Resultados de la búsqueda
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Oiled penguins observed at Bird Island, South Georgia, 1992/1993
within 20nm of the Willis Islands (5km west of Bird Island) from early July, are the most likely source ...
Meeting Document : SC-CAMLR-XII/BG/15 : Autor(es): Delegation of United Kingdom
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United States seabird research undertaken as part of the CCAMLR Ecosystem Monitoring Program, 1987–1988
were obtained. Although it is too early to draw conclusions on any aspects of the data, this report ...
Meeting Document : SC-CAMLR-VII/BG/17 : Autor(es): United States of America
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Re-organisation of WG-FSA Report
restructure the WG-FSA report. In early 2004, the extend and nature of the work required was developed in ...
Meeting Document : WG-FSA-SAM-04/06 : Autor(es): CCAMLR Secretariat
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Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras
. The method was validated with concurrent direct observations for each species and then applied to a ... camera network in the Antarctic Peninsula region to demonstrate its utility. 3. Mean egg lay and ... applicable for other seabirds with stereotypical nest attendance patterns from which breeding phenology could ...
Meeting Document : WG-EMM-18/P01 : Autor(es): J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea including data from the 2005/06 season
similar pattern to that of previous years. Preliminary models using tag-recapture data from all vessels ... investigation is recommended. Overall, model fits to the data were adequate, with the tag-release and recapture ...
Meeting Document : WG-FSA-06/60 : Autor(es): A. Dunn and S.M Hanchet (New Zealand)
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
model incorporates the facility for releases by box over a number of years. The model performed as ... expected with test situations. It produced a near-perfect estimate of stock size when there was an ideal ... magnitude of the estimated bias to correct the tagging estimate made last year for 48.3, we do conclude that ...
Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Autor(es): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)
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Changes to seabird avoidance regulations in Alaska demersal longline fisheries based on scientific research on effectiveness of mitigation measures
successfully reduce seabird incidental take in all years, regions, and fleets (88 percent to 100 percent ... relative to controls with no deterrent). This proposed action is prompted for two reasons: 1) An industry ... lines on larger vessels. Changes were based on research results from a two-year study conducted by the ...
Meeting Document : WG-FSA-02/53 : Autor(es): K.S. Rivera (USA)
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The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’
comparative biogeographic analyses or discovering marine biodiversity hotspots. At the end of five years of ... extensive biodiversity exploration and assessment by the Census of Antarctic Marine Life (www.caml.aq), with ...
Meeting Document : WS-MPA-11/15 : Autor(es): C. De Broyer (Belgium) and P. Koubbi (France)
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Notothenia (p.) gibberifrons Stock Status and TAC Estimation in the Area of Shag Rocks (Subarea 48.3)
to analyse N. guntheri stock status. On the basis of these data using VPA method with different ... the mean value of fishing mortality for the main commercially taken age groups (2- 4 years); b ...
Meeting Document : WG-FSA-88/33 : Autor(es): R. Borodin and K. Shust (USSR)
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Preliminary evaluation of two feedback management strategies for the krill fishery in Subareas 48.1–48.3
management units (SSMUs) every five years based on results of monitoring either (1) the density of krill (g·m ... point with additional analyses. Catches by the fishery were generally projected to decrease in SSMUs ...
Meeting Document : SC-CAMLR-XXXVII/BG/12 : Autor(es): Delegation of the USA