User prescribed BMSY/B0, M, FMSY/M are used to find B0 and therefore the OFL by back-constructing the stock to match a user specified level of stock depletion (OFL = M * FMSY/M * depletion* B0). In this method DBSRA is paried with the 40-10 rule that throttles back the OFL to zero at 10 percent of unfished biomass.
DBSRA4010(x, Data, reps = 100)A position in a data-limited methods data object
A data-limited methods data object
The number of stochastic samples of the TAC recommendation
Dick, E.J., MacCall, A.D., 2011. Depletion-Based Stock Reduction Analysis: A catch-based method for determining sustainable yields for data-poor fish stocks. Fish. Res. 110, 331-341.