Valencia letourneuxi: Population traits

at T = 20 °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: 2025/06/30
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.565747 NaN NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00302029 0.00302029 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 229.497 229.497 NaN NaN population doubling time
a_b d 32.4265 NaN NaN NaN 29.4367 29.4003 NaN NaN age at birth
t_j d 58.8753 NaN NaN NaN 31.8984 31.6699 NaN NaN time since birth at metam
t_p d 937.326 NaN NaN NaN 367.161 363.793 NaN NaN time since birth at puberty
S_b - 0.999889 NaN NaN NaN 0.999915 0.999916 NaN NaN survival probability at birth
S_j - 0.999313 NaN NaN NaN 0.999508 0.999514 NaN NaN survival probability at metam
S_p - 0.99847 NaN NaN NaN 0.99946 0.99947 NaN NaN survival probability at puberty
theta_0b - 0.023967 NaN NaN NaN 0.0887719 0.088636 NaN NaN frac of ind that is embryo
theta_bj - 0.0240128 NaN NaN NaN 0.0813088 0.0811929 NaN NaN frac of ind between b and j
theta_jp - 0.0195718 NaN NaN NaN 0.00647593 0.00597156 NaN NaN frac of ind between j and p
theta_pi - 0.932448 NaN NaN NaN 0.823443 0.8242 NaN NaN frac of ind that is adult
L_bi cm 0.411819 NaN NaN NaN 0.438933 0.441314 NaN NaN mean structural length of post-natals
L2_bi cm^2 0.181097 NaN NaN NaN 0.229868 0.232626 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 0.0832874 NaN NaN NaN 0.137432 0.140067 NaN NaN mean cubed structural length of post-natals
Ww_bi g 0.0931219 NaN NaN NaN 0.166116 0.169515 NaN NaN mean wet weight of post-natals
L_pi cm 0.422535 NaN NaN NaN 0.46605 0.468464 NaN NaN mean structural length of adults
L2_pi cm^2 0.188 NaN NaN NaN 0.25073 0.253612 NaN NaN mean squared structural length of adults
L3_pi cm^3 0.0868937 NaN NaN NaN 0.151406 0.154208 NaN NaN mean cubed structural length of adults
Ww_pi g 0.0971541 NaN NaN NaN 0.183007 0.186629 NaN NaN mean wet weight of adults
R 1/d 0.00128638 NaN NaN NaN 0.00786289 0.00807425 NaN NaN mean reproduction rate of adults
J_X g/d 0.000887124 NaN NaN NaN 0.00202686 0.0020666 NaN NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN NaN NaN 0.109375 0.109375 NaN NaN yield of faeces on food
Y_VX mol/mol 0 NaN NaN NaN 0.204792 0.204705 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.11236 NaN NaN NaN 0.0264186 0.0262558 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 NaN NaN NaN 0.0427432 0.0430381 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.0132675 NaN NaN NaN 0.00551395 0.00552014 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.764997 NaN NaN NaN 0.611157 0.611106 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.550373 NaN NaN NaN 0.439694 0.439657 NaN NaN yield of H2O on food
Y_OX mol/mol -0.831935 NaN NaN NaN -0.664633 -0.664578 NaN NaN yield of O2 on food
Y_NX mol/mol 0.11475 NaN NaN NaN 0.0916736 0.0916659 NaN NaN yield of N-waste on food
mu_TX J/mol 409023 NaN NaN NaN 330353 330313 NaN NaN 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