Cheirogaleus medius: Population traits

at T = 38 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.985218 NaN 0.9875 0.9875 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00287109 0.00287109 0.000816923 0.000816923 spec pop growth rate
t2 d NaN NaN NaN NaN 241.423 241.423 848.485 848.485 population doubling time
a_b d 2.68977 NaN 2.68977 NaN 2.68977 2.68977 2.68977 2.68977 age at birth
t_x d 742.506 NaN 545.441 NaN 369.463 244.154 369.463 244.154 time since birth at weaning
t_p d 37.7792 NaN 37.6532 NaN 36.9803 34.9732 36.9803 34.9732 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_x - 1 NaN 0.792529 NaN 1 1 0.789466 0.779729 survival probability at weaning
S_p - 1 NaN 0.139095 NaN 1 1 0.135644 0.125422 survival probability at puberty
theta_0b - 0.000485899 NaN 0.0034334 NaN 0.00769285 0.00769285 0.0150176 0.0161402 frac of ind that is embryo
theta_bx - 0.000485898 NaN 0.00305204 NaN 0.00763366 0.00763365 0.0132948 0.0141993 fraction of individuals that is baby
theta_xp - 0.133645 NaN 0.110518 NaN 0.641145 0.492396 0.299313 0.227322 fraction of individuals that is juvenile
theta_pi - 0.865383 NaN 0.882996 NaN 0.343529 0.492278 0.672375 0.742338 frac of ind that is adult
L_bi cm 6.464 NaN 6.43614 NaN 6.2033 6.44327 6.2851 6.51966 mean structural length of post-natals
L2_bi cm^2 41.8353 NaN 41.6042 NaN 39.171 42.3026 40.249 43.3921 mean squared structural length of post-natals
L3_bi cm^3 270.957 NaN 269.548 NaN 250.042 280.879 260.36 291.947 mean cubed structural length of post-natals
Ww_bi g 360.579 NaN 358.91 NaN 333.987 379.01 347.768 393.945 mean wet weight of post-natals
L_pi cm 6.48993 NaN 6.50496 NaN 6.58729 6.85466 6.5873 6.85496 mean structural length of adults
L2_pi cm^2 42.1192 NaN 42.3145 NaN 43.3924 46.9863 43.3925 46.9905 mean squared structural length of adults
L3_pi cm^3 273.35 NaN 275.254 NaN 285.838 322.075 285.839 322.118 mean cubed structural length of adults
Ww_pi g 363.763 NaN 366.508 NaN 381.8 434.599 381.802 434.657 mean wet weight of adults
R 1/d 0.000212617 NaN 0.00144777 NaN 0.00829443 0.0315076 0.00829492 0.031528 mean reproduction rate of adults
J_X g/d 49.0315 NaN 48.8737 NaN 46.5978 52.369 47.8801 53.7177 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.0154062 0.015399 0.00444222 0.00443985 yield of living structure on food
Y_VX_d mol/mol 0.00100759 NaN 0.00226174 NaN 8.02971e-09 5.00364e-09 0.00569107 0.00579769 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.0051722 0.00537995 0.00149135 0.00155115 yield of living reserve on food
Y_EX_d mol/mol 0.000333271 NaN 0.000749824 NaN 2.69575e-09 1.74813e-09 0.00191062 0.00202554 yield of dead reserve on food
Y_CX mol/mol 0.822588 NaN 0.821042 NaN 0.804793 0.804608 0.811308 0.81105 yield of CO2 on food
Y_HX mol/mol 0.701546 NaN 0.700228 NaN 0.68637 0.686212 0.691926 0.691706 yield of H2O on food
Y_OX mol/mol -0.967096 NaN -0.96528 NaN -0.946176 -0.945958 -0.953835 -0.953532 yield of O2 on food
Y_NX mol/mol 0.0666963 NaN 0.066571 NaN 0.0652535 0.0652385 0.0657817 0.0657608 yield of N-waste on food
mu_TX J/mol 463676 NaN 462835 NaN 453991 453882 457537 457391 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