Search results
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An overview of a large ecosystem survey of the southwest Indian Ocean sector of the Southern Ocean (CCAMLR Division 58.4.2)
by this survey; the detailed results are currently being analysed and are being prepared for a special Issue ... by this survey; the detailed results are currently being analysed and are being prepared for a special Issue ...
Meeting Document : WG-EMM-06/15 : Author(s): S. Nicol, S. Kawaguchi, T. Jarvis, G. Williams, N. Bindoff, D. Thiele (Australia), J. Schwarz (Germany), A. Davidson, S. Wright, J. Gedamke and P. Thompson (Australia)
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Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012
with historical commercial catch rates by San Aotea II and its sister ship Janas in 1999, 2001, and 2004 ... with historical commercial catch rates by San Aotea II and its sister ship Janas in 1999, 2001, and 2004 ...
Meeting Document : WG-FSA-12/41 : Author(s): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season
was 17, an increase of 112.5% over the previous summer, and the highest since 2001/02. During the winter ... % over the previous summer, and the highest since 2001/02. During the winter 49% of entanglements were ...
Meeting Document : SC-CAMLR-XXVI/BG/17 : Author(s): Delegation of the United Kingdom
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THE AUSTRALIAN SKATE TAGGING PROGRAM AT HEARD ISLAND AND MCDONALD ISLANDS, CCAMLR DIVISION 58.5.2
which will be used by observers on board fishing vessels. Author(s): G.B. Nowara and T. Lamb (Australia ... last eight years with nearly 6,000 skates tagged. The recapture rate has been low, less than one ... percent. Movement after tagging shows that these fish are recaptured only short distances from where they ...
Meeting Document : WG-FSA-08/55 : Author(s): G.B. Nowara and T. Lamb (Australia)
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Seabird mortality in the longline fishery for Patagonian toothfish at the Prince Edward Islands: 1996–1997
important that observers continue to be placed aboard all vessels to monitor catches of both fish and birds ... . This paper summarizes the mortality of seabirds associated with this fishery during the year July 1996 ... (EEZ). However, the total fishing effort is estimated, based on landings, to be between 20 and 50 ... Thalassarche chyrsostoma and Yellow-nosed Albatrosses T. chlororhynchos (together 23 %), and giant petrels ...
Meeting Document : WG-FSA-97/51 : Author(s): Boix-Hinzen, C., Enticott, J.W., Ryan, P.G., Wanless, R., Purves, M., Nel, D.C.
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Stable isotope analysis of tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni) in the Ross and Amundsen Sea regions
the Amundsen Sea had not mixed with fish from the Ross Sea region for the 6 months – 2 years before capture ... ;). This result implies that most of toothfish sampled from the Amundsen Sea had not mixed with fish from the Ross ...
Meeting Document : WG-EMM-14/50 : Author(s): M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A. Kilimnik (New Zealand)
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Metabarcoding analysis of the stomach contents of the Antarctic toothfish (Dissostichus mawsoni) collected in the Antarctic Ocean
fish species, supporting the postulate that the major prey of D. mawsoni are fish. Two fish species ... that of previous studies). We also obtained genotypes of prey items by NGS analysis, identifying an ... additional 17 representative haplotypes in this study. Comparison with three previous morphological studies ... D. mawsoni, which previously was not possible. These results suggested that NGS-based diet studies ...
Meeting Document : WG-FSA-17/P03 : Author(s): T.-H. Yoon, H.-E. Kang, S. R. Lee, J.-B. Lee, G. W. Baeck, H. Park and H.-W. Kim
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Milk fatty acid signatures indicate both major and minor shifts in foraging ecology of lactating Antarctic fur seals
fatty acids consumed during the fattening period prior039; to parturition, whereas milk fatty acids ...
Meeting Document : WG-EMM-97/14 : Author(s): Boyd, I.L., Iverson, S.J., Arnould, J.P.Y.
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Revised research plan for toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2011/12
with those estimated using the simple Petersen. Therefore we think that the result using the simple ... studies, tagging rate of 5 fish / ton will be conducted. The comparison test with the experimental gear ... 2010/11 fishing season with the aims of providing the data required for assessments of the population ... . We propose to continue the mark-recapture experiment in SSRUs B and C in the 2011/12 season, with ...
Meeting Document : WG-FSA-11/15 Rev. 1 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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Reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season
between the fish released with tag and that of overall catch was considerably high (θ=95 %). Author(s ... significantly lower than that (168.7 ± 22.2 kg / 1,000 hooks) in the same SSRU in the 2009/10 survey, although ... the CPUE in terms of number was same level between the years. This may be due to the catch of small ... fish in the shallow area < 500 m in the 2010/11. The smaller size of fish tended to be caught in the ...
Meeting Document : WG-SAM-11/06 : Author(s): K.Taki, T. Iwami and M. Kiyota (Japan)