Aegolius funereus: Population traits

at T = 40.2 °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_minf f_max date: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.924536 0.94176 0.97088 0.97088 1 1 scaled functional response
r 1/d 0 0 0.00211426 0.000400935 0.00305664 0.000681888 spec pop growth rate
t2 d NaN NaN 327.844 1728.82 226.768 1016.51 population doubling time
a_b d 19.9902 19.9595 19.91 19.91 19.8632 19.8632 age at birth
t_p d 220.588 151.435 117.522 117.522 100.921 100.921 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.480386 1 0.471787 1 0.463793 survival probability at puberty
theta_0b - 0.00458943 0.0226549 0.0413486 0.0494045 0.0589667 0.0729493 frac of ind that is embryo
theta_bp - 0.00458879 0.0152916 0.0396386 0.0328049 0.0554851 0.0477846 fraction of individuals that is juvenile
theta_pi - 0.990822 0.962053 0.919013 0.917791 0.885548 0.879266 frac of ind that is adult
L_bi cm 2.11385 2.13714 2.11723 2.16638 2.12745 2.19534 mean structural length of post-natals
L2_bi cm^2 4.47528 4.58823 4.54609 4.74269 4.61935 4.89886 mean squared structural length of post-natals
L3_bi cm^3 9.48409 9.877 9.85116 10.4471 10.1656 11.0371 mean cubed structural length of post-natals
Ww_bi g 85.093 90.0852 92.3232 97.9086 97.8224 106.209 mean wet weight of post-natals
L_pi cm 2.11816 2.15263 2.15701 2.20204 2.18548 2.25084 mean structural length of adults
L2_pi cm^2 4.48945 4.63942 4.67989 4.86281 4.8173 5.08925 mean squared structural length of adults
L3_pi cm^3 9.52008 10.0081 10.2 10.7615 10.6901 11.5457 mean cubed structural length of adults
Ww_pi g 85.416 91.2814 95.5925 100.854 102.87 111.103 mean wet weight of adults
R 1/d 0.000173038 0.00196263 0.00270695 0.0046495 0.00443508 0.00734173 mean reproduction rate of adults
J_X g/d 7.62637 7.96451 8.13537 8.48719 8.51441 9.02961 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 yield of faeces on food
Y_VX mol/mol 0 0 0.00256017 0.000493523 0.0036494 0.000833489 yield of living structure on food
Y_VX_d mol/mol 0.000290557 0.000615822 8.91492e-06 0.000839193 3.95906e-06 0.00112314 yield of dead structure on food
Y_EX mol/mol 0 0 0.0214332 0.00413168 0.0314685 0.0071871 yield of living reserve on food
Y_EX_d mol/mol 0.00231637 0.00500091 7.4634e-05 0.00702557 3.41386e-05 0.0096847 yield of dead reserve on food
Y_CX mol/mol 0.721515 0.719069 0.70407 0.713485 0.695069 0.708335 yield of CO2 on food
Y_HX mol/mol 0.768136 0.765532 0.749564 0.759587 0.739981 0.754104 yield of H2O on food
Y_OX mol/mol -0.915769 -0.912665 -0.893628 -0.905577 -0.882202 -0.89904 yield of O2 on food
Y_NX mol/mol 0.166503 0.165939 0.162478 0.16465 0.1604 0.163462 yield of N-waste on food
mu_TX J/mol 462955 461344 451457 457662 445519 454265 yield of heat on food

Remarks

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