Hierophis viridiflavus: Population traits

at T = 18 °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_min f_max date: 2023/04/09
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.327739 0.327739 0.35378 0.35378 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00116156 0.00116156 0.000390398 0.000390398 spec pop growth rate
t2 d NaN NaN NaN NaN 596.738 596.738 1775.49 1775.49 population doubling time
a_b d 474.419 470.393 468.351 464.41 400.088 397.492 400.088 397.492 age at birth
t_p d 6894.17 5385.15 4883.63 4160.34 1056.87 1015.37 1056.87 1015.37 time since birth at puberty
S_b - 0.999938 0.999942 0.99994 0.999945 0.999962 0.999964 0.999962 0.999964 survival probability at birth
S_p - 0.99956 0.999597 0.766806 0.749675 0.99979 0.999806 0.485962 0.47617 survival probability at puberty
theta_0b - 0.0351033 0.0339451 0.0853749 0.0891416 0.371884 0.36997 0.414833 0.420754 frac of ind that is embryo
theta_bp - 0.0351334 0.0339731 0.0745259 0.0769158 0.233709 0.233208 0.248106 0.249401 fraction of individuals that is juvenile
theta_pi - 0.929763 0.932082 0.840099 0.833943 0.394407 0.396822 0.337061 0.329845 frac of ind that is adult
L_bi cm 2.57603 2.69749 2.64208 2.74865 3.00404 3.06403 3.09838 3.13558 mean structural length of post-natals
L2_bi cm^2 6.71396 7.37443 7.14833 7.76842 10.2135 10.6954 11.5734 11.9685 mean squared structural length of post-natals
L3_bi cm^3 17.6625 20.3715 19.7049 22.4313 39.2104 42.3972 51.9151 55.4031 mean cubed structural length of post-natals
Ww_bi g 27.7342 32.59 31.834 36.9544 107.432 119.987 142.241 156.795 mean wet weight of post-natals
L_pi cm 2.60734 2.73165 2.7202 2.83861 3.58904 3.67195 3.9128 3.99232 mean structural length of adults
L2_pi cm^2 6.85214 7.53015 7.5068 8.19437 13.8295 14.5326 17.14 17.9513 mean squared structural length of adults
L3_pi cm^3 18.1276 20.9144 20.966 23.9832 57.4263 62.232 84.1195 91.011 mean cubed structural length of adults
Ww_pi g 28.4645 33.4587 33.8713 39.511 157.341 176.121 230.477 257.568 mean wet weight of adults
R 1/d 8.39829e-05 0.000351309 0.000385908 0.000676163 0.00482331 0.00524755 0.00666999 0.00720236 mean reproduction rate of adults
J_X g/d 0.0777846 0.0898655 0.0893971 0.102188 0.361045 0.397679 0.409117 0.445017 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.126148 0.123836 0.0495398 0.0486032 yield of living structure on food
Y_VX_d mol/mol 0.0207085 0.0203112 0.0340217 0.0340999 0.000345377 0.000321942 0.065165 0.0649004 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.219483 0.226629 0.0861933 0.0889476 yield of living reserve on food
Y_EX_d mol/mol 0.0118086 0.0121824 0.0209415 0.0220778 0.000600915 0.000589179 0.113379 0.118773 yield of dead reserve on food
Y_CX mol/mol 0.697213 0.697232 0.678975 0.677988 0.442039 0.43814 0.468282 0.462638 yield of CO2 on food
Y_HX mol/mol 0.74131 0.74133 0.721919 0.72087 0.469997 0.465851 0.4979 0.491899 yield of H2O on food
Y_OX mol/mol -0.884924 -0.884948 -0.861776 -0.860524 -0.561049 -0.556101 -0.594359 -0.587195 yield of O2 on food
Y_NX mol/mol 0.160895 0.1609 0.156687 0.156459 0.102009 0.101109 0.108065 0.106763 yield of N-waste on food
mu_TX J/mol 447799 447792 436325 435672 283229 280517 300109 296292 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer