Fisheries Infosite

FAR 2019/57 An investigation of the performance of CPUE modelling approaches โ€“ a simulation study


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FAR-2019-57-Simulation-modelling-CPUE.pdf (3.8 MB)

 A simulation study was conducted to investigate the performance of the statistical approaches applied to derive standardised CPUE indices from the catch and effort data reported from multi-species trawl fisheries. The study concluded that two-stage (hurdle) models generally provided the most reliable indices of abundance. Guidelines are provided for the analysis of catch and effort data sets.

Document date
Monday, 7 October 2019
Document type
V 1.3
File format
Adobe PDF
File size
3.8 MB
Reference number
FAR 2019/57
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Uploaded date
Monday, 7 October 2019

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AUTHOR: Langley, A.D.;
ISBN: 978-1-99-000865-8;
ISSN: 1179-5352;
SEARCH: FAR 2019/57;
FAR: 2019/57;

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