Histioteuthis bonnellii

COMPLETE = 2.3; MRE = 0.143; SMAE = 0.151; SMSE = 0.058

Data & predictions

data prd RE symbol units description
450 502.6 0.1169 am d life span for female
11 11.16 0.01441 Lp cm mantle length at puberty for female
5.5 5.583 0.01507 Lpm cm mantle length at puberty for male
23 21.14 0.08079 Li cm mantle length at death for female
19.8 19.95 0.007423 Lim cm mantle length at death for male
2.4e-05 2.382e-05 0.007328 Wwb cm wet weight at birth
2.75e+05 2.756e+05 0.002032 Ni # cum reprod at death
see figure 0.208 tL_f time vs. mantle length
see figure 0.2084 tL_m time vs. mantle length
see figure 0.4657 tWw_f time vs. wet weight
see figure 0.4667 tWw_m time vs. wet weight
0.02 0.0201 0.004973 psd.v cm/d energy conductance
18 13.33 0.2594 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 0.8231 1.744 psd.k - maintenance ratio
0.8 0.9982 0.2478 psd.kap - allocation fraction to soma
0.8 0.8008 0.0009585 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 9000 0 Arrhenius temperature
z - 1.376 1 zoom factor for female
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 0.0201 1 energy conductance
kap - 0.9982 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 13.33 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 5486 1 [E_G], spec cost for structure
E_Hb J 0.0001949 1 maturity at birth
E_Hj J 37.33 1 maturity at metam
E_Hp J 5634 1 maturity at puberty
h_a 1/d^2 1.551e-06 1 Weibull aging acceleration for female
s_G - 1 0 Gompertz stress coefficient
E_Hpm J 1981 1 maturity at puberty for males
del_M - 0.7431 1 shape coefficient
f - 1 0 scaled functional response for 0-var data
f_tL - 1 0 scaled functional response for tL and tWw data
z_m - 1.311 1 zoom factor for male