Aquila chrysaetos: Population traits

at T = 40 °C with background hazards for embryo, juv, adult: 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model std f_min f_max date: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.879279 0.879279 0.898789 0.898789 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00184961 0.00184961 0.000217644 0.000217644 spec pop growth rate
t2 d NaN NaN NaN NaN 374.753 374.753 3184.77 3184.77 population doubling time
a_b d 30.7297 30.9027 30.6919 30.8612 30.5198 30.6719 30.5198 30.6719 age at birth
t_p d 570.1 NaN 344.097 NaN 202.761 308.463 202.761 308.463 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.386911 0.403396 1 1 0.370717 0.384997 survival probability at puberty
theta_0b - 0.00147482 0.00157017 0.0160127 0.0142302 0.054902 0.055168 0.0779893 0.0672878 frac of ind that is embryo
theta_bp - 0.00147438 0.0015697 0.00972195 0.00881122 0.0518734 0.0521101 0.0461335 0.0405085 fraction of individuals that is juvenile
theta_pi - 0.997051 0.99686 0.974265 0.976959 0.893225 0.892722 0.875877 0.892204 frac of ind that is adult
L_bi cm 5.61304 5.10629 5.69176 5.18557 5.61086 5.17935 6.02012 5.53783 mean structural length of post-natals
L2_bi cm^2 31.5417 26.1002 32.5711 27.0057 32.8735 27.8403 37.3644 31.4009 mean squared structural length of post-natals
L3_bi cm^3 177.352 133.483 186.845 140.933 197.398 152.928 235.061 180.029 mean cubed structural length of post-natals
Ww_bi g 3102.79 2136.04 3337.25 2302.18 3900.54 2762.2 4644.76 3251.69 mean wet weight of post-natals
L_pi cm 5.61795 5.11078 5.72648 5.2126 5.8017 5.3477 6.21939 5.6887 mean structural length of adults
L2_pi cm^2 31.5804 26.1332 32.8464 27.2053 34.4626 29.1524 39.0634 32.5995 mean squared structural length of adults
L3_pi cm^3 177.595 133.674 188.595 142.105 208.089 161.111 246.815 187.68 mean cubed structural length of adults
Ww_pi g 3107.05 2139.1 3368.51 2321.31 4111.8 2910 4877.02 3389.9 mean wet weight of adults
R 1/d 1.73708e-05 0 0.000927227 0 0.00238841 0 0.0052913 0.00085289 mean reproduction rate of adults
J_X g/d 125.24 94.2552 132.197 99.689 148.449 114.343 168.728 128.966 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.00245949 0.00247376 0.000303208 0.000303818 yield of living structure on food
Y_VX_d mol/mol 6.85184e-05 7.25211e-05 0.000167491 0.000173131 4.82677e-08 5.438e-08 0.000463358 0.00045233 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0461396 0.0422076 0.00568812 0.00518376 yield of living reserve on food
Y_EX_d mol/mol 0.00113022 0.00108799 0.00282409 0.002655 9.05492e-07 9.27836e-07 0.0086925 0.00771769 yield of dead reserve on food
Y_CX mol/mol 0.722659 0.72269 0.721202 0.721335 0.684145 0.687328 0.711326 0.712536 yield of CO2 on food
Y_HX mol/mol 0.769354 0.769387 0.767803 0.767944 0.728352 0.73174 0.757288 0.758577 yield of H2O on food
Y_OX mol/mol -0.917221 -0.91726 -0.915372 -0.915541 -0.868338 -0.872378 -0.902836 -0.904373 yield of O2 on food
Y_NX mol/mol 0.166767 0.166775 0.166431 0.166462 0.15788 0.158614 0.164152 0.164431 yield of N-waste on food
mu_TX J/mol 463706 463727 462741 462830 438188 440308 456197 457002 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer