Trachycephalus resinifictrix: Population traits

at T = 24 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.547533 NaN 0.561136 0.561136 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00773844 0.00773844 0.00118604 0.00118604 spec pop growth rate
t2 d NaN NaN NaN NaN 89.572 89.572 584.421 584.421 population doubling time
a_b d 8.13196 NaN 8.09851 NaN 7.36865 7.50913 7.36865 7.50913 age at birth
t_p d 5670.25 NaN 2493.48 NaN 635.952 743.787 635.952 743.787 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_p - 1 NaN 0.652656 NaN 1 1 0.549229 0.570028 survival probability at puberty
theta_0b - 0.00091488 NaN 0.118462 NaN 0.0553539 0.0563769 0.262121 0.247873 frac of ind that is embryo
theta_bp - 0.000916603 NaN 0.0958343 NaN 0.052359 0.0532708 0.192824 0.185738 fraction of individuals that is juvenile
theta_pi - 0.998169 NaN 0.785704 NaN 0.892287 0.890352 0.545055 0.566389 frac of ind that is adult
L_bi cm 1.87039 NaN 1.01533 NaN 0.670551 0.618399 0.420607 0.412189 mean structural length of post-natals
L2_bi cm^2 3.60339 NaN 1.73244 NaN 0.679036 0.569661 0.475784 0.432892 mean squared structural length of post-natals
L3_bi cm^3 7.02205 NaN 3.3197 NaN 0.896599 0.681032 0.979883 0.803989 mean cubed structural length of post-natals
Ww_bi g 8.68291 NaN 4.12438 NaN 1.28391 0.942271 1.40317 1.11239 mean wet weight of post-natals
L_pi cm 1.872 NaN 1.12448 NaN 0.70243 0.647865 0.524996 0.50656 mean structural length of adults
L2_pi cm^2 3.60668 NaN 1.94198 NaN 0.717924 0.60279 0.638485 0.569742 mean squared structural length of adults
L3_pi cm^3 7.0285 NaN 3.7244 NaN 0.949088 0.721658 1.32582 1.067 mean cubed structural length of adults
Ww_pi g 8.69088 NaN 4.62718 NaN 1.35907 0.99848 1.89854 1.47629 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.067271 NaN 0.0331461 NaN 0.0231526 0.0172478 0.0162224 0.0131068 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 0.299676 0.305554 0.0716404 0.0727535 yield of living structure on food
Y_VX_d mol/mol 0.0133669 NaN 0.034912 NaN 1.22184e-05 1.40295e-05 0.136484 0.13787 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.129453 0.117208 0.0309469 0.0279076 yield of living reserve on food
Y_EX_d mol/mol 0.00316155 NaN 0.00846257 NaN 5.27803e-06 5.38158e-06 0.0589579 0.0528857 yield of dead reserve on food
Y_CX mol/mol 0.808539 NaN 0.783707 NaN 0.426868 0.432755 0.548151 0.554268 yield of CO2 on food
Y_HX mol/mol 0.690536 NaN 0.669328 NaN 0.364568 0.369596 0.46815 0.473375 yield of H2O on food
Y_OX mol/mol -0.95058 NaN -0.921385 NaN -0.501858 -0.50878 -0.644448 -0.651639 yield of O2 on food
Y_NX mol/mol 0.0655572 NaN 0.0635438 NaN 0.0346109 0.0350882 0.0444447 0.0449406 yield of N-waste on food
mu_TX J/mol 456080 NaN 442637 NaN 247231 250968 313568 317269 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