Trichomycterus itacarambiensis: Population traits

at T = 25 °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_minf f_max date: 2024/09/26
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.569082 NaN 0.784541 NaN 1 1 scaled functional response
r 1/d 0 0 0.0013539 NaN 0.00240571 NaN spec pop growth rate
t2 d NaN NaN 511.963 NaN 288.126 NaN population doubling time
a_b d 7.54214 NaN 7.21298 NaN 6.96598 NaN age at birth
t_j d 495.442 NaN 280.69 NaN 197.126 NaN time since birth at metam
t_p d 1487.82 NaN 653.976 NaN 433.455 NaN time since birth at puberty
S_b - 0.999999 NaN 0.999999 NaN 0.999999 NaN survival probability at birth
S_j - 0.999996 NaN 0.999996 NaN 0.999997 NaN survival probability at metam
S_p - 0.99395 NaN 0.998395 NaN 0.99927 NaN survival probability at puberty
theta_0b - 0.00244053 NaN 0.0100046 NaN 0.0166049 NaN frac of ind that is embryo
theta_bj - 0.00248334 NaN 0.0100333 NaN 0.0164945 NaN frac of ind between b and j
theta_jp - 0.160295 NaN 0.316199 NaN 0.358231 NaN frac of ind between j and p
theta_pi - 0.834781 NaN 0.663763 NaN 0.60867 NaN frac of ind that is adult
L_bi cm 0.738693 NaN 0.733177 NaN 0.741596 NaN mean structural length of post-natals
L2_bi cm^2 0.585023 NaN 0.646332 NaN 0.704053 NaN mean squared structural length of post-natals
L3_bi cm^3 0.480822 NaN 0.634599 NaN 0.77897 NaN mean cubed structural length of post-natals
Ww_bi g 0.486586 NaN 0.645085 NaN 0.795377 NaN mean wet weight of post-natals
L_pi cm 0.814496 NaN 0.923037 NaN 0.984311 NaN mean structural length of adults
L2_pi cm^2 0.674178 NaN 0.902033 NaN 1.05953 NaN mean squared structural length of adults
L3_pi cm^3 0.56511 NaN 0.922958 NaN 1.22877 NaN mean cubed structural length of adults
Ww_pi g 0.571884 NaN 0.938209 NaN 1.25465 NaN mean wet weight of adults
R 1/d 0.000596403 NaN 0.00452051 NaN 0.0087789 NaN mean reproduction rate of adults
J_X g/d 0.00428645 NaN 0.00664554 NaN 0.00933724 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 0.129287 NaN 0.200699 NaN yield of living structure on food
Y_VX_d mol/mol 0.0531051 NaN 0.013659 NaN 0.00592233 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.00213637 NaN 0.00422718 NaN yield of living reserve on food
Y_EX_d mol/mol 0.000636527 NaN 0.000225704 NaN 0.000124738 NaN yield of dead reserve on food
Y_CX mol/mol 0.836883 NaN 0.745317 NaN 0.679652 NaN yield of CO2 on food
Y_HX mol/mol 0.602091 NaN 0.536214 NaN 0.488972 NaN yield of H2O on food
Y_OX mol/mol -0.910111 NaN -0.810532 NaN -0.739122 NaN yield of O2 on food
Y_NX mol/mol 0.125533 NaN 0.111798 NaN 0.101948 NaN yield of N-waste on food
mu_TX J/mol 445597 NaN 399728 NaN 366796 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