Tapirus bairdii: Population traits

at T = 37 °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_minf f_max date: 2024/07/13
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.995113 0.997707 0.998853 0.998853 1 1 scaled functional response
r 1/d 0 0 0.000657227 5.84952e-05 0.000769531 0.000106342 spec pop growth rate
t2 d NaN NaN 1054.65 11849.6 900.739 6518.07 population doubling time
a_b d 55.8483 55.8483 55.8483 55.8483 55.8483 55.8483 age at birth
t_x d 1519.43 1129.37 1070.7 1070.7 1026.77 1026.77 time since birth at weaning
t_p d 185.746 185.335 185.155 185.155 184.975 184.975 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.410626 1 0.410403 1 0.41018 survival probability at weaning
S_p - 1 0.10661 1 0.106462 1 0.106316 survival probability at puberty
theta_0b - 0.0051953 0.044789 0.0360779 0.0586667 0.0420816 0.0711711 frac of ind that is embryo
theta_bx - 0.00519524 0.0280415 0.0347773 0.0366096 0.040311 0.0442914 fraction of individuals that is baby
theta_xp - 0.136149 0.116234 0.452773 0.141194 0.483109 0.161653 fraction of individuals that is juvenile
theta_pi - 0.853461 0.810936 0.476372 0.76353 0.434499 0.722885 frac of ind that is adult
L_bi cm 16.3875 16.0733 15.4654 15.9183 15.3062 15.777 mean structural length of post-natals
L2_bi cm^2 269.539 262.171 244.724 258.343 240.512 254.861 mean squared structural length of post-natals
L3_bi cm^3 4442.45 4307.07 3924.65 4232.95 3838.13 4165.72 mean cubed structural length of post-natals
Ww_bi g 240622 233886 213360 230120 208891 226721 mean wet weight of post-natals
L_pi cm 16.571 16.6139 16.6306 16.6327 16.6483 16.6514 mean structural length of adults
L2_pi cm^2 274.598 276.021 276.576 276.646 277.168 277.27 mean squared structural length of adults
L3_pi cm^3 4550.35 4585.77 4599.62 4601.36 4614.38 4616.94 mean cubed structural length of adults
Ww_pi g 246466 249020 250054 250149 251139 251278 mean wet weight of adults
R 1/d 0.000108954 0.000988765 0.00133233 0.00137512 0.00169748 0.00176018 mean reproduction rate of adults
J_X g/d 5462.09 5326.62 4977.86 5254.87 4897.8 5190 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 0.000518172 4.71196e-05 0.000603039 8.5355e-05 yield of living structure on food
Y_VX_d mol/mol 7.79017e-05 0.000180515 6.64826e-07 0.000193907 2.62758e-07 0.000212576 yield of dead structure on food
Y_EX mol/mol 0 0 0.0276517 0.00251449 0.0322175 0.00456012 yield of living reserve on food
Y_EX_d mol/mol 0.00414159 0.00962193 3.54778e-05 0.0103477 1.40379e-05 0.0113569 yield of dead reserve on food
Y_CX mol/mol 0.819925 0.814761 0.797738 0.811708 0.793456 0.808829 yield of CO2 on food
Y_HX mol/mol 0.699275 0.694871 0.680353 0.692267 0.676701 0.689812 yield of H2O on food
Y_OX mol/mol -0.963966 -0.957895 -0.937881 -0.954305 -0.932847 -0.950921 yield of O2 on food
Y_NX mol/mol 0.0664804 0.0660617 0.0646814 0.0658141 0.0643343 0.0655808 yield of N-waste on food
mu_TX J/mol 462073 459058 449121 457276 446622 455596 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