Resultados de la búsqueda
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Comparison of census methods for black-browed albatrosses breeding at the Ildefonso Archipelago, Chile
the Ildefonso Archipelago, Chile, for > 90 years the population has never been censused using ...
Meeting Document : WG-FSA-06/12 : Autor(es): G. Robertson, K. Lawton (Australia), C.A. Moreno (Chile), R. Kirkwood (Australia) and J. Valencia (Chile)
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CCAMLR conservation measures: a review
steady rate of approximately one new element every two to three years. Elements include access to ... living resources. The first measure was introduced in 1984, and the number of measures in force each year ... force for a period of one year only. Other conservation measures include specifications for protecting ...
Meeting Document : CCAMLR-XX/BG/04 : Autor(es): Secretariat
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Penguin demography and winter distributions in the Antarctic Peninsula region
Peninsula region have increased 4-5°C over the last 50 years (Smith et al. 1996, 1999), affecting the ...
Meeting Document : WG-EMM-01/32 : Autor(es): W. Trivelpiece and S. Trivelpiece (USA)
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The Status of the Champsocephalus gunnari Stock in the South Georgia Area
observed in recent years cannot be sustained. There is no clear relationship between the size of the ...
Meeting Document : WG-FSA-89/8 Rev. 1 : Autor(es): M. Basson, J. Beddington (United Kingdom) and W. Ślósarczyk (Poland)
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in March–April 2010, including a revised growth model
. The strong year class detected in the last three years’ surveys is now fully recruited as the 4 ...
Meeting Document : WG-FSA-10/12 : Autor(es): D.C. Welsford (Australia)
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An update on the development of a management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
the short-term by an increase in the mean length of longline-caught toothfish over the next five years ... status for the toothfish resource in the Prince Edward Islands region that were developed last year are ...
Meeting Document : WG-FSA-SAM-06/12 : Autor(es): A. Brandão and D.S. Butterworth (South Africa)
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Synopsis of data from satellite telemetry of foraging trips and migration routes of penguins and pinnipeds from the South Shetland Islands, 1997/98 to present
gentoo penguins, and Antarctic fur, Weddell, and leopard seals. The data from 14 years of tracking are ...
Meeting Document : WG-EMM-12/37 : Autor(es): J. Hinke, G. Watters, W. Trivelpiece and M. Goebel (USA)
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The 2013 annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters of Heard Island (Division 58.5.2)
invertebrates. Catches of individual invertebrate taxa were generally much lower than in previous years. Lengths ... . This year there was a large abundance of jellyfish (Cnidaria) which formed about half of the catch of ...
Meeting Document : WG-FSA-13/21 : Autor(es): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)
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Review of depredation mitigation methods applied within the CCAMLR Statistical Area
sp.). Several measures have been developed and tested over the years to mitigate depredation by ...
Meeting Document : WG-SAM-15/28 : Autor(es): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)
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Proposal to continue participation in the second year of the joint CCAMLR research survey to collect spatially stratified longline and bathymetric data in 88.2_A and 88.2_B in 2015/16
endorsed two years of spatially stratified longline surveys in the northern region of SSRUs 88.2A–B (SC ... -CAMLR XXXII, paragraph 3.76 (iv-c)). A multi-year, multi-Member research program was therefore ... successful completion of the first part of the two year survey, this paper presents the details of the vessel ... that will conduct the second year of research during the 2015/16 season and summarises the research ...
Meeting Document : WG-SAM-15/32 : Autor(es): Delegation of the United Kingdom