Parameter Description Current (2019)
Life-history
a, b
Coefficients of allometric length-weight relationship
2.60\(\times\)10–6 (mm, g) 3.26
Lmean Mean body length 130.4mm
Linf Asymptotic length 434mm
Lmat Size of maturity 200–210mm
K Growth coefficient 0.43
M Natural mortality 0.30
F Fishing mortality 1.57
Z Total mortality 1.87
E Exploitation rate 0.84
t0 Age of length zero -0.06year
t50 Age of first catch 0.37 year
t95 Age of probability 95% of capture 0.49 year
Goodness of fit
Rn The score value of true parameter can be calculate by model 0.61