Catch to natural predation ratios for sardine and anchovy

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dc.contributor.authorDe Moor, Carryn L
dc.contributor.authorButterworth, Doug S
dc.date.accessioned2016-03-30T14:24:52Z
dc.date.available2016-03-30T14:24:52Z
dc.date.issued2010
dc.date.updated2016-03-30T14:22:33Z
dc.description.abstractOne approach to place the size of annual fishery catches of sardine and anchovy into perspective is to contrast them with annual losses to natural mortality, which correspond to the amounts consumed by natural predators. This is pursued here using results from the most recent assessments of these two resources (de Moor and Butterworth 2009a,b). The methodology for computing consumption of anchovy is set out in the Appendix; that for sardine is very similar.
dc.identifier.apacitationDe Moor, C. L., & Butterworth, D. S. (2010). <i>Catch to natural predation ratios for sardine and anchovy</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/18410en_ZA
dc.identifier.chicagocitationDe Moor, Carryn L, and Doug S Butterworth <i>Catch to natural predation ratios for sardine and anchovy.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2010. http://hdl.handle.net/11427/18410en_ZA
dc.identifier.citationde Moor, C. L., & Butterworth, D. S. (2010). Catch to natural predation ratios for sardine and anchovy. MARAM: University of Cape Town.en_ZA
dc.identifier.ris TY - Working Paper AU - De Moor, Carryn L AU - Butterworth, Doug S AB - One approach to place the size of annual fishery catches of sardine and anchovy into perspective is to contrast them with annual losses to natural mortality, which correspond to the amounts consumed by natural predators. This is pursued here using results from the most recent assessments of these two resources (de Moor and Butterworth 2009a,b). The methodology for computing consumption of anchovy is set out in the Appendix; that for sardine is very similar. DA - 2010 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2010 T1 - Catch to natural predation ratios for sardine and anchovy TI - Catch to natural predation ratios for sardine and anchovy UR - http://hdl.handle.net/11427/18410 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/18410
dc.identifier.vancouvercitationDe Moor CL, Butterworth DS. Catch to natural predation ratios for sardine and anchovy. 2010 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/18410en_ZA
dc.languageengen_ZA
dc.publisher.departmentMarine Resource Assessment and Management Groupen_ZA
dc.publisher.facultyFaculty of Scienceen_ZA
dc.publisher.institutionUniversity of Cape Town
dc.titleCatch to natural predation ratios for sardine and anchovyen_ZA
dc.typeWorking Paperen_ZA
uct.type.filetypeText
uct.type.filetypeImage
uct.type.publicationResearchen_ZA
uct.type.resourceResearch paperen_ZA
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