Search results
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Results of the sixth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, January 2017
. In this paper we provide results of the sixth annual survey in the time series. The objectives of this survey ... a well-designed survey could be a useful input into the Ross Sea stock assessment model. In this paper we ...
Meeting Document : WG-SAM-17/01 : Author(s): K. Large, L. Robinson and S. Parker
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OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE COLLECTION
resulting from the imprecision of age determination using annual ring counts from otoliths. This paper ... the imprecision of age determination using annual ring counts from otoliths. This paper describes the methods ...
Meeting Document : WG-FSA-09/21 : Author(s): S.G. Candy, G.B. Nowara, D.C. Welsford and J.P. McKinlay (Australia)
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OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE COLLECTION
resulting from the imprecision of age determination using annual ring counts from otoliths. This paper ... the imprecision of age determination using annual ring counts from otoliths. This paper describes the methods ...
Meeting Document : WG-SAM-09/07 : Author(s): S.G. Candy, G.B. Nowara, D.C. Welsford and J.P. McKinlay (Australia)
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Further development of pairwise tag detection performance index and its application to the stock assessment of toothfish in the Ross Sea fishery
to an over-estimate of the stock biomass. In this paper we develop further an index of vessel-specific tag ... -estimate of the stock biomass. In this paper we develop further an index of vessel-specific tag ...
Meeting Document : WG-SAM-13/34 : Author(s): S. Mormede (New Zealand)
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Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data
Paper Title: Analysis of variability of krill size and fish by-catch in the Japanese krill ... In the Antarctic, there is much concern about the impact of climate change on biodiversity, species ... dynamics and spatial distribution of Antarctic krill (Euphausia superba), stock abundance estimates from ... CCAMLR Scientific Committee noted the importance of investigating the potential impact of climate ... change on krill recruitment variability, and agreed that a full review of the influence of recruit- ment ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Author(s): Okuda, T. and M. Kiyota
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Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies
Paper Title: Interactions of Patagonian toothfish fisheries with killer and sperm whales ... InteractIons of PatagonIan toothfIsh fIsherIes wIth kIller and sPerm whales In the crozet Islands exclusIve ... economIc zone: an assessment of dePredatIon levels and InsIghts on PossIble mItIgatIon strategIes P ... Patagonian toothfish (Dissostichus eleginoides) longline fishery is exposed to high levels of depredation by ... % respectively of the 4 289 hauled lines. It was estimated that a total of 571 tonnes (€4.8 million) of ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Author(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet
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Validation of sink rates of longlines measured using two different methods
Paper Title: Validation of sink rates of longlines measured using two different methods Abstract ... . 11 (2004): 179–187 179 VALIDATION OF SINK RATES OF LONGLINES MEASURED USING TWO DIFFERENT METHODS ... , Australia Email – barbara.wienecke@aad.gov.au Abstract Sink rates of integrated weight longlines (lines ... with 50 g.m–1 lead integrated into two strands of the ground line – IW-50 lines) were measured during ... commercial fi shing operations using two methods: electronic time depth recorders (TDRs) and pieces of ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Author(s): Wienecke, B. and G. Robertson
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Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?
contributed to the increase in Adélie penguin numbers. This paper brings together information on the biomass ... to the increase in Adélie penguin numbers. This paper brings together information on the biomass ...
Meeting Document : WG-FSA-15/41 : Author(s): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)
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Reproduction of the mackerel icefish (Champsocephalus gunnari) and its implications for fisheries management in the Atlantic sector of the Southern Ocean
Paper Title: Reproduction of the mackerel icefish (Champsocephalus gunnari) and its implications ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 51–68 : Author(s): Kock, K.-H.
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WG-IMAF-07
, Australia Date(s): Monday, 8 October 2007 to Friday, 12 October 2007 Submissions Due: Monday, 24 September ...
Meeting