Résultats de la recherche
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An initial analysis of data provided from the deployment of scientific observers in the krill fishery
Abstract: An analysis of the observer data provided from the krill fishery was undertaken using a range of complementary methods of data quality control and variance investigation. A sample pooling approach analysis on the other hand revealed the distribution of variance in krill length at
Meeting Document : WG-EMM-12/60 : Auteur(s): S. Thanassekos (CCAMLR Secretariat), S. Candy (Australia), E. Appleyard (CCAMLR Secretariat), S. Kawaguchi (Australia) and K. Reid (CCAMLR Secretariat)
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Diet components and trophic interactions in five demersal fish in CCAMLR Subarea 48.3
Abstract: Diet components and trophic interactions in five demersal fish caught around of South Georgia’s waters was determined. Data were obtained from samples of Champsocephalus gunnari, Chaenocephalus aceratus, Pseudochaenichthys georgianus, Notothenia rossii and Dissostichus eleginoides, on a
Meeting Document : WG-FSA-13/60 : Auteur(s): N.R. Marí and G.H. Troccoli (Argentina)
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Species variability and population structure of Euphausiacea in Admiralty Bay (King George Island; South Shetland Islands) during Antarctic summer
Abstract: The main component of zooplankton in Antarctic pelagic waters, apart from copepods or salps, are specimens representing euphausiids. In fjordic areas like Admiralty Bay, data concerning krill is still scarce and fragmentary, despite the fact that those organisms are a significant element
Meeting Document : WG-EMM-14/60 : Auteur(s): A. Panasiuk-Chodnicka, J. Wawrzynek and M. Iwona Żmijewska (Poland)
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Medium-term research plan for the Ross Sea toothfish fishery
Abstract: The aim of this paper is to review the management of the Ross Sea toothfish fishery and to identify key research objectives for the fishery over the next 3–5 years in relation to Article II of the Convention. The paper focuses primarily on Antarctic toothfish, as catches of Patagonian
Meeting Document : WG-FSA-14/60 : Auteur(s): Delegations of New Zealand, Norway and the United Kingdom
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Notification of intent to participate in a fishery for Euphausia superba
Author(s): Delegation of Poland Title: Notification of intent to participate in a fishery for Euphausia superba Approval: Approved Secretariat Workflow Status: Content Approved
Meeting Document : WG-EMM-15/60 : Auteur(s): Delegation of Poland
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Model diagnostics for the Antarctic krill assessment for Subarea 48.1
Abstract: Model diagnostics have been applied to CASAL-based assessments of toothfish populations (Ziegler et al., 2015; SC-CAMLR-XXXIV/05, Appendix D). Similar diagnostics can be applied to any integrated model. The purpose of this note is to use some of these methods to explore aspects of the
Meeting Document : WG-FSA-15/60 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss (USA)
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Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (division 58.5.1)
Abstract: This paper presents the latest developments in model of Kerguelen with an updating of input data from the more recent years (up to 2016/17 season) and a reassessment of stocks taking into account the previous remarks of the WG-FSA meetings. Author(s): R. Sinegre, G. Duhamel and J.B.
Meeting Document : WG-FSA-17/60 : Auteur(s): R. Sinegre, G. Duhamel and J.B. Lecomte
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Analyses of illegal, unreported and unregulated (IUU) fishing activities in Divisions 58.4.1 during the 2013/14 season and 58.4.3b during the 2014/15 season
Abstract: Following Operation Sparrow 2, WG-FSA-17 noted the unprecedented availability of catch data from four IUU vessels including reported removals, video footage, and catch in gillnets recovered by an NGO vessel. As requested in WG-FSA-17 paragraph 2.16, this document provides an analysis of
Meeting Document : WG-FSA-18/60 : Auteur(s): Delegation of Australia and CCAMLR Secretariat
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WG-FSA-97
juveniles (Dissostichus mawsoni) in the Indian sector of the Antarctic Roshchin, E.A. WG-FSA-97/20 To the ... /35 Overview of biological reference points and their use in fisheries management Secretariat WG-FSA ... fish survey: Subarea 48.3 Everson, I. WG-FSA-97/4 Addendum Addendum to international observer program ...
Meeting
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)
............................................................ 19 8.2 Management advice................................................................ 20 ... 0.3 0.35 0.4 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 P 2004/05 2005/06 2006/07 ... 20 to 220 cm in 10 cm length bins. 8 TOT 48.4 Data weighting 20. The appropriate effective ... 250 l50 and lto95 (logistic selectivity parameters) Uniform 1 50 YCS Log-normal 0.001 20 3.5 ...
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