Allowing for time-varying selectivity in South Coast rock lobster assessments

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dc.contributor.authorButterworth, Doug S
dc.contributor.authorJohnston, Susan J
dc.date.accessioned2016-04-21T11:54:34Z
dc.date.available2016-04-21T11:54:34Z
dc.date.issued2007
dc.date.updated2016-04-21T11:52:37Z
dc.description.abstractThe Reference Case (RC) age-structured production model that has been used for past South Coast rock lobster assessments (ASWS/JUL07/SCRL/ASS/1) has assumed a time-invariant age-specific selectivity function. Previous work allowing the possibility of deviations from this assumption has used a model identical to the RC model, except that the age-specific selectivity function is allowed to vary over the time period for which catch-at-age data are available (1994 to yrecent).en_ZA
dc.identifier.apacitationButterworth, D. S., & Johnston, S. J. (2007). <i>Allowing for time-varying selectivity in South Coast rock lobster assessments</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/19096en_ZA
dc.identifier.chicagocitationButterworth, Doug S, and Susan J Johnston <i>Allowing for time-varying selectivity in South Coast rock lobster assessments.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2007. http://hdl.handle.net/11427/19096en_ZA
dc.identifier.citationButterworth, D. S., & Johnston, S. J. (2007). Allowing for time-varying selectivity in South Coast rock lobster assessments. MARAM: University of Cape Town.en_ZA
dc.identifier.ris TY - Working Paper AU - Butterworth, Doug S AU - Johnston, Susan J AB - The Reference Case (RC) age-structured production model that has been used for past South Coast rock lobster assessments (ASWS/JUL07/SCRL/ASS/1) has assumed a time-invariant age-specific selectivity function. Previous work allowing the possibility of deviations from this assumption has used a model identical to the RC model, except that the age-specific selectivity function is allowed to vary over the time period for which catch-at-age data are available (1994 to yrecent). DA - 2007 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2007 T1 - Allowing for time-varying selectivity in South Coast rock lobster assessments TI - Allowing for time-varying selectivity in South Coast rock lobster assessments UR - http://hdl.handle.net/11427/19096 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/19096
dc.identifier.vancouvercitationButterworth DS, Johnston SJ. Allowing for time-varying selectivity in South Coast rock lobster assessments. 2007 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/19096en_ZA
dc.languageengen_ZA
dc.publisher.departmentMarine Resource Assessment and Management Groupen_ZA
dc.publisher.facultyFaculty of Scienceen_ZA
dc.publisher.institutionUniversity of Cape Town
dc.titleAllowing for time-varying selectivity in South Coast rock lobster assessmentsen_ZA
dc.typeWorking Paperen_ZA
uct.type.filetypeText
uct.type.filetypeImage
uct.type.publicationResearchen_ZA
uct.type.resourceResearch paperen_ZA
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