Trichogaster fasciata: Population traits

at T = 22 °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: 2024/09/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.345442 0.355979 0.677989 0.677989 1 1 scaled functional response
r 1/d 0 0 0.0100198 0.0024406 0.0150789 0.00349848 spec pop growth rate
t2 d NaN NaN 69.1775 284.007 45.9681 198.128 population doubling time
a_b d 16.0509 15.9699 14.3719 14.3719 13.5529 13.5529 age at birth
t_j d 13.1098 12.7515 7.39361 7.39361 5.58146 5.58146 time since birth at metam
t_p d 1947.73 1592.38 441.687 441.687 297.202 297.202 time since birth at puberty
S_b - 0.999998 0.999998 0.999998 0.999998 0.999999 0.999999 survival probability at birth
S_j - 0.999991 0.603057 0.999996 0.590908 0.999997 0.587057 survival probability at metam
S_p - 0.999988 0.555006 0.999992 0.435872 0.999994 0.374666 survival probability at puberty
theta_0b - 0.00603181 0.150795 0.134037 0.348342 0.184737 0.415874 frac of ind that is embryo
theta_bj - 0.00493393 0.0946414 0.0618499 0.135933 0.0658127 0.128615 frac of ind between b and j
theta_jp - 0.0011069 0.0176067 0.0543188 0.0822192 0.0848899 0.108477 frac of ind between j and p
theta_pi - 0.987927 0.736957 0.749795 0.433506 0.664561 0.347033 frac of ind that is adult
L_bi cm 0.725725 0.467375 0.372004 0.296245 0.360703 0.287366 mean structural length of post-natals
L2_bi cm^2 0.556321 0.303718 0.187608 0.152875 0.181238 0.150766 mean squared structural length of post-natals
L3_bi cm^3 0.437539 0.22688 0.119222 0.123689 0.118935 0.136496 mean cubed structural length of post-natals
Ww_bi g 0.568196 0.296697 0.189096 0.196181 0.221749 0.25449 mean wet weight of post-natals
L_pi cm 0.729412 0.520031 0.40933 0.380695 0.411498 0.392905 mean structural length of adults
L2_pi cm^2 0.55963 0.347716 0.213988 0.221429 0.218041 0.241534 mean squared structural length of adults
L3_pi cm^3 0.440203 0.26116 0.137334 0.184836 0.145303 0.228077 mean cubed structural length of adults
Ww_pi g 0.571655 0.341525 0.217825 0.293167 0.27091 0.425239 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00811839 0.00456755 0.00541009 0.00440302 0.00772485 0.00641766 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 0.220806 0.0685607 0.232161 0.0744085 yield of living structure on food
Y_VX_d mol/mol 0.0270164 0.0597943 0.000195091 0.124121 7.68511e-05 0.134207 yield of dead structure on food
Y_EX mol/mol 0 0 0.129412 0.0401826 0.200691 0.0643224 yield of living reserve on food
Y_EX_d mol/mol 0.00806755 0.0184002 0.000114341 0.0727456 6.64339e-05 0.116015 yield of dead reserve on food
Y_CX mol/mol 0.855541 0.812431 0.540097 0.585015 0.45763 0.501672 yield of CO2 on food
Y_HX mol/mol 0.615514 0.584499 0.38857 0.420886 0.329239 0.360925 yield of H2O on food
Y_OX mol/mol -0.930401 -0.883518 -0.587356 -0.636204 -0.497672 -0.545569 yield of O2 on food
Y_NX mol/mol 0.128331 0.121865 0.0810146 0.0877523 0.0686445 0.0752509 yield of N-waste on food
mu_TX J/mol 454555 432483 290760 314049 245965 269007 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