Lycodonus flagellicauda: Population traits

at T = -0.6 °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: 2025/05/04
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.397692 NaN 0.698846 NaN 1 1 scaled functional response
r 1/d 0 0 0.00194481 NaN 0.00275964 NaN spec pop growth rate
t2 d NaN NaN 356.408 NaN 251.173 NaN population doubling time
a_b d 232.403 NaN 217.675 NaN 210.598 NaN age at birth
t_j d 562.04 NaN 318.548 NaN 255.217 NaN time since birth at metam
t_p d 2365.41 NaN 957.121 NaN 719.257 NaN time since birth at puberty
S_b - 0.999204 NaN 0.999356 NaN 0.999419 NaN survival probability at birth
S_j - 0.993885 NaN 0.996145 NaN 0.996898 NaN survival probability at metam
S_p - 0.976626 NaN 0.99391 NaN 0.996181 NaN survival probability at puberty
theta_0b - 0.0899525 NaN 0.351735 NaN 0.443562 NaN frac of ind that is embryo
theta_bj - 0.0897549 NaN 0.229994 NaN 0.24775 NaN frac of ind between b and j
theta_jp - 0.125904 NaN 0.0775005 NaN 0.03635 NaN frac of ind between j and p
theta_pi - 0.694389 NaN 0.340771 NaN 0.272338 NaN frac of ind that is adult
L_bi cm 0.469382 NaN 0.506417 NaN 0.529232 NaN mean structural length of post-natals
L2_bi cm^2 0.234753 NaN 0.315666 NaN 0.365786 NaN mean squared structural length of post-natals
L3_bi cm^3 0.122353 NaN 0.229324 NaN 0.310951 NaN mean cubed structural length of post-natals
Ww_bi g 0.262933 NaN 0.692334 NaN 1.20931 NaN mean wet weight of post-natals
L_pi cm 0.528067 NaN 0.696432 NaN 0.765678 NaN mean structural length of adults
L2_pi cm^2 0.282583 NaN 0.518421 NaN 0.64774 NaN mean squared structural length of adults
L3_pi cm^3 0.152946 NaN 0.410046 NaN 0.602561 NaN mean cubed structural length of adults
Ww_pi g 0.328675 NaN 1.23794 NaN 2.34341 NaN mean wet weight of adults
R 1/d 0.00423006 NaN 0.0140295 NaN 0.0187424 NaN mean reproduction rate of adults
J_X g/d 0.00216325 NaN 0.00562209 NaN 0.00961359 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 0.0793286 NaN 0.0892604 NaN yield of living structure on food
Y_VX_d mol/mol 0.0362836 NaN 0.00685423 NaN 0.00344101 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.160166 NaN 0.25788 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0416886 NaN 0.0138388 NaN 0.00994133 NaN yield of dead reserve on food
Y_CX mol/mol 0.812653 NaN 0.630437 NaN 0.530102 NaN yield of CO2 on food
Y_HX mol/mol 0.584659 NaN 0.453565 NaN 0.381379 NaN yield of H2O on food
Y_OX mol/mol -0.88376 NaN -0.685601 NaN -0.576486 NaN yield of O2 on food
Y_NX mol/mol 0.121898 NaN 0.0945656 NaN 0.0795153 NaN yield of N-waste on food
mu_TX J/mol 431429 NaN 333706 NaN 278847 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