Podarcis muralis: Population traits

at T = 26 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.74389 NaN 0.755051 0.755051 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00355841 0.00355841 0.00164687 0.00164687 spec pop growth rate
t2 d NaN NaN NaN NaN 194.792 194.792 420.887 420.887 population doubling time
a_b d 50.2789 NaN 50.151 NaN 47.8262 47.6621 47.8262 47.6621 age at birth
t_p d 2018.95 NaN 1522.38 NaN 516.256 417.142 516.256 417.142 time since birth at puberty
S_b - 0.999997 NaN 0.999997 NaN 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_p - 0.999981 NaN 0.77436 NaN 0.999985 0.999985 0.694955 0.689333 survival probability at puberty
theta_0b - 0.0114136 NaN 0.0413488 NaN 0.156499 0.156004 0.213045 0.216018 frac of ind that is embryo
theta_bp - 0.0114275 NaN 0.0363257 NaN 0.13212 0.131777 0.164086 0.165742 fraction of individuals that is juvenile
theta_pi - 0.977159 NaN 0.922325 NaN 0.711381 0.712218 0.62287 0.61824 frac of ind that is adult
L_bi cm 0.807672 NaN 0.788721 NaN 0.713661 0.722723 0.714921 0.721468 mean structural length of post-natals
L2_bi cm^2 0.658954 NaN 0.636303 NaN 0.546452 0.561828 0.560497 0.572932 mean squared structural length of post-natals
L3_bi cm^3 0.541393 NaN 0.521268 NaN 0.44503 0.465406 0.475836 0.494154 mean cubed structural length of post-natals
Ww_bi g 1.68009 NaN 1.63408 NaN 1.7033 1.80876 1.82121 1.92049 mean wet weight of post-natals
L_pi cm 0.811973 NaN 0.802477 NaN 0.761815 0.772166 0.78405 0.793303 mean structural length of adults
L2_pi cm^2 0.664394 NaN 0.653747 NaN 0.60949 0.627281 0.654061 0.671229 mean squared structural length of adults
L3_pi cm^3 0.546725 NaN 0.538442 NaN 0.510115 0.533881 0.576577 0.601406 mean cubed structural length of adults
Ww_pi g 1.69663 NaN 1.68792 NaN 1.95241 2.07488 2.20678 2.33732 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0.004607 0.015614 0.0088815 0.0199156 mean reproduction rate of adults
J_X g/d 0.0682482 NaN 0.0668909 NaN 0.0760815 0.0798554 0.0780371 0.0814337 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.0208145 0.0207388 0.0100419 0.0099935 yield of living structure on food
Y_VX_d mol/mol 0.00202191 NaN 0.00381046 NaN 3.98477e-05 3.8877e-05 0.0105457 0.0106414 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.0588505 0.0598607 0.0283924 0.0288454 yield of living reserve on food
Y_EX_d mol/mol 0.00425262 NaN 0.00813465 NaN 0.000112665 0.000112215 0.0298169 0.0307155 yield of dead reserve on food
Y_CX mol/mol 0.718535 NaN 0.713927 NaN 0.658781 0.658023 0.65961 0.658474 yield of CO2 on food
Y_HX mol/mol 0.763981 NaN 0.759082 NaN 0.700448 0.699641 0.701329 0.700121 yield of H2O on food
Y_OX mol/mol -0.911986 NaN -0.906139 NaN -0.836145 -0.835183 -0.837198 -0.835755 yield of O2 on food
Y_NX mol/mol 0.165816 NaN 0.164752 NaN 0.152026 0.151851 0.152218 0.151955 yield of N-waste on food
mu_TX J/mol 461058 NaN 458081 NaN 422224 421716 422763 422009 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