Hexagrammos agrammus

COMPLETE = 2.3; MRE = 0.089; SMAE = 0.126; SMSE = 0.083

Data & predictions

data prd RE symbol units description
2555 2566 0.004377 am d life span
7.1 4.009 0.4353 Lp cm total length at puberty
21.5 20.78 0.03335 Li cm ultimate std length
18.5 20.01 0.08148 Lim cm ultimate std length for males
0.0028 0.002821 0.007389 Wwb g wet weight at birth
6 1.257 0.7904 Wwp g wet weight at puberty
179 175.1 0.02154 Wwi g ultimate wet weight
6.027 6.052 0.004012 Ri #/d reprod rate
see figure 0.01977 tL_f time since birth vs. std length
see figure 0.02472 tL_m time since birth vs. std length
0.02 0.02106 0.0531 psd.v cm/d energy conductance
18 24.53 0.3629 psd.p_M J/d.cm^3 vol-spec som maint
0.002 0.002 0 psd.k_J 1/d maturity maint rate coefficient
0.3 0.4256 0.4187 psd.k - maintenance ratio
0.8 0.9703 0.2129 psd.kap - allocation fraction to soma
0.8 0.8015 0.001824 psd.kap_G - growth efficiency
0.95 0.95 0 psd.kap_R - reproduction efficiency

abj parameters at 20.0°C

symbol units value free description
T_ref K 293.1 0 Reference temperature
T_A K 8000 0 Arrhenius temperature
z - 1.298 1 zoom factor for females
F_m l/d.cm^2 6.5 0 {F_m}, max spec searching rate
kap_X - 0.8 0 digestion efficiency of food to reserve
kap_P - 0.1 0 faecation efficiency of food to faeces
v cm/d 0.02106 1 energy conductance
kap - 0.9703 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 24.53 1 [p_M], vol-spec somatic maint
p_T J/d.cm^2 0 0 {p_T}, surf-spec somatic maint
k_J 1/d 0.002 0 maturity maint rate coefficient
E_G J/cm^3 5221 1 [E_G], spec cost for structure
E_Hb J 0.3456 1 maturity at birth
E_Hj J 21.69 1 maturity at metam
E_Hp J 885.6 1 maturity at puberty
h_a 1/d^2 1.556e-08 1 Weibull aging acceleration
s_G - 0.0001 0 Gompertz stress coefficient
del_M - 0.2443 1 shape coefficient
f - 1 0 scaled functional response for 0-var data
f_tL - 0.8968 1 scaled functional response for tL data
z_m - 1.249 1 zoom factor for males