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Treatment of missing values in CEMP data sets
Author(s): Murray, A. Title: Treatment of missing values in CEMP data sets Approval: Approved ... Treatment of missing values in CEMP data sets ...
Meeting Document : WG-EMM-Stats-97/08 : Author(s): Murray, A.
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The investigation and subsequent results on the missing DCDs for the catches of the FVs Insung No. 3, Insung No. 7 and the Hongjin 707
on the missing DCDs for the catches of the FVs Insung No. 3, Insung No. 7 and the Hongjin 707 Approval: Approved ... The investigation and subsequent results on the missing DCDs for the catches of the FVs Insung ...
Meeting Document : CCAMLR-XXXIII/BG/26 Rev. 1 : Author(s): Delegation of the Republic of Korea
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Evaluation of de la Mare’s composite standardised index for generating a simple time-series summary of many long-term datasets on Antarctic predators: consequences of missing values and criteria for inclusion of predator parameters
for the inclusion of predator parameters in the index with regard to the potential effects of missing values as well ... on Antarctic predators: consequences of missing values and criteria for inclusion of predator parameters ... for the inclusion of predator parameters in the index with regard to the potential effects of missing values as well ... of many long-term datasets on Antarctic predators: consequences of missing values and criteria ...
Meeting Document : WG-EMM-98/45 : Author(s): A. Constable (Australia)
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Effect of missing modes on calibration sphere target strengths (ICES CM 1996/b: 37, Fish Capture Committee)
is not supported by the data. Author(s): Foote, K.G. Title: Effect of missing modes on calibration sphere target ... Effect of missing modes on calibration sphere target strengths (ICES CM 1996/b: 37, Fish Capture ...
Meeting Document : WG-EMM-96/46 : Author(s): Foote, K.G.
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Estimating by-catch from CCAMLR data
because the CCAMLR datasets are incomplete and have a high occurrence of ‘missing catch values’. A method ... to treat ‘missing catch values’ using estimates derived from the mean weights of by-catch species ... because the CCAMLR datasets are incomplete and have a high occurrence of ‘missing catch values’. A method ... to treat ‘missing catch values’ using estimates derived from the mean weights of by-catch species ...
Meeting Document : WG-FSA-SAM-05/4 : Author(s): Secretariat
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Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program
of the indices to missing data and the degree of correlation between parameters. These trials show that missing ... the robustness of the indices to missing data and the degree of correlation between parameters. These trials show ... that missing values were unlikely to be a problem for time series of parameters that are highly correlated (> ... the robustness of the indices to missing data and the degree of correlation between parameters. These trials ... show that missing values were unlikely to be a problem for time series of parameters that are highly ... of data (missing values), either as a series of years in which a parameter is not measured (prior ... parameters when data are missing. The examination of robustness presented here only investigates the second ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Author(s): de la Mare, W.K. and A.J. Constable
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Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program
the robustness of the indices to missing data and the degree of correlation between parameters. These trials show ... that missing values were unlikely to be a problem for time series of parameters that are highly correlated ... the robustness of the indices to missing data and the degree of correlation between parameters. These trials show ... that missing values were unlikely to be a problem for time series of parameters that are highly correlated ...
Meeting Document : WG-EMM-00/14 Rev. 1 : Author(s): W. de la Mare and A. Constable (Australia)
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e-sc-xvi-a4-appD.pdf
... correlation, missing values, etc.; and (v) examine the power of the procedure to detect the phenomena ... tested. 10 METHODS FOR COPING WITH MISSING VALUES IN MULTIPLE DATASETS 5.1 Dr Murray ... : (i) understanding the mechanisms generating the missing values (were they random or not?); (ii) deciding ... , identification of unusual values); and (iii) choosing and implementing an appropriate method of missing data ... the statistical properties of the procedure taking into account possible serial correlation, missing ... METHODS FOR COPING WITH MISSING VALUES IN MULTIPLE DATASETS 5.1 Dr Murray presented his paper WG-EMM ... the mechanisms generating the missing values (were they random or not?); (ii) deciding on the application/pdf attached to:WG-EMM-Stats-97
Meeting Report : WG-EMM-Stats-97
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Test
This is a paragraph about: About CCAMLR and how the pages of Missing Link #72746 and Missing Link ...
Page : Site Section: Publications
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Monitoring a marine ecosystem using responses of upper trophic level predators
index (CSI). 2. Sensitivity analyses showed that missing values had a large effect upon the accuracy ... of correlation and proportion of missing values within the empirical data set were within the acceptable range ... analyses showed that missing values had a large effect upon the accuracy of the CSI but this effect ... of missing values within the empirical data set were within the acceptable range. Individual variables had ...
Meeting Document : WG-EMM-01/25 : Author(s): I.L. Boyd and A.W.A. Murray (United Kingdom)