Search results
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SPATIAL AND TEMPORAL VARIATION IN ATTRIBUTES OF ADELIE PENGUIN BREEDING POPULATIONS: IMPLICATIONS FOR UNCERTAINTY IN ESTIMATION OF THE ABUNDANCE OF BREEDING PENGUINS FROM ONE-OFF COUNTS
(between years). Given this variability, there will be substantial uncertainty in correcting one-off counts ... ) within the breeding period show considerable variability across space and time (between years). Given ...
Meeting Document : WG-EMM-PSW-08/07 : Author(s): C. Southwell, J. McKinlay, R. Pike, D. Wilson, K. Newbery and L. Emmerson (Australia)
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Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012 (this is a revision of WG-SAM-12/08)
Abstract: In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years ... of approximately 280 tons (at 10% operating level) each year without negative effect to the population of toothfish ... In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years Russian ... the removal of approximately 280 tons (at 10% operating level) each year without negative effect ...
Meeting Document : WG-FSA-12/15 : Author(s): E.F. Kulish and I.I. Gordeev (Russia)
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The 2013 annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters of Heard Island (Division 58.5.2)
. The catch of invertebrates in the 2013 survey was 6 t, which was lower than the long term average. This year ... of individual invertebrate taxa were generally much lower than in previous years. Lengths and biological ... of invertebrates in the 2013 survey was 6 t, which was lower than the long term average. This year ... of individual invertebrate taxa were generally much lower than in previous years. Lengths and biological ...
Meeting Document : WG-FSA-13/21 : Author(s): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)
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SPATIAL PATTERNS IN MACKEREL ICEFISH DIET PROVIDES INSIGHTS INTO KRILL ABUNDANCE AND DISTRIBUTION
poor krill years occurred in 1969, 1978 and 1991. Spatial analysis of icefish diet indicates ... with earlier data sets (1967-1992) show that 2009 is not unique, as similarly poor krill years occurred in 1969 ...
Meeting Document : WG-EMM-09/27 : Author(s): M.A. Collins and C.E. Main (United Kingdom)
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KRILL FISHERY BEHAVIOUR IN THE 1999/2000 SEASON
mobile season in the last 10 years. Through the analysis of relation between catch level and vessel ... season in the last 10 years. Through the analysis of relation between catch level and vessel travel ...
Meeting Document : WG-EMM-08/40 : Author(s): S. Kawaguchi (Australia)
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Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4
Abstract: A three-year tagging experiment was initiated by the UK in 2008/09 fishing season ... rates over the three year study, more so between 2010 and 2011. A total of 476 D. mawsoni have been ... indicated that mean estimates of vulnerable biomass for D. mawsoni were similar across recapture years 2010 ... : Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish ...
Meeting Document : WG-FSA-11/31 Rev. 2 : Author(s): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)
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Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears
attention was focused to the analysis of the length-species compositions of catch by years and SSRU while ... . Particular attention was focused to the analysis of the length-species compositions of catch by years ...
Meeting Document : WG-SAM-17/23 : Author(s): S. Kasatkina
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Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears
was focused to the analysis of the length-species compositions of catch by years and SSRU while using ... was focused to the analysis of the length-species compositions of catch by years and SSRU while using ...
Meeting Document : WG-FSA-17/56 : Author(s): S. Kasatkina
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Results of the tagging experiment for (D. eleginoides) in Subarea 48.4, 2007 update
in catching and tagging the anticipated number of toothfish each year, the experiment and CM 41-03 may need ... to be extended for a few more years. Author(s): J. Roberts and D.J. Agnew (United Kingdom) Title: Results ... in catching and tagging the anticipated number of toothfish each year, the experiment and CM 41-03 may need ... to be extended for a few more years. ...
Meeting Document : WG-FSA-07/32 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)
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A two-fleet ASPM assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
become available for the years 2004 and 2005. The assessment is also generalised to allow for a second ... predation and its consequences are also investigated. Twenty year biomass projections under the assumption ... become available for the years 2004 and 2005. The assessment is also generalised to allow for a second ... predation and its consequences are also investigated. Twenty year biomass projections under the assumption ...
Meeting Document : WG-FSA-05/58 : Author(s): A. Brandão and D.S. Butterworth (South Africa)