Search results
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Report of an examination of the acoustic data from RV Eduardo L. Holmberg collected during the FIBEX study
Abstract: Data from the Eduardo L Holmberg FIBEX survey have been re-examined for incorporation into the BIOMASS Database in the approved standardised format. The results indicate the krill were concentrated to the western end of the South Orkney Islands. Density values are consistent with those
Meeting Document : WG-KRILL-93/20 : Author(s): I. Everson (United Kingdom) and A.O. Madirolas (Argentina)
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Estimating confidence intervals for fish stock abundance estimates from trawl surveys
Abstract: A method is developed for calculating asymptotic confidence intervals for trawl surveys using the swept area method, using likelihood ratios from Aitchison's delta distribution. Simulation tests of the method show that unbiassed estimates of the density and biomass can be obtained
Meeting Document : WG-FSA-93/20 : Author(s): W.K. de la Mare (Australia)
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The United Nations Conference on the Environment and Development (Rio de Janeiro, Brazil, 3-14 June, 1992)
Author(s): Chairman of the Commission Title: The United Nations Conference on the Environment and Development (Rio de Janeiro, Brazil, 3-14 June, 1992) Approval: Approved
Meeting Document : CCAMLR-XI/BG/20 : Author(s): Chairman of the Commission
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Demography of the Korean blue crab, Portunus trituberculatus fishery exploited in the west coast of Korea and the East China Sea
Abstract: A quantitative analysis was carried out to estimate the maximum sustainable yield of blue crab distributed around the waters of Korea and in the East China Sea without using fishing effort data, fitting monthly catch data to a modified surplus production model. The maximum sustainable
Meeting Document : WS-CRAB-93/20 : Author(s): J.-U. Lee and D.-H. An (Republic of Korea)
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Report: Workshop on Researcher-Seabird Interactions - July 14-18, 1993, Monticello, Minnesota
Author(s): W.R. Fraser and W.Z. Trivelpiece, Conveners (USA) Title: Report: Workshop on Researcher-Seabird Interactions- July 14-18, 1993, Monticello, Minnesota Approval: Approved
Meeting Document : WG-CEMP-93/20 : Author(s): W.R. Fraser and W.Z. Trivelpiece, Conveners (USA)
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Reports of juvenile fish as by-catch in the krill fishery
Author(s): Secretariat Title: Reports of juvenile fish as by-catch in the krill fishery Approval: Approved
Meeting Document : WG-FSA-92/20 : Author(s): Secretariat
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Krill biomass in Area 48 and Area 58: recalculation of FIBEX data
Author(s): P.N. Trathan (United Kingdom), D. Agnew (Secretariat), D.G.M. Miller (South Africa), J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss (United Kingdom) Title: Krill biomass in Area 48 and Area 58: recalculation of FIBEX data Approval: Approved
Meeting Document : WG-KRILL-92/20 : Author(s): P.N. Trathan (United Kingdom), D. Agnew (Secretariat), D.G.M. Miller (South Africa), J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss (United Kingdom)
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Note on estimating abundance from acoustic data on individual krill aggregations
Abstract: The theoretical basis underlying estimation of krill abundance using echo-integration and aggregation information are briefly described. The chief differences of the two approaches are highlighted. It is concluded that the echo-integration approach is superior for the estimation of
Meeting Document : WG-KRILL-91/20 : Author(s): I. Hampton and D.G.M. Miller (South Africa)
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New and developing fisheries: a review of Us activities in permitting an exploratory crab fishery in Statistical Area 48
Author(s): Delegation of USA Title: New and developing fisheries: a review of Us activities in permitting an exploratory crab fishery in Statistical Area 48 Approval: Approved
Meeting Document : SC-CAMLR-X/BG/20 : Author(s): Delegation of USA
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Stock assessment of the Patagonian toothfish (Dissostichus eleginoides) at South Georgia
Abstract: Recently a longline fishery has developed for the Patagonian Toothfish, Dissostichus eleginoides, in the vicinity of Shag Rocks, South Georgia. Assessment of this stock is not possible by conventional methods because the bulk of the adult population may be dispersed over a wide area in
Meeting Document : WG-FSA-91/20 : Author(s): I. Everson (United Kingdom)