Search results
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An integrated stock assessment for the Crozet Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Subarea 58.6
(Dissostichus eleginoides) fishery of the Crozet Islands, CCAMLR sub-area 58-6, with data up to the end of the ... season 2018/2019 (End of August 2019). This updated assessment model is based on the best available data ... data that account for fish removals (fishing mortality and depredation) and support the estimation of ... ) updated growth curve and (3) legal catches taken on the adjacent waters of Del Cano rise, outside the ...
Meeting Document : WG-FSA-2019/57 Rev. 1 : Author(s): F. Massiot-Granier, G. Duhamel and C. Péron
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An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1
(Dissostichus eleginoides) fishery of the Kerguelen Islands EEZ, CCAMLR Division 58.5.1. It includes commercial ... fishery data up to the end of the season 2018/2019 (end of August 2019). The updated assessment model is ... support the estimation of year class strenght (YCS) and selectivity functions. Compared to the previous ... of estimation. All model runs were conducted with the CASAL 2.30 2012-03-21 rev. 4648, that was ...
Meeting Document : WG-FSA-2019/58 : Author(s): F. Massiot-Granier, G. Duhamel and C. Péron
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WG-SAM-10
Meeting of the Working Group on Statistics, Assessments and Modelling (WG-SAM) WG-SAM-10/02 List of ... Participants WG-SAM-10/03 List of Documents WG-SAM-10/04 Deployment of research hauls in the exploratory ... ) WG-SAM-10/07 Rev. 1 Assessment of fishable krill biomass on the basis of the acoustic surveys results ... commission an independent review of the Secretariat’s data management systems Secretariat WG-SAM-10/09 Update ...
Meeting
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Revised research plan for toothfish in Divisions 58.4.4a and 58.4.4b by the Shinsei Maru No. 3 in 2010/11
Abstract: In order to clarify the stock status and biological characteristics of Dissostichus spp ... , following advice taken in WG-SAM 2010 meeting that research should concentrate effort on a subset of the ... management area where the probability of recapture is low (WG-SAM 2010 report paragraph 3.21), we revised the ... to increasing possibility of recapture for tagged fishes released throughout the four SSRUs in 2007 ...
Meeting Document : WG-FSA-10/49 : Author(s): Delegation of Japan
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
best available estimates of model parameters, the use of abundance estimates from a random stratified ... composition data to aid with the estimation of year class strength and selectivity functions of sub-fisheries ... . Compared to the 2013 assessment, this assessment takes into account the recommendations of WG-FSA-2013, SC ... catchability q which has been estimated from the ratio of survey fish abundance using the swept area method and ...
Meeting Document : WG-FSA-14/34 : Author(s): P. Ziegler, D. Welsford, W. de la Mare and P. Burch (Australia)
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
end of July 2015. The updated assessment model is based on the best available estimates of model ... parameters, the use of abundance estimates from a random stratified trawl survey (RSTS), longline tag-release ... composition data to aid with the estimation of year class strength and selectivity functions of the trawl ... for management advice, this assessment takes into account the recommendations of WG-FSA-2014 and WG ...
Meeting Document : WG-FSA-15/52 : Author(s): P. Ziegler and D. Welsford (Australia)
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Data collection and sharing
next few years, for both krill and other species, will increase the scale and complexity of data ... development of more integrated approaches to planning and utilising information from ecological monitoring is ... the period of re-design and transition, and any such needs should be identified and addressed. These ... tasks need to be considered in the light of the resources allocated to them by the Commission. SC (2008 ...
Page : Site Section: The Organisation
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Market-related measures
4.6.1 Extent to which CCAMLR has adopted measures relating to the exercise of the rights and ... duties of its Members and Contracting Parties as Market States for Antarctic marine living resources ... integrity of the CDS, the scheme should commence from the point of capture (rather than shipment or transfer ... ) and it should be integrated with catch reporting. The task of undertaking such integration and ...
Page : Site Section: The Organisation
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SO-AntEco: Contributing information and scientific advice on benthic biodiversity in the South Orkney Islands (Domain 1) region
with an international team of scientists from the Scientific Committee for Antarctic Research (SCAR ... of the cruise was to contribute towards a better understanding of selected benthic habitats around ... , 2014). The benthic assemblages of the SOISS MPA region were found to be strongly correlated with ... substrate, where hard substrates hosted a greater number of individuals, taxa and biomass with a dominance ...
Meeting Document : WG-EMM-17/37 : Author(s): M.J. Brasier, S.M. Grant, P.N. Trathan, L. Allcock, O.S. Ashford, H. Blagbrough, A. Brandt, B. Danis, R. Downey, M. Eléaume, P. Enderlein, C. Ghiglione, O. Hogg, K. Linse, M. Mackenzie, C. Moreau, L. Robinson, E. Rodríguez, V. Spiridonov, A. Tate, M. Taylor, C. Waller, H. Wiklund and H.J. Griffiths
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Revised proposal for the ongoing research plan on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b (2016/17–2020/21)
and WG-FSA-16/33 Rev. 1) for a period of 5 years. The proposal submitted here has been substantially ... part of 58.4.4b_2 (WG-FSA-18/23) and a new French vessel has joined the research plan to increase ... -19, while the main concerns regarding objective 2 (“ Provide an assessment of the status and ... productivity of Patagonian toothfish stock ”) and 5 (“ Contribute to scientific research programs on killer ...
Meeting Document : WG-SAM-2019/08 : Author(s): Delegations of Japan and France