Trematocara variabile: Population traits

at T = 25 °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: 2024/10/15
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.430157 NaN 0.715078 NaN 1 1 scaled functional response
r 1/d 0 0 0.00289792 NaN 0.00448319 NaN spec pop growth rate
t2 d NaN NaN 239.188 NaN 154.61 NaN population doubling time
a_b d 13.3722 NaN 12.2958 NaN 11.6696 NaN age at birth
t_p d 2442.67 NaN 738.736 NaN 502.226 NaN time since birth at puberty
S_b - 0.999998 NaN 0.999998 NaN 0.999998 NaN survival probability at birth
S_p - 0.999987 NaN 0.99999 NaN 0.999992 NaN survival probability at puberty
theta_0b - 0.00467803 NaN 0.0351761 NaN 0.0510099 NaN frac of ind that is embryo
theta_bp - 0.00468658 NaN 0.033994 NaN 0.0484713 NaN fraction of individuals that is juvenile
theta_pi - 0.990635 NaN 0.93083 NaN 0.900519 NaN frac of ind that is adult
L_bi cm 0.939514 NaN 0.66255 NaN 0.637674 NaN mean structural length of post-natals
L2_bi cm^2 0.96775 NaN 0.615059 NaN 0.605813 NaN mean squared structural length of post-natals
L3_bi cm^3 1.03892 NaN 0.690802 NaN 0.732799 NaN mean cubed structural length of post-natals
Ww_bi g 1.27375 NaN 0.950369 NaN 1.11786 NaN mean wet weight of post-natals
L_pi cm 0.943486 NaN 0.68294 NaN 0.666214 NaN mean structural length of adults
L2_pi cm^2 0.972281 NaN 0.637122 NaN 0.637795 NaN mean squared structural length of adults
L3_pi cm^3 1.04383 NaN 0.715988 NaN 0.772174 NaN mean cubed structural length of adults
Ww_pi g 1.27977 NaN 0.985019 NaN 1.17792 NaN mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 NaN mean reproduction rate of adults
J_X g/d 0.0086894 NaN 0.0091806 NaN 0.0126456 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.218057 NaN 0.259796 NaN yield of living structure on food
Y_VX_d mol/mol 0.0645263 NaN 0.00531344 NaN 0.00217893 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0819343 NaN 0.136514 NaN yield of living reserve on food
Y_EX_d mol/mol 0.014585 NaN 0.00199651 NaN 0.00114495 NaN yield of dead reserve on food
Y_CX mol/mol 0.811514 NaN 0.583324 NaN 0.490991 NaN yield of CO2 on food
Y_HX mol/mol 0.583839 NaN 0.419669 NaN 0.353241 NaN yield of H2O on food
Y_OX mol/mol -0.882521 NaN -0.634365 NaN -0.533953 NaN yield of O2 on food
Y_NX mol/mol 0.121727 NaN 0.0874986 NaN 0.0736487 NaN yield of N-waste on food
mu_TX J/mol 432215 NaN 314653 NaN 265800 NaN 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