Calypte anna

COMPLETE = 2.0; MRE = 0.169; SMAE = 0.184; SMSE = 0.061

Data & predictions

data prd RE symbol units description
20.2 9.047 0.5521 ab d age at birth
16.5 20.57 0.2468 tx d time since birth at fledging
240 147.6 0.3852 tp d time since birth at puberty
365 365 0 tR d time since birth at 1st brood
3102 3000 0.03301 am d life span
0.56 0.58 0.03574 Ww0 g intitial wet weight
3.8 2.799 0.2633 Wwx g wet weight at fledging
4 4.518 0.1296 Wwi g ultimate wet weight for females
4.5 4.471 0.006462 Wwim g ultimate wet weight for males
0.005479 0.004852 0.1146 Ri #/d maximum reprod rate
0.02 0.01816 0.092 psd.v cm/d energy conductance
18 5905 327 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 0.002478 0.9917 psd.k - maintenance ratio
0.8 0.9847 0.2309 psd.kap - allocation fraction to soma
0.8 0.8007 0.000916 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 - 0.5401 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 0.01816 1 energy conductance
kap - 0.9847 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 5905 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 7315 1 [E_G], spec cost for structure
E_Hb J 18.08 1 maturity at birth
E_Hp J 5608 1 maturity at puberty
h_a 1/d^2 1.858e-11 1 Weibull aging acceleration
s_G - 0.001 0 Gompertz stress coefficient
E_Hx J 605.2 1 maturity at fledging
f - 1 0 scaled functional response for 0-var data
t_R d 365 0 time since birth at first brood
z_m - 0.5387 1 zoom factor for males