Further results towards finalising HCRs for OMP-18.

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2018-11

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http://hdl.handle.net/11427/30605
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FISHERIES_2018_NOV_SWG-PEL_36 TowardsFinalisingOMP-18HCRs.pdf (659.83 KB)
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de Moor, Carryn
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Department of Mathematics and Applied Mathematics
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Faculty of Science
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Abstract
The baseline Operating Models to be used to tune a new Operational Management Procedure for South African sardine and anchovy have been updated, and the performance statistics from a Candidate Management Procedure (“CMP5”) assuming only implicit spatial management are given. This “implicit” spatial management of the sardine fishery will be linked to ‘red flags’. Preventative red flags introduce corrective measures when the survey estimated biomass west of Cape Agulhas is low. Penalty red flags, with corresponding benefit green flags, are intended to introduce corrective measures if the future spatial distribution of catches differs from that seen historically and assumed when tuning the CMP. Results in this document should allow a selection of preventative and penalty/benefit flags in order to finalise OMP-18.
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Reference:

de Moor, C. 2018-11. Further results towards finalising HCRs for OMP-18.

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