Catharus ustulatus: 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_minf f_max date: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.926895 0.934266 0.967133 0.967133 1 1 scaled functional response
r 1/d 0 0 0.00264063 0.000794426 0.0044248 0.0013499 spec pop growth rate
t2 d NaN NaN 262.494 872.513 156.65 513.481 population doubling time
a_b d 7.27563 7.26896 7.24027 7.24027 7.21324 7.21324 age at birth
t_p d 82.6879 64.0585 43.2949 43.2949 35.7338 35.7338 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.592141 1 0.578349 1 0.565594 survival probability at puberty
theta_0b - 0.00154182 0.00513715 0.0189359 0.0203213 0.0314088 0.0345779 frac of ind that is embryo
theta_bp - 0.0015421 0.00387654 0.0185804 0.015067 0.0304268 0.0252505 fraction of individuals that is juvenile
theta_pi - 0.996916 0.990986 0.962484 0.964612 0.938164 0.940172 frac of ind that is adult
L_bi cm 1.80454 1.81652 1.84917 1.86398 1.8846 1.91015 mean structural length of post-natals
L2_bi cm^2 3.25746 3.30222 3.43457 3.48559 3.5794 3.6701 mean squared structural length of post-natals
L3_bi cm^3 5.88157 6.00609 6.39902 6.53189 6.83537 7.07882 mean cubed structural length of post-natals
Ww_bi g 21.2116 21.7851 23.8018 24.296 26.0566 26.9846 mean wet weight of post-natals
L_pi cm 1.80554 1.81913 1.86224 1.87501 1.90743 1.93014 mean structural length of adults
L2_pi cm^2 3.2604 3.30993 3.4742 3.51897 3.64998 3.73193 mean squared structural length of adults
L3_pi cm^3 5.88821 6.02354 6.49092 6.60922 7.00263 7.22554 mean cubed structural length of adults
Ww_pi g 21.2355 21.8484 24.1436 24.5836 26.6942 27.5439 mean wet weight of adults
R 1/d 0.000336219 0.00131153 0.00470912 0.00547125 0.0082925 0.00970898 mean reproduction rate of adults
J_X g/d 5.55506 5.67616 6.11135 6.20215 6.5855 6.75237 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 0.00276493 0.000836662 0.00459269 0.00141516 yield of living structure on food
Y_VX_d mol/mol 0.000225572 0.000434584 2.74399e-07 0.000839363 4.18817e-08 0.00137354 yield of dead structure on food
Y_EX mol/mol 0 0 0.00751948 0.00227538 0.0129147 0.00397945 yield of living reserve on food
Y_EX_d mol/mol 0.00058794 0.00114173 7.46254e-07 0.00228273 1.17772e-07 0.00386241 yield of dead reserve on food
Y_CX mol/mol 0.722972 0.722352 0.715276 0.718568 0.709408 0.714995 yield of CO2 on food
Y_HX mol/mol 0.769687 0.769027 0.761494 0.764998 0.755247 0.761195 yield of H2O on food
Y_OX mol/mol -0.917618 -0.916831 -0.90785 -0.912028 -0.900402 -0.907494 yield of O2 on food
Y_NX mol/mol 0.16684 0.166697 0.165064 0.165823 0.16371 0.164999 yield of N-waste on food
mu_TX J/mol 463922 463520 458926 461063 455111 458741 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