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 ...
Meeting Document : WG-EMM-Methods-96/08 : Autor(es): Kerry, K., Clarke, J.
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Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia
survey of the waters surrounding Bird Island, South. Georgia. Predator abundance was estimated visually ...
Meeting Document : WG-CEMP-93/13 : Autor(es): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)
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Proposal for an extension to the mark-recapture experiment to estimate toothfish population size in the South of Subarea 48.4
20% of sets were undertaken during daylight hours and no bird entanglements or mortalities were ...
Meeting Document : WG-FSA-10/40 : Autor(es): J. Roberts and D. Agnew (UK)
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Update on work to estimate krill consumption by flying seabirds in CCAMLR Divisions 58.4.1 and 58.4.2
abundance, and ultimately krill consumption, from land-based breeding bird counts of five species (Antarctic ...
Meeting Document : WG-EMM-17/11 : Autor(es): C. Southwell and L. Emmerson
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A meta-analysis of by-catch in the Ross Sea toothfish fishery
Abstract: Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... toothfish fishery from 2008 – 2014, was used as a single metric to examine the amount of bycatch reported by ...
Meeting Document : WG-FSA-15/04 Rev. 1 : Autor(es): CCAMLR Secretariat
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Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast
period 1999/2000 to 2014/2015. We show that since 2013, both the number of hauls as well as the ... detail, the fishing patterns in Subarea 48.1 during 2014/2015, showing that two areas of fishing ...
Meeting Document : WG-EMM-16/17 : Autor(es): P. Trathan and S. Hill
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Adélie penguin diet: a pilot study directly comparing data from stomach flushing with faecal DNA analysis
/January) in 2014/15 and 2015/16. Each method produced a similar pattern of penguin diet, with a shift from ... almost exclusively krill in 2014/15 to a mixture of fish and krill in 2015/16. Stomach flushing allows ...
Meeting Document : WG-EMM-18/29 : Autor(es): B. Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda
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Milk consumption and growth efficiency in Antarctic fur seal (Arctocephalus gazella) pups
(Arctocephalus gazella) pups were measured over three consecutive lactation periods (1990-1992) at Bird Island ...
Meeting Document : WG-EMM-97/11 : Autor(es): Socha, D.G., Arnould, J.P.Y., Boyd, I.L.
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Tooth growth in male Antarctic fur seals (Arctocephalus gazella) from South Georgia: an indicator of long-term growth history
died of natural causes at Bird Island. South Georgia, was quantified from measurements of annual layers ...
Meeting Document : WG-CEMP-93/11 : Autor(es): I.L. Boyd and J.P. Roberts (United Kingdom)
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Population change in gentoo penguins Pygoscelis papua at South Georgia: potential roles of adult survival, recruitment and deferred breeding
Abstract: Data on breeding population size and breeding success in gentoo penguins at Bird Island ...
Meeting Document : WG-CEMP-93/08 : Autor(es): J.P. Croxall and P. Rothery (United Kingdom)