Search results
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Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution
frequency data relative to the other types of data used in integrated assessments of toothfish stocks ... . An appropriate and accurate estimate of the ESS for catch frequency data for each fishery and fishing year ... -at-length data using simulated data from the Dirichlet-multinomial Distribution Approval: Approved ... frequency data relative to the other types of data used in integrated assessments of toothfish stocks ...
Meeting Document : WG-SAM-07/7 : Author(s): S.G. Candy (Australia)
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Principles for evaluating data collection plans in data-poor exploratory fisheries
of principles to assist the Scientific Committee with developing a framework for research in data poor fisheries ... data collection plans in data-poor exploratory fisheries Approval: Approved ... with developing a framework for research in data poor fisheries, which could include exploratory fisheries as well ... Principles for evaluating data collection plans in data-poor exploratory fisheries ...
Meeting Document : WG-SAM-11/08 : Author(s): P.E. Ziegler, D.C. Welsford and A.J. Constable (Australia)
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New data on Antarctic toothfish and some others by-catch fishes fecundity with gonads histological pictures from Ross Sea region and data on Patagonian toothfish from the Argentina Sea
° S. It was demonstrated that some part of females participated in spawning not every season and missed spawning. Data ... Sea in March, 2004 is discussed. Author(s): V.G. Prutko and L.A. Lisovenko (Russia) Title: New data ... Sea region and data on Patagonian toothfish from the Argentina Sea Approval: Approved ... ° S. It was demonstrated that some part of females participated in spawning not every season and missed spawning. Data ...
Meeting Document : WG-FSA-05/28 : Author(s): V.G. Prutko and L.A. Lisovenko (Russia)
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UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA
values were logically applied to both types of data. For 2006 and 2007 random stratified trawl surveys ... , there were sufficient aged fish to convert abundance-at-length to abundance-at-age data. Effective sample ... catch. Compared to the assessment that did not incorporate catch-at-age or abundance-at-age data ... FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA ...
Meeting Document : WG-SAM-09/09 : Author(s): S.G. Candy (Australia)
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Assessing data requirements for tag-based estimates of local biomass in data-poor and exploratory fisheries
Research Blocks to assess the data requirements to obtain Chapman estimates with a high likelihood of being ... and K. Reid Title: Assessing data requirements for tag-based estimates of local biomass in data-poor ... Research Blocks to assess the data requirements to obtain Chapman estimates with a high likelihood of being ... Assessing data requirements for tag-based estimates of local biomass in data-poor and exploratory ...
Meeting Document : WG-SAM-17/13 : Author(s): L. Robinson, P. Burch and K. Reid
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Analysis of anomalous CPUE data from data-poor exploratory fisheries
and Delegation of the Republic of Korea Title: Analysis of anomalous CPUE data from data-poor exploratory ... Analysis of anomalous CPUE data from data-poor exploratory fisheries ...
Meeting Document : WG-FSA-12/07 : Author(s): Secretariat and Delegation of the Republic of Korea
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Analysis of catch and effort data in SSRUs 882A–B North from the 2015 fishing season including comparisons with data from exploratory fisheries and closed areas
, C. Darby, M. Söffker and O.R. Godø Title: Analysis of catch and effort data in SSRUs 882A–B North from ... the 2015 fishing season including comparisons with data from exploratory fisheries and closed areas ... Analysis of catch and effort data in SSRUs 882A–B North from the 2015 fishing season including ... comparisons with data from exploratory fisheries and closed areas ...
Meeting Document : WG-SAM-16/16 Rev. 1 : Author(s): K. Large, A. Dunn, S.J. Parker, T. Earl, C. Darby, M. Söffker and O.R. Godø
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Krill population trends
fisheries data and from the distribution of krill predators. Each of these forms of data collection has its ... from utilising the various forms of data to the maximum extent possible. Time series data are really ... fisheries data and from the distribution of krill predators. Each of these forms of data collection has its ... from utilising the various forms of data to the maximum extent possible. Time series data are really ...
Meeting Document : CCAMLR-IWC-WS-08/11 : Author(s): Tarling, G., Watkins, J., Quetin, L., Reiss, C., Atkinson, A., Ross, R., Pakhomov, E., Kawaguchi, S., Nicol, S., Siegel, V.
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Information for Technical Coordinators and Scientific Observers
of Conservation Measures in Force Data submission forms library, containing all forms required to submit observer ... data CCAMLR data forms List of CCAMLR's national technical coordinators National technical ... of Conservation Measures in Force Data submission forms library, containing all forms required to submit ... KB) Whale depredation – Data collection guidelines (2.99 MB) Observer self training guide Posters ...
Page : Site Section: Science
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Suggestions on revision of CCAMLR Scientific Observers Manual
of the log forms (fish by-catch, krill biological data, conversion factors) and guides in the observer manual ... of the log forms (fish by-catch, krill biological data, conversion factors) and guides in the observer manual ... of logbook forms with instructions for recording observations. This document proposes some revised versions ... which may maximize the opportunity to collect data, and also streamline/prioritize the work/sampling ...
Meeting Document : WG-EMM-03/55 : Author(s): S. Kawaguchi, R. Williams (Australia) and E. Appleyard (CCAMLR Secretariat)