Pan troglodytes: Population traits

at T = 35.7 °C with background hazards for embryo, baby, juv, adult: 0, 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 stx f_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.822947 0.822947 0.866242 0.866242 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000357979 0.000357979 7.96468e-05 7.96468e-05 spec pop growth rate
t2 d NaN NaN NaN NaN 1936.28 1936.28 8702.76 8702.76 population doubling time
a_b d 244.599 244.599 244.599 244.599 244.599 244.599 244.599 244.599 age at birth
t_x d 7367.35 4053.96 4633.08 3411.58 2908.65 2477.67 2908.65 2477.67 time since birth at weaning
t_p d 1426.51 1274.06 1325.5 1193.95 1109.21 1017.51 1109.21 1017.51 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 0.999999 0.999999 0.625578 0.60113 0.999999 0.999999 0.58293 0.560626 survival probability at weaning
S_p - 0.996479 0.999582 0.150295 0.138809 0.99984 0.999911 0.131792 0.124466 survival probability at puberty
theta_0b - 0.00849714 0.00812529 0.0520696 0.0573599 0.0839793 0.0839565 0.133429 0.146196 frac of ind that is embryo
theta_bx - 0.00849709 0.00812525 0.0409017 0.0441549 0.0769382 0.0769174 0.0992601 0.106642 fraction of individuals that is baby
theta_xp - 0.247229 0.126527 0.209842 0.168903 0.516783 0.462621 0.295021 0.270778 fraction of individuals that is juvenile
theta_pi - 0.735776 0.857222 0.697187 0.729582 0.3223 0.376505 0.472291 0.476384 frac of ind that is adult
L_bi cm 21.928 23.7414 22.0157 23.6548 21.0155 22.3256 22.1484 23.3802 mean structural length of post-natals
L2_bi cm^2 484.792 568.759 498.542 578.682 472.004 536.994 530.455 599.599 mean squared structural length of post-natals
L3_bi cm^3 10772.4 13698.9 11471.9 14417.4 11099.1 13582.4 13309.4 16219 mean cubed structural length of post-natals
Ww_bi g 21481.8 28462.9 23476.8 30773.2 24507.3 31370 29387.8 37459.5 mean wet weight of post-natals
L_pi cm 22.5687 24.423 23.7273 25.6626 26.5177 28.2326 27.0514 29.0985 mean structural length of adults
L2_pi cm^2 509.345 596.501 562.994 658.638 703.798 798.659 732.17 847.795 mean squared structural length of adults
L3_pi cm^3 11495.2 14569.2 13358.7 16905.8 18695.1 22636.3 19827 24730 mean cubed structural length of adults
Ww_pi g 22923.3 30271.1 27338 36084.4 41279.7 52281.2 43778.9 57116.7 mean wet weight of adults
R 1/d 4.7143e-05 0.000467409 0.000305069 0.000771867 0.00101926 0.00150522 0.00114348 0.00172965 mean reproduction rate of adults
J_X g/d 69.7535 88.7156 75.5057 95.0122 82.5249 101.782 92.7444 113.648 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 0.048146 0.0477709 0.0114298 0.0113666 yield of living structure on food
Y_VX_d mol/mol 0.00577563 0.00553031 0.0128605 0.0125958 0.000158417 0.000136473 0.0204453 0.0205023 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0581624 0.0625615 0.0138077 0.0148858 yield of living reserve on food
Y_EX_d mol/mol 0.00574186 0.00596025 0.013458 0.0142892 0.000191375 0.000178727 0.0246988 0.0268501 yield of dead reserve on food
Y_CX mol/mol 0.813174 0.813199 0.799484 0.798959 0.725169 0.721479 0.758725 0.755744 yield of CO2 on food
Y_HX mol/mol 0.693518 0.693539 0.681842 0.681395 0.618463 0.615316 0.647081 0.644538 yield of H2O on food
Y_OX mol/mol -0.956029 -0.956059 -0.939933 -0.939317 -0.852564 -0.848225 -0.892015 -0.888509 yield of O2 on food
Y_NX mol/mol 0.0659331 0.0659351 0.064823 0.0647805 0.0587975 0.0584983 0.0615182 0.0612765 yield of N-waste on food
mu_TX J/mol 458410 458413 450759 450440 409080 406902 427879 426135 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