Résultats de la recherche
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Age distribution of breeding female Antarctic fur seals in relation to changes in population growth rate
Georgia, in 1988 was compared with the age distribution of a sample obtained in 1971-1973. The mean age in ... ), which was significantly lower than in 1971-1973. Indicators of population size suggested that population ... growth at Bird Island had declined to below 3% annually by 1988 compared with rapid growth (17%) in 1958 ... females on the pupping beaches. There are few signs from this analysis that the fur seal population at ...
Meeting Document : WG-CEMP-91/21 : Auteur(s): I.L. Boyd, N.J. Lunn, P. Rothery and J.P. Croxall (United Kingdom)
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Summary tables of available information on seabird by catch by Australian tuna longline vessels
Author(s): Polacheck, T. Title: Summary tables of available information on seabird by catch by ...
Meeting Document : WG-FSA-96/64 : Auteur(s): Polacheck, T.
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IUU summaries for inclusion in Fishery Reports
-specific information on IUU activity that could be incorporated into the relevant Fishery Reports. Author(s ...
Meeting Document : WG-FSA-16/24 : Auteur(s): CCAMLR Secretariat
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INITIATIVE TO EXTEND THE BOUNDARY OF THE INTERNATIONAL MARITIME ORGANIZATION’S ANTARCTIC SPECIAL AREA NORTHWARD TO THE ANTARCTIC CONVERGENCE
particularly helpful in deliberations on whether to recommend that further steps be taken at the IMO. Author(s ... Special Area to extend its boundary northward to the Antarctic Convergence. Those views will be ...
Meeting Document : CCAMLR-XXVIII/32 : Auteur(s): Delegation of the USA
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Climate change impacts, vulnerabilities and adaptations: Southern Ocean marine fisheries
variability and anthropogenic climate change that produce high levels of variability in both physical and ... anthropogenic climate change in the short-term could be expected to be related to changes in sea ice and ...
Meeting Document : WG-EMM-18/P19 : Auteur(s): K. Reid
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Bottom trawls used in UK fish surveys in Subarea 48.3
Author(s): C. Jones and T. Daw (United Kingdom) Title: Bottom trawls used in UK fish surveys in ...
Meeting Document : WG-FSA-02/35 : Auteur(s): C. Jones and T. Daw (United Kingdom)
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TOWARDS A CCAMLR PROTOCOL FOR THE ESTIMATION OF KRILL BIOMASS
Author(s): T. Jarvis (Australia) and K. Reid (Secretariat) Title: TOWARDS A CCAMLR PROTOCOL FOR ...
Meeting Document : SG-ASAM-09/12 : Auteur(s): T. Jarvis (Australia) and K. Reid (Secretariat)
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Recent information related to seabird by-catch on the high seas
Author(s): Tuck, G., Betlehem, A., Polacheck, T. Title: Recent information related to seabird by ...
Meeting Document : WG-FSA-97/14 : Auteur(s): Tuck, G., Betlehem, A., Polacheck, T.
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Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis
baits to fulmars and the catch rates of fish target species among lines set with either of these ... was caught when the bird-scaring line was used in combination with the line shooter. In contrast, 32 ... fulmars were caught in sets with no mitigation device and thirteen in sets with the line shooter alone ... shooter alone. Longlines set with the line shooter reached 3 m depth 15% faster then lines set without the ...
Meeting Document : WG-FSA-01/78 : Auteur(s): S. Løkkeborg (Norway) and G. Robertson (Australia)
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Toothfish tagging at Heard Island: a summary of principal results
Author(s): R. Williams, T. Lamb and A. Constable (Australia) Title: Toothfish tagging at Heard ...
Meeting Document : WG-FSA-01/76 : Auteur(s): R. Williams, T. Lamb and A. Constable (Australia)