South Coast Rock Lobster: a new management target
South Coast Rock Lobster: a new management target
Current spawning/exploitable biomass for the south coast rock lobster resource is estimated to be 41%/45% of K. The Reference Case (RC) MSY estimate is 420 MT at a Bsp/K of 0.35 (a Bexp/K of 0.42). Fmsy is estimated to be 0.11, though MSY-related estimates are heavily dependent on assumptions made about the stock-recruitment relationship. The RC model estimates that the resource is currently 19% above Bmsy in terms of spawning biomass. A new management target, based on Bmsy, for simulation testing new candidate OMPs is suggested.
- University of Cape Town Libraries, Digital Library Services South Africa
- University of Cape Town South Africa
South coast rock lobster, Applied statistics, Palinurus gilchristi, management targets, Biological mathematics, fisheries resource assessment and management, Biostatistics
South coast rock lobster, Applied statistics, Palinurus gilchristi, management targets, Biological mathematics, fisheries resource assessment and management, Biostatistics
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