Search results
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The age structure and growth rate of Patagonian toothfish (Dissostichus eleginoides) at South Georgia
for the separation of early year classes is presented along with mean sizes for each age class. Age length keys ... indicate that fish enter the fishery at 7 years and are fully recruited at between 10 and 11 years. Author ... for the separation of early year classes is presented along with mean sizes for each age class. Age length keys ... indicate that fish enter the fishery at 7 years and are fully recruited at between 10 and 11 years. ...
Meeting Document : WG-FSA-04/86 : Author(s): M. Belchier (United Kingdom)
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2001–2002
Abstract: This paper summarises seabird bycatch during 1 July 2001-30 June 2002 of sanctioned ... This paper summarises seabird bycatch during 1 July 2001-30 June 2002 of sanctioned longline ...
Meeting Document : WG-FSA-02/17 : Author(s): B.P. Watkins (South Africa)
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The annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2012
generally high in comparison with previous years, with the total fish catch being twice as high as the long ... and corals. Catches of individual taxa were generally much lower than in previous years, except for coral ... generally high in comparison with previous years, with the total fish catch being twice as high as the long ... and corals. Catches of individual taxa were generally much lower than in previous years, except for coral ...
Meeting Document : WG-FSA-12/25 : Author(s): G.B. Nowara and T. Lamb (Australia)
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Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii from South Georgia
us to determine that the Champsocephalus gunnari grew 55cm in 17 years and the Notothenia rossii grew ... 55 cm in 7 years. The lack of: the large size groups for Notothenia rossii may be indicative of over ... that the Champsocephalus gunnari grew 55cm in 17 years and the Notothenia rossii grew 55 cm in 7 years. The lack ...
Meeting Document : SC-CAMLR-VI/BG/43 : Author(s): R. Radtke (USA)
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The krill distribution in waters around the South Shetland Islands: Preliminary results from an acoustic survey conducted by a Chinese krill fishing vessel in December 2013
. The majority of the krill swarms were found in the upper 100 m with a thickness less than 30 ... of the krill swarms were found in the upper 100 m with a thickness less than 30 m. With this experience, more ...
Meeting Document : WG-EMM-14/47 : Author(s): X. Wang, X. Zhao, G. Qi, T. Zuo, J. Zhu, J. Zhang and X. Li (People’s Republic of China)
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Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover
of twenty four years, and at Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003 ... showed an increase in years 2002-2003, whereas G. gibberifrons was absent in the catches. These trends ... years, and at Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The decline ... showed an increase in years 2002-2003, whereas G. gibberifrons was absent in the catches. These trends ...
Meeting Document : WG-FSA-06/25 : Author(s): E.R. Barrera-Oro and E.R. Marschoff (Argentina)
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Temporal variation in Antarctic sea-ice: analysis of a long-term fast-ice record from the South Orkney Islands
-decadal cycle in fast-ice duration at the South Orkney Islands from the mid-1960s to 1990. In recent years ... continent with a period of approximately 7-9 years. Analysis of atmospheric and oceanic connections ... in fast-ice duration at the South Orkney Islands from the mid-1960s to 1990. In recent years ... continent with a period of approximately 7-9 years. Analysis of atmospheric and oceanic connections ...
Meeting Document : WG-EMM-95/80 : Author(s): Symon, C., Murphy, E.J., Priddle, J., Clarke, A.
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Engaging ‘the crowd’ in citizen science and remote sensing to learn about habitat affinity of two Southern Ocean seals
ice acquired during October 2018 in the Weddell Sea to identify presence/absence of crabeater seals ... selected images of the pack ice acquired during October 2018 in the Weddell Sea to identify presence ...
Meeting Document : WG-EMM-2019/37 : Author(s): M.A. LaRue, D.G. Ainley, J. Pennycook, K. Stamatiou, M. Dozier, J. Saints, L. Sales, N. Nur, S. Stammerjohn and L. Barrington
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Trophic study of Ross Sea Antarctic toothfish (Dissostichus mawsoni) using carbon and nitrogen stable isotopes
glacialis (Gg, n=3), Kondakovia longimana (Kl, n=20), Psychroteuthis glacialis (Pg, n=20) and the Colossal ... (Gg, n=3), Kondakovia longimana (Kl, n=20), Psychroteuthis glacialis (Pg, n=20) and the Colossal squid ...
Meeting Document : WG-EMM-08/27 : Author(s): S.J. Bury, M.H. Pinkerton, D.R. Thompson, S. Hanchet, J. Brown and I. Vorster (New Zealand)
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On Ageing Technique for Icefish (champsocephalus gunnari Lönnberg 1905) from South Georgia Island Shelf
to age determination of fish longer than 30 cm with an enlarged otolith centre. An age-length key ... for the third quarter of the year is appended Author(s): Zh.A. Frolkina (USSR) Title: On Ageing Technique ... determination of fish longer than 30 cm with an enlarged otolith centre. An age-length key for the third quarter ... of the year is appended ...
Meeting Document : WG-FSA-89/19 : Author(s): Zh.A. Frolkina (USSR)