Resultados de la búsqueda
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Implanted identification tags in penguins: implantation methods, tag reliability and long-term effects (draft version)
problems associated with the use of implanted devices. The transponder removed from one bird had developed ... birds may actually be lower than that of untagged populations. Migration of tags away from the injection ... entirely problem-free. Author(s): Kerry, K., Clarke, J. Title: Implanted identification tags in penguins ...
Meeting Document : WG-EMM-Methods-96/08 : Autor(es): Kerry, K., Clarke, J.
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ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ORKNEY ISLANDS REGION (SUBAREA 48.2) DURING THE SEASON 2008-2009
Abstract: In 2008 fishing season the Russian flagged vessel 039; Maxim Starostin 039; started ... trawl technology. Two Russian national scientific observers were present during all fishing operations ... of the 039; Maxim Starostin 039;. Their observation plan targeted at monitoring the amount and ... krill. This paper provides initial analysis of the 039; Maxim Starostin 039; catch data collected ...
Meeting Document : WG-EMM-09/29 : Autor(es): D. Sologub (Russia)
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Continuation in the 2014/15 season of the research plan initiated in 2012/13 for stocks of Dissostichus spp. in Divisions 58.4.1 and 58.4.2
vessel039;s operations, fulfilling Spain039;s commitment to return to the same fishing areas in order ... Divisions 58.4.1 and 58.4.2 in order to estimate local biomass of Dissostichus spp. by means of two methods ... (58.4.1H, G, D and C). Two research surveys have been already implemented in Division 58.4.1 and ... multiyear research survey. Author(s): Delegation of Spain Title: Continuation in the 2014/15 season of the ...
Meeting Document : WG-SAM-14/09 : Autor(es): Delegation of Spain
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A representative system of CCAMLR MPAs: taking stock and moving forward
implementing the objectives of Article II (iii) of the CAMLR Convention. Author(s): Submitted by ASOC Title ... that the Ross Sea MPA designation was not a one-off for CCAMLR, but rather one important step in ...
Meeting Document : CCAMLR-XXXVI/BG/25 Rev. 2 : Autor(es): Submitted by ASOC
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Educational poster on hook ingestion
them. The hooks found in albatross colonies at South Georgia in years prior to 2001/02 were of the type ... albatrosses. The injuries appear to have two sources – injuries from the ingestion of discarded fish heads and ... that alternative means should be considered. One alternative means would be the production and ... crews. A draft poster will be submitted to WG-IMAF for discussion. Author(s): G. Robertson (Australia ...
Meeting Document : WG-FSA-07/20 : Autor(es): G. Robertson (Australia)
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Power analyses of CEMP indices for penguins at Admiralty Bay and fur seals at Cape Shirreff and Seal Island
trends over a period of 20 years may be feasible for most indices. Detecting trends in indices A8 and C2 ... less than a 50:50 chance of detecting an actual trend over a period of 5 years. Nevertheless, detecting ... detecting trends in log-abundance of breeding penguins (one possible transformation of Index A3) will ... questions regarding the appropriate use of MONITOR that we have not been able to resolve. Author(s): G.M ...
Meeting Document : WG-EMM-03/52 : Autor(es): G.M. Watters, R.P. Hewitt, W.Z. Trivelpiece and M.E. Goebel (USA)
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Age validation of juvenile Notothenia rossii at Potter Cove, South Shetland Islands, using mark-recapture data
–38.1 cm) tagged and released in successive years from 2004 to 2010, 7 were recaptured at the same site ... after periods of 1–13 months. In scales of five specimens recovered after 10–13 months, one extra ... same analysis in two individuals marked and recaptured during the same summer, after 1–3 months at ... to 6.1 cm, depending on the time of release. Author(s): E. Moreira, E. Barrera-Oro and M. La Mesa ...
Meeting Document : WG-FSA-13/P01 : Autor(es): E. Moreira, E. Barrera-Oro and M. La Mesa
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Population, breeding, diet and conservation of Crozet shag Phalacrocorax [atriceps] melanogenis at Marion Island, 1994/95 to 2002/03
the mid 1980s. Crozet shags breed for the first time when aged three years. It is probable that about ... specific status of the Crozet shag are recommended conservation measures. Author(s): R.J.M. Crawford, J ...
Meeting Document : WG-EMM-03/17 : Autor(es): R.J.M. Crawford, J. Cooper, B.M. Dyer, A.C. Wolfaardt, D. Tshingana, K. Spencer, S.L. Petersen, J.L. Nel, D.G. Keith, C.L. Holness, B. Hanise, M.D. Greyling and M. du Toit (South Africa)
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Research plan to assess the stock status of Dissostichus spp. in Subarea 48.2
limited to 80 tonnes of Dissostichus spp. in 2013/14. The notification was submitted on 30 April 2013 and ... in accordance with Conservation Measure 24-01 (paragraph 3). Author(s): Submitted by the Secretariat ...
Meeting Document : WG-SAM-13/15 : Autor(es): Submitted by the Secretariat on behalf of Ukraine
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Status of white-chinned petrels Procellaria aequinoctialis Linnaeus 1758, at Bird Island, South Georgia
petrel burrows occurred in one-quarter of the 460–47736-m2 quadrats surveyed. The total number of burrows ... gazella). This suggests that any population decline is due to factors operating away from the breeding ... colony, such as those attributed to fishing. Author(s): S.D. Berrow, J.P. Croxall and S.D. Grant (United ...
Meeting Document : WG-FSA-01/26 Rev. 1 : Autor(es): S.D. Berrow, J.P. Croxall and S.D. Grant (United Kingdom)