Search results
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WG-FSA-93
Delegation of UK WG-FSA-93/29 Revision of the commercial catch at age of the Antarctic icefish ... and D.J. Agnew (Secretariat) WG-FSA-93/20 Estimating confidence intervals for fish stock abundance ...
Meeting
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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
Abstract: Integrated assessments that use catch-at-age or abundance-at-age data for model ... calibration require an ageing error matrix as input in order to adequately account for uncertainty in the data ... resulting from the imprecision of age determination using annual ring counts from otoliths. This paper ... describes the methods and results used to provide an ageing error matrix to the HIMI toothfish integrated ...
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
Abstract: Integrated assessments that use catch-at-age or abundance-at-age data for model ... calibration require an ageing error matrix as input in order to adequately account for uncertainty in the data ... resulting from the imprecision of age determination using annual ring counts from otoliths. This paper ... describes the methods and results used to provide an ageing error matrix to the HIMI toothfish integrated ...
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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Results from the 2019 annual acoustic krill monitoring off the South Orkney Islands
surveys from 2011 to 2018. The distribution was similar to previous years with most krill along the shelf ... 2011 to 2018. The distribution was similar to previous years with most krill along the shelf edge north ... for comparison with previous survey years and provide some context for the large scale survey estimate, we here ... was the second lowest on record, indicating a less patchy krill distribution than a typical year. Author ...
Meeting Document : WG-EMM-2019/69 : Author(s): G. Skaret, B.A. Krafft, G. Macaulay, T. Knutsen and O.A. Bergstad
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Adoption of conservation and management measures
, paragraphs 5.71 to 5.90 and 8.41 to 8.122; (2015)SC-CAMLR-XXXIV, paragraphs 5.5 to 5.30; (2016)CCAMLR-XXXV ... , paragraphs 5.5 to 5.30 and 8.14 to 8.22; (2016)CCAMLR-XXXV, paragraphs 5.86 to 5.90; (2016)[doc:91666 ... of Conduct for Responsible Fisheries Article 7.5, including the application of precautionary reference points ... should be reviewed, including existing relevant CMs relating to habitat protection, use of fishing gear ...
Page : Site Section: The Organisation
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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.1
, as well as collection of otoliths for age determination of the target and most frequently taken by-catch ... .) are shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2014 represents the 2013/14 CCAMLR fishing season (from 1 December 2013 to 30 ... tonnes in 2007, which exceeded the catch limit set for that year by 6%. The catch limit was again ... Description / Abstract: Fishery Report 2014: Exploratory fishery for Dissostichus spp. in ...
Document : Site Section: Publications
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WG-FSA-SAM-03
S. Candy (Australia) WG-FSA-SAM 03/13 Predicting average weight-at-age from weight-at-length and length ... -at-age models with and without density dependence for Dissostichus eleginoides from the Heard Island ... Coordinator) WG-FSA-SAM 03/5 Verification of the CMIX procedure on species with known age-length keys ... of mackerel icefish (Champsocephalus gunnari) and age-size composition of population in subarea of the South ...
Meeting
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Spatio–temporal dynamics in maturation and spawning of Patagonian toothfish Dissostichus eleginoides on the subantarctic Kerguelen Plateau
of mature females did not spawn every year. Age-at-maturity estimates, obtained based on the assumption ... of mature females did not spawn every year. Age-at-maturity estimates, obtained based on the assumption ... for both sexes. However, the magnitude of this temporal variation in age-at-maturity varied between gear ... ;2015 periods for both sexes. However, the magnitude of this temporal variation in age-at-maturity ...
Meeting Document : WG-FSA-17/P04 : Author(s): P. Yates, P. Ziegler, D. Welsford, J. McIvor, B. Farmer and E.Woodcock
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Report of the Co-conveners of the CCAMLR Workshop for the Development of a Dissostichus mawsoni Population Hypothesis for Area 48 (19 to 21 February 2018, Berlin, Germany)
for Area 48 (19 to 21 February 2018, Berlin, Germany) Microsoft Word File: e-sc-xxxvii-01.docx Approval ... Population Hypothesis for Area 48 (19 to 21 February 2018, Berlin, Germany) ...
Meeting Document : SC-CAMLR-XXXVII/01 : Author(s): Workshop Co-conveners (C. Darby (UK) and C. Jones (USA))
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Diagnostic plots for the assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19
for the assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19 Microsoft ... ) in the Ross Sea region to 2018/19 ...
Meeting Document : WG-FSA-2019/10 : Author(s): A. Dunn