Search results
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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 ... those experienced in the North of 48.4. 196 Amblyraja georgiana and 1 Bathyraja eatonii were tagged and ...
Meeting Document : WG-FSA-09/18 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)
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Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia
the best covered areas; a maximum value might approach 1%. Poly-propylene straps (packaging bands ... . Males accounted for 71% of entanglements, 88% of which were of young (1-4 years old) animals; females ...
Meeting Document : CCAMLR-VIII/BG/05 : Author(s): J.P. Croxall, S. Rodwell and I.P. Boyd (United Kingdom)
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Report on Argentine CCAMLR Subarea 48.3 survey: fish
structure, in a relation 1:1 in all the species analyzed. Two length-weight relationships were estimated for ...
Meeting Document : WG-FSA-13/62 : Author(s): A. Zavatteri and A. Giussi (Argentina)
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Seamount-specific biomass estimates from SSRU 88.2H in the Amundsen Sea derived from mark-recapture data
complex, and residence time on particular seamounts declines rapidly over 1–4 years. Fishing has occurred ... , and therefore biomass estimates are most accurate after 1 year at liberty, but still overestimated due ...
Meeting Document : WG-FSA-14/58 : Author(s): S.J. Parker and S. Mormede (New Zealand)
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Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003
K.Reid for similar analyses at South Georgia. The tabular data include: 1. Table 1. A list of the penguin ...
Meeting Document : WG-EMM-03/61 : Author(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)
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Results from the groundfish survey conducted in CCAMLR Subarea 48.3 in January/February 2011
dominated at Shag Rocks, however 1+ and 2+ sized fish were present in larger proportions at South Georgia. A ... mean biomass of 49,353 tonnes was estimated for mackerel icefish, with a lower 1-sided 95% CL of 31,373 ...
Meeting Document : WG-FSA-11/29 : Author(s): J. Brown, S. Gregory, K. Brigden, R. Benedet, O. Hogg, P. Brewin and L. Featherstone (United Kingdom)
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Proposal for an experimental crab fishery in Subarea 48.3
years/fishing seasons. Phase 1 occurs at the start of the first fishing season and is a "survey ... " regime where fishing effort is artificially distributed over a large area. After Phase 1, normal ...
Meeting Document : WG-FSA-93/22 : Author(s): George Watters (USA)
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Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)
1 t. The aggregations were on average 4.2 km apart along-track, and on 10 of the 15 survey days were ... aggregations heavier than 1 t, and of aggregations 20 km on either side of such aggregations was similarly ...
Meeting Document : WS-KCPUE-89/11 : Author(s): D.G.M. Miller and I. Hampton (South Africa)
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Erratum and Addendum - Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects – CCAMLR Science, 11: 59–80 (2004)
Science, 11: 59–80 (2004) File: 12candy-erratum.pdf ... in CCAMLR Science, Vol. 16 (2009): 221–222 221 ModElling cAtch And Effort dAtA using gEnErAlisEd linEAr ... @aad.gov.au ErrAtuM And AddEnduM Candy 222 Lambda E xt en de d qu as i-d ev ia nc e 0.5 1.0 1.5 ... figuras Figura 1: Cuasi-desvianza de perfil extendido del parámetro lambda en el GLMM de Tweedie con ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 221–222 : Author(s): Candy, S.G
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Champsocephalus gunnari stock status in the South Georgia area
-effort the present fishing regime does not lead to a decline in C. gunnari stock size. File: 01-Borodin ... regime does not lead to a decline in C. gunnari stock size. Resume Des donnees sur la composition en ... TAC de C. gunnari. Des estimations du stock ont ete obtenues en utilisant VPA avec les variations ... predeterminee, I'intensite de la pache etait au mame niveau qu'en 1987/88; ( c) Pendant la periode ... ponderante de F. En 1986/87, los valores obtenidos mediante los distintos metodos discreparon ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 1-18 : Author(s): Borodin, R. and P. Kochkin