Diomedea epomophora

COMPLETE = 2.5; MRE = 0.091; SMAE = 0.108; SMSE = 0.037

Data & predictions

data prd RE symbol units description
79 78.91 0.001201 ab d age at birth
204 204.3 0.00148 tx d time since birth at fledging
3285 1655 0.4962 tR d time since birth at 1st brood
2.117e+04 2.154e+04 0.01747 am d life span
500 481.5 0.03693 Wwb g wet weight at birth
1.7e+04 2.133e+04 0.2546 Wwi g ultimate wet weight
0.00137 0.001323 0.03447 Ri #/d maximum reprod rate
see figure 0.05625 tW time since birth vs. wet weight
see figure 0.06309 tW1 time since birth vs. wet weight
0.02 0.02644 0.322 psd.v cm/d energy conductance
0.8 0.7901 0.01235 psd.kap - allocation fraction to soma
0.95 0.95 0 psd.kap_R - reproduction efficiency
18 682.7 36.93 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 0.8007 0.0008349 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 - 8.004 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 0.02644 1 energy conductance
kap - 0.7901 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 682.7 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 7316 1 [E_G], spec cost for structure
E_Hb J 1.618e+05 1 maturity at birth
E_Hp J 4.61e+07 1 maturity at puberty
h_a 1/d^2 5.759e-14 1 Weibull aging acceleration
s_G - 0.01 0 Gompertz stress coefficient
E_Hx J 1.841e+07 1 maturity at fledging
f - 1 0 scaled functional response for 0-var data
f1_000 - 1.297 1 scaled functional response for tW1 data at 000 d
f1_150 - 0.7636 1 scaled functional response for tW1 data at 150 d
f1_300 - 0.7377 1 scaled functional response for tW1 data at 300 d
f_000 - 1.402 1 scaled functional response for tW data at 000 d
f_150 - 0.8359 1 scaled functional response for tW data at 150 d
f_300 - 0.7419 1 scaled functional response for tW data at 300 d
t_0 d 21.85 1 time at start development at T
t_N d 730 0 time between clutches at T