Results of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resource

dc.contributor.authorJohnston, Susan J
dc.contributor.authorButterworth, Doug S
dc.date.accessioned2016-04-07T10:17:21Z
dc.date.available2016-04-07T10:17:21Z
dc.date.issued2005
dc.date.updated2016-04-07T10:16:21Z
dc.description.abstractInitial results of a simple surplus production modeling approach for the three spatially disaggregated components (“super-areas”) of the West Coast rock lobster were reported in Johnston and Butterworth (2002). These results corresponded to fits to CPUE data for the 1981-2000 period only. Here, the reference case (RC) set of analyses is repeated, with CPUE data series that have been updated and that now extend to 2002. The updated data and the various RC assumptions regarding poaching and recreational catches are reported in Johnston and Butterworth (2004). The catch related assumptions are however outlined again below for clarity.en_ZA
dc.identifier.apacitationJohnston, S. J., & Butterworth, D. S. (2005). <i>Results of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resource</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/18689en_ZA
dc.identifier.chicagocitationJohnston, Susan J, and Doug S Butterworth <i>Results of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resource.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2005. http://hdl.handle.net/11427/18689en_ZA
dc.identifier.citationohnston, S. J., & Butterworth, D. S. (2005). Results of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resource. RLWS/DEC05/ASS/7/1/8en_ZA
dc.identifier.ris TY - Working Paper AU - Johnston, Susan J AU - Butterworth, Doug S AB - Initial results of a simple surplus production modeling approach for the three spatially disaggregated components (“super-areas”) of the West Coast rock lobster were reported in Johnston and Butterworth (2002). These results corresponded to fits to CPUE data for the 1981-2000 period only. Here, the reference case (RC) set of analyses is repeated, with CPUE data series that have been updated and that now extend to 2002. The updated data and the various RC assumptions regarding poaching and recreational catches are reported in Johnston and Butterworth (2004). The catch related assumptions are however outlined again below for clarity. DA - 2005 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2005 T1 - Results of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resource TI - Results of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resource UR - http://hdl.handle.net/11427/18689 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/18689
dc.identifier.vancouvercitationJohnston SJ, Butterworth DS. Results of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resource. 2005 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/18689en_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.subject.othersurplus production modelling
dc.subject.otherwest coast rock lobster resource
dc.titleResults of a surplus production modelling approach for three spatially disaggregated components of the west coast rock lobster resourceen_ZA
dc.typeWorking Paperen_ZA
uct.type.filetypeText
uct.type.publicationResearchen_ZA
uct.type.resourceResearch paperen_ZA
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