Search results
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Shedding new light on the life cycle of mackerel icefish in the Southern Ocean
in the north mature one year earlier than in the south. They have a much shorter life span and die after ... one year earlier than in the south. They have a much shorter life span and die after they have spawned ...
Meeting Document : WG-EMM-03/4 : Author(s): K.-H. Kock (Germany) and I. Everson (United Kingdom)
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Progress on the application of an age-structured production model fitted to commercial catch-rate and catch-at-length data to assess the toothfish (Dissostichus eleginoides) resource in the Prince Edward Island vicinity
-at-length and GLM standardised CPUE data are all extended for one further year. Despite model refinements ... standardised CPUE data are all extended for one further year. Despite model refinements, the CPUE data ...
Meeting Document : WG-FSA-03/97 : Author(s): A. Brandão and D.S. Butterworth (South Africa)
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Database of CCAMLR working documents
Abstract: Over 250 documents are now prepared and submitted each year to CCAMLR Meetings ... Over 250 documents are now prepared and submitted each year to CCAMLR Meetings. These documents ...
Meeting Document : WG-EMM-02/8 : Author(s): Secretariat
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Reducing seabird by-catch with an underwater longline setting funnel
a two-year period. There was no evidence for lower catches or significantly higher bait loss on sets ... a two-year period. There was no evidence for lower catches or significantly higher bait loss on sets ...
Meeting Document : WG-FSA-00/29 : Author(s): P. Ryan and B. Watkins (South Africa)
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PROPOSAL FOR AN EXTENSION TO THE MARK–RECAPTURE EXPERIMENT TO ESTIMATE TOOTHFISH POPULATION SIZE IN THE SOUTH OF SUBAREA 48.4
Abstract: 1. A three-year tagging study in the South of Subarea 48.4 was initiated in the 2008/09 ... 1. A three-year tagging study in the South of Subarea 48.4 was initiated in the 2008/09 fishing ...
Meeting Document : WG-FSA-09/18 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)
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How much is enough? analysis of the net sampling effort in the Elephant Island area necessary to adequately assess and describe krill and zooplankton assemblages during summer
. Both parametric and nonparametric techniques are used. Between-survey and between-year comparisons ... . Both parametric and nonparametric techniques are used. Between-survey and between-year comparisons ...
Meeting Document : WG-EMM-97/32 : Author(s): Loeb, V.
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REFERENCE OBSERVATIONS FOR VALIDATING AND TUNING OPERATING MODELS FOR KRILL FISHERY MANAGEMENT IN AREA 48
, 2007 and at least one intermediate year. Recent work on baleen whales indicates a higher growth rate ... and at least one intermediate year. Recent work on baleen whales indicates a higher growth rate than ...
Meeting Document : WG-EMM-08/10 : Author(s): S. Hill (United Kingdom), J. Hinke (USA), É. Plagányi (South Africa) and G. Watters (USA)
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CCAMLR TAGGING PROGRAM
the tagging details of a greater proportion of tags than reported last year which has resulted in an improved ... details of a greater proportion of tags than reported last year which has resulted in an improved ...
Meeting Document : WG-SAM-09/04 : Author(s): Secretariat
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BIOMASS ESTIMATES AND SIZE DISTRIBUTIONS OF DEMERSAL FINFISH ON THE ROSS SEA SHELF AND SLOPE FROM THE NEW ZEALAND IPY-CAML SURVEY, FEBRUARY-MARCH 2008
Abstract: during February and March 2008 as part of the International Polar Year. The main aim ... during February and March 2008 as part of the International Polar Year. The main aim of the survey ...
Meeting Document : WG-FSA-08/31 : Author(s): S.M. Hanchet, M.L. Stevenson (New Zealand), C. Jones (USA), P.M. Marriott, P.J. McMillan, R.L. O’Driscoll, D. Stevens, A.L. Stewart and B.A. Wood (New Zealand)
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Indices of prey availability near the Seal Island CEMP site: 1990 through 1996
AMLR surveys each year were sub-sampled to include the foraging range of predators breeding at Seal ... each year were sub-sampled to include the foraging range of predators breeding at Seal Island ...
Meeting Document : WG-EMM-96/22 : Author(s): Hewitt, R.P., Demer, D.A., Watters, G.