Search results
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Diagnostic plots for the assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19
Ross Sea region presented in Dunn (2019a), following the recommendations of WG-SAM-2015 (SC-CAMLR-XXXIV ... 2015 Annex 5). The stock assessment is described in Dunn (2019a) and a detailed description of the ... Abstract: We provide diagnostic plots for the 2019 base case model for Antarctic toothfish in the ... stock area, stock assessment methods and the stock assessment parameters are given in Dunn & Parker ...
Meeting Document : WG-FSA-2019/10 : Author(s): A. Dunn
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The need to reduce uncertainties in the Antarctic krill fishery
delaying the establishment of krill catch limits among small-scale management units (SSMUs) in Area 48 ... distribution and seasonal variability, predator-prey relationships and the effects of climate change are ... . Uncertainties over krill escape mortality and the impact of krill fishing on fish larvae and krill predators are ... Title: The need to reduce uncertainties in the Antarctic krill fishery Approval: Approved Secretariat ...
Meeting Document : CCAMLR-XXIX/BG/21 : Author(s): ASOC Observer
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Field identification guide to the main fishes caught in the Ross Sea longline fishery
longline boats fishing in the Ross Sea was prepared under the New Zealand Ministry of Fisheries Project ... ANT2005-02 and was used by Ministry of Fisheries observers and fishers during the 2006–07 season. That ... guide was revised in 2007 following comments and suggestions from the users and now covers 27 taxa ... characters, e.g., liparids. Some species likely to be seen only in stomach contents of other fishes are ...
Meeting Document : WG-FSA-07/41 : Author(s): P.J. McMillan, P. Marriott, S.M. Hanchet, J.M. Fenaughty, E. Mackay and H. Sui (New Zealand)
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Can we improve the Scientific Committee’s ability to provide unequivocal management advice on fish stocks in the Convention Area?
knowledge of the stocks and improve the Scientific Committee’s ability to provide less controversial ... management advoice. However, a level of uncertainty higher than in fish stock assessment in other parts of ... unequivocal management advice on fish stocks in the Convention Area? Approval: Approved ... Abstract: An outline is provided on data and analyses which would be required to improve the ...
Meeting Document : WG-FSA-90/25 : Author(s): Convener, Working Group on Fish Stock Assessment
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REPORT FROM THE WS: INTEGRATED KRILL MONITORING IN THE CCAMLR AREA 48.2
the basis for integrated investigations and evaluation of krill resources in the areas 48.2. Title ... Abstract: Following the Norwegian-Chinese krill project (NorChiK) undertaken in Area 48.2 a work ... shop was arranged at the Institute of marine Research (IMR), Bergen during 6-7.04.2011 to investigate ... : REPORT FROM THE WS: INTEGRATED KRILL MONITORING IN THE CCAMLR AREA 48.2 Approval: Approved ...
Meeting Document : WG-EMM-11/04 Rev. 1
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Plans for a multi-national coordinated investigation focusing on the krill-based ecosystem in Area 48 during the 2015-16 austral summer
krill-based ecosystem in Area 48 during the 2015-16 austral summer. The studies will include at-sea data ... gliders, with links to land-based predator foraging behaviour, diet and reproductive success. The aims of ... this note are both to inform CCAMLR members of the proposed activities and also to stimulate any ... additional participation of members in this developing study. Author(s): J. Watkins (United Kingdom), O.R ...
Meeting Document : WG-EMM-14/10 : Author(s): J. Watkins (United Kingdom), O.R. Godø, K. Kovacs (Norway) and P. Trathan (United Kingdom)
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Planned updates for the integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
in Division 58.5.2. These updates will include, inter alia, the estimation and inclusion of fishing ... Abstract: This paper describes some of the planned updates to the 2019 integrated stock ... mortality caused by longline gear loss, and an adjustment to the maturity function to be used in the ... for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in ...
Meeting Document : WG-SAM-2019/27 : Author(s): P. Ziegler and J. Dell
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2001–2002
sanctioned fishing trips. Fishing effort was 2.9 million hooks, a 36% reduction on the number of hooks set in ... longline fishing for Patagonian toothfish Dissostichus eleginoides in the Exclusive Economic Zone around ... 2000/2001 (Ryan & Watkins 2001). The number of seabirds reported killed by the observers was three ... Africa) Title: Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward ...
Meeting Document : WG-FSA-02/17 : Author(s): B.P. Watkins (South Africa)
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Information on the marine scientific research expeditions with RV Polarstern in the 2018/19 season
planned to be carried out in the wider Weddell Sea area south of 60° S in the 2018/19 Antarctic season ... ): Delegation of Germany Title: Information on the marine scientific research expeditions with RV Polarstern in ... Abstract: The document contains information about two marine scientific research expeditions (PS ... 117 and PS 118) with the German RV Polarstern, which have some relevance for CCAMLR and which are ...
Meeting Document : SC-CAMLR-XXXVII/BG/02 : Author(s): Delegation of Germany
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Finfish by-catch in the krill fishery for the 2010 and 2011 seasons
order to estimate finfish by-catch in the krill fishery. The information regarding by-catch of finfish ... -catch. This paper uses data collected using the fish sampling protocol (K12) during 2010 and 2011 in ... in the krill fishery is limited and 2010 was the first year when the simplified sub-sampling method ... : Finfish by-catch in the krill fishery for the 2010 and 2011 seasons Approval: Approved ...
Meeting Document : WG-FSA-11/05 : Author(s): Secretariat