Bolitoglossa mexicana: Population traits

at T = 25 °C with background hazards for embryo, juv, adult: 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 std f_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.650704 0.650704 0.666201 0.666201 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00264972 0.00264972 0.000565481 0.000565481 spec pop growth rate
t2 d NaN NaN NaN NaN 261.592 261.592 1225.77 1225.77 population doubling time
a_b d 52.9764 52.9764 52.7775 52.7775 49.614 49.614 49.614 49.614 age at birth
t_p d 7272.81 903.475 3726.69 872.782 1173.9 541.179 1173.9 541.179 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 0.999999 0.999999 0.564953 0.564953 0.999999 0.999999 0.489104 0.489104 survival probability at puberty
theta_0b - 0.00374126 0.00374126 0.115274 0.115274 0.123134 0.123134 0.306976 0.306976 frac of ind that is embryo
theta_bp - 0.00374428 0.00374428 0.086498 0.086498 0.108025 0.108025 0.208685 0.208685 fraction of individuals that is juvenile
theta_pi - 0.992514 0.992514 0.798228 0.798228 0.768841 0.768841 0.484339 0.484339 frac of ind that is adult
L_bi cm 2.14868 2.14868 1.66728 1.66728 1.10209 1.10209 0.954031 0.954031 mean structural length of post-natals
L2_bi cm^2 4.73597 4.73597 3.4157 3.4157 1.591 1.591 1.52057 1.52057 mean squared structural length of post-natals
L3_bi cm^3 10.5581 10.5581 7.50936 7.50936 2.78505 2.78505 3.41363 3.41363 mean cubed structural length of post-natals
Ww_bi g 15.686 15.686 11.2434 11.2434 4.8638 4.8638 5.96156 5.96156 mean wet weight of post-natals
L_pi cm 2.15541 2.15541 1.80891 1.80891 1.20361 1.20361 1.20448 1.20448 mean structural length of adults
L2_pi cm^2 4.75334 4.75334 3.77168 3.77168 1.79409 1.79409 2.11522 2.11522 mean squared structural length of adults
L3_pi cm^3 10.5978 10.5978 8.31792 8.31792 3.16843 3.16843 4.86141 4.86141 mean cubed structural length of adults
Ww_pi g 15.7449 15.7449 12.454 12.454 5.53334 5.53334 8.48995 8.48995 mean wet weight of adults
R 1/d 0 0.0504401 0 0.0366432 0 0.0122226 0 0.0197968 mean reproduction rate of adults
J_X g/d 0.07258 0.07258 0.0535932 0.0535932 0.037471 0.037471 0.0358122 0.0358122 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 0.196942 0.196942 0.0539019 0.0539019 yield of living structure on food
Y_VX_d mol/mol 0.0116983 0.0116983 0.0289057 0.0289057 3.53571e-05 3.53571e-05 0.0939625 0.0939625 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.146997 0.146997 0.0402323 0.0402323 yield of living reserve on food
Y_EX_d mol/mol 0.0056817 0.0056817 0.0143734 0.0143734 2.63905e-05 2.63905e-05 0.0701335 0.0701335 yield of dead reserve on food
Y_CX mol/mol 0.807752 0.807752 0.783795 0.783795 0.505627 0.505627 0.584965 0.584965 yield of CO2 on food
Y_HX mol/mol 0.689864 0.689864 0.669403 0.669403 0.431833 0.431833 0.499592 0.499592 yield of H2O on food
Y_OX mol/mol -0.949654 -0.949654 -0.921489 -0.921489 -0.594453 -0.594453 -0.687729 -0.687729 yield of O2 on food
Y_NX mol/mol 0.0654934 0.0654934 0.0635509 0.0635509 0.0409968 0.0409968 0.0474296 0.0474296 yield of N-waste on food
mu_TX J/mol 455536 455536 442389 442389 288147 288147 332080 332080 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