Comparison between methods of estimating historical and future recruitment for the west coast rock lobster super-areas

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2019

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http://hdl.handle.net/11427/32114
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FISHERIES_2019_AUG_SWG_WCRL_15 (assessments).pdf (1.11 MB)
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Johnston, Susan
Butterworth, Doug S
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Department of Mathematics and Applied Mathematics
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Faculty of Science
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Abstract
This document introduces a new approach for estimating historical recruitment, and consequently projecting future recruitment, for west coast rock lobster, which takes account of the recommendations of International Panel at the 2018 stock assessment workshop (IWS). The results are compared to those from the previous approach for each super-area. Results of the new approach are sensitive to the weighting given to the residuals about an average over time in the new method, and a proposal for a common choice to address this is made.
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Johnston, S. & Butterworth, D. 2019. Comparison between methods of estimating historical and future recruitment for the west coast rock lobster super-areas. ,Faculty of Science ,Department of Mathematics and Applied Mathematics. http://hdl.handle.net/11427/32114 .

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