Search results
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Using additional information for generalised yield model
Abstract: It has been suggested a method of GY-model adjustment to the additional data of observations represented as abundance indices. Catch per effort values or results of inventory surveys can serve as such indices. Adjustment basic concept is a selection of those GY-models from realization
Meeting Document : WG-FSA-99/60 : Author(s): P.S. Gasiukov (Russia)
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Australian research underway on seabirds vulnerable to fisheries interactions
Author(s): G.B. Baker (Australia) Title: Australian research underway on seabirds vulnerable to fisheries interactions Approval: Approved
Meeting Document : WG-FSA-99/61 : Author(s): G.B. Baker (Australia)
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Report on meetings with Norwegian gear manufacturers Mustad and Fiskevegn
Author(s): G. Robertson (Australia) Title: Report on meetings with Norwegian gear manufacturers Mustad and Fiskevegn Approval: Approved
Meeting Document : WG-FSA-99/62 : Author(s): G. Robertson (Australia)
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Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia
Abstract: 1. Bottom trawl surveys on the South Georgia shelf indicate episodic declines in the abundance of the mackerel icefish Champsocephalus gunnari that, since 1990, are not directly attributable to commercial fishing. 2. The greatest effect has been observed in years when krill are known to
Meeting Document : WG-FSA-99/63 : Author(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)
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On the problem of diurnal migrations of some fish species on the South Georgia shelf (Subarea 48.3)
Abstract: The results of experiments on the South Georgia Shelf carried out in the period of 1986 to 1990 have been presented. Six (6) daily stations were occupied where vertical distribution of fry and young individuals (including adult specimens) of Champsocephalus gunnari, Champsocephalus
Meeting Document : WG-FSA-99/64 : Author(s): I.A. Trunov, J.A. Frolkina and M.P. Konstantinova (Russia)
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Working paper on scientific issues related to a unified regulatory framework for CCAMLR based on stages of fishery development
Title: Working paper on scientific issues related to a unified regulatory framework for CCAMLR based on stages of fishery development Approval: Approved
Meeting Document : WG-FSA-99/67
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1999 Report of the WG-FSA Subgroup on Approaches to Assessments
Author(s): A. Constable (Australia), G. Parkes, D. Agnew, G. Kirkwood (United Kingdom), R. Williams (Australia) and D. Ramm (Secretariat) Title: 1999 Report of the WG-FSA Subgroup on Approaches to Assessments Approval: Approved
Meeting Document : WG-FSA-99/71 : Author(s): A. Constable (Australia), G. Parkes, D. Agnew, G. Kirkwood (United Kingdom), R. Williams (Australia) and D. Ramm (Secretariat)
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Undeclared catches of Dissostichus eleginoides (compilation of available data) – report of the subgroup on IUU fisheries
Author(s): G. Duhamel, S. Fitch, M. Purves and B. Watkins Title: Undeclared catches of Dissostichus eleginoides (compilation of available data) – report of the subgroup on IUU fisheries Approval: Approved
Meeting Document : WG-FSA-99/51 : Author(s): G. Duhamel, S. Fitch, M. Purves and B. Watkins
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An inter-laboratory comparison of ages estimated for Dissostichus eleginoides using otoliths
Abstract: To examine consistency between laboratories in age estimation of Patagonian toothfish, otoliths were taken from 100 fish caught in the South Atlantic, and transverse sections prepared by baking, then grinding from the anterior and posterior sides of the otolith. Ages were estimated from
Meeting Document : WG-FSA-99/56 : Author(s): J. Ashford (United Kingdom) and P. Horn (New Zealand)
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Distribution and some biological features of icefish (Champsocephalus gunnari) at different life cycle stages in the South Georgia subarea
Abstract: The results of icefish ecology were summarized for the period of above 20 years of South Georgia Subarea study. Ecological aspects were considered taking into account temporal-spatial variability. The functional structure of Ch.gunnari distribution area was described on the basis of
Meeting Document : WG-FSA-99/65 : Author(s): Zh.A. Frolkina (Russia)