Darevskia dryada: Population traits

at T = 12.3 °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: 2023/01/13
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.533083 0.533083 0.594266 0.594266 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00137472 0.00137472 0.000606021 0.000606021 spec pop growth rate
t2 d NaN NaN NaN NaN 504.208 504.208 1143.77 1143.77 population doubling time
a_b d 286.042 288.345 280.598 282.853 256.311 258.297 256.311 258.297 age at birth
t_p d 1855.63 2180.36 1370.24 1538.43 568.086 602.448 568.086 602.448 time since birth at puberty
S_b - 0.998989 0.998918 0.999043 0.998975 0.999258 0.999206 0.999258 0.999206 survival probability at birth
S_p - 0.992928 0.992367 0.834423 0.847328 0.995394 0.995033 0.688772 0.700714 survival probability at puberty
theta_0b - 0.0824145 0.0857115 0.132109 0.13036 0.305008 0.307511 0.312019 0.307457 frac of ind that is embryo
theta_bp - 0.0823154 0.0855979 0.120688 0.120042 0.214164 0.215307 0.222231 0.220603 fraction of individuals that is juvenile
theta_pi - 0.83527 0.828691 0.747203 0.749598 0.480828 0.477182 0.46575 0.47194 frac of ind that is adult
L_bi cm 0.804952 0.77979 0.834971 0.812542 0.90736 0.889529 0.925051 0.909957 mean structural length of post-natals
L2_bi cm^2 0.655031 0.613395 0.710837 0.670901 0.86807 0.830314 0.914356 0.879541 mean squared structural length of post-natals
L3_bi cm^3 0.538462 0.486491 0.616265 0.562423 0.876913 0.814545 0.967407 0.904516 mean cubed structural length of post-natals
Ww_bi g 0.713032 0.637228 0.838991 0.756687 1.41022 1.28798 1.55575 1.43025 mean wet weight of post-natals
L_pi cm 0.820081 0.793353 0.863569 0.837775 1.0024 0.979331 1.03618 1.01326 mean structural length of adults
L2_pi cm^2 0.677747 0.633304 0.755693 0.709604 1.0396 0.989274 1.1214 1.06822 mean squared structural length of adults
L3_pi cm^3 0.564251 0.508549 0.66972 0.607422 1.11737 1.03238 1.26944 1.17327 mean cubed structural length of adults
Ww_pi g 0.747182 0.66612 0.911764 0.817229 1.79691 1.63243 2.04146 1.85522 mean wet weight of adults
R 1/d 0.000335085 0.000188519 0.0006547 0.000485246 0.00244866 0.0021737 0.00274795 0.00245218 mean reproduction rate of adults
J_X g/d 0.00298677 0.00267306 0.00361323 0.00325922 0.00742506 0.0067876 0.00782097 0.00719002 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 0.162357 0.164974 0.0749611 0.0762384 yield of living structure on food
Y_VX_d mol/mol 0.0713311 0.0730321 0.0965719 0.0969863 0.0115216 0.0122096 0.0955424 0.0954563 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0987399 0.0958879 0.0455886 0.0443121 yield of living reserve on food
Y_EX_d mol/mol 0.0231257 0.0226286 0.0349021 0.0334996 0.00700703 0.00709658 0.0581054 0.0554822 yield of dead reserve on food
Y_CX mol/mol 0.646887 0.645909 0.61681 0.617613 0.496437 0.495997 0.500847 0.503048 yield of CO2 on food
Y_HX mol/mol 0.687801 0.686761 0.655822 0.656676 0.527835 0.527367 0.532525 0.534865 yield of H2O on food
Y_OX mol/mol -0.821048 -0.819807 -0.782874 -0.783893 -0.630093 -0.629534 -0.635691 -0.638484 yield of O2 on food
Y_NX mol/mol 0.149282 0.149056 0.142341 0.142526 0.114562 0.114461 0.11558 0.116088 yield of N-waste on food
mu_TX J/mol 416830 416264 398072 398627 321809 321681 324576 326101 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