Testing of abalone decision rules for Zone F

 

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dc.contributor.author Brandão, Anabela
dc.contributor.author Butterworth, Doug S
dc.date.accessioned 2017-02-15T08:55:26Z
dc.date.available 2017-02-15T08:55:26Z
dc.date.issued 2016-05
dc.identifier.citation Brandão, A. and Butterworth, D.S. 2016. Testing of abalone decision rules for Zone F. DAFF Branch Fisheries document: FISHERIES/2016/JUL/SWG-AB/01: 7pp. en_ZA
dc.identifier.uri http://hdl.handle.net/11427/23952
dc.description.abstract This paper describes the simulation testing of three alternative decision rules (DRs) for setting catch limits for abalone in Zone F. Although there is very little change in the values of many of the performance statistics across all three DRs, it is clear from the results that continued poaching dominates future resource trends. However decision rule DR1 (which is similar to the existing decision rule) hardly responds to the overall downward trend in resource abundance, keeping the median legal TAC virtually unchanged. Hence it is suggested that a change to the existing decision rules be considered. en_ZA
dc.language eng en_ZA
dc.title Testing of abalone decision rules for Zone F en_ZA
dc.type Working Paper en_ZA
uct.type.publication Research en_ZA
uct.type.resource Discussion 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
uct.type.filetype Image


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