Phasianus colchicus

COMPLETE = 2.5; MRE = 0.108; SMAE = 0.133; SMSE = 0.022

Data & predictions

data prd RE symbol units description
24 24.18 0.007651 ab d age at birth
13 13.13 0.01027 tx d time since birth at fledging
365 493.5 0.352 tR d time since birth at 1st brood
9855 9859 0.0004527 am d life span
18.5 19.03 0.02877 Wwb g wet weight at birth
1000 956.4 0.04361 Wwi g ultimate wet weight
1400 1272 0.09141 Wwim g ultimate wet weight for male
0.03014 0.03212 0.06579 Ri #/d maximum reprod rate
see figure 0.1129 tW_f time vs. wet weight
see figure 0.1301 tW_m time vs. wet weight
0.02 0.04944 1.472 psd.v cm/d energy conductance
0.8 0.5822 0.2723 psd.kap - allocation fraction to soma
0.95 0.95 0 psd.kap_R - reproduction efficiency
18 920.3 50.13 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
0.8 0.79 0.01248 psd.kap_G - growth efficiency

std 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 - 3.677 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 0.04944 0 energy conductance
kap - 0.5822 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 920.3 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 0.002 0 maturity maint rate coefficient
E_G J/cm^3 7415 1 [E_G], spec cost for structure
E_Hb J 1.673e+04 1 maturity at birth
E_Hp J 1.607e+07 1 maturity at puberty
h_a 1/d^2 4.886e-31 1 Weibull aging acceleration
s_G - 0.05 0 Gompertz stress coefficient
E_Hx J 2.657e+05 1 maturity at fledging
f - 1 0 scaled functional response for 0-var data
f_00 - 0.6 0 scaled functional response for tW data at 00 d
f_30 - 1 0 scaled functional response for tW data at 30 d
t_0 d 9.506 1 time at start development at T
t_N d 182.5 0 time between clutches at T
z_m - 3.952 1 zoom factor for males