Search results
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Proposal for a New SCAR KRILL Action Group
initiate a krill specialist group within SCAR’s Life Sciences Group with strong linkage to CCAMLR. In this ... regard a proposal was submitted on 18 th February 2018 to SCAR (see attachment). The defence of the ... steps will be given at the meeting. Author(s): B. Meyer, A. Brierley, S. Kawaguchi, C. Reiss and S ... . Nicol Title: Proposal for a New SCAR KRILL Action Group Approval: Approved Secretariat Workflow Status ...
Meeting Document : WG-EMM-18/01 Rev. 1 : Author(s): B. Meyer, A. Brierley, S. Kawaguchi, C. Reiss and S. Nicol
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A guide to identification of fishes caught along with the Antarctic krill
Abstract: A field key to early life stages of Antarctic fish caught along with the Antarctic ... , however, it is impossible to discriminate among species of the same family by remarkable characters. A ... species key is not shown for such resemble species and a brief summary of the main morphological features ... of species and genera is provided. Author(s): T. Iwami and M. Naganobu (Japan) Title: A guide to ...
Meeting Document : WG-EMM-07/32 : Author(s): T. Iwami and M. Naganobu (Japan)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2004/05
eight years in Subarea 88.1 and for four years in Subarea 88.2 with a large amount of data collected on ... toothfish and the associated bycatch. The 2005 D. mawsoni catch was the highest on record with a total of ... 3477 t against a catch limit of 3625 t. The catch limit was almost reached in Subarea 88.1 and exceeded ... length and age composition of the catch. During the development of the fishery there has been a steady ...
Meeting Document : WG-FSA-05/29 : Author(s): S.M. Hanchet, M.L. Stevenson, N.L. Phillips and A. Dunn (New Zealand)
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Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population
and South Georgia collected annually from 1991 to 2000. A correction function, which took account of ... the 14 higher growth rate at South Georgia, produced a consistent similarity in the position of the ... the differences in the growth corrected length–frequency distribution, 16 suggested a higher mortality ... krill in the Antarctic occurs in a 21 relatively small number of regional fisheries within the Scotia ...
Meeting Document : WG-EMM-02/16 : Author(s): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)
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A descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in the Ross Sea up to 2005/06
Abstract: A descriptive analysis of the toothfish tagging programme carried out in Subareas 88.1 ... these vessels for 2005 and for about half of these vessels for 2004. A reported total of 8888 Antarctic ... 20% of the recaptures could not be matched to a release observation, mainly because of missing ... Sound have moved over 800 km, whilst a further four fish tagged in the fishery have moved over 300 km ...
Meeting Document : WG-FSA-SAM-06/09 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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A perspective on steepness, reference points, and stock assessment
Abstract: We provide a perspective on steepness, reference points for fishery management, and ... are fixed when steepness and other life history parameters are fixed in stock assessments using a ... construct a prior for steepness. Ways out of the difficult situation raised by fixing steepness and life ... history parameters include not fixing them, using a more complicated stock–recruitment relationship, and ...
Meeting Document : WG-FSA-14/P05 : Author(s): M. Mangel, A.D. MacCall, J. Brodziak, E.J. Dick, R.E. Forrest, R. Pourzand and S. Ralston
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A BALANCED MODEL OF THE FOOD WEB OF THE ROSS SEA, ANTARCTICA
Abstract: We present a quantitative food web of the Ross Sea as a step towards investigating ... the base. A survey of the available literature and both published and unpublished data provided an ... , and a method is described to adjust the initial parameter set to give a balanced model taking into ... small demersal fishes, implying a potential for the fishery to affect these prey through trophic ...
Meeting Document : WG-EMM-09/42 : Author(s): M.H. Pinkerton, J.M. Bradford-Grieve and S.M. Hanchet (New Zealand)
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A proposal for streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources
Abstract: The work of the Scientific Committee is expanding with a duplication of many functions ... in the two working groups and subgroups. There is also a need to give time to emerging issues for ... marine protected areas in a CCAMLR context and the development and evaluation of management strategies ... develop a work program that does not require all issues to be addressed every year. The Working Groups are ...
Meeting Document : SC-CAMLR-XXIV/BG/30 : Author(s): Delegation of Australia
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A preliminary assessment of age and growth of eel cod (Muraenolepis sp.) and violet cod (Antimora rostrata) in the Ross Sea, Antarctica
samples were not identified to species. However, they were obtained from a relatively confined areal and ... depth range, so probably comprise a single species. They are relatively short-lived, with a maximum ... ., 42.8 cm TL; K, 0.408 y-1; t0,-0.1 years. Violet cod are relatively long-lived, with a maximum estimated ... cm TL; K, 0.053 y-1; t0, 0.1 years. Author(s): P.L. Horn and C.P. Sutton (New Zealand) Title: A ...
Meeting Document : WG-FSA-10/19 : Author(s): P.L. Horn and C.P. Sutton (New Zealand)
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Revisiting CCAMLR’s Approach to Management – A compendium of papers that explores the implementation of the CAMLR Convention
maintenance of a readily accessible record of CCAMLR’s history, progress and discussions across the fuller ... compendium may be a useful contribution to such a compilation and a useful resource for CCAMLR delegates at ... CCAMLR’s Approach to Management – A compendium of papers that explores the implementation of the CAMLR ...
Meeting Document : CCAMLR-XXXIV/BG/26 : Author(s): Submitted by ASOC