Diplodon chilensis

COMPLETE = 2.0; MRE = 0.079; SMAE = 0.082; SMSE = 0.010

Data & predictions

data prd RE symbol units description
2.664e+04 2.79e+04 0.04703 am d life span
2.15 2.149 0.0006769 Lp cm total length at puberty
8.2 8.03 0.02069 Li cm ultimate total length
7e-06 6.975e-06 0.003589 Wwb g wet weight at birth
12.35 12.42 0.005871 Wwi g ultimate flesh wet weight
46.58 46.56 0.0003437 Ri #/d maximum reprod rate
see figure 0.08578 tL time since birth vs. shell length
0.02 0.002731 0.8634 psd.v cm/d energy conductance
0.8 0.97 0.2125 psd.kap - allocation fraction to soma
0.95 0.95 0 psd.kap_R - reproduction efficiency
54 13.07 0.7579 psd.p_M J/d.cm^3 vol-spec som maint
0.002 0.001988 0.00595 psd.k_J 1/d maturity maint rate coefficient
0.8 0.8018 0.002246 psd.kap_G - growth efficiency
0.3 0.3571 0.1903 psd.k - maintenance ratio

abj parameters at 20.0°C

symbol units value free description
T_ref K 293.1 0 Reference temperature
T_A K 5290 0 Arrhenius temperature
z - 1.163 1 zoom factor
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 0.002731 1 energy conductance
kap - 0.97 0 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 13.07 0 [p_M], vol-spec somatic maint
p_T J/d.cm^2 0 0 {p_T}, surf-spec somatic maint
k_J 1/d 0.001988 1 maturity maint rate coefficient
E_G J/cm^3 2348 0 [E_G], spec cost for structure
E_Hb J 0.0001363 0 maturity at birth
E_Hj J 0.0002868 0 maturity at metam
E_Hp J 6.62 0 maturity at puberty
h_a 1/d^2 4.649e-10 1 Weibull aging acceleration
s_G - 0.0001 0 Gompertz stress coefficient
del_M - 0.1853 1 shape coefficient
f - 1 0 scaled functional response for 0-var data
f_tL - 0.9111 1 scaled functional response for tL data