Rudarius ercodes: Population traits

at T = 17.9 °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: 2024/09/26
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.432847 0.49406 0.74703 0.74703 1 1 scaled functional response
r 1/d 0 0 0.00425507 0.000698226 0.00627988 0.00107958 spec pop growth rate
t2 d NaN NaN 162.899 992.727 110.376 642.051 population doubling time
a_b d 10.624 10.3895 9.68861 9.68861 9.22716 9.22716 age at birth
t_p d 5797.29 2626.84 1185.91 1185.91 820.675 820.675 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_p - 0.999995 0.738894 0.999996 0.669018 0.999997 0.617641 survival probability at puberty
theta_0b - 0.00247545 0.118673 0.0403279 0.185997 0.0562 0.22559 frac of ind that is embryo
theta_bp - 0.00248346 0.102297 0.0387983 0.151497 0.0531569 0.175964 fraction of individuals that is juvenile
theta_pi - 0.995041 0.77903 0.920874 0.662507 0.890643 0.598446 frac of ind that is adult
L_bi cm 0.547924 0.21587 0.233935 0.151307 0.219302 0.142231 mean structural length of post-natals
L2_bi cm^2 0.331989 0.0989612 0.0813678 0.0551606 0.0732992 0.0503247 mean squared structural length of post-natals
L3_bi cm^3 0.210249 0.0615839 0.0367669 0.0357245 0.0328607 0.0350933 mean cubed structural length of post-natals
Ww_bi g 0.23719 0.070591 0.0448976 0.0436247 0.0425885 0.045482 mean wet weight of post-natals
L_pi cm 0.549178 0.238253 0.241819 0.175266 0.229535 0.170103 mean structural length of adults
L2_pi cm^2 0.332812 0.111685 0.0847033 0.0672775 0.0775367 0.0644569 mean squared structural length of adults
L3_pi cm^3 0.210774 0.0696584 0.0383116 0.0438704 0.0348153 0.0453802 mean cubed structural length of adults
Ww_pi g 0.237781 0.0798464 0.0467839 0.053572 0.0451217 0.058814 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00111443 0.000379175 0.000471395 0.000319567 0.000568452 0.000390279 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 0.331878 0.0780548 0.363023 0.0970744 yield of living structure on food
Y_VX_d mol/mol 0.0693779 0.137871 0.00129338 0.178265 0.000569089 0.19788 yield of dead structure on food
Y_EX mol/mol 0 0 0.0733925 0.0172613 0.107466 0.0287369 yield of living reserve on food
Y_EX_d mol/mol 0.00888977 0.0201645 0.000286022 0.0394221 0.000168467 0.0585785 yield of dead reserve on food
Y_CX mol/mol 0.812357 0.73259 0.483775 0.577622 0.419399 0.508355 yield of CO2 on food
Y_HX mol/mol 0.584446 0.527058 0.348049 0.415567 0.301734 0.365733 yield of H2O on food
Y_OX mol/mol -0.883439 -0.796691 -0.526106 -0.628164 -0.456096 -0.552836 yield of O2 on food
Y_NX mol/mol 0.121854 0.109888 0.0725663 0.0866433 0.0629098 0.0762532 yield of N-waste on food
mu_TX J/mol 432922 392474 265391 313164 231505 276999 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