Search results
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CPUE and proportional recruit indices from Japanese krill fishery data in Subarea 48.1
Abstract: Proportional recruit indices and CPUE in Subarea 48.1 (Antarctic Peninsula region) from 1980 through 1996 were calculated based on the log book data from Japanese commercial krill trawlers. Proportional recruits calculated from fisheries data showed similarity with those from scientific
Meeting Document : WG-EMM-97/35 : Author(s): Ichii, T., Kawaguchi, S., Naganobu, M.
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THE SELECTION OF TRIPS BASED ON DATA METRICS FOR THE ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
Abstract: A dataset for the 2009 assessment of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region was selected on the basis of data quality metrics for individual trips. Initial informative datasets were selected comprising trips with high (above median) rates of recovery of
Meeting Document : WG-FSA-09/35 : Author(s): D.A.J. Middleton (New Zealand)
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SCAR-MARINE BIODIVERSITY INFORMATION NETWORK 2010 AND BEYOND
Abstract: Because of the unique context of the Southern Ocean, and the potential impact of Global Change on its ecosystems, Antarctic marine biodiversity information has to be widely published, immediately accessible, and carefully checked. To answer this need, the SCAR Marine Biodiversity
Meeting Document : CCAMLR-XXVII/BG/35 : Author(s): Delegation of Belgium
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Overview of biological reference points and their use in fisheries management
Author(s): Secretariat Title: Overview of biological reference points and their use in fisheries management Approval: Approved
Meeting Document : WG-FSA-97/35 : Author(s): Secretariat
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Hydrometeorological condition features in South Orkneys subarea in February–March 1996
Abstract: There are presented some results of atmospheric circulation features evaluation over Antarctic Sector of Atlantic, thermochaline conditions and surface geostrophic transfers. There are obtained daily indeses of atmospheric circulation for the period February-March 1996, calculated
Meeting Document : WG-EMM-96/35 : Author(s): Polischuk, M.I., Shnar, V.N.
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CCAMLR WG-Krill newsletter
Author(s): J. Watkins (Secretary SCAR Sub-Committee on Krill), D. Miller (Convener WG-Krill) Title: CCAMLR WG-Krill newsletter Approval: Approved
Meeting Document : WG-EMM-95/35 : Author(s): J. Watkins (Secretary SCAR Sub-Committee on Krill), D. Miller (Convener WG-Krill)
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Conditions for the precise measurement of fish target strength in situ
Abstract: Conditions for precise measurement of in situ fish target strength (TS) are empirically studied and two indexes are introduced for this purpose. One is the number of fish in the effective reverberation volume which contributes echo formation at a certain instant and the other is the
Meeting Document : WG-Krill-94/35 : Author(s): K. Sawada and M. Furusawa (Japan), N.J. Williamson (USA)
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Krill distribution and biomass variability within Subarea 48.3 in June 1991
Abstract: Temporal and spatial variability of krill distribution characteristics was investigated in an 8 x 6 mile micropolygon, where eight consecutive hydroacoustic surveys were carried out. Krill aggregations occurred a s fields of small swarms whose spatial distribution characteristics (size
Meeting Document : WG-KRILL-93/35 : Author(s): S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia)
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Krill biomass and distribution variability in Subarea 48.3 in June 1991
Abstract: Temporal and spatial variability of krill distribution features was investigated at the micropolygon of 8 x 6 miles, where eight consecutive hydroacoustic stations were carried out. Krill aggregations occurred as fields of small swarms of spatial distribution features (size and density
Meeting Document : WG-CEMP-92/35 : Author(s): S.M. Kasatkina, E.I. Timokhin, P.P. Fedulov and K.E. Shulgovskiy (Russian Federation)
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Potential nursery areas for fish in the Prydz Bay region
Author(s): R. Williams (Australia) Title: Potential nursery areas for fish in the Prydz Bay region Approval: Approved
Meeting Document : WG-FSA-91/35 : Author(s): R. Williams (Australia)