Lyciasalamandra billae: Population traits

at T = 20 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.742821 0.88022 0.94011 0.94011 1 1 scaled functional response
r 1/d 0 0 0.000735082 8.29531e-05 0.000888153 0.000150688 spec pop growth rate
t2 d NaN NaN 942.953 8355.89 780.437 4599.89 population doubling time
a_b d 145.853 141.574 139.967 139.967 138.487 138.487 age at birth
t_p d 2861.46 1589.17 1366.73 1366.73 1207.32 1207.32 time since birth at puberty
S_b - 0.999917 0.999924 0.999926 0.999926 0.999928 0.999928 survival probability at birth
S_p - 0.999469 0.70828 0.999546 0.691043 0.999564 0.675114 survival probability at puberty
theta_0b - 0.0304336 0.118604 0.103545 0.143069 0.119975 0.164503 frac of ind that is embryo
theta_bp - 0.0304675 0.0996199 0.0934942 0.117343 0.106165 0.132147 fraction of individuals that is juvenile
theta_pi - 0.939099 0.781776 0.80296 0.739588 0.77386 0.70335 frac of ind that is adult
L_bi cm 1.35556 1.36496 1.31592 1.36559 1.31606 1.36777 mean structural length of post-natals
L2_bi cm^2 1.89635 2.02357 1.8725 2.0592 1.89018 2.09688 mean squared structural length of post-natals
L3_bi cm^3 2.71369 3.18316 2.83591 3.33941 2.91462 3.50123 mean cubed structural length of post-natals
Ww_bi g 3.49937 4.27523 3.87503 4.56303 4.05063 4.86588 mean wet weight of post-natals
L_pi cm 1.37623 1.44612 1.38347 1.46602 1.39503 1.4863 mean structural length of adults
L2_pi cm^2 1.94109 2.21372 2.02732 2.30052 2.07404 2.38849 mean squared structural length of adults
L3_pi cm^3 2.78964 3.53924 3.11934 3.80633 3.25825 4.08314 mean cubed structural length of adults
Ww_pi g 3.5973 4.75347 4.26233 5.20103 4.52819 5.67459 mean wet weight of adults
R 1/d 0 0.000683255 0.000532804 0.00102034 0.000775643 0.00136454 mean reproduction rate of adults
J_X g/d 0.0150165 0.0189879 0.0187658 0.0206369 0.0201498 0.0223532 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 0.111086 0.0134233 0.12847 0.0236026 yield of living structure on food
Y_VX_d mol/mol 0.0526006 0.091803 0.0147038 0.0927606 0.0115147 0.0946227 yield of dead structure on food
Y_EX mol/mol 0 0 0.040704 0.00491853 0.0500723 0.00919935 yield of living reserve on food
Y_EX_d mol/mol 0.015229 0.0314953 0.00538775 0.0339891 0.00448796 0.0368802 yield of dead reserve on food
Y_CX mol/mol 0.761086 0.709777 0.664837 0.689618 0.643874 0.671846 yield of CO2 on food
Y_HX mol/mol 0.650008 0.606188 0.567807 0.588971 0.549904 0.573793 yield of H2O on food
Y_OX mol/mol -0.89479 -0.834468 -0.781633 -0.810768 -0.756988 -0.789873 yield of O2 on food
Y_NX mol/mol 0.0617097 0.0575495 0.0539057 0.055915 0.052206 0.054474 yield of N-waste on food
mu_TX J/mol 430295 402255 377678 391187 366131 381398 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