Resultados de la búsqueda
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07
Abstract: The descriptive analyses of the toothfish tagging programme carried out in Subareas ... provides an update of the preliminary tag-release and tag-recapture data that were presented at the July ... . There was also some evidence that more fish are recaptured after a longer time at liberty on the slope ... the north of the Ross Sea, after 4 years at liberty. Analysis of tag recapture rates suggested some ...
Meeting Document : WG-FSA-07/40 : Autor(es): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)
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Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands in February 1997
Niitaka Maru were made from 1 to 23 February, 1997 to the north of the South Shetland Islands. Among 80 ...
Meeting Document : WG-EMM-97/72 : Autor(es): Iwami, T., Ichii, T., Naganobu, M., Kawaguchi, S.
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Estimation of size at maturity and calculation of an appropriate size limit for male Paralomis formosa
. Bootstrapping techniques provided a bias-corrected estimate of morphometric size at maturity (sBc) equal to 80 ... tradeoff between goodness of fit and smoothness was used as an estimate morphometric size at maturity ... the philosophical and statistical problems associated with estimating size at maturity by fitting ... regulation set forth in CM 91/XIV, Paragraph 10. Author(s): Watters, G. Title: Estimation of size at ...
Meeting Document : WG-FSA-96/35 : Autor(es): Watters, G.
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Selectivity of standard polish commercial trawl codends on Antarctic fishing grounds
Abstract: steelon codends used in commercial fishery, with a nominal mesh size A = 80 mm and A ... solution to the problem of ensuring selectivity of codends at a sufficiently good level seems possible as a ...
Meeting Document : SC-CAMLR-VII/BG/11 : Autor(es): J. Zaucha (Poland)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea for the years 1997–98 to 2010–13
because this model reflects the best science and methodologies available. Retrospective analysis and MPD ... estimated yield, using the CCAMLR decision rules, was 3044 t. Author(s): S. Mormede, A. Dunn and S.M ... 88.2A–B), using revised catch, catch-at-age, and tag-recapture data for the 2012–2013 seasons. Several ...
Meeting Document : WG-FSA-13/51 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Growth per molt of male snow crab Chionoecetes opilio from Conception and Bonavista Bays, Newfoundland
range 80-110 mm carapace width, the predicted size after molting in mm is equal to 7.398 + 1.038 x pre ... , Newfoundland, in order to estimate the increase in size at the time of molting. Ninety-two animals were ... interpretation. First, animals in the group presumed to have molted twice were at liberty on average twice as ...
Meeting Document : WS-CRAB-93/12 : Autor(es): D.M. Taylor and J.M. Hoenig (USA)
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Antarctic Climate Change and the Environment – 2017 Update
Report, providing an overview of recent science. The update is not meant to be read as a synthesis report ...
Meeting Document : SC-CAMLR-XXXVI/BG/16 : Autor(es): Submitted by SCAR
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Developing the Secretariat’s data management systems
Description / Abstract: The CCAMLR Secretariat’s data management systems provide the secure ... infrastructure and repository for CCAMLR data which are submitted by CCAMLR Members to support the policy ... CCAMLR data management systems. It updates Members on key tasks associated with transition to a new data ... paper also outlines the anticipated changes, and associated benefits for users of CCAMLR data. The work ... Commission pour la conservation de la faune et la flore marines de l’Antarctique Комиссия по cохранению ... морских живых pесурсов Антарктики Comisión para la Conservación de los Recursos Vivos Marinos Antárticos ... presented for consideration by CCAMLR and may contain unpublished data, analyses, and/or conclusions ... Original: English CCAMLR Secretariat SC-CAMLR-XXXV/BG/25 Rev. 1 Developing the Secretariat’s data ...
Document : Site Section: The Organisation
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Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories
rate was 0•83 (SD = 0•10) with a range from 0•65 to 0•93. Survival rate showed no trend through time ... = 0•11) with an interannual range of 0•59–0•88. Although females normally produced their first pups at ... age 3–4 years, pregnancy rate peaked at age 8 years and declined thereafter. Otherwise pregnancy rate ...
Meeting Document : WG-EMM-95/26 : Autor(es): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
is very important CCAMLR Science, Vol. 18 (2011): 155–165 155 AnnuAl chAnges In specIes ... CCAMLR has expressed concerns about the impact of incidental catch in the krill fishery on some fish ... krill, by-catch, Myctophidae, Scotia Sea, species composition, annual change, CCAMLR short note ... . CCAMLR, Hobart, Australia. McGinnis, R.F. 1982. Biogeography of lantern- fishes (Myctophidae) south of ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Autor(es): Iwami, T., M. Naganobu, K. Taki and M. Kiyota