Preliminary results from an assessment of the South African P. delagoae rock lobster resource to investigate the recovery of the resource between two periods of experimental trap-fishing

 

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dc.contributor.author Müller, Andrea
dc.contributor.author Butterworth, Doug S
dc.contributor.author Johnston, Susan J
dc.date.accessioned 2016-04-07T08:42:50Z
dc.date.available 2016-04-07T08:42:50Z
dc.date.issued 2010
dc.identifier.citation Müller, A., Butterworth, D. S., & Johnston, S. J. (2010). Preliminary results from an assessment of the South African P. delagoae rock lobster resource to investigate the recovery of the resource between two periods of experimental trap-fishing. FISHERIES/2010.OCT/SWG-WCRL/29 en_ZA
dc.identifier.uri http://hdl.handle.net/11427/18676
dc.description.abstract Data from two trap-fishing experiments carried out on the east coast of South Africa targeting the P.delagoae rock lobster, along with trawl-catch information for the years 1985-2009, are used to develop a population assessment for this species. The assessment aims to investigate the extent, if any, of the recovery of the rock lobster between the two periods of fishing, as well as assess the current stock level and potential future sustainable catch. The model is an age-structured model and includes ageto-length conversions in order to assess the fit of the model-predicted catches to length data available from the trap experiments. en_ZA
dc.language eng en_ZA
dc.rights Creative Commons Attribution 4.0 International (CC BY 4.0) *
dc.subject.other Trap fishery
dc.subject.other Baranov
dc.subject.other GLM
dc.title Preliminary results from an assessment of the South African P. delagoae rock lobster resource to investigate the recovery of the resource between two periods of experimental trap-fishing en_ZA
dc.type Working Paper en_ZA
dc.date.updated 2016-04-07T08:40:41Z
uct.type.publication Research en_ZA
uct.type.resource Research paper en_ZA
dc.publisher.institution University of Cape Town
dc.publisher.faculty Faculty of Science en_ZA
dc.publisher.department Marine Resource Assessment and Management Group en_ZA
uct.type.filetype Text


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