dc.contributor.author |
Butterworth, DS
|
|
dc.contributor.author |
Punt, AE
|
|
dc.contributor.author |
Borchers, DL
|
|
dc.contributor.author |
Pugh, JB
|
|
dc.contributor.author |
Hughes, GS
|
|
dc.date.accessioned |
2008-08-29T07:29:47Z |
|
dc.date.available |
2008-08-29T07:29:47Z |
|
dc.date.issued |
1989 |
|
dc.identifier.citation |
Butterworth et al. 1989. Manual of mathematical techniques for linefish assessment. National Scientific Programmes Unit: CSIR, SANSP Report 160, 1989, pp 117 |
en |
dc.identifier.isbn |
0-7988-4513-9 |
|
dc.identifier.uri |
http://hdl.handle.net/10204/2447
|
|
dc.description.abstract |
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-species approaches to analysis of fisheries catch and effort data, and or length (or age) composition data, are then developed. Tag-recapture methods, hook selectivity, and multi-species aspects are discussed briefly. The topics are presented in the context of making scientifically based recommendations for management given limited data, as Is usually the case for recreational line fishery. A checklist of standard 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 fro the Natal elf resource. |
en |
dc.language.iso |
en |
en |
dc.publisher |
Foundation for Research Development: CSIR |
en |
dc.relation.ispartofseries |
CSIR |
en |
dc.subject |
SANSP |
en |
dc.subject |
Renewable resources |
en |
dc.subject |
Fish |
en |
dc.subject |
Linefish |
en |
dc.subject |
Hooks |
en |
dc.subject |
Catch |
en |
dc.subject |
Fishery management |
en |
dc.title |
Manual of mathematical techniques for linefish assessment |
en |
dc.type |
Report |
en |
dc.identifier.apacitation |
Butterworth, D., Punt, A., Borchers, D., Pugh, J., & Hughes, G. (1989). <i>Manual of mathematical techniques for linefish assessment</i> (CSIR). Foundation for Research Development: CSIR. Retrieved from http://hdl.handle.net/10204/2447 |
en_ZA |
dc.identifier.chicagocitation |
Butterworth, DS, AE Punt, DL Borchers, JB Pugh, and GS Hughes <i>Manual of mathematical techniques for linefish assessment.</i> CSIR. Foundation for Research Development: CSIR, 1989. http://hdl.handle.net/10204/2447 |
en_ZA |
dc.identifier.vancouvercitation |
Butterworth D, Punt A, Borchers D, Pugh J, Hughes G. Manual of mathematical techniques for linefish assessment. 1989 [cited yyyy month dd]. Available from: http://hdl.handle.net/10204/2447 |
en_ZA |
dc.identifier.ris |
TY - 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-species approaches to analysis of fisheries catch and effort data, and or length (or age) composition data, are then developed. Tag-recapture methods, hook selectivity, and multi-species aspects are discussed briefly. The topics are presented in the context of making scientifically based recommendations for management given limited data, as Is usually the case for recreational line fishery. A checklist of standard 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 fro the Natal elf resource.
DA - 1989
DB - ResearchSpace
DP - CSIR
KW - SANSP
KW - Renewable resources
KW - Fish
KW - Linefish
KW - Hooks
KW - Catch
KW - Fishery management
LK - https://researchspace.csir.co.za
PY - 1989
SM - 0-7988-4513-9
T1 - Manual of mathematical techniques for linefish assessment
TI - Manual of mathematical techniques for linefish assessment
UR - http://hdl.handle.net/10204/2447
ER -
|
en_ZA |