Cataetyx alleni: Population traits

at T = 13.1 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.522931 0.543484 0.771742 0.771742 1 1 scaled functional response
r 1/d 0 0 0.00237254 0.00041312 0.00343961 0.00059866 spec pop growth rate
t2 d NaN NaN 292.154 1677.83 201.519 1157.83 population doubling time
a_b d 24.8844 24.7269 23.3782 23.3782 22.4707 22.4707 age at birth
t_p d 10859.4 5059.81 1995.33 1995.33 1418.32 1418.32 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 0.999999 0.613007 1 0.549108 1 0.504767 survival probability at puberty
theta_0b - 0.00196977 0.145934 0.0538922 0.255337 0.0742982 0.297032 frac of ind that is embryo
theta_bp - 0.00197237 0.114316 0.0510534 0.187583 0.0688556 0.208456 fraction of individuals that is juvenile
theta_pi - 0.996058 0.739751 0.895054 0.557081 0.856846 0.494512 frac of ind that is adult
L_bi cm 0.880354 0.469792 0.383527 0.254177 0.355943 0.234222 mean structural length of post-natals
L2_bi cm^2 0.808088 0.371256 0.210139 0.14789 0.187587 0.132431 mean squared structural length of post-natals
L3_bi cm^3 0.754418 0.339357 0.143595 0.136813 0.128174 0.133014 mean cubed structural length of post-natals
Ww_bi g 0.987035 0.448106 0.208937 0.19907 0.20375 0.211444 mean wet weight of post-natals
L_pi cm 0.88195 0.531021 0.401033 0.314321 0.37824 0.300453 mean structural length of adults
L2_pi cm^2 0.809677 0.427787 0.221788 0.195751 0.202162 0.185725 mean squared structural length of adults
L3_pi cm^3 0.755911 0.391736 0.151759 0.182733 0.138434 0.188885 mean cubed structural length of adults
Ww_pi g 0.988988 0.517271 0.220817 0.265886 0.220059 0.300259 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00371825 0.0017754 0.00142697 0.00100426 0.00165059 0.00116527 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 0.238747 0.0562805 0.267097 0.0683362 yield of living structure on food
Y_VX_d mol/mol 0.0194373 0.0479279 0.000104423 0.109336 4.6054e-05 0.129804 yield of dead structure on food
Y_EX mol/mol 0 0 0.108641 0.0256104 0.15749 0.0402936 yield of living reserve on food
Y_EX_d mol/mol 0.0059933 0.0153589 4.75177e-05 0.0497531 2.71552e-05 0.0765371 yield of dead reserve on food
Y_CX mol/mol 0.865194 0.827338 0.543085 0.649645 0.465965 0.575655 yield of CO2 on food
Y_HX mol/mol 0.622459 0.595224 0.390719 0.467384 0.335236 0.414151 yield of H2O on food
Y_OX mol/mol -0.940899 -0.89973 -0.590605 -0.706489 -0.506737 -0.626024 yield of O2 on food
Y_NX mol/mol 0.129779 0.124101 0.0814627 0.0974468 0.0698947 0.0863482 yield of N-waste on food
mu_TX J/mol 459485 440089 293295 348242 252294 309173 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