Search results
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Simulations to evaluate model performance for Antarctic toothfish stock assessment in the Amundsen Sea region
Abstract: The Amundsen Sea region (ASR) is currently managed under a research plan, which has ... (preliminary recaptures) in 2017. The aim of this paper is to ascertain when the Amundsen Sea region stock ... : Simulations to evaluate model performance for Antarctic toothfish stock assessment in the Amundsen Sea region ... The Amundsen Sea region (ASR) is currently managed under a research plan, which has shown promising ...
Meeting Document : WG-SAM-17/40 : Author(s): S. Mormede and S. Parker
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An update on the ageing of Antarctic toothfish, Dissostichus mawsoni, from East Antarctica and the Amundsen Sea
mawsoni, from East Antarctica (Division 58.4.1) and the Amundsen Sea (Subarea 88.2). Initially ... and the Amundsen Sea. Author(s): G. Nowara, B. Farmer, T. Barnes, P. Ziegler and D. Welsford Title: An update ... on the ageing of Antarctic toothfish, Dissostichus mawsoni, from East Antarctica and the Amundsen Sea Approval ... Antarctica (Division 58.4.1) and the Amundsen Sea (Subarea 88.2). Initially, experienced readers ...
Meeting Document : WG-FSA-17/15 : Author(s): G. Nowara, B. Farmer, T. Barnes, P. Ziegler and D. Welsford
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Developments towards an investigation of potential bias from the analysis of tag–release and recapture data in Ross Sea Antarctic toothfish abundance estimates
for the current tagrecapture programme for Antarctic toothfish in the Ross Sea. We present an initial approach ... from the analysis of tag–release and recapture data in Ross Sea Antarctic toothfish abundance estimates ... tagrecapture programme for Antarctic toothfish in the Ross Sea. We present an initial approach that uses ... and recapture data in Ross Sea Antarctic toothfish abundance estimates ...
Meeting Document : WG-FSA-SAM-06/10 : Author(s): A. Dunn (New Zealand)
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Research program to examine the life- cycle and resource potential of Dissostichus spp. in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2019-2021
Abstract: Russian Federation is going to continue investigation for toothfish in Ross Sea ... of Dissostichus spp. in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA ... Russian Federation is going to continue investigation for toothfish in Ross Sea. This paper ... . in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2019-2021 ...
Meeting Document : WG-FSA-2019/42 Rev. 1 : Author(s): Delegation of the Russian Federation
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19
(Dissostichus mawsoni) in the Ross Sea region (Subareas 88.1 and SSRUs 88.2A-B) is updated and revised using ... data for 1998–2019 and age and abundance data from the Ross Sea Shelf survey for 2012–2019. Tag ... Sea region in the 2019/20 and 2020/21 fishing seasons, with a catch limit of 588 t for north of 70 ... for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19 Microsoft Word File: fsa-2019 ...
Meeting Document : WG-FSA-2019/08 : Author(s): A. Dunn
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Some aspects of size composition dynamics of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea (Statistical Subarea 88.1)
mawsoni) from catches in different statistical areas of the Ross Sea was given. Biological data for two ... Sea (Statistical Subarea 88.1) Approval: Approved ... catches in different statistical areas of the Ross Sea was given. Biological data for two fishery periods ... the Ross Sea (Statistical Subarea 88.1) ...
Meeting Document : WG-FSA-12/17 : Author(s): A.K. Zaytsev (Ukraine)
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Pilot study using electronic satellite tags to determine movements of Antarctic toothfish in the Ross Sea region
along the Ross Sea continental slope in January 2012. They will be programmed to pop-off the fish, float ... in the Ross Sea region Approval: Approved ... Sea continental slope in January 2012. They will be programmed to pop-off the fish, float ... in the Ross Sea region ...
Meeting Document : WG-FSA-11/49 : Author(s): S. Parker (New Zealand)
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An interlaboratory comparison of ages estimated for Dissostichus eleginoides from the Argentine Sea, southwest Atlantic Ocean
fishes caughts in Argentine Sea (South West Atlantic) Ages were estimated by readers from National ... otoliths of the Patagonian toothfish from the Argentine Sea. So even though Patagonian toothfish otoliths ... eleginoides from the Argentine Sea, southwest Atlantic Ocean Approval: Approved ... in Argentine Sea ( South West Atlantic) Ages were estimated by readers from National Institute for Fisheries ...
Meeting Document : WG-FSA-04/45 : Author(s): M.C. Cassia (Argentina), P.L. Horn (New Zealand) and J.R. Ashford (USA)
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Competition-mediated prey availability drives Adélie penguin (Pygocelis adeliae) chick size, mass and condition at colonies of differing size in the southern Ross Sea
. The presence of two giant icebergs from 2001 to 2005 increased sea ice concentrations, reducing adult foraging ... affect changes in Adélie penguin populations in the Ross Sea and elsewhere. Author(s): A.L. Whitehead ... at colonies of differing size in the southern Ross Sea Approval: Approved ... environmental variability. The presence of two giant icebergs from 2001 to 2005 increased sea ice ...
Meeting Document : WG-EMM-13/31 : Author(s): A.L. Whitehead (Australia), P. O’B. Lyver (New Zealand), G. Ballard (USA), K. Barton, B.J. Karl (New Zealand), D.G. Ainley, K. Dugger, S. Jennings (USA), A. Lescroël (France) and P.R. Wilson (New Zealand)
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High densities of pterobranchs and sea pens encountered at sites in the South Orkney Islands (Subarea 48.2): two potential VMEs
Abstract: High densities of pterobranchs (Phylum Hemichordata: Class Pterobranchia) and sea pens ... . Lockhart and C.D. Jones (USA) Title: High densities of pterobranchs and sea pens encountered at sites ... High densities of pterobranchs (Phylum Hemichordata: Class Pterobranchia) and sea pens (Phylum ... High densities of pterobranchs and sea pens encountered at sites in the South Orkney Islands ...
Meeting Document : WG-EMM-10/14 : Author(s): S.J. Lockhart and C.D. Jones (USA)