Miichthys miiuy: Population traits

at T = 21.9 °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: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.397306 0.397306 0.698653 0.698653 1 1 scaled functional response
r 1/d 0 0 0.00975444 0.00262579 0.0125371 0.00325594 spec pop growth rate
t2 d NaN NaN 71.0597 263.977 55.2878 212.887 population doubling time
a_b d 5.03185 5.03185 4.74593 4.74593 4.61192 4.61192 age at birth
t_j d 0.00114862 0.00114862 0.000893963 0.000893963 0.000793053 0.000793053 time since birth at metam
t_p d 3368.84 3368.84 1103.64 1103.64 858.586 858.586 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.999605 1 0.999604 1 0.999604 survival probability at metam
S_p - 1 0.403183 1 0.346435 1 0.320376 survival probability at puberty
theta_0b - 0.000758006 0.339877 0.0451082 0.424845 0.0560258 0.450249 frac of ind that is embryo
theta_bj - 1.73593e-07 7.78206e-05 8.32683e-06 7.97581e-05 9.38554e-06 7.70582e-05 frac of ind between b and j
theta_jp - 0.0007603 0.216318 0.0431903 0.247805 0.0530236 0.251984 frac of ind between j and p
theta_pi - 0.998482 0.443728 0.911693 0.327271 0.890941 0.29769 frac of ind that is adult
L_bi cm 3.14762 0.441584 0.575743 0.150891 0.526495 0.146164 mean structural length of post-natals
L2_bi cm^2 10.4774 1.02179 0.574056 0.0890501 0.490417 0.0818667 mean squared structural length of post-natals
L3_bi cm^3 35.6018 3.21585 0.793793 0.147342 0.649781 0.136181 mean cubed structural length of post-natals
Ww_bi g 106.212 9.59396 3.56227 0.66122 3.89347 0.815992 mean wet weight of post-natals
L_pi cm 3.14998 0.633375 0.600545 0.227304 0.554645 0.226825 mean structural length of adults
L2_pi cm^2 10.4854 1.51893 0.601123 0.15456 0.519433 0.148931 mean squared structural length of adults
L3_pi cm^3 35.6289 4.78408 0.831398 0.258842 0.68845 0.251367 mean cubed structural length of adults
Ww_pi g 106.293 14.2725 3.73103 1.16159 4.12517 1.50619 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.749665 0.0731097 0.0722277 0.0112043 0.0883189 0.0147433 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 0.107203 0.0345305 0.092238 0.0300744 yield of living structure on food
Y_VX_d mol/mol 0.00906425 0.0223251 6.83499e-06 0.0675281 3.21924e-06 0.0587848 yield of dead structure on food
Y_EX mol/mol 0 0 0.373886 0.12043 0.460449 0.15013 yield of living reserve on food
Y_EX_d mol/mol 0.0179775 0.0442782 2.38381e-05 0.235515 1.60703e-05 0.293452 yield of dead reserve on food
Y_CX mol/mol 0.863583 0.824022 0.409506 0.432622 0.337919 0.358183 yield of CO2 on food
Y_HX mol/mol 0.6213 0.592838 0.294617 0.311247 0.243114 0.257693 yield of H2O on food
Y_OX mol/mol -0.939147 -0.896124 -0.445338 -0.470476 -0.367487 -0.389525 yield of O2 on food
Y_NX mol/mol 0.129537 0.123603 0.0614259 0.0648932 0.0506879 0.0537275 yield of N-waste on food
mu_TX J/mol 458080 436984 213245 225701 173124 184100 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