Zingel asper: Population traits

at T = 16 °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: 2024/12/04
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.32118 0.347094 0.673547 0.673547 1 1 scaled functional response
r 1/d 0 0 0.0114121 0.000809879 0.0200302 0.00104859 spec pop growth rate
t2 d NaN NaN 60.738 855.865 34.6052 661.026 population doubling time
a_b d 26.4231 26.0948 23.391 23.391 21.891 21.891 age at birth
t_j d 11995 4853.43 663.548 663.548 379.844 379.844 time since birth at metam
t_p d 11995.3 4853.53 663.559 663.559 379.851 379.851 time since birth at puberty
S_b - 0.999997 0.999997 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_j - 0.99998 0.959855 0.999987 0.739161 0.99999 0.603664 survival probability at metam
S_p - 0.00145708 0.000318659 0.998231 0.000188733 0.999538 0.000157156 survival probability at puberty
theta_0b - 0.00723865 0.0400048 0.234037 0.244505 0.35476 0.347694 frac of ind that is embryo
theta_bj - 0.00725816 0.0392978 0.179473 0.207502 0.229058 0.267419 frac of ind between b and j
theta_jp - 0.985169 0.920033 0.586097 0.547723 0.415862 0.384692 frac of ind between j and p
theta_pi - 0.000334132 0.000664103 0.000393164 0.000269834 0.000320044 0.000194096 frac of ind that is adult
L_bi cm 0.123373 0.105078 0.11535 0.105338 0.117073 0.106588 mean structural length of post-natals
L2_bi cm^2 0.0190023 0.0139268 0.0191855 0.0150009 0.0202672 0.0157646 mean squared structural length of post-natals
L3_bi cm^3 0.00410331 0.00310562 0.00720324 0.00617148 0.00858488 0.00820187 mean cubed structural length of post-natals
Ww_bi g 0.00448564 0.00341834 0.00861074 0.00737738 0.0110754 0.0105813 mean wet weight of post-natals
L_pi cm 0.843217 1.00694 1.61239 2.05175 1.77741 2.39137 mean structural length of adults
L2_pi cm^2 0.711154 1.01485 2.67838 4.42294 3.30201 6.29636 mean squared structural length of adults
L3_pi cm^3 0.599889 1.02369 4.59165 9.93353 6.44494 17.9846 mean cubed structural length of adults
Ww_pi g 0.655784 1.12677 5.48885 11.8745 8.31464 23.202 mean wet weight of adults
R 1/d 1.5399 4.58204 44.46 76.8669 80.7783 161.987 mean reproduction rate of adults
J_X g/d 0.000107595 8.59879e-05 0.000358526 0.000251247 0.00061151 0.000432281 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 0.229283 0.0198934 0.2812 0.0198954 yield of living structure on food
Y_VX_d mol/mol 0.0232551 0.0522178 0.000110638 0.169044 6.21943e-05 0.21784 yield of dead structure on food
Y_EX mol/mol 0 0 0.0448016 0.00388713 0.081577 0.00577173 yield of living reserve on food
Y_EX_d mol/mol 0.00216681 0.00525798 2.16185e-05 0.0330309 1.80428e-05 0.0631962 yield of dead reserve on food
Y_CX mol/mol 0.865203 0.833149 0.616408 0.664769 0.527768 0.583921 yield of CO2 on food
Y_HX mol/mol 0.622466 0.599405 0.443471 0.478265 0.3797 0.420099 yield of H2O on food
Y_OX mol/mol -0.940908 -0.90605 -0.670343 -0.722937 -0.573948 -0.635014 yield of O2 on food
Y_NX mol/mol 0.12978 0.124972 0.0924612 0.0997154 0.0791652 0.0875882 yield of N-waste on food
mu_TX J/mol 459681 443499 333150 357726 286992 315700 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