Resultados de la búsqueda
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Plan of research program of the Russian Federation in Subarea 48.5
Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... current system. Such similarity gives hope that the Weddell Sea could become one of the most promising ... years. Detailed plan of fishing operations, collecting and analysis of data will be provided for the ... . Author(s): Delegation of the Russian Federation Title: Plan of research program of the Russian ...
Meeting Document : WG-SAM-15/18 : Autor(es): Delegation of the Russian Federation
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Foraging energetics of Antarctic fur seals in relation to changes in prey availability
lactating female Antarctic fur seals, Arctocephalus gazella, foraging at sea was measured in two years using ... doubly labeled water at South Georgia Island. There was no difference between years in mass gain, water ... influx, mass-specific field metabolic rate (FMR), or absolute FMR. Mean at-sea FMR over both years was ... -provisioning rate) appear to reflect prey availability. The similarity between years in mass increase suggests ...
Meeting Document : SC-CAMLR-VIII/BG/13 : Autor(es): Delegation of United Kingdom
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Acoustic data analysis and models of krill spatial distribution
biomass estimate. The wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales ... . The computed frequency distribution of krill biomass is bimodal and appears to be the mixture of two ... lognormal distributions. These two distributions may correspond to the between and within patch biomass ... observed result. Author(s): United States of America Title: Acoustic data analysis and models of krill ...
Meeting Document : SC-CAMLR-VII/BG/25 : Autor(es): United States of America
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Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea
selection was stable over time. The 2009 dataset was reduced by omitting data from the two most recent years ... in future years as further data are added will also be of interest. Author(s): D.A.J. Middleton (New ... available. However, once selected, trips are also selected in subsequent years. This analysis indicates that ... , and the data selection method applied to these 2007 and 2008 datasets. Results from this three year ...
Meeting Document : WG-FSA-10/26 : Autor(es): D.A.J. Middleton (New Zealand)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... between breeding success and fledgling weight. These discordant years also had an inconsistency between ... guard stage and elevated during the crèche stage). The overall temporal variability across years in ...
Meeting Document : WG-EMM-12/22 : Autor(es): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... between breeding success and fledgling weight. These discordant years also had an inconsistency between ... guard stage and elevated during the crèche stage). The overall temporal variability across years in ...
Meeting Document : WG-EMM-12/48 : Autor(es): L. Emmerson and C. Southwell (Australia)
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A potential link between the D. eleginoides stocks of Statistical Subareas 48.3 and 48.4
two areas, but tag recapture data clearly show a small number of toothfish moving between them, while ... examine the information currently available. Author(s): M. Soeffker, M. Belchier and V. Laptikhovsky ... and 48.4 Microsoft Word File: sam-15-30.docx Approval: Approved Secretariat Workflow Status ...
Meeting Document : WG-SAM-15/30 : Autor(es): M. Soeffker, M. Belchier and V. Laptikhovsky (United Kingdom)
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Entanglement of pinnipeds at Marion Island
Abstract: Forty-two sightings of 28 individual pinnipeds with neck collars were observed from ... April 1991 to June 1995 at Marion Island, Southern Ocean. One of the individuals was an elephant seal ... seals lies between 0,014 and 0,16 % of the population. Author(s): Delegation of South Africa Title ...
Meeting Document : SC-CAMLR-XIV/BG/17 : Autor(es): Delegation of South Africa
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Fishes in pelagic catches in the vicinity of the South Shetland Island during the 6th Antarctic expedition of rv Kaiyo Maru, 1990/1991
two adults (one specimen of Gobionotothen gibberifrons and one channichthyid fish- specimen lost on ... low abundance in pelagic catches for this region. Author(s): T. Iwami, T. Ichii, H. Ishii and M ...
Meeting Document : WG-KRILL-93/50 : Autor(es): T. Iwami, T. Ichii, H. Ishii and M. Naganobu (Japan)
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Progress report for the third year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2013–2015.
initiated Statistical Subarea 48.6 by Japan and South Africa during the 2012/13 fishing season. Two vessels ... first 2.5 years is reported. Between December 2012 and April 2015 a total of 291 Dissostichus ... previous seasons. To date for the first three years of the research project biological data have been ... . Author(s): R.W. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa) Title ...
Meeting Document : WG-SAM-15/50 : Autor(es): R.W. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)