Lanius collurio: 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: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.898895 0.919224 0.959612 0.959612 1 1 scaled functional response
r 1/d 0 0 0.00248145 0.000467713 0.0038291 0.000790217 spec pop growth rate
t2 d NaN NaN 279.332 1481.99 181.021 877.16 population doubling time
a_b d 8.54498 8.52567 8.48951 8.48951 8.456 8.456 age at birth
t_p d 96.6944 66.6539 49.8267 49.8267 42.0969 42.0969 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.523057 1 0.509504 1 0.497204 survival probability at puberty
theta_0b - 0.00196645 0.00918093 0.0208607 0.0228691 0.0318629 0.035956 frac of ind that is embryo
theta_bp - 0.00196665 0.00649741 0.0204276 0.0159126 0.03085 0.0246515 fraction of individuals that is juvenile
theta_pi - 0.996067 0.984322 0.958712 0.961218 0.937287 0.939392 frac of ind that is adult
L_bi cm 1.62591 1.65738 1.691 1.71461 1.73185 1.77016 mean structural length of post-natals
L2_bi cm^2 2.6453 2.75207 2.8813 2.95475 3.0365 3.16018 mean squared structural length of post-natals
L3_bi cm^3 4.30563 4.575 4.93369 5.10711 5.36661 5.66977 mean cubed structural length of post-natals
Ww_bi g 18.7283 20.2466 22.5765 23.3701 25.3653 26.7982 mean wet weight of post-natals
L_pi cm 1.62728 1.66225 1.70692 1.72766 1.75753 1.79212 mean structural length of adults
L2_pi cm^2 2.64879 2.76461 2.92353 2.98931 3.10634 3.22001 mean squared structural length of adults
L3_pi cm^3 4.31249 4.59992 5.02041 5.1781 5.51404 5.79656 mean cubed structural length of adults
Ww_pi g 18.7582 20.3569 22.9733 23.695 26.0621 27.3974 mean wet weight of adults
R 1/d 0.000373616 0.00206747 0.00451736 0.00536276 0.00724687 0.00873004 mean reproduction rate of adults
J_X g/d 3.71422 3.95154 4.31885 4.42895 4.74305 4.93624 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 0.00283471 0.000539329 0.0043325 0.000907644 yield of living structure on food
Y_VX_d mol/mol 0.000268867 0.000572444 2.45305e-06 0.000828515 7.66001e-07 0.00116301 yield of dead structure on food
Y_EX mol/mol 0 0 0.0101369 0.00192864 0.0161451 0.00338233 yield of living reserve on food
Y_EX_d mol/mol 0.000900633 0.0019609 8.77211e-06 0.00296276 2.8545e-06 0.00433396 yield of dead reserve on food
Y_CX mol/mol 0.722683 0.721574 0.713084 0.718547 0.706992 0.715681 yield of CO2 on food
Y_HX mol/mol 0.769379 0.768199 0.75916 0.764976 0.752674 0.761925 yield of H2O on food
Y_OX mol/mol -0.917251 -0.915845 -0.905068 -0.912002 -0.897336 -0.908364 yield of O2 on food
Y_NX mol/mol 0.166773 0.166517 0.164558 0.165819 0.163152 0.165157 yield of N-waste on food
mu_TX J/mol 463732 463009 457471 461034 453490 459161 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