Aerodramus hirundinaceus

COMPLETE = 2.5; MRE = 0.095; SMAE = 0.102; SMSE = 0.015

Data & predictions

data prd RE symbol units description
24 24.07 0.0029 ab d age at birth
75 75.05 0.0006973 tx d time since birth at fledging
365 501.9 0.375 tR d time since birth at 1st brood
3650 3654 0.001201 am d life span
1.1 0.9942 0.0962 Wwb g wet weight at birth
10.1 11.23 0.1118 Wwi g ultimate wet weight
0.00274 0.002575 0.05997 Ri #/d maximum reprod rate
see figure 0.09221 tW time since birth vs. wet weight
0.02 0.2634 12.17 psd.v cm/d energy conductance
0.8 0.9952 0.244 psd.kap - allocation fraction to soma
0.95 0.95 0 psd.kap_R - reproduction efficiency
18 485.3 25.96 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 0.8054 0.006732 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 - 1.933 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 0.2634 0 energy conductance
kap - 0.9952 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 485.3 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 7273 1 [E_G], spec cost for structure
E_Hb J 29.38 1 maturity at birth
E_Hp J 6582 1 maturity at puberty
h_a 1/d^2 7.703e-13 1 Weibull aging acceleration
s_G - 0.001 0 Gompertz stress coefficient
E_Hx J 4666 1 maturity at fledging
f - 1 0 scaled functional response for 0-var data
f_00 - 0.5646 1 scaled functional response for tW data at 00 d
f_10 - 1 0 scaled functional response for tW data at 10 d
t_0 d 20.94 1 time at start development at T
t_N d 365 0 time between clutches at T