Risk-related aspects of the west coast rock lobster and of the joint sardine and anchovy OMPs to be developed this year
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2007
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University of Cape Town
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In 2006, the west coast rock lobster scientific working group moved from assessing the resource as a single stock, to assessing the stock at a spatially disaggregated “super-area” level, to take better account of different resource monitoring trends in different areas which indicated area-specific dynamics. The resource was divided into five super-areas by combining the existing eights areas (A1 to A8): A1-2, A3-4, A5-6, A7 and A8. Stock assessment updates at the super-area level have now been completed, and work is underway in developing a new OMP for the resource which inputs data on an area-disaggregated basis. This OMP is scheduled for finalisation early during the second half of this year.
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Johnston, S. J., Cunningham, C. L., Plagányi, É. E., & Butterworth, D. S. (2007). Risk-related aspects of the west coast rock lobster and of the joint sardine and anchovy OMPs to be developed this year. ICES/SGRAMA/FEB07/3