Ficedula albicollis: Population traits

at T = 41.6 °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: 2025/05/22
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.941095 0.941095 0.946055 0.946055 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00589648 0.00589648 0.00146923 0.00146923 spec pop growth rate
t2 d NaN NaN NaN NaN 117.553 117.553 471.776 471.776 population doubling time
a_b d 7.56482 7.56077 7.56132 7.55729 7.52538 7.52155 7.52538 7.52155 age at birth
t_p d 100.89 74.0372 75.91 65.544 41.4876 40.1687 41.4876 40.1687 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.500301 0.498404 1 1 0.48359 0.481837 survival probability at puberty
theta_0b - 0.00136555 0.00136152 0.00620662 0.00626082 0.0434102 0.0433886 0.0514816 0.051995 frac of ind that is embryo
theta_bp - 0.00136544 0.00136142 0.00427834 0.00430753 0.0415226 0.0415029 0.0345321 0.0348141 fraction of individuals that is juvenile
theta_pi - 0.997269 0.997277 0.989515 0.989432 0.915067 0.915108 0.913986 0.913191 frac of ind that is adult
L_bi cm 1.09396 1.10061 1.09768 1.10433 1.1032 1.10935 1.1286 1.13494 mean structural length of post-natals
L2_bi cm^2 1.19725 1.21187 1.20629 1.22096 1.23412 1.24817 1.28725 1.30205 mean squared structural length of post-natals
L3_bi cm^3 1.31066 1.33475 1.32657 1.35087 1.39337 1.41752 1.47752 1.50341 mean cubed structural length of post-natals
Ww_bi g 9.91407 10.1497 10.0803 10.3193 11.1122 11.3651 11.7833 12.0538 mean wet weight of post-natals
L_pi cm 1.0946 1.10126 1.09977 1.10645 1.12444 1.13082 1.14774 1.15447 mean structural length of adults
L2_pi cm^2 1.19835 1.21298 1.20985 1.22461 1.27163 1.28625 1.3211 1.33674 mean squared structural length of adults
L3_pi cm^3 1.31211 1.33622 1.33126 1.3557 1.4446 1.46978 1.52394 1.55121 mean cubed structural length of adults
Ww_pi g 9.92501 10.1609 10.116 10.3562 11.5208 11.7841 12.1535 12.437 mean wet weight of adults
R 1/d 0.000161397 0.00168511 0.00137625 0.00291047 0.00856146 0.0100659 0.0132062 0.0148158 mean reproduction rate of adults
J_X g/d 2.39838 2.44248 2.42923 2.47377 2.62699 2.6731 2.74006 2.78847 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 0.00312752 0.00312686 0.00079225 0.00079214 yield of living structure on food
Y_VX_d mol/mol 9.91391e-05 9.89015e-05 0.000204571 0.000204626 3.05911e-07 3.03949e-07 0.000884191 0.000888087 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0218146 0.021943 0.00552599 0.00555891 yield of living reserve on food
Y_EX_d mol/mol 0.000650767 0.000653167 0.00134992 0.00135852 2.13374e-06 2.13299e-06 0.00616727 0.00623222 yield of dead reserve on food
Y_CX mol/mol 0.723024 0.723022 0.72237 0.722363 0.703365 0.703262 0.71277 0.712687 yield of CO2 on food
Y_HX mol/mol 0.769742 0.76974 0.769046 0.769039 0.748814 0.748703 0.758826 0.758738 yield of H2O on food
Y_OX mol/mol -0.917684 -0.917681 -0.916854 -0.916845 -0.892733 -0.892601 -0.90467 -0.904565 yield of O2 on food
Y_NX mol/mol 0.166852 0.166851 0.166701 0.166699 0.162315 0.162291 0.164485 0.164466 yield of N-waste on food
mu_TX J/mol 463950 463949 463520 463516 451016 450947 457204 457149 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