Resultados de la búsqueda
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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
the survey was to carry out a Census of Antarctic Marine Life in this regionfocussing on sampling the ... pelagic and benthic habitats on the shelf, slope, abyss, and seamounts in the Ross Sea region (CCAMLR ... each stratum. The trawl survey of the shelf area focused mainly on icefishes, notothens, Antarctic ... item in the toothfish diet. Biomass estimates and catch rates by station are presented for the eight ...
Meeting Document : WG-FSA-08/31 : Autor(es): 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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Workshop on International Coordination (14 to 18 July 1997)
Secretariat for a full version of the abstract] Title: Workshop on International Coordination (14 to 18 July ... Abstract: The 1997 Workshop on International Coordination was convened by Suam Kim (Korea) at ... 0900 on 14 July 1997 at the Southwest Fisheries Science Center, La Jolla, California. In attendance ... 60-67 on the U.S. AMLR grid which has been occupied twice each austral summer since 1991. Table 1.2 ...
Meeting Document : WG-EMM-97/44
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Trends in breeding numbers and survival of black-browed (Thalassarche melanophrys) and grey-headed albatrosses (T. chrysostoma) breeding on Macquarie Island
are globally threatened seabirds that breed on remote subantarctic islands. Population trends of black ... -browed and grey-headed albatrosses breeding on Macquarie Island were described using historical data in ... calculated for both species over similar time frames. Breeding numbers and survival rates of black-browed and ... grey-headed albatrosses (T. chrysostoma) breeding on Macquarie Island Approval: Approved ...
Meeting Document : WG-FSA-04/48 : Autor(es): A. Terauds, R. Gales and R. Alderman (Australia)
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Recommendations on estimating krill escape mortality during fishing operations: the problems and approaches
carry out on the basis of the complex application of fine-meshed chafers and acoustic method. The method ... investigation on methodical and technological issues of estimating krill escape mortality. The problems and ... approaches to elaboration of the efficient method for «escape mortality» study by standardizing data ... . Korotkov and S.M. Kasatkina (Russia) Title: Recommendations on estimating krill escape mortality during ...
Meeting Document : WG-SAM-10/06 : Autor(es): V.K. Korotkov and S.M. Kasatkina (Russia)
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Some notes on by-catch of fishes caught by the fishery vessel Niitaka Maru in the vicinity of the South Shetland Islands (December 2000 to January 2001)
Abstract: Scientific observations on fishes incidentally caught during commercial krill fisheries ... % of hauls sampled for by-catch and 51.2% of those contained fish. P. antarcticum and C. gunnari were ... . Author(s): T. Iwami, S. Kawaguchi and M. Naganobu (Japan) Title: Some notes on by-catch of fishes ...
Meeting Document : WG-EMM-01/50 : Autor(es): T. Iwami, S. Kawaguchi and M. Naganobu (Japan)
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On the taxonomy of the Lepidonotothen squamifrons group (Pisces, Perciformes, Notothenioidei)
but suggests some gene flow between shelf areas via larval drift for which evidence exists. Author(s ... ): R. Schneppenheim and K.-H. Kock (Germany), G. Duhamel (France) and G. Janssen (Germany) Title: On ...
Meeting Document : WG-FSA-93/25 : Autor(es): R. Schneppenheim and K.-H. Kock (Germany), G. Duhamel (France) and G. Janssen (Germany)
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Spatial and temporal patterns of sperm whale (Physeter macrocephalus) depredation on Australian longline vessels in the Patagonian toothfish (Dissostichus eleginoides) fishery at Heard Island and McDonald Islands (CCAMLR Division 58.5.2)
behaviour across the Kerguelen Plateau and explore options for long term mitigation Author(s): D.C ... macrocephalus) depredation on Australian longline vessels in the Patagonian toothfish (Dissostichus eleginoides ...
Meeting Document : WG-FSA-15/53 : Autor(es): D.C. Welsford and R. Arangio (Australia)
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Data on reproduction biology of Dissostichus mawsoni from the Ross Sea (Statistical Subarea 88.1)
Abstract: Macroscopic data of the field research obtained during fishing trips on board Spanish ... individuals from various SSRU in the Ross Sea were calculated. For one specimen with maximum observed weight ... of gonads on various grounds in the Ross Sea during the fishery season confirmed previous conclusions ... (Russia) Title: Data on reproduction biology of Dissostichus mawsoni from the Ross Sea (Statistical ...
Meeting Document : WG-FSA-11/04 : Autor(es): A.K. Zaytsev (Russia)
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Assessment of stone crab (Lithodidae) density on the South Georgia slope using baited video cameras
observed in the 4.9 m2 field of view exceeding 50 within 200 minutes on three occasions. Current speed was ... used to predict the area of the odour plume, and by integrating the area to account for scavenger speed ... . Priede and D. Agnew (United Kingdom) Title: Assessment of stone crab (Lithodidae) density on the South ...
Meeting Document : WG-FSA-03/77 : Autor(es): M.A. Collins, C. Yau, F. Guillfoyle, P. Bagley, I. Everson, I.G. Priede and D. Agnew (United Kingdom)
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Assessment of stone crab (Lithodidae) density on the South Georgia slope using baited video cameras
observed in the 4.9 m2 field of view exceeding 50 within 200 minutes on three occasions. Current speed was ... used to predict the area of the odour plume, and by integrating the area to account for scavenger speed ... . Priede and D. Agnew (United Kingdom) Title: Assessment of stone crab (Lithodidae) density on the South ...
Meeting Document : WG-FSA-03/77 Text : Autor(es): M.A. Collins, C. Yau, F. Guillfoyle, P. Bagley, I. Everson, I.G. Priede and D. Agnew (United Kingdom)