Resultados de la búsqueda
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Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G – a discussion paper
and length frequency data. Although more than 700 tagged fish have been released in this region, only ... tonne in the short term to obtain more precise estimates of abundance and improved data indicative of ...
Meeting Document : WG-SAM-14/28 : Autor(es): S.M. Hanchet and S.J. Parker (New Zealand)
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An assessment of the use of ocean gliders to undertake acoustic measurements of zooplankton: the distribution and density of Antarctic krill in the Weddell Sea
a thresholded schools analysis technique (SHAPES), and acoustic data were converted to krill density ... around a depth of 60 m. Monte Carlo simulation of glider subsampling of ship-borne data showed no ...
Meeting Document : WG-EMM-14/P02 : Autor(es): D. Guihen, S. Fielding, E. Murphy, K. Heywood and G. Griffiths
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Precio del Pescado: Análisis del comercio mundial de austromerluza negra (Dissostichus eleginoides) y de austromerluza antártica (Dissostichus mawsoni)
analysis of import and export data records from 2007 to 2012 was conducted. The objective was to examine ... -specific factors. This analysis contributes to the ongoing collection and analysis of data in the trade of ...
Meeting Document : CCAMLR-XXXIII/BG/14 Rev. 2 : Autor(es): Secretariat
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Temporal changes in sighting density indices of baleen whales in CCAMLR Subareas 48.1 and 48.2 based on three circumpolar sighting surveys
at-sea observations of cetaceans. Sighting data examined in this study were obtained during a series ... . CPI, CPII and CPIII data in Subarea 48.1 corresponded to years 1982/83, 1989/90 and 1993/94+1999/00 ...
Meeting Document : WG-EMM-16/26 : Autor(es): L.A. Pastene and T. Hakamada
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Microbial study of toothfish tissue in Divisions 58.4.1 in 2014/15
amplification and pyrosequencing were performed. The data was analysed using V and Mothur programs. The ... pyrosequence data present that the genus Psychrobacter, Snodgrassella, and Deinococcus are the predominant ...
Meeting Document : WG-EMM-16/32 : Autor(es): Delegation of the Republic of Korea
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Large-scale oceanographic fluctuations drive Antarctic petrel survival and reproduction
on adult survival (estimated from capture–mark–recapture data) and reproduction of Antarctic petrel ... populations in Antarctica without additional data. Author(s): S. Descamps, A. Tarroux, S.-H. Lorentsen, O.P ...
Meeting Document : WG-EMM-16/P14 : Autor(es): S. Descamps, A. Tarroux, S.-H. Lorentsen, O.P. Love, Ø. Varpe and N.G. Yoccoz
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Demographic effects of extreme weather events: snow storms, breeding success, and population growth rate in a long-lived Antarctic seabird
population growth rate. We used detailed data on daily individual nest survival in a year with frequent and ... heavy snow storms, and long term data on petrel productivity (i.e., number of chicks pro- duced) at the ...
Meeting Document : WG-EMM-16/P13 : Autor(es): S. Descamps, A. Tarroux, Ø. Varpe, N.G. Yoccoz, T. Tveraa and S.-H. Lorentsen
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The toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2016/17
in the 2018 season. Catch rates, length frequency data, access to research blocks and Chapman biomass ... validated age data are currently available since 2014 for the North, and for 2014, 2015, and 2017 from the ...
Meeting Document : WG-FSA-17/39 : Autor(es): S. Parker and S. Mormede
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Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2017/18 fishing seasons
, including the quantity of data and samples collected. Reports relating to specific research milestones for ... document which can be made available to Members to facilitate reporting on data collection in CCAMLR's ...
Meeting Document : WG-SAM-18/35 Rev. 1 : Autor(es): Delegations of Australia, France, Japan, Republic of Korea and Spain
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VME detection thresholds: provision of a beta version of a R library to compute detection probabilities and preliminary results on the case of the sea pens (Pennatulacea) of the CCAMLR Division 58.4.4b
, the data are reported to the Secretariat to inform the CCAMLR about the potential presence of VME to ... elements of a study centered on the case of the sea pens, and based on the data collected in the 58.4.4b ...
Meeting Document : WG-FSA-2019/46 : Autor(es): A. Martin and M. Eléaume