Grus americana: Population traits

at T = 40.4 °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: 2023/10/02
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.970098 0.970098 0.985563 0.985563 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00164746 0.00164746 0.000134879 0.000134879 spec pop growth rate
t2 d NaN NaN NaN NaN 420.737 420.737 5139.04 5139.04 population doubling time
a_b d 21.7187 21.6883 21.7007 21.6707 21.6843 21.6548 21.6843 21.6548 age at birth
t_p d 485.419 260.715 295.987 230.091 252.563 211.09 252.563 211.09 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.376231 0.372338 1 1 0.374106 0.370286 survival probability at puberty
theta_0b - 0.00238241 0.00234358 0.0293273 0.0303309 0.0351159 0.0350683 0.0509988 0.0530106 frac of ind that is embryo
theta_bp - 0.00238185 0.00234303 0.017585 0.0180988 0.0338757 0.0338315 0.030417 0.0314664 fraction of individuals that is juvenile
theta_pi - 0.995236 0.995313 0.953088 0.95157 0.931008 0.9311 0.918584 0.915523 frac of ind that is adult
L_bi cm 7.00671 7.19655 7.00582 7.1892 6.66024 6.82135 6.98561 7.16078 mean structural length of post-natals
L2_bi cm^2 49.1999 51.9055 49.6226 52.29 45.6867 47.9851 49.7651 52.3624 mean squared structural length of post-natals
L3_bi cm^3 345.864 374.803 353.155 382.22 318.529 343.282 357.57 386.354 mean cubed structural length of post-natals
Ww_bi g 5724.98 6362.68 5933.23 6585.93 5425.21 5996.62 6090.17 6749.02 mean wet weight of post-natals
L_pi cm 7.01715 7.20724 7.08802 7.27729 6.806 6.97242 7.13235 7.31888 mean structural length of adults
L2_pi cm^2 49.3006 52.0107 50.4157 53.1576 47.0878 49.4659 51.1926 53.932 mean squared structural length of adults
L3_pi cm^3 346.645 375.639 359.346 389.152 329.4 355.029 368.825 399.019 mean cubed structural length of adults
Ww_pi g 5737.9 6376.86 6037.24 6705.37 5610.37 6201.82 6281.85 6970.26 mean wet weight of adults
R 1/d 0 0.00432726 0.00172234 0.00643641 0 0.00111887 0.00324349 0.00793404 mean reproduction rate of adults
J_X g/d 297.515 322.419 304.854 329.986 284.786 307.255 310.208 335.283 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 0.00184266 0.00184064 0.000155472 0.000155424 yield of living structure on food
Y_VX_d mol/mol 0.000129434 0.000127521 0.000317944 0.00031499 9.50769e-07 9.16911e-07 0.000404883 0.00040374 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0295417 0.0303125 0.00249254 0.00255959 yield of living reserve on food
Y_EX_d mol/mol 0.00201305 0.00203729 0.00502372 0.00511252 1.52428e-05 1.51001e-05 0.00649111 0.00664899 yield of dead reserve on food
Y_CX mol/mol 0.721892 0.721874 0.719293 0.719223 0.69812 0.697495 0.715878 0.715697 yield of CO2 on food
Y_HX mol/mol 0.768537 0.768518 0.76577 0.765696 0.743229 0.742564 0.762135 0.761942 yield of H2O on food
Y_OX mol/mol -0.916248 -0.916225 -0.912948 -0.91286 -0.886075 -0.885283 -0.908615 -0.908384 yield of O2 on food
Y_NX mol/mol 0.16659 0.166586 0.165991 0.165975 0.161105 0.16096 0.165203 0.165161 yield of N-waste on food
mu_TX J/mol 463198 463186 461478 461431 447460 447044 459217 459096 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