Résultats de la recherche
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Notifications of South Africa’s intention to conduct an exploratory longline fishery for Dissostichus spp. in 2007/08
conduct an exploratory longline fishery for Dissostichus spp. in 2007/08 Approval: Approved ...
Meeting Document : CCAMLR-XXVI/20 : Auteur(s): Delegation of South Africa
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Towards the development of Marine Important Bird and Biodiversity Areas (mIBAs) for penguins in Antarctica – an update on progress
Bird and Biodiversity Areas (mIBAs) for penguins in Antarctica – an update on progress Approval ... Antarctica. We present the preliminary marine Important Bird and Biodiversity Areas (mIBAS) for penguins. A ... marine spatial planning initiatives for Antarctic penguin species, and their associated biodiversity. We ... present more detailed results for MPA Planning Domains 3, 4 and 9. Author(s): J. Handley, M.-M. Rouyer, L ...
Meeting Document : WG-EMM-2019/30 : Auteur(s): J. Handley, M.-M. Rouyer, L. Pearmain, V. Warwick-Evans, P. Trathan and M.P. Dias
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
the precautionary estimate with some given level of confidence (for example 80%). Author(s): I. Ball ... (Australia) Title: An alternative method for estimating the level of illegal fishing using simulated scaling ... Abstract: A new method for estimating illegal fishing effort is put forward. The results from ... is adequate under circumstances of low evasion and for when good knowledge exists that zero ...
Meeting Document : WG-FSA-04/63 : Auteur(s): I. Ball (Australia)
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
, the precautionary assessment with some given level of confidence (for example 80%). Author(s): Ball ... , I. Title: An alternative method for estimating the level of illegal fishing using simulated scaling ... Abstract: A new method for estimating illegal fishing effort is put forward. The results from ... . This is the prevention/detection problem, in which the greater the number of detections for a given ...
Meeting Document : WG-FSA-05/P7 : Auteur(s): Ball, I.
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Progress report of the CEMP Special Fund project to develop an image processing software tool for analysis of camera network monitoring data
an image processing software tool for analysis of camera network monitoring data’. The project was ... community. We expect to complete a package of software and post-processing code by early 2018. Author(s): C ... . Ratcliffe and P. Trathan Title: Progress report of the CEMP Special Fund project to develop an image ... processing software tool for analysis of camera network monitoring data Microsoft Word File: emm-17-10.docx ...
Meeting Document : WG-EMM-17/10 : Auteur(s): C. Southwell, L. Emmerson, K. Newbery, J. Hinke, G. Watters, M. Santos, G. Milinevsky, M. Korczak-Abshire, N. Ratcliffe and P. Trathan
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Further development and progress towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea
towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea Approval ... Abstract: This report outlines the development of a Bayesian sex and age structured population ... model for the assessment of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea (Subareas 88.1 ... ., either domed or logistic), selectivity types (i.e., either age based or length based), and migration ...
Meeting Document : WG-FSA-SAM-05/12 : Auteur(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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Proposal for an acoustic krill biomass survey in CCAMLR Subarea 48.1 in relation to the hydrological environment and in conjunction with carbon cycling and temperature adaptation experiments of krill and salps
. Author(s): B. Meyer, L. Suberg, S. Fielding, O.R. Godø and C. Reiss Title: Proposal for an acoustic ... Abstract: As part of the German contribution to Convention for the Conservation of Antarctic ... Marine Living Resources (CCAMLR), we will conduct an acoustic krill (Euphausia superba) biomass survey in ... CCAMLR division 48.1 during April 2018. The survey will be part of a larger research cruise (PS112 ...
Meeting Document : WG-EMM-17/39 : Auteur(s): B. Meyer, L. Suberg, S. Fielding, O.R. Godø and C. Reiss
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An investigation of integrated stock assessment methods for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL
Abstract: This paper follows preliminary work in 2005 in developing an integrated assessment for ... show that an integrated assessment for Dissostichus eleginoides in Division 58.5.2 seems tractable. The ... , S. Candy and I. Ball (Australia) Title: An investigation of integrated stock assessment methods for ... between estimating natural mortality and selectivity for the different fisheries. The results of this work ...
Meeting Document : WG-FSA-SAM-06/14 : Auteur(s): A. Constable, S. Candy and I. Ball (Australia)
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Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G
next 2–3 years) it be made mandatory for vessels to complete all of their sets inside one or more of ... could be relaxed in future years once sufficient tags have been recaptured to carry out an assessment of ... Abstract: This paper frames a discussion for improving the assessment of toothfish abundance for ... effort. By drawing on the success of tagging programmes in other CCAMLR fisheries, we develop an approach ...
Meeting Document : WG-FSA-14/59 : Auteur(s): S.M. Hanchet and S.J. Parker (New Zealand)
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An updated spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region
Abstract: We present an updated spatially explicit age-structured population dynamics operating ... model for Antarctic toothfish in the Ross Sea region, for a medium scale spatial resolution (189 spatial ... habitat for toothfish (120 cells – semi-restricted model). Model fits to the reproductive data were ... that a proportion of the mature fish spawn each year. The model estimation of the maturity ogive is now ...
Meeting Document : WG-SAM-14/31 : Auteur(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)