Second set of robustness tests conducted for OMP2018

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dc.contributor.authorRoss-Gillespie, Andrea
dc.contributor.authorButterworth, Doug S
dc.date.accessioned2019-11-19T13:08:49Z
dc.date.available2019-11-19T13:08:49Z
dc.date.issued2018-11
dc.description.abstractResults are provided for a further 24 robustness tests for OMP2018. All tests have been conducted for the RC OM, and most do not have an appreciable impact on the assessment and projection results. The tests with the biggest impact were increasing or decreasing the proportion of the total fishing mortality in the offshore catch on M. paradoxus, adjusting the weights of the ALK and CAL data in the negative log-likelihood, accounting for discards and adjusting the ageing assumptions. None of these robustness tests, however, suggest serious concerns for the conservation of the hake resource when managed under OMP-2018.en_US
dc.identifier.apacitationRoss-Gillespie, A., & Butterworth, D. (2018). <i>Second set of robustness tests conducted for OMP2018</i> ,Faculty of Science ,Department of Mathematics and Applied Mathematics. Retrieved from http://hdl.handle.net/11427/30640en_ZA
dc.identifier.chicagocitationRoss-Gillespie, Andrea, and Doug Butterworth <i>Second set of robustness tests conducted for OMP2018.</i> ,Faculty of Science ,Department of Mathematics and Applied Mathematics, 2018. http://hdl.handle.net/11427/30640en_ZA
dc.identifier.citationRoss-Gillespie, A., Butterworth, D. 2018-11. Second set of robustness tests conducted for OMP2018.en_ZA
dc.identifier.ris TY - Report AU - Ross-Gillespie, Andrea AU - Butterworth, Doug AB - Results are provided for a further 24 robustness tests for OMP2018. All tests have been conducted for the RC OM, and most do not have an appreciable impact on the assessment and projection results. The tests with the biggest impact were increasing or decreasing the proportion of the total fishing mortality in the offshore catch on M. paradoxus, adjusting the weights of the ALK and CAL data in the negative log-likelihood, accounting for discards and adjusting the ageing assumptions. None of these robustness tests, however, suggest serious concerns for the conservation of the hake resource when managed under OMP-2018. DA - 2018-11 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PY - 2018 T1 - Second set of robustness tests conducted for OMP2018 TI - Second set of robustness tests conducted for OMP2018 UR - http://hdl.handle.net/11427/30640 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/30640
dc.identifier.vancouvercitationRoss-Gillespie A, Butterworth D. Second set of robustness tests conducted for OMP2018. 2018 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/30640en_ZA
dc.language.isoeng
dc.publisher.departmentDepartment of Mathematics and Applied Mathematicsen_US
dc.publisher.facultyFaculty of Scienceen_US
dc.titleSecond set of robustness tests conducted for OMP2018en_US
dc.typeReporten_US
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