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Sources of variability associated with Adélie penguin CEMP parameters measured at Béchervaise Island, East Antarctica
to the timing of data collection which we term as the within-season variability. This ranged between ... -day CEMP periods to reduce the time span over which the data are collected while simultaneously ...
Meeting Document : WG-EMM-03/48 : Autor(es): L.M. Emmerson, C. Southwell, J. Clarke and K. Kerry (Australia)
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Trends of Antarctic fur seal population at SSSI No. 32, Livingston Island, South Shetlands, Antarctica
of the simple model used, and the weighted effect of the continuos data set during these last 8 years ... , and the scattered historical data. Further evidence that the breeding population of A. gazella is ...
Meeting Document : WG-EMM-99/16 : Autor(es): R. Hucke-Gaete, D. Torres, A. Aguayo, J. Acevedo and V. Vallejos (Chile)
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Seabird mortality in the Japanese tuna longline fishery around Australia, 1988–1995
collection of seabird bycatch data (by observers whose priority is to fish sampling tasks) renders the ... seabird bycatch data inadequate for reliable assessment of trends in total numbers of birds killed over ...
Meeting Document : WG-FSA-98/31 : Autor(es): N. Brothers, R. Gales and T. Reid (Australia)
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Stock assessment of the Patagonian toothfish, Dissostichus eleginoides, harvested by the French fishery at Kerguelen Islands (Division 58.5.1 of the CCAMLR)
iteratively estimated process error was applied to the length frequency data. With an initial biomass of about ... research studies aiming at collecting more biological data and getting a better understanding of the ...
Meeting Document : WG-FSA-11/28 : Autor(es): A. Relot-Stirnemann (France)
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Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2010–11
updated, including summaries of data for the 2011 season. Overall, a total of 28 458 Antarctic toothfish ... toothfish per tonne of catch in the Ross Sea region. Tag recapture data showed that most fish are recorded ...
Meeting Document : WG-FSA-11/46 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4a & b BY SHINSEI MARU NO. 3 IN 2009/10
consistency of the data from the two serial survey seasons, 2008/09 and 2009/10, and lead the efficient ... utilities of the data and reducing uncertainties. In 31 hauls (a quarter of total sets), the experimental ...
Meeting Document : WG-SAM-09/11 : Autor(es): Delegation of Japan
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An assessment of seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, March–May 1997
with extra weights on the line and all deck-lights extinguished. Data were recorded during hauling ... using a randomised cluster sampling method, developed to allow representative data to be collected when ...
Meeting Document : WG-FSA-97/09 : Autor(es): Ashford, J.R., Croxall, J.P.
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An assessment of longlining operations for Dissostichus eleginoides on board the Chilean-registered longliner BF Cisne Verde during March–May 1997 around South Georgia (Subarea 48.3)
extinguished to mitigate against bird mortality. Data were recorded during hauling using a randomised cluster ... effort at two observation stations into one daily sampling schedule. Data for total length, maturity and ...
Meeting Document : WG-FSA-97/41 : Autor(es): Ashford, J.R., Everson, I.
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Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii from South Georgia
fishing and that only the younger age groups are available for harvest. It appears that length at age data ... determined a yearly basis for these species would provide valuable management data. Author(s): R. Radtke ...
Meeting Document : SC-CAMLR-VI/BG/43 : Autor(es): R. Radtke (USA)
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Beached marine debris surveys and incidences of seabird/marine mammal entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, and Signy Island, South Orkneys, 2009/10
Abstract: Data were collected at Bird Island, South Georgia and Signy Island, South Orkneys as in ... previous years, and for the first time we also report data collected at King Edward Point, South Georgia ...
Meeting Document : SC-CAMLR-XXIX/BG/10 : Autor(es): Delegation of the United Kingdom