Thoburnia rhothoeca: Population traits

at T = 13 °C with background hazards for embryo, larva, 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 abj f_min f_max date: 2023/09/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.39653 0.39653 0.462637 0.462637 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00623209 0.00623209 0.00125096 0.00125096 spec pop growth rate
t2 d NaN NaN NaN NaN 111.222 111.222 554.091 554.091 population doubling time
a_b d 46.2328 46.2807 45.0418 45.0883 39.711 39.7487 39.711 39.7487 age at birth
t_j d 162.183 163.217 138.682 139.524 70.2732 70.6077 70.2732 70.6077 time since birth at metam
t_p d 4861.84 5169.18 2543.64 2584.55 817.915 822.979 817.915 822.979 time since birth at puberty
S_b - 0.999972 0.999971 0.999974 0.999973 0.999981 0.999981 0.999981 0.999981 survival probability at birth
S_j - 0.999836 0.999834 0.552356 0.554114 0.999905 0.999904 0.345793 0.347237 survival probability at metam
S_p - 0.999136 0.99912 0.160778 0.160879 0.999822 0.999819 0.152713 0.152751 survival probability at puberty
theta_0b - 0.0135012 0.0135439 0.285363 0.28424 0.219251 0.219435 0.482626 0.48174 frac of ind that is embryo
theta_bj - 0.0135208 0.0135636 0.215503 0.214964 0.171315 0.171419 0.284398 0.284349 frac of ind between b and j
theta_jp - 0.0338963 0.0342571 0.18849 0.189558 0.1058 0.106682 0.0801834 0.080919 frac of ind between j and p
theta_pi - 0.939082 0.938635 0.310645 0.311238 0.503634 0.502464 0.152793 0.152992 frac of ind that is adult
L_bi cm 0.799265 0.79402 0.36495 0.363981 0.390679 0.389222 0.26518 0.264892 mean structural length of post-natals
L2_bi cm^2 0.710779 0.701449 0.243582 0.241537 0.223788 0.221917 0.143756 0.143106 mean squared structural length of post-natals
L3_bi cm^3 0.664613 0.651582 0.223539 0.220201 0.171562 0.169286 0.152313 0.150838 mean cubed structural length of post-natals
Ww_bi g 0.854502 0.836615 0.298055 0.293158 0.295179 0.29052 0.26206 0.258861 mean wet weight of post-natals
L_pi cm 0.831248 0.826025 0.641596 0.63922 0.514946 0.513431 0.533403 0.532607 mean structural length of adults
L2_pi cm^2 0.745238 0.735742 0.529346 0.524479 0.331479 0.329213 0.429397 0.427369 mean squared structural length of adults
L3_pi cm^3 0.69792 0.684525 0.509244 0.501398 0.263247 0.260253 0.506426 0.501638 mean cubed structural length of adults
Ww_pi g 0.897325 0.878912 0.678998 0.667519 0.452925 0.446632 0.871322 0.860884 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00601541 0.00589875 0.00238363 0.00234847 0.00484124 0.00477057 0.0030363 0.00300345 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 0.220851 0.221149 0.0627534 0.0628253 yield of living structure on food
Y_VX_d mol/mol 0.0534469 0.0535609 0.104754 0.104949 0.000677202 0.00068225 0.135608 0.135807 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.15913 0.158375 0.0452158 0.0449922 yield of living reserve on food
Y_EX_d mol/mol 0.0152705 0.0152099 0.0349193 0.0347714 0.000487946 0.000488592 0.0977097 0.0972582 yield of dead reserve on food
Y_CX mol/mol 0.821908 0.821854 0.750951 0.750904 0.509479 0.50993 0.549338 0.549742 yield of CO2 on food
Y_HX mol/mol 0.591317 0.591278 0.540268 0.540234 0.366541 0.366866 0.395218 0.395509 yield of H2O on food
Y_OX mol/mol -0.893825 -0.893766 -0.81666 -0.816608 -0.554058 -0.554549 -0.597406 -0.597844 yield of O2 on food
Y_NX mol/mol 0.123286 0.123278 0.112643 0.112636 0.0764218 0.0764895 0.0824008 0.0824613 yield of N-waste on food
mu_TX J/mol 437378 437354 400917 400901 273946 274209 294710 294946 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