Resultados de la búsqueda
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004
Abstract: A preliminary assessment of mackerel icefish, Champsocephalus gunnari, was undertaken ... of a UK bottom trawl survey during January 2004. Using CCAMLR decision rules, an estimate of the one ... assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004 ...
Meeting Document : WG-FSA-04/78 : Autor(es): R.C. Wakeford, D.J. Agnew, M.B. Collins and G.B. Parkes(United Kingdom)
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A possible model of metapopulation structure of Dissostichus eleginoides in the southern Indian Ocean
/Prince Edward Islands regions a possible metapopulation model for the region is postulated. In this model ... spawned to the north-west of HIMI then return to HIMI in the Antarctic Circumpolar Current. If such a ... and S. Candy (Australia) Title: A possible model of metapopulation structure of Dissostichus ...
Meeting Document : WG-FSA-03/72 : Autor(es): R. Williams, A.J. Constable, C. Davies and S. Candy (Australia)
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Fish Heaven 2.0: summary of modifications and additions to earlier versions and illustrations of its application as a tool for evaluating fisheries management systems
examples of its application as a tool for evaluating fisheries management systems. As in previous years ... describes the large structural additions which have been made to Fish Heaven and which now allow a very wide ... additions to earlier versions and illustrations of its application as a tool for evaluating fisheries ...
Meeting Document : WG-FSA-SAM 03/15 : Autor(es): I. Ball (Australia)
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PROPOSAL FOR A JOINT CEP/SC-CAMLR WORKSHOP IN 2009
Abstract: At its meeting in 2007 CCAMLR endorsed the proposal from the Scientific Committee for a ... joint CEP/SC-CAMLR workshop. The CEP discussed this at its meeting in June 2008 and suggested a theme of ... . Author(s): Secretariat Title: PROPOSAL FOR A JOINT CEP/SC-CAMLR WORKSHOP IN 2009 Approval: Approved ...
Meeting Document : WG-EMM-08/52 : Autor(es): Secretariat
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A simple approach for calculating the potential yield of krill from biomass survey results
Abstract: Estimates are calculated for the parameter λ in the yield equation Y = λ M B0 for a ... -exploitation level over a 20 year period of harvesting should not exceed l0%. The value of λ depends strongly ... . Author(s): D.S. Butterworth (South Africa) and M. Basson (United Kingdom) Title: A simple approach for ...
Meeting Document : WG-KRILL-91/24 : Autor(es): D.S. Butterworth (South Africa) and M. Basson (United Kingdom)
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Observation of fishing operation and distributional behaviour of krill on a krill trawler off Wilkes Land during the 1985/86 season
Abstract: Japanese krill fishing operation was observed on board a commercial vessel and actual ... was thought to be a good index to measure abundance of concentration. Comparison of such index across ... krill on a krill trawler off Wilkes Land during the 1985/86 season Approval: Approved ...
Meeting Document : SC-CAMLR-VI/BG/35 : Autor(es): T. Ichii (Japan)
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Preliminary Results of a Bottom Trawl Survey Around Elephant Island in May/June 1986
Abstract: Preliminary results of a bottom trawl survey around Elephant Island carried out ... . gunnari and Ch. aceratus. Peak spawning of N. c. neglecta is limited to only a few weeks. In populations ... . Author(s): K.-H. Kock (FRG) Title: Preliminary Results of a Bottom Trawl Survey Around Elephant Island ...
Meeting Document : WG-FSA-86/01 : Autor(es): K.-H. Kock (FRG)
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APPLYING A TS-PROBE FOR MEASURING ANTARCTIC KRILL (EUPHAUSIA SUPERBA) TARGET STRENGTH IN SITU: PROCEDURES AND DATA ANALYSIS
Abstract: A submersible multifrequency acoustic TS-probe was used for measuring the target ... and analysis with some results for one selected station are presented. A Simrad EK60 split beam system ... for pressure, compass, pitch and roll. A stereo camera system was also mounted directly on the ... ) Title: APPLYING A TS-PROBE FOR MEASURING ANTARCTIC KRILL (EUPHAUSIA SUPERBA) TARGET STRENGTH IN SITU ...
Meeting Document : SG-ASAM-09/13 : Autor(es): G. Skaret, L. Calise and E. Ona (Norway)
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A generalized discriminant for sexing fulmarine petrels from external measurements
often limits the predictive value of a discriminant function to the population from which it was derived ... questionable. Our approach to overcome this limitation is to combine data from the different species into a ... discriminant scores, without reference to sexed birds, by using a maximum-likelihood method. Depending on ... Franeker and C.J.F. ter Braak (The Netherlands) Title: A generalized discriminant for sexing fulmarine ...
Meeting Document : WG-CEMP-94/24 : Autor(es): J.A. van Franeker and C.J.F. ter Braak (The Netherlands)
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REPORT ON A LONGLINE SURVEY CONDUCTED BY THE FV JANAS IN MAY 2008 ON BANZARE BANK, AND AN ASSESSMENT OF THE STATUS OF DISSOSTICHUS SPP. IN DIVISION 58.4.3B
Abstract: In May 2008, a randomised longline survey, consisting of 15 standardised sets over 2 ... that the D. mawsoni population is almost entirely large mature fish with a bias towards males, which ... are shown to mature at a smaller size than females. As the population does not contain juvenile ... . Nowara (Australia) Title: REPORT ON A LONGLINE SURVEY CONDUCTED BY THE FV JANAS IN MAY 2008 ON BANZARE ...
Meeting Document : WG-FSA-08/57 : Autor(es): D. Welsford, T. Robertson and G. Nowara (Australia)