An updated assessment of the South African monkfish resource, Lophius vomerinus

 

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dc.contributor.author Glazer, Jean Patricia
dc.contributor.author Butterworth, Doug S
dc.date.accessioned 2016-03-31T08:50:41Z
dc.date.available 2016-03-31T08:50:41Z
dc.date.issued 2011
dc.identifier.citation Glazer, J. P., & Butterworth, D. S. (2011). An updated assessment of the South African Monkfish resource, Lophius vomerinus. Report No. FISHERIES/2013/SEPT/SWG-DEM/42. Department of Agriculture, Forestry and Fisheries, Cape Town. en_ZA
dc.identifier.uri http://hdl.handle.net/11427/18437
dc.description.abstract An assessment of the South African monkfish resource was initially undertaken by Booth (2004) and comprised a simple replacement yield model given that the application of a modified version of hybrid agestructured surplus production models failed to converge due to the uninformative nature of the data. Furthermore, the data for the West and South Coasts were modeled separately. The analysis was updated by Glazer (2008) and a further update given additional data is presented in this paper. Indications are that replacement yields of around 6900 tons on the West Coast and 1400 tons on the South Coast would maintain biomasses at current levels. en_ZA
dc.language eng en_ZA
dc.subject.other South African monkfish
dc.subject.other Lophius vomerinus
dc.title An updated assessment of the South African monkfish resource, Lophius vomerinus en_ZA
dc.type Working Paper en_ZA
dc.date.updated 2016-03-31T08:48:45Z
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
dc.identifier.apacitation Glazer, J. P., & Butterworth, D. S. (2011). <i>An updated assessment of the South African monkfish resource, Lophius vomerinus</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/18437 en_ZA
dc.identifier.chicagocitation Glazer, Jean Patricia, and Doug S Butterworth <i>An updated assessment of the South African monkfish resource, Lophius vomerinus.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2011. http://hdl.handle.net/11427/18437 en_ZA
dc.identifier.vancouvercitation Glazer JP, Butterworth DS. An updated assessment of the South African monkfish resource, Lophius vomerinus. 2011 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/18437 en_ZA
dc.identifier.ris TY - Working Paper AU - Glazer, Jean Patricia AU - Butterworth, Doug S AB - An assessment of the South African monkfish resource was initially undertaken by Booth (2004) and comprised a simple replacement yield model given that the application of a modified version of hybrid agestructured surplus production models failed to converge due to the uninformative nature of the data. Furthermore, the data for the West and South Coasts were modeled separately. The analysis was updated by Glazer (2008) and a further update given additional data is presented in this paper. Indications are that replacement yields of around 6900 tons on the West Coast and 1400 tons on the South Coast would maintain biomasses at current levels. DA - 2011 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2011 T1 - An updated assessment of the South African monkfish resource, Lophius vomerinus TI - An updated assessment of the South African monkfish resource, Lophius vomerinus UR - http://hdl.handle.net/11427/18437 ER - en_ZA


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