Buteo swainsoni

COMPLETE = 2.9; MRE = 0.077; SMAE = 0.089; SMSE = 0.019

Data & predictions

data prd RE symbol units description
31 31.01 0.0002987 ab d age at birth
35 34.93 0.002006 tx d time since birth at fledging
730 481.3 0.3407 tR d time since birth at 1st brood
9088 9104 0.001684 am d life span
61 52.26 0.1433 Ww0 g initital wet weight
39.4 40.96 0.03972 Wwb g wet weight at birth
1109 1274 0.1492 Wwi g ultimate wet weight for female
808 813.7 0.007114 Wwim g ultimate wet weight for male
0.008219 0.007481 0.08979 Ri #/d maximum reprod rate
see figure 0.04021 tW_1977 time since birth vs. wet weight
see figure 0.04638 tW_1978 time since birth vs. wet weight
see figure 0.06623 tW_1979 time since birth vs. wet weight
0.02 0.2944 13.72 psd.v cm/d energy conductance
0.8 0.9925 0.2406 psd.kap - allocation fraction to soma
0.95 0.95 0 psd.kap_R - reproduction efficiency
18 259.6 13.42 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 0.8006 0.0007344 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 - 8.392 1 zoom factor for females
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 0.2944 1 energy conductance
kap - 0.9925 1 allocation fraction to soma
kap_R - 0.95 0 reproduction efficiency
p_M J/d.cm^3 259.6 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 7317 1 [E_G], spec cost for structure
E_Hb J 1438 1 maturity at birth
E_Hp J 4.108e+05 1 maturity at puberty
h_a 1/d^2 1.462e-13 1 Weibull aging acceleration
s_G - 0.001 0 Gompertz stress coefficient
E_Hx J 1.043e+05 1 maturity at fledging
f - 1 0 scaled functional response for 0-var data
fc00_1977 - 1.113 1 scaled functional response for tW_1977 cultiv data at 00 d
fc00_1978 - 1.891 1 scaled functional response for tW_1978 cultiv data at 00 d
fc00_1979 - 1.232 1 scaled functional response for tW_1979 cultiv data at 00 d
fc10_1977 - 1.695 1 scaled functional response for tW_1977 cultiv data at 10 d
fc10_1978 - 0.7443 1 scaled functional response for tW_1978 cultiv data at 10 d
fc10_1979 - 0.9481 1 scaled functional response for tW_1979 cultiv data at 10 d
fc20_1977 - 0.775 1 scaled functional response for tW_1977 cultiv data at 20 d
fc20_1978 - 0.9362 1 scaled functional response for tW_1978 cultiv data at 20 d
fc20_1979 - 0.9354 1 scaled functional response for tW_1979 cultiv data at 20 d
fc30_1977 - 0.9581 1 scaled functional response for tW_1977 cultiv data at 30 d
fc30_1978 - 0.9033 1 scaled functional response for tW_1978 cultiv data at 30 d
fc30_1979 - 0.973 1 scaled functional response for tW_1979 cultiv data at 30 d
fg00_1977 - 0.7793 1 scaled functional response for tW_1977 grazed data at 00 d
fg00_1978 - 1.755 1 scaled functional response for tW_1978 grazed data at 00 d
fg00_1979 - 1.728 1 scaled functional response for tW_1979 grazed data at 00 d
fg10_1977 - 1.724 1 scaled functional response for tW_1977 grazed data at 10 d
fg10_1978 - 0.8393 1 scaled functional response for tW_1978 grazed data at 10 d
fg10_1979 - 0.7568 1 scaled functional response for tW_1979 grazed data at 10 d
fg20_1977 - 0.9471 1 scaled functional response for tW_1977 grazed data at 20 d
fg20_1978 - 1.203 1 scaled functional response for tW_1978 grazed data at 20 d
fg20_1979 - 1.273 1 scaled functional response for tW_1979 grazed data at 20 d
fg30_1977 - 0.928 1 scaled functional response for tW_1977 grazed data at 30 d
fg30_1978 - 0.8753 1 scaled functional response for tW_1978 grazed data at 30 d
fg30_1979 - 0.9524 1 scaled functional response for tW_1979 grazed data at 30 d
t_0 d 17.55 1 time at start development at T
t_N d 365 0 time between clutches at T
z_m - 7.388 1 zoom factor for males