Auliscomys boliviensis: Population traits

at T = 37.5 °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: 2025/11/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.334627 0.334759 0.667379 0.667379 1 1 scaled functional response
r 1/d 0 0 0.00851367 0.00257514 0.0160558 0.00310389 spec pop growth rate
t2 d NaN NaN 81.4158 269.168 43.1711 223.316 population doubling time
a_b d 10.1289 10.1289 10.1289 10.1289 10.1289 10.1289 age at birth
t_x d 443.996 436.381 34.0843 34.0843 25.0297 25.0297 time since birth at weaning
t_p d 98.2721 98.0961 24.5636 24.5636 19.0642 19.0642 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.961294 1 0.522358 1 0.41513 survival probability at weaning
S_p - 1 0.932772 1 0.299338 1 0.22442 survival probability at puberty
theta_0b - 0.00041807 0.000448523 0.0826209 0.0928546 0.150093 0.189223 frac of ind that is embryo
theta_bx - 0.000418068 0.000438572 0.0757943 0.063923 0.127565 0.115814 fraction of individuals that is baby
theta_xp - 0.0179078 0.0176213 0.155269 0.0774166 0.153699 0.0775938 fraction of individuals that is juvenile
theta_pi - 0.981256 0.981492 0.686316 0.765806 0.568644 0.617369 frac of ind that is adult
L_bi cm 0.456222 0.456402 0.834046 0.860491 1.04337 1.15112 mean structural length of post-natals
L2_bi cm^2 0.208139 0.208303 0.709236 0.752608 1.16481 1.4165 mean squared structural length of post-natals
L3_bi cm^3 0.0949575 0.09507 0.611523 0.665338 1.36212 1.80929 mean cubed structural length of post-natals
Ww_bi g 0.752232 0.753384 9.05348 9.85019 29.5377 39.2345 mean wet weight of post-natals
L_pi cm 0.45623 0.45641 0.893051 0.903483 1.21323 1.30762 mean structural length of adults
L2_pi cm^2 0.208146 0.20831 0.798211 0.816597 1.48871 1.72088 mean squared structural length of adults
L3_pi cm^3 0.0949623 0.095075 0.714013 0.738334 1.8456 2.2767 mean cubed structural length of adults
Ww_pi g 0.75227 0.753423 10.5708 10.9309 40.0219 49.3705 mean wet weight of adults
R 1/d 4.20511e-05 4.51906e-05 0.0113807 0.0118153 0.0239974 0.0297866 mean reproduction rate of adults
J_X g/d 0.246313 0.246605 1.67393 1.7763 4.11935 5.00946 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 0.00311023 0.000964558 0.00530908 0.00112104 yield of living structure on food
Y_VX_d mol/mol 1.59196e-05 1.70211e-05 3.35207e-11 0.00096723 1.32116e-11 0.001475 yield of dead structure on food
Y_EX mol/mol 0 0 0.0429361 0.0133155 0.109819 0.0231889 yield of living reserve on food
Y_EX_d mol/mol 0.000110192 0.000117863 4.62746e-10 0.0133524 2.73283e-10 0.0305104 yield of dead reserve on food
Y_CX mol/mol 0.823711 0.823703 0.781235 0.797373 0.717335 0.771755 yield of CO2 on food
Y_HX mol/mol 0.702505 0.702498 0.666279 0.680042 0.611781 0.658193 yield of H2O on food
Y_OX mol/mol -0.968418 -0.968408 -0.918479 -0.937452 -0.843353 -0.907334 yield of O2 on food
Y_NX mol/mol 0.0667874 0.0667868 0.0633434 0.0646519 0.0581623 0.0625747 yield of N-waste on food
mu_TX J/mol 464283 464279 439602 448979 402349 434033 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