Babyrousa babyrussa: Population traits

at T = 39 °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: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.36189 0.36189 0.400616 0.400616 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00174195 0.00174195 0.000214178 0.000214178 spec pop growth rate
t2 d NaN NaN NaN NaN 397.915 397.915 3236.32 3236.32 population doubling time
a_b d 116.4 116.4 116.4 116.4 116.4 116.4 116.4 116.4 age at birth
t_x d 1026.08 275.005 641.366 255.42 223.587 174.806 223.587 174.806 time since birth at weaning
t_p d 691.096 240.716 506.757 224.52 197.848 156.184 197.848 156.184 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 0.626754 0.434782 0.999999 1 0.396236 0.321882 survival probability at weaning
S_p - 0.999834 0.999998 0.303585 0.245596 0.999997 0.999999 0.237098 0.222413 survival probability at puberty
theta_0b - 0.00799545 0.00616296 0.0301883 0.0795952 0.18355 0.183541 0.273654 0.393696 frac of ind that is embryo
theta_bx - 0.00799525 0.00616261 0.0236182 0.0517987 0.14986 0.149849 0.166295 0.216551 fraction of individuals that is baby
theta_xp - 0.0624807 0.00839708 0.0548465 0.0307305 0.113551 0.0644884 0.0731651 0.050545 fraction of individuals that is juvenile
theta_pi - 0.921529 0.979277 0.891347 0.837876 0.55304 0.602122 0.486886 0.339208 frac of ind that is adult
L_bi cm 8.3563 16.4645 9.11571 17.0391 12.8903 17.4375 15.1206 18.1283 mean structural length of post-natals
L2_bi cm^2 69.9965 273.181 83.7256 303.745 192.417 390.817 278.614 528.65 mean squared structural length of post-natals
L3_bi cm^3 587.333 4551.23 772.776 5521.07 3184.8 10376.4 5682.26 19448.8 mean cubed structural length of post-natals
Ww_bi g 1546.97 19363.7 2170.52 25412.9 17563.7 103695 31336.9 194358 mean wet weight of post-natals
L_pi cm 8.44449 16.6023 9.32788 18.0615 15.6477 21.0759 19.2847 27.1379 mean structural length of adults
L2_pi cm^2 71.31 276.446 87.0207 329.112 259.087 510.586 392.907 908.02 mean squared structural length of adults
L3_pi cm^3 602.186 4612.79 811.924 6032.04 4510.63 13918.6 8312.29 34492.4 mean cubed structural length of adults
Ww_pi g 1586.09 19625.6 2280.48 27764.8 24875.6 139093 45841.2 344694 mean wet weight of adults
R 1/d 7.44176e-05 0.00305818 0.000290687 0.00386546 0.00257194 0.00509843 0.00476838 0.0122468 mean reproduction rate of adults
J_X g/d 18.038 140.229 23.8849 172.604 137.019 554.353 198.399 749.861 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 0.0404889 0.0326057 0.00613418 0.00555502 yield of living structure on food
Y_VX_d mol/mol 0.00231617 0.00181156 0.00457628 0.00437556 1.45083e-05 4.9702e-06 0.012554 0.0109226 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.182802 0.293235 0.027695 0.0499582 yield of living reserve on food
Y_EX_d mol/mol 0.00378435 0.00589592 0.00827725 0.0157646 6.55031e-05 4.46988e-05 0.0566798 0.0982308 yield of dead reserve on food
Y_CX mol/mol 0.818185 0.816699 0.811939 0.805198 0.61721 0.52238 0.728495 0.671511 yield of CO2 on food
Y_HX mol/mol 0.697792 0.696524 0.692464 0.686716 0.526389 0.445513 0.621299 0.5727 yield of H2O on food
Y_OX mol/mol -0.96192 -0.960173 -0.954576 -0.946652 -0.725639 -0.614149 -0.856474 -0.78948 yield of O2 on food
Y_NX mol/mol 0.0663393 0.0662188 0.0658329 0.0652864 0.050044 0.0423551 0.0590671 0.0544469 yield of N-waste on food
mu_TX J/mol 461167 460273 457628 453677 345566 289724 409544 376115 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