Hiodon tergisus: Population traits

at T = 12 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2023/03/18
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.776421 0.786597 0.893299 0.893299 1 1 scaled functional response
r 1/d 0 0 0.00417275 0.00110652 0.00571818 0.00158454 spec pop growth rate
t2 d NaN NaN 166.113 626.421 121.218 437.445 population doubling time
a_b d 8.53912 8.52936 8.43932 8.43932 8.36516 8.36516 age at birth
t_p d 7393.71 4183.48 1916.67 1916.67 1456.31 1456.31 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.353102 1 0.342132 1 0.333294 survival probability at puberty
theta_0b - 0.00186334 0.325613 0.0345895 0.406422 0.0466836 0.424422 frac of ind that is embryo
theta_bp - 0.00186444 0.193217 0.0334145 0.235429 0.0445313 0.241823 fraction of individuals that is juvenile
theta_pi - 0.996272 0.48117 0.931996 0.358149 0.908785 0.333755 frac of ind that is adult
L_bi cm 2.64701 1.00322 1.2914 0.455633 1.12835 0.400304 mean structural length of post-natals
L2_bi cm^2 7.26644 2.28283 2.32183 0.630651 1.86563 0.48461 mean squared structural length of post-natals
L3_bi cm^3 20.2216 6.11788 4.91476 1.44661 3.77331 1.0754 mean cubed structural length of post-natals
Ww_bi g 73.7158 22.5142 19.8734 5.84953 16.6296 4.73946 mean wet weight of post-natals
L_pi cm 2.65173 1.35767 1.33314 0.675362 1.17736 0.601876 mean structural length of adults
L2_pi cm^2 7.28001 3.19355 2.40448 1.03529 1.95623 0.82466 mean squared structural length of adults
L3_pi cm^3 20.2594 8.5738 5.09089 2.39627 3.9581 1.85316 mean cubed structural length of adults
Ww_pi g 73.8538 31.5522 20.5856 9.68962 17.444 8.16719 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.932874 0.296914 0.34295 0.0931515 0.308482 0.0801303 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 0.059799 0.0171838 0.0699439 0.0212654 yield of living structure on food
Y_VX_d mol/mol 0.00552389 0.0143179 6.40847e-05 0.0344427 3.09459e-05 0.0413828 yield of dead structure on food
Y_EX mol/mol 0 0 0.182006 0.0523011 0.238311 0.072455 yield of living reserve on food
Y_EX_d mol/mol 0.0146129 0.0383731 0.00019505 0.10483 0.000105438 0.140998 yield of dead reserve on food
Y_CX mol/mol 0.870488 0.837934 0.648561 0.681867 0.582234 0.614524 yield of CO2 on food
Y_HX mol/mol 0.626268 0.602847 0.466604 0.490565 0.418885 0.442116 yield of H2O on food
Y_OX mol/mol -0.946656 -0.911253 -0.70531 -0.74153 -0.633179 -0.668295 yield of O2 on food
Y_NX mol/mol 0.130573 0.12569 0.0972842 0.10228 0.0873351 0.0921786 yield of N-waste on food
mu_TX J/mol 461701 444236 342358 360264 306384 323777 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