Falco peregrinus: 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: 2023/10/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.88029 0.88029 0.897392 0.897392 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00267871 0.00267871 0.000450095 0.000450095 spec pop growth rate
t2 d NaN NaN NaN NaN 258.761 258.761 1540 1540 population doubling time
a_b d 21.0277 21.2265 20.9981 21.1933 20.8416 21.0175 20.8416 21.0175 age at birth
t_p d 285.149 NaN 186.897 NaN 105.986 228.459 105.986 228.459 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.441758 0.472723 1 1 0.418147 0.444751 survival probability at puberty
theta_0b - 0.00194017 0.00210656 0.0129589 0.011187 0.0543098 0.0547556 0.0689419 0.0570065 frac of ind that is embryo
theta_bp - 0.00193983 0.00210621 0.00839271 0.00748902 0.0513518 0.0517492 0.0431063 0.0367154 fraction of individuals that is juvenile
theta_pi - 0.99612 0.995787 0.978648 0.981324 0.894338 0.893495 0.887952 0.906278 frac of ind that is adult
L_bi cm 3.7149 3.29299 3.76764 3.34424 3.84766 3.46076 4.03053 3.61402 mean structural length of post-natals
L2_bi cm^2 13.8131 10.8519 14.2413 11.2098 15.2278 12.2465 16.5811 13.2476 mean squared structural length of post-natals
L3_bi cm^3 51.3892 35.7788 53.9243 37.6253 61.316 43.9562 68.9399 48.9445 mean cubed structural length of post-natals
Ww_bi g 530.355 331.278 566.282 354.412 710.519 456.361 798.863 508.151 mean wet weight of post-natals
L_pi cm 3.71852 3.29613 3.78442 3.3562 3.95988 3.55385 4.13697 3.68724 mean structural length of adults
L2_pi cm^2 13.8332 10.8679 14.3349 11.271 15.8933 12.7542 17.2194 13.6502 mean squared structural length of adults
L3_pi cm^3 51.4764 35.8415 54.3336 37.8682 64.4295 46.1189 71.9707 50.6785 mean cubed structural length of adults
Ww_pi g 531.255 331.858 570.581 356.699 746.598 478.815 833.984 526.153 mean wet weight of adults
R 1/d 9.93713e-05 0 0.0011285 0 0.0045004 0 0.00695016 0 mean reproduction rate of adults
J_X g/d 39.2805 27.3457 41.285 28.7964 49.1923 35.0565 53.5639 37.9224 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 0.00333889 0.00335875 0.000579298 0.000580915 yield of living structure on food
Y_VX_d mol/mol 0.000121739 0.000130898 0.000275912 0.000284282 1.63097e-07 1.91505e-07 0.000784169 0.000743767 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0353516 0.0315124 0.00613351 0.00545025 yield of living reserve on food
Y_EX_d mol/mol 0.00113465 0.00108109 0.00262156 0.00239351 1.72685e-06 1.79674e-06 0.00830264 0.00697817 yield of dead reserve on food
Y_CX mol/mol 0.722612 0.722648 0.721279 0.721457 0.692195 0.695298 0.710796 0.712458 yield of CO2 on food
Y_HX mol/mol 0.769304 0.769342 0.767884 0.768074 0.736922 0.740225 0.756724 0.758494 yield of H2O on food
Y_OX mol/mol -0.917161 -0.917207 -0.915469 -0.915696 -0.878556 -0.882494 -0.902164 -0.904274 yield of O2 on food
Y_NX mol/mol 0.166757 0.166765 0.166449 0.16649 0.159737 0.160453 0.16403 0.164413 yield of N-waste on food
mu_TX J/mol 463677 463702 462797 462917 443591 445658 455874 456979 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