Barbronia weberi: Population traits

at T = 21 °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_minf f_max date: 2023/03/16
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.739018 0.792856 0.896428 0.896428 1 1 scaled functional response
r 1/d 0 0 0.0183364 0.00708274 0.0266415 0.0116103 spec pop growth rate
t2 d NaN NaN 37.8017 97.8643 26.0176 59.7009 population doubling time
a_b d 8.21315 8.18038 8.12464 8.12464 8.07962 8.07962 age at birth
t_p d 235.597 188.981 136.232 136.232 107.624 107.624 time since birth at puberty
S_b - 0.999977 0.999978 0.999978 0.999978 0.999979 0.999979 survival probability at birth
S_p - 0.999797 0.47628 0.999819 0.445281 0.999829 0.421627 survival probability at puberty
theta_0b - 0.0458765 0.169328 0.14702 0.276921 0.197799 0.346603 frac of ind that is embryo
theta_bp - 0.0458716 0.113936 0.126687 0.170856 0.15951 0.201428 fraction of individuals that is juvenile
theta_pi - 0.908252 0.716736 0.726294 0.552223 0.642691 0.451969 frac of ind that is adult
L_bi cm 0.125302 0.125646 0.131027 0.126467 0.133043 0.126844 mean structural length of post-natals
L2_bi cm^2 0.0159175 0.0163767 0.0180064 0.0171348 0.0189277 0.0177151 mean squared structural length of post-natals
L3_bi cm^3 0.00204113 0.00218705 0.00255993 0.00243533 0.00282847 0.00265296 mean cubed structural length of post-natals
Ww_bi g 0.0220584 0.0251979 0.0330125 0.0314057 0.040363 0.0378585 mean wet weight of post-natals
L_pi cm 0.12783 0.133734 0.140255 0.141997 0.146311 0.148836 mean structural length of adults
L2_pi cm^2 0.0164326 0.018081 0.0200686 0.0206115 0.02203 0.0228914 mean squared structural length of adults
L3_pi cm^3 0.00212207 0.00246595 0.00292003 0.00304583 0.00339977 0.00361801 mean cubed structural length of adults
Ww_pi g 0.0229331 0.0284112 0.0376562 0.0392785 0.0485157 0.05163 mean wet weight of adults
R 1/d 0.2142 0.260558 0.30913 0.327078 0.353466 0.38227 mean reproduction rate of adults
J_X g/d 0.00523048 0.00577342 0.00717719 0.00682979 0.00841612 0.00787691 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 0.00654015 0.00252553 0.00895362 0.00391039 yield of living structure on food
Y_VX_d mol/mol 0.00261586 0.00498526 0.000743256 0.00572032 0.000440972 0.00653542 yield of dead structure on food
Y_EX mol/mol 0 0 0.0778006 0.0300433 0.118817 0.0518919 yield of living reserve on food
Y_EX_d mol/mol 0.0256536 0.052452 0.00884165 0.068048 0.00585182 0.0867267 yield of dead reserve on food
Y_CX mol/mol 0.797679 0.770699 0.736947 0.725466 0.69982 0.685944 yield of CO2 on food
Y_HX mol/mol 0.68701 0.663773 0.634704 0.624816 0.602727 0.590777 yield of H2O on food
Y_OX mol/mol -0.937812 -0.906092 -0.866411 -0.852913 -0.822761 -0.806447 yield of O2 on food
Y_NX mol/mol 0.0646767 0.0624891 0.0597524 0.0588216 0.0567421 0.055617 yield of N-waste on food
mu_TX J/mol 449192 433535 413915 407251 392312 384252 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