Butterworth, DSPunt, AEBorchers, DLPugh, JBHughes, GS2011-01-052011-01-051989Butterworth, D., Punt, A., Borchers, D., Pugh, J. & Hughes, G. 1989. <i>A manual of mathematical techniques for linefish assessment</i>. (SANSP). http://hdl.handle.net/10204/4736 .http://hdl.handle.net/10204/4736This manual contains an expanded version of material presented at a linefish population dynamics workshop held in Cape Town in February 1987. First the statistical procedures for fitting curves to data are discussed. The standard single-recapture methods, hook selectivity, and multi-species aspects are discussed briefly. The topic are presented in the context of making scientifically based recommendation for management given limited data, as is usually the case for a recreational line fishery. A checklist of standards analysis is suggested, many of which may be implemented using the microcomputer package PC-yield. A number of the analysis techniques are illustrated by application to data for the natal elf resource.enLinefishfisheryHooksFishFishery managementReportButterworth, D., Punt, A., Borchers, D., Pugh, J., & Hughes, G. (1989). <i>A manual of mathematical techniques for linefish assessment</i> (SANSP). Retrieved from http://hdl.handle.net/10204/4736Butterworth, DS, AE Punt, DL Borchers, JB Pugh, and GS Hughes <i>A manual of mathematical techniques for linefish assessment.</i> SANSP. 1989. http://hdl.handle.net/10204/4736Butterworth D, Punt A, Borchers D, Pugh J, Hughes G. A manual of mathematical techniques for linefish assessment. 1989 [cited yyyy month dd]. Available from: http://hdl.handle.net/10204/4736TY - Report AU - Butterworth, DS AU - Punt, AE AU - Borchers, DL AU - Pugh, JB AU - Hughes, GS AB - This manual contains an expanded version of material presented at a linefish population dynamics workshop held in Cape Town in February 1987. First the statistical procedures for fitting curves to data are discussed. The standard single-recapture methods, hook selectivity, and multi-species aspects are discussed briefly. The topic are presented in the context of making scientifically based recommendation for management given limited data, as is usually the case for a recreational line fishery. A checklist of standards analysis is suggested, many of which may be implemented using the microcomputer package PC-yield. A number of the analysis techniques are illustrated by application to data for the natal elf resource. DA - 1989 DB - ResearchSpace DP - CSIR KW - Linefish KW - fishery KW - Hooks KW - Fish KW - Fishery management LK - https://researchspace.csir.co.za PY - 1989 T1 - A manual of mathematical techniques for linefish assessment TI - A manual of mathematical techniques for linefish assessment UR - http://hdl.handle.net/10204/4736 ER -