Resultados de la búsqueda
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Review of the CCAMLR Science publication policy and the procedure for selecting papers for publication
Author(s): (The Editor, CCAMLR Science) Title: Review of the CCAMLR Science publication policy ... and the procedure for selecting papers for publication Approval: Approved ...
Meeting Document : SC-CAMLR-XXVI/BG/37 : Autor(es): (The Editor, CCAMLR Science)
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An update of the ageing program for Patagonian toothfish (Dissostichus eleginoides) at the Australian Antarctic Division, including a summary of new data available for the Integrated Stock Assessment for the Heard Island and the McDonald Islands fishery (Division 58.5.2)
greater than 20 years) available for use in the current assessment (Ziegler et al., 2014). Author(s ... ): B.M. Farmer, E.J. Woodcock and D.C. Welsford (Australia) Title: An update of the ageing program for ... Abstract: The Australian Antarctic Division (AAD) has recently received funding to continue an ... ageing program for the purposes of routine processing of Patagonian toothfish (Dissostichus eleginoides ...
Meeting Document : WG-FSA-14/45 : Autor(es): B.M. Farmer, E.J. Woodcock and D.C. Welsford (Australia)
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Examen del presupuesto de 2019, proyecto de presupuesto de 2020 y proyección del presupuesto para 2021
Examen del presupuesto de 2019, proyecto de presupuesto de 2020 y proyección del presupuesto ...
Meeting Document : CCAMLR-38/04 : Autor(es): Executive Secretary
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Contribución de la URSS y de Rusia al estudio de los recursos biológicos antárticos (en el bicentenario del descubrimiento de la Antártida por Rusia (1820–2020))
(en el bicentenario del descubrimiento de la Antártida por Rusia (1820–2020)) ...
Meeting Document : CCAMLR-XXXV/33 : Autor(es): Делегация Российской Федерации
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Southern Ocean Observing System (SOOS) Implementation Plan 2015–2020
) Implementation Plan 2015–2020 Microsoft Word File: sc-xxxv-bg-35.docx Approval: Approved Secretariat Workflow ...
Meeting Document : SC-CAMLR-XXXV/BG/35 : Autor(es): Submitted by SCAR and SCOR
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REVISED AGE AND GROWTH ESTIMATES FOR ANTARCTIC STARRY SKATE, AMBLYRAJA GEORGIANA, FROM THE ROSS SEA
that these skates initially grow very rapidly for about five years, after which growth almost ceases ... (Francis and Ó Maolagáin, 2005). We present an alternative interpretation of age and growth in A. georgiana ... growth, greater ages at maturity (about 20 years compared with 6–11 years) and greater maximum ages (28 ... . Francis (New Zealand) and M.J. Gallagher (Ireland) Title: REVISED AGE AND GROWTH ESTIMATES FOR ANTARCTIC ...
Meeting Document : WG-FSA-08/21 : Autor(es): M.P. Francis (New Zealand) and M.J. Gallagher (Ireland)
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Lead-radium dating provides a framework for coordinating age estimation of Patagonian toothfish (Dissostichus eleginoides) between fishing areas
. 3.3 years was observed across estimated ages younger than 20 years. For the CAF, ages were ... estimates range from approximately 20 to more than 50 years. In this study, lead-radium dating provided ... zones in transverse otolith sections, and longevity estimates exceeding 30 years. Lead-radium dating ... revealed minor biases between the radiometric age and interpretation of growth zone counting for regional ...
Meeting Document : WG-FSA-11/P01 : Autor(es): A.H. Andrews, J.R. Ashford, C.M. Brooks, K. Krusic-Golub, G. Duhamel, M. Belchier, C.C. Lundstrom and G.M. Cailliet
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Direct ageing of Antarctic krill (Euphausia superba) – potential utility of eyestalk sections for age determination
Abstract: We outline a method for the direct determination of age in Antarctic krill (Euphausia ... performed. First, longitudinal sections of the eyestalk from known age krill (2+ and 3+ years old) were ... seasons. Marks consistent with annuli observed in laboratory raised krill were observed. Length at age ... development of age-based assessments of krill necessary for management. Further because the annular bands ...
Meeting Document : WG-EMM-15/45 : Autor(es): C. Reiss (USA), R. Kilada (Canada) and S. Kawaguchi (Australia)
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Age-length key for Champsocephalus gunnari from Subarea 48.3, Dr Eduardo Holmberg survey, February/March 1994
Abstract: An age-length key was prepared for Champsocephalus gunnari from the Subarea 48.3, based ... Rocks, a large concentration of fish belonging to age groups 2 (90%) and 3 (10%) was found. The length ... and, the mean lengths of age groups 1-2. Such correspondence was also obtained for age group 3 when ... , E. Marschoff and R. Casaux (Argentina) Title: Age-length key for Champsocephalus gunnari from ...
Meeting Document : WG-FSA-94/11 : Autor(es): E. Barrera-Oro, E. Marschoff and R. Casaux (Argentina)
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Estimation of natural mortality using catch-at-age and aged mark-recapture data: a simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation
the age-structured population for each fishing year by annual recursive use of difference equations ... . An alternative estimation strategy was tested using simulation whereby catch-at-age and aged mark ... -recapture data were generated for 12 years of fishing. Two alternative estimation models were programmed in ... R. Both use the same Poisson likelihood for annual number of recaptures by age class, and both model ...
Meeting Document : WG-SAM-10/11 Rev. 1 : Autor(es): S.G. Candy (Australia)