Resultados de la búsqueda
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Collection, processing and potential use of sonar data from krill fishing vessels
‘Saga Sea039;, routinely use sonars, and we provide example data and swarm descriptions from these ... . Author(s): G. Skaret (Norway) and M.J. Cox (Australia) Title: Collection, processing and potential use ...
Meeting Document : SG-ASAM-14/01 : Autor(es): G. Skaret (Norway) and M.J. Cox (Australia)
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Climate change and zooplankton dominance in the Antarctic marine ecosystem: implications for the food web
has been warming over the past 40 years with an associated decreased frequency of winters with ... population dynamics of salps (Salpa thompsoni). Strong krill recruitment success there follows years of ... years suggests that the food web may be affected by climate change. The 1994/95 austral summer season ... followed the first prolonged winter sea-ice season in three years and provides a strong contrast to the ...
Meeting Document : WG-EMM-96/21 : Autor(es): Siegel, V., Fraser, W., Trivelpiece, S., Holm-Hansen, O., Loeb, V., Hewitt, R., Trivelpiece, W.
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Sounds like more krill
tons (CV 11.4%). The new biomass estimate prompted the Antarctic Treaty039;s Commission for the ... level for krill in the Scotia Sea may be warranted. Author(s): D.A. Demer and S.G. Conti (USA) Title ...
Meeting Document : WG-EMM-04/41 : Autor(es): D.A. Demer and S.G. Conti (USA)
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IDENTIFICATION OF DATA QUALITY METRICS FOR TAGGING DATA SELECTION
Benford039;s Law, and the variation in toothfish catch rates.This reduced set of data quality metrics ... fishing effort, it is not possible to establish this directly from tag recaptures. Author(s): D.A.J ...
Meeting Document : WG-SAM-09/19 : Autor(es): D.A.J. Middleton and A. Dunn (New Zealand)
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Trade data analysis – A report of trends and supply chains in CDS data
identified the greatest trade relationship for both years was between France and Viet Nam. Author(s): CCAMLR ... %) between these years. Across both years Chile had the greatest number of DCDs landings, exports and the ... largest quantity of landings (4 185 tonnes and 5 586 tonnes). For both years France exported the largest ... States of America (USA) in both years followed by Viet Nam. Analysis of supply chains within the CDS ...
Meeting Document : CCAMLR-XXXVII/BG/03 : Autor(es): CCAMLR Secretariat
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Comparisons in diet between diurnal and overnight foraging chinstrap penguins at Seal Island
) breeding at Seal Island during chick-brooding period of 1988/89, 1989/90, 1993/94 and 1994/59 were analyzed ... respecitve foraging areas. Author(s): Hayashi, T., Ichii, T., Cameron, M.F., Miura, A., Jansen, J.K ...
Meeting Document : WG-EMM-96/55 : Autor(es): Hayashi, T., Ichii, T., Cameron, M.F., Miura, A., Jansen, J.K., Bengtson, J.L., Boveng, P.
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2004/05
of both species decreased from last year, and were the lowest average weights seen over nine years ... decline over the past six years, and is at its lowest size in the past eight years of study, and fledging ... success was poor compared to earlier years of study. The gentoo breeding population, in contrast, has ... increasingly larger krill. The diet of both species contained less fish than in other years on average. Total ...
Meeting Document : WG-EMM-05/9 : Autor(es): A.K. Miller, E. Leung and W.Z. Trivelpiece (USA)
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A method for spreading the risk of localised effects of catches of Antarctic krill up to the trigger level, during the development of stage 2 of feedback management
the implementation of Article II of the Convention, taking into account the resource requirements of ... percentage of the trigger level for Subarea 48.4 to zero. Author(s): A.J. Constable, S. Kawaguchi and M ...
Meeting Document : WG-EMM-16/69 : Autor(es): A.J. Constable, S. Kawaguchi and M. Sumner
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Review of Dissostichus spp. fishery in the adjacent seas of three Antarctic sectors in 2003–2010
the Pacific (the Ross Sea) and the Indian sectors (the Dumont d039;Urville Sea (SSRU G), the Mawson ... fishery. Author(s): A.F. Petrov (Russia) Title: Review of Dissostichus spp. fishery in the adjacent seas ...
Meeting Document : WG-FSA-13/14 : Autor(es): A.F. Petrov (Russia)
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Results of Phase I and II of the research program for toothfish fishery in Subarea 88.3 during the 2010/11–2011/12 seasons (this is a revision of WG-SAM-12/05)
parameters associated with productivity (SC-CCAMLR-XXX/5, par. 2.26-2.29). Toothfish039;s biomass was ... calculated by the accepted in SC-CCAMLR-XXX/5 p.2.40 (ii) formula. Value of toothfish`s stock by SSRUs and ... all details of stock assessment methods are described in the present work. Author(s): A.F. Petrov ...
Meeting Document : WG-FSA-12/13 : Autor(es): A.F. Petrov, V.A. Tatarnikov, K.V. Shust and I.I. Gordeev (Russia)