Corrected Reference Case for the South African hake resource
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2016-11
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University of Cape Town
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Abstract
An error in the way the sex-disaggregated catch-at-length data were taken into account in the likelihood in the September RC is corrected. This makes little difference to recruitment estimates and abundance trends, but in terms of the spawning biomass at MSY, M. paradoxus is estimated to be seven percentage points lower and M. capensis three points higher than in September.
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Reference:
Rademeyer, R.A. and Butterworth, D.S.2016. Corrected Reference Case for the South African hake resource. DAFF Branch Fisheries document: FISHERIES/2016/NOV/SWG-DEM/83: 12pp.