Tim Miller
Tim Miller
in wham initial value for ln(a) = 0. For B-H initial value for ln(b) = 0 and for Ricker ln(b) = -10 maybe a better guess would be by determining...
Below applies for Beverton-Holt or Ricker as defined in the paper Liz and I did. Liz, please correct any errors. The R0/steepness parameterization requires a third variable: unfished SSB/R, which...
Rick, That makes sense that for a given year of biology you get equivalent results for either a,b or R0,steepness parameterization. You can translate from one to the other for...