Resultados de la búsqueda
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Progress report on the research longline fishery of Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2012/13
and South Africa during the first 6 months is presented. Two vessels participated in the fishery and ... so far they have concentrated their sampling effort in the southern section (south of 60˚S), where ... tabled for discussion and possible implementation. Author(s): R. Leslie (South Africa), K. Taki, T ... . Ichii (Japan) and S. Somhlaba (South Africa) Title: Progress report on the research longline fishery of ...
Meeting Document : WG-SAM-13/05 : Autor(es): R. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)
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Longline sink rates on a bottom autoline vessel in New Zealand: draft
have quite noticeable effects on line sink rate for 20- 40 m either side of the attached weight. Given ... rates to substantially decrease the incidental mortality of seabirds during auto line fishing. Author(s ...
Meeting Document : WG-FSA-98/51 : Autor(es): N.W. McL. Smith (New Zealand)
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands 1996/97
reported at Signy Island compared with only 20 entanglements recorded at sites in the South Shetland ... with, regulations prohibiting the disposal of debris in the southern ocean. Author(s): Delegation of ...
Meeting Document : SC-CAMLR-XVI/BG/07 : Autor(es): Delegation of the United Kingdom
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Krill fishery report: 2007 update
for krill in Area 48 in the 2006/07 season, and these vessels have taken 61876 t of krill to date. Two ... also included. Author(s): Secretariat Title: Krill fishery report: 2007 update Approval: Approved ...
Meeting Document : WG-EMM-07/05 : Autor(es): Secretariat
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Report on a random stratified trawl survey to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari conducted in the Heard Island region (Division 58.5.2), May–June 2006
in May-June 2006 had two main aims: • to assess the abundance and size structure of juvenile and ... abundant. Common bycatch included rocks, sponges, echinoderms, jellyfish and anemones. Author(s): G.B ...
Meeting Document : WG-FSA-06/42 Rev. 1 : Autor(es): G.B. Nowara, R. Williams and T. Lamb (Australia)
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Stratification of catch-at-length data using tree based regression: an example using Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
, rather than giving equal weights to all tows. Two variables (depth and SSRU) were used by the tree ... . Author(s): N.L. Phillips, A. Dunn and S.M. Hanchet (New Zealand) Title: Stratification of catch-at ... toothfish catch-at-length and catch-at-age from the Ross Sea up to the end of the 2003–04 fishing season ...
Meeting Document : WG-FSA-SAM-05/8 : Autor(es): N.L. Phillips, A. Dunn and S.M. Hanchet (New Zealand)
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Genetic analysis of Antarctic toothfish samples from the Southern Ocean to explore potential stock boundaries
Abstract: Two molecular methods, mitochondrial DNA and introns, were used to determine genetic ... . It is recommended that the Ross Sea D. mawsoni be treated as a separate stock unit. Author(s): P.J ...
Meeting Document : WG-FSA-04/32 : Autor(es): P.J. Smith, S.M. McVeagh (New Zealand) and P.M. Gaffney (USA)
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Notes for identifying the three macrourid species, M. holotrachys, M. whitsoni and M. carinatus in CCAMLR Subarea 48.3
distinguish M.holotrachys from M.whitsoni and M.carinatus. To distinguish M.whitsoni from M.carinatus two ... species identification Author(s): S.A. Morley, M. Belchier, M.G. Purves, T. Mulvey and J. Dickson (United ...
Meeting Document : WG-FSA-02/29 : Autor(es): S.A. Morley, M. Belchier, M.G. Purves, T. Mulvey and J. Dickson (United Kingdom)
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Reducing seabird by-catch with an underwater longline setting funnel
million hooks) over a two-year period. There was no evidence for lower catches or significantly higher ... , and its use for daytime sets should be closely monitored. Author(s): P. Ryan and B. Watkins (South ...
Meeting Document : WG-FSA-00/29 : Autor(es): P. Ryan and B. Watkins (South Africa)
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Length composition, sex ratio, and pre-spawning migration of Dissostichus eleginoides in Subarea 48.3 during 1995
in 1994/95 took place in two major fishing grounds, West of Shag Rocks (Wshag) and North-West of ... , from shallow waters to deeper spawning grounds just prior to spawning in June-July Author(s): Agnew ...
Meeting Document : WG-FSA-95/27 Rev. 1 : Autor(es): Agnew, D.J.