The size-structured (length-based) stock assessment methodology applied to west coast rock lobster

dc.contributor.authorJohnston, Susan J
dc.contributor.authorButterworth, Doug S
dc.date.accessioned2016-08-25T10:57:38Z
dc.date.available2016-08-25T10:57:38Z
dc.date.issued2005
dc.date.updated2016-08-25T10:20:26Z
dc.description.abstractThe model of the west coast rock lobster dynamics is described by a size-structured model which operates at a 1mm interval scale, from l = 1mm to l = lmax, where l refers to the carapace length (which for brevity will also be referred to as “size”) in mm. The largest size class in the model, lmax, is equal to 200mm. Male and female lobsters are modelled separately, with m referring to males and f referring to females. In this report, the superscript s refers to either the male or female sex, where the two sexes are treated separately but similarly. Although the fishing season starts towards the end of year t and runs into year t+1, it is denoted as season t (unless otherwise specified). Where data are collected and represented in 5mm size class intervals, the size class x refers to lobsters of sizes x, x+1, x+2 …x+4 mm.en_ZA
dc.identifier.apacitationJohnston, S. J., & Butterworth, D. S. (2005). <i>The size-structured (length-based) stock assessment methodology applied to west coast rock lobster</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/21544en_ZA
dc.identifier.chicagocitationJohnston, Susan J, and Doug S Butterworth <i>The size-structured (length-based) stock assessment methodology applied to west coast rock lobster.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2005. http://hdl.handle.net/11427/21544en_ZA
dc.identifier.citationJohnston, S. J., & Butterworth, D. S. (2005). The size-structured (length-based) stock assessment methodology applied to west coast rock lobster. Report RLWS/DE, MARAM: University of Cape Town.en_ZA
dc.identifier.ris TY - Working Paper AU - Johnston, Susan J AU - Butterworth, Doug S AB - The model of the west coast rock lobster dynamics is described by a size-structured model which operates at a 1mm interval scale, from l = 1mm to l = lmax, where l refers to the carapace length (which for brevity will also be referred to as “size”) in mm. The largest size class in the model, lmax, is equal to 200mm. Male and female lobsters are modelled separately, with m referring to males and f referring to females. In this report, the superscript s refers to either the male or female sex, where the two sexes are treated separately but similarly. Although the fishing season starts towards the end of year t and runs into year t+1, it is denoted as season t (unless otherwise specified). Where data are collected and represented in 5mm size class intervals, the size class x refers to lobsters of sizes x, x+1, x+2 …x+4 mm. DA - 2005 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2005 T1 - The size-structured (length-based) stock assessment methodology applied to west coast rock lobster TI - The size-structured (length-based) stock assessment methodology applied to west coast rock lobster UR - http://hdl.handle.net/11427/21544 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/21544
dc.identifier.vancouvercitationJohnston SJ, Butterworth DS. The size-structured (length-based) stock assessment methodology applied to west coast rock lobster. 2005 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/21544en_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.titleThe size-structured (length-based) stock assessment methodology applied to west coast rock lobsteren_ZA
dc.typeWorking Paperen_ZA
uct.type.filetype
uct.type.filetypeText
uct.type.filetypeImage
uct.type.publicationResearchen_ZA
uct.type.resourceResearch paperen_ZA
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