Hexagrammos octogrammus

COMPLETE = 2.5; MRE = 0.045; SMAE = 0.053; SMSE = 0.006

Data & predictions

data prd RE symbol units description
4380 4374 0.001392 am d life span
15.5 14.48 0.06592 Lp cm total length at puberty
42 40.21 0.04274 Li cm ultimate total length
0.0028 0.002802 0.0005704 Wwb g wet weight at birth
52.5 39.74 0.2431 Wwp g wet weight at puberty
105.2 105.2 0.0002544 Ri #/d reprod rate
see figure 0.0399 tL_f time since birth vs. total length
see figure 0.02481 tL_m time since birth vs. total length
see figure 0.1025 tW_f time since birth vs. wet weight
see figure 0.02818 tW_m time since birth vs. wet weight
0.02 0.02106 0.05275 psd.v cm/d energy conductance
18 20.47 0.137 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 0.5108 0.7026 psd.k - maintenance ratio
0.8 0.7529 0.05891 psd.kap - allocation fraction to soma
0.8 0.8005 0.0005847 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 - 3.013 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 - 0.7529 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 20.47 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 5227 1 [E_G], spec cost for structure
E_Hb J 2.64 1 maturity at birth
E_Hj J 45.17 1 maturity at metam
E_Hp J 6.113e+04 1 maturity at puberty
h_a 1/d^2 3.023e-08 1 Weibull aging acceleration
s_G - 0.0001 0 Gompertz stress coefficient
del_M - 0.1922 1 shape coefficient
f - 1 0 scaled functional response for 0-var data
f_tL - 1 0 scaled functional response for tL data
z_m - 2.977 1 zoom factor for males