Eulimnadia texana: Population traits

at T = 29 °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: 2024/01/08
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.171634 0.194965 0.597482 0.597482 1 1 scaled functional response
r 1/d 0 0 0.896544 0.251716 1.29479 0.326619 spec pop growth rate
t2 d NaN NaN 0.773132 2.75369 0.535334 2.12219 population doubling time
a_b d 0.247999 0.242882 0.205789 0.205789 0.194024 0.194024 age at birth
t_p d 39.6793 28.2184 5.12883 5.12883 3.52735 3.52735 time since birth at puberty
S_b - 0.999996 0.999996 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_p - 0.999976 0.661864 0.999988 0.446629 0.99999 0.379677 survival probability at puberty
theta_0b - 0.00960688 0.103226 0.168442 0.372518 0.222096 0.436529 frac of ind that is embryo
theta_bp - 0.00961835 0.0838838 0.14014 0.236731 0.172831 0.253293 fraction of individuals that is juvenile
theta_pi - 0.980775 0.81289 0.691417 0.390751 0.605074 0.310179 frac of ind that is adult
L_bi cm 0.0390451 0.0348298 0.0354713 0.0282122 0.0355271 0.0281239 mean structural length of post-natals
L2_bi cm^2 0.00157959 0.00141782 0.00168345 0.00130877 0.00175714 0.00140228 mean squared structural length of post-natals
L3_bi cm^3 6.51603e-05 6.24719e-05 9.99705e-05 9.27824e-05 0.00011376 0.000120081 mean cubed structural length of post-natals
Ww_bi g 8.5055e-05 8.41386e-05 0.000206225 0.000191397 0.000316129 0.000333694 mean wet weight of post-natals
L_pi cm 0.0393117 0.0371925 0.0399241 0.0373062 0.0416282 0.0398776 mean structural length of adults
L2_pi cm^2 0.0015937 0.00154938 0.00198722 0.00199465 0.00220062 0.0023904 mean squared structural length of adults
L3_pi cm^3 6.57828e-05 6.87413e-05 0.000119714 0.000147542 0.000145396 0.0002159 mean cubed structural length of adults
Ww_pi g 8.58676e-05 9.25824e-05 0.000246954 0.000304358 0.00040404 0.000599964 mean wet weight of adults
R 1/d 4.77413 5.17805 12.1375 12.8938 13.9338 16.6742 mean reproduction rate of adults
J_X g/d 0.000122629 0.000125032 0.000454956 0.000353699 0.000794785 0.000634275 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 0.197004 0.0660302 0.185328 0.0618358 yield of living structure on food
Y_VX_d mol/mol 0.0260427 0.0554966 0.000205272 0.114651 7.75668e-05 0.109155 yield of dead structure on food
Y_EX mol/mol 0 0 0.209388 0.070181 0.329681 0.11 yield of living reserve on food
Y_EX_d mol/mol 0.00795135 0.0192475 0.000218176 0.121858 0.000137984 0.194176 yield of dead reserve on food
Y_CX mol/mol 0.856631 0.815881 0.48381 0.517905 0.375401 0.415458 yield of CO2 on food
Y_HX mol/mol 0.617726 0.588341 0.348881 0.373467 0.270705 0.299591 yield of H2O on food
Y_OX mol/mol -0.931586 -0.88727 -0.526144 -0.563222 -0.408248 -0.45181 yield of O2 on food
Y_NX mol/mol 0.128495 0.122382 0.0725715 0.0776858 0.0563101 0.0623187 yield of N-waste on food
mu_TX J/mol 455105 434166 258612 276538 198397 219708 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