Cyanistes caeruleus

COMPLETE = 2.5; MRE = 0.031; SMAE = 0.031; SMSE = 0.002

Data & predictions

data prd RE symbol units description
7 7.028 0.00405 ab d age at birth
19 19.33 0.01715 tp d time since birth at fledging
365 363.3 0.004668 tR d time since birth at 1st brood
5329 5402 0.01369 am d life span
0.6 0.6271 0.04512 Wwb g wet weight at birth
11 10.75 0.02273 Wwi g ultimate wet weight
0.04603 0.04707 0.02276 Ri #/d maximum reprod rate
see figure 0.07336 tW_f time since birth vs. wet weight
see figure 0.0714 tW_m time since birth vs. wet weight
0.02 0.02874 0.4368 psd.v cm/d energy conductance
18 1.129e+04 626 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 0.001293 0.9957 psd.k - maintenance ratio
0.8 0.9867 0.2334 psd.kap - allocation fraction to soma
0.8 0.8028 0.003484 psd.kap_G - growth efficiency
0.95 0.95 0 psd.kap_R - reproduction 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 - 0.6419 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 0.02874 1 energy conductance
kap - 0.9867 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 1.129e+04 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 7297 1 [E_G], spec cost for structure
E_Hb J 20.25 1 maturity at birth
E_Hp J 2600 1 maturity at puberty
h_a 1/d^2 6.929e-13 1 Weibull aging acceleration
s_G - 0.001 0 Gompertz stress coefficient
f - 1 0 scaled functional response for 0-var data
f_tW - 1.171 1 scaled functional response for tW data
t_0 d 0.02981 1 time at start development at T
t_R d 363.3 1 time since birth at first brood
z_m - 0.6598 1 zoom factor for males