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The winter distribution of Adélie and chinstrap penguins from two breeding colonies in the South Shetland Islands of Antarctica
followed for 5 months. Locations were obtained using the ARGOS satellite system and data analyses revealed ...
Meeting Document : WG-EMM-02/55 : Автор(ы): S.G. Trivelpiece and W.Z. Trivelpiece (USA)
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Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville–D’Urville Islands (Antarctic Peninsula)
consisted mainly of adult individuals between 1 and 3 years of age, with very few older fish. File ... CCAMLR Science, Vol. 16 (2009): 115–130 115 AGE AND ... population of C. wilsoni caught in the study area consisted mainly of adult individuals between 1 and 3 ... zone d’étude était principalement constituée d’individus adultes de 1 à 3 ans d’âge et de très peu de ... peces adultos de 1 a 3 años de edad, y muy pocos peces de mayor edad. Keywords: spiny icefish, age ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 115–130 : Автор(ы): La Mesa, M., A. De Felice, C.D. Jones, K.-H. Kock
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Preliminary assessment of the South Georgia toothfish stock, 2007
retardation than larger fish, and that on average it is 1 year or more. 3. A new model is developed which uses ...
Meeting Document : WG-FSA-07/29 : Автор(ы): D.J. Agnew, R. Hillary and J. Pearce (United Kingdom)
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Intra-annual variability in the abundance of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates
pattern in krill abundance was detected that recurred consistently over all 3 years. Krill densities in ...
Meeting Document : WG-EMM-06/25 : Автор(ы): R.A. Saunders, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein, D.G. Bone and A.S. Brierley (United Kingdom)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2005/06
. The management of the SSRUs within the two subareas was changed for the 2006 season as part of a 3 ...
Meeting Document : WG-FSA-06/29 : Автор(ы): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)
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An updated descriptive analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2004/05
toothfish that have been at liberty for 2–3 years have averaged 5–7 cm per year, which is consistent with ...
Meeting Document : WG-FSA-05/34 : Автор(ы): A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand)
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Demography and population trends of the Atlantic yellow-nosed albatross
immature and adult annual apparent survival averaged 88 ± 3% and 92 ± 1%, respectively, and apparent ...
Meeting Document : WG-FSA-03/37 : Автор(ы): R. Cuthbert (United Kingdom), P.G. Ryan, J. Cooper (South Africa) and G. Hilton (United Kingdom)
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Reassessment of important population parameters for Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on time series of surveys and fishery data
-estimated in the past. An estimate of natural mortality indicates that mortality of young fish, ages 3-8 ...
Meeting Document : WG-FSA-01/73 : Автор(ы): A.J. Constable, R. Williams, T. Lamb, I.R. Ball and E. van Wijk (Australia)
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Distribution, demography and discard mortality of crabs caught as by-catch in an experimental pot fishery for toothfish in the South Atlantic
were found to significantly influence crab catch rates. Very few crabs (3% of P. spinosissima and 7% of ...
Meeting Document : WG-FSA-01/32 : Автор(ы): M.G. Purves (South Africa), D.J. Agnew, G. Moreno, C. Yau and G. Pilling (United Kingdom)
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Conservation of Antarctic pack-ice seals with increasing krill fishing and environmental change
and in the entire area, over 3 million crabeater seals can consume over 12 million tonnes of krill ...
Meeting Document : WS-MPA-11/24 : Автор(ы): J. Forcada, P.N. Trathan (UK), P.L. Boveng (USA), I.L. Boyd (UK), D.P. Costa (USA), M. Fedak (UK), T.L. Rogers and C.J. Southwell (Australia)
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