-06/32 : Autor(es): S.L. Ballara, A. Dunn and M.P. Francis (New Zealand)