Parus monticolus: 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 - 0.94089 0.946072 0.973036 0.973036 1 1 scaled functional response
r 1/d 0 0 0.00377832 0.000824662 0.00610254 0.00142058 spec pop growth rate
t2 d NaN NaN 183.454 840.522 113.583 487.933 population doubling time
a_b d 8.03627 8.03202 8.01058 8.01058 7.99019 7.99019 age at birth
t_p d 134.603 99.6224 66.5637 66.5637 55.6004 55.6004 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.501283 1 0.493172 1 0.485559 survival probability at puberty
theta_0b - 0.0014295 0.00754898 0.0298203 0.035777 0.0475905 0.0600071 frac of ind that is embryo
theta_bp - 0.00142963 0.00523157 0.0289338 0.0244404 0.0453293 0.0404955 fraction of individuals that is juvenile
theta_pi - 0.997141 0.987219 0.941246 0.939783 0.90708 0.899497 frac of ind that is adult
L_bi cm 1.35396 1.35757 1.3414 1.36922 1.34041 1.38168 mean structural length of post-natals
L2_bi cm^2 1.8343 1.84629 1.82166 1.89142 1.83239 1.93887 mean squared structural length of post-natals
L3_bi cm^3 2.486 2.51351 2.49342 2.62609 2.53708 2.74517 mean cubed structural length of post-natals
Ww_bi g 11.6755 11.8558 12.0252 12.6651 12.5045 13.5302 mean wet weight of post-natals
L_pi cm 1.35487 1.36103 1.36043 1.38641 1.37111 1.41187 mean structural length of adults
L2_pi cm^2 1.83619 1.85341 1.86145 1.92743 1.89734 2.00313 mean squared structural length of adults
L3_pi cm^3 2.48902 2.52491 2.55813 2.68486 2.64415 2.85203 mean cubed structural length of adults
Ww_pi g 11.6896 11.9096 12.3373 12.9485 13.0322 14.0568 mean wet weight of adults
R 1/d 4.08963e-05 0.00142423 0.00310763 0.00755473 0.00656289 0.013756 mean reproduction rate of adults
J_X g/d 2.27126 2.29869 2.33267 2.422 2.41143 2.55156 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 0.0040387 0.000894155 0.00642052 0.00152837 yield of living structure on food
Y_VX_d mol/mol 0.000195942 0.000417451 1.49882e-06 0.00108914 5.61248e-07 0.0018044 yield of dead structure on food
Y_EX mol/mol 0 0 0.015439 0.00341816 0.0252244 0.00600453 yield of living reserve on food
Y_EX_d mol/mol 0.000724295 0.0015516 5.72967e-06 0.00416352 2.20498e-06 0.00708896 yield of dead reserve on food
Y_CX mol/mol 0.722885 0.722033 0.707801 0.715861 0.697919 0.710286 yield of CO2 on food
Y_HX mol/mol 0.769595 0.768687 0.753536 0.762117 0.743015 0.756182 yield of H2O on food
Y_OX mol/mol -0.917508 -0.916426 -0.898363 -0.908593 -0.88582 -0.901517 yield of O2 on food
Y_NX mol/mol 0.16682 0.166623 0.163339 0.165199 0.161058 0.163912 yield of N-waste on food
mu_TX J/mol 463863 463307 454014 459277 447555 455633 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