Chlamydotis undulata: Population traits

at T = 40.25 °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 - 0.836186 0.836186 0.904938 0.904938 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00262891 0.00262891 0.000165078 0.000165078 spec pop growth rate
t2 d NaN NaN NaN NaN 263.664 263.664 4198.92 4198.92 population doubling time
a_b d 18.2141 18.1261 18.1293 18.0477 18.0309 17.9568 18.0309 17.9568 age at birth
t_p d 273.278 137.152 138.857 108.85 104.709 90.4434 104.709 90.4434 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.388605 0.375975 1 1 0.373424 0.362315 survival probability at puberty
theta_0b - 0.00223494 0.00207859 0.0287441 0.0311894 0.046303 0.046117 0.0614033 0.0677766 frac of ind that is embryo
theta_bp - 0.0022346 0.00207826 0.0175149 0.0187123 0.0441523 0.0439835 0.0366217 0.0398591 fraction of individuals that is juvenile
theta_pi - 0.99553 0.995843 0.953741 0.950098 0.909545 0.909899 0.901975 0.892364 frac of ind that is adult
L_bi cm 4.19218 4.55028 4.4626 4.83206 4.47534 4.80011 4.79513 5.16851 mean structural length of post-natals
L2_bi cm^2 17.6034 20.742 20.1209 23.6338 20.8367 24.0946 23.5709 27.5176 mean squared structural length of post-natals
L3_bi cm^3 73.9857 94.6406 91.1423 116.195 99.1785 123.935 117.114 148.304 mean cubed structural length of post-natals
Ww_bi g 856.428 1181.25 1134.28 1559.96 1353.53 1825.64 1598.3 2184.62 mean wet weight of post-natals
L_pi cm 4.19767 4.55609 4.51327 4.89338 4.60577 4.94478 4.91993 5.32187 mean structural length of adults
L2_pi cm^2 17.636 20.7787 20.4361 24.04 21.6899 25.0982 24.4051 28.6093 mean squared structural length of adults
L3_pi cm^3 74.1392 94.826 92.7201 118.377 103.699 129.623 121.649 154.68 mean cubed structural length of adults
Ww_pi g 858.205 1183.56 1153.91 1589.26 1415.23 1909.43 1660.2 2278.53 mean wet weight of adults
R 1/d 0.0001519 0.00347491 0.00314692 0.00684359 0.0046175 0.00797557 0.0072471 0.0114217 mean reproduction rate of adults
J_X g/d 58.7792 75.1913 72.7092 92.7184 83.2055 104.456 94.1239 119.295 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 0.00313358 0.00311914 0.000205398 0.000205219 yield of living structure on food
Y_VX_d mol/mol 0.000156394 0.000146179 0.00044457 0.000422862 2.47307e-08 1.66896e-08 0.000650994 0.000628995 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0396317 0.0428279 0.00259776 0.0028178 yield of living reserve on food
Y_EX_d mol/mol 0.00165396 0.00167833 0.00508816 0.00525422 3.1278e-07 2.29159e-07 0.0082334 0.00863652 yield of dead reserve on food
Y_CX mol/mol 0.722162 0.72215 0.719137 0.71902 0.688886 0.686301 0.714137 0.713648 yield of CO2 on food
Y_HX mol/mol 0.768825 0.768812 0.765605 0.76548 0.733398 0.730646 0.760281 0.759761 yield of H2O on food
Y_OX mol/mol -0.91659 -0.916576 -0.912751 -0.912603 -0.874355 -0.871074 -0.906404 -0.905784 yield of O2 on food
Y_NX mol/mol 0.166653 0.16665 0.165955 0.165928 0.158974 0.158377 0.164801 0.164688 yield of N-waste on food
mu_TX J/mol 463379 463371 461381 461301 441378 439656 458072 457746 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