Lacerta strigata: 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: 2023/04/08
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.609723 0.609723 0.683099 0.683099 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00308671 0.00308671 0.00100301 0.00100301 spec pop growth rate
t2 d NaN NaN NaN NaN 224.559 224.559 691.066 691.066 population doubling time
a_b d 82.8165 82.248 81.2024 80.6517 76.1777 75.6916 76.1777 75.6916 age at birth
t_p d 1431.18 1176.61 907.286 812.49 428.585 405.518 428.585 405.518 time since birth at puberty
S_b - 0.999887 0.999893 0.999893 0.999899 0.999911 0.999916 0.999911 0.999916 survival probability at birth
S_p - 0.999254 0.999302 0.722248 0.710874 0.999467 0.9995 0.618562 0.608613 survival probability at puberty
theta_0b - 0.0368313 0.035868 0.116219 0.119697 0.211481 0.210177 0.263866 0.269313 frac of ind that is embryo
theta_bp - 0.0368628 0.0358977 0.0985142 0.100644 0.167233 0.16645 0.192099 0.194573 fraction of individuals that is juvenile
theta_pi - 0.926306 0.928234 0.785267 0.779658 0.621285 0.623373 0.544035 0.536114 frac of ind that is adult
L_bi cm 1.32934 1.37808 1.32722 1.36451 1.30764 1.33648 1.3417 1.36323 mean structural length of post-natals
L2_bi cm^2 1.81279 1.95172 1.86462 1.98147 1.88093 1.97545 2.05122 2.13527 mean squared structural length of post-natals
L3_bi cm^3 2.51988 2.82052 2.73486 3.014 2.94737 3.19401 3.51046 3.76896 mean cubed structural length of post-natals
Ww_bi g 3.80814 4.32076 4.30128 4.81008 5.41869 5.98036 6.45391 7.05687 mean wet weight of post-natals
L_pi cm 1.35137 1.40122 1.39548 1.43913 1.43882 1.47326 1.52765 1.56093 mean structural length of adults
L2_pi cm^2 1.86093 2.00364 2.02144 2.15721 2.20523 2.32059 2.53981 2.66583 mean squared structural length of adults
L3_pi cm^3 2.60147 2.91117 3.0173 3.33981 3.59003 3.89506 4.55605 4.93475 mean cubed structural length of adults
Ww_pi g 3.93145 4.45963 4.7455 5.33004 6.60019 7.29296 8.37621 9.23964 mean wet weight of adults
R 1/d 0 0.00074139 0.0018584 0.0035879 0.0088085 0.0106663 0.0126994 0.0148107 mean reproduction rate of adults
J_X g/d 0.0474892 0.0531949 0.0547254 0.0605051 0.080814 0.0883051 0.0881307 0.0954492 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 0.112576 0.111647 0.0399524 0.0396055 yield of living structure on food
Y_VX_d mol/mol 0.0323268 0.031844 0.0546614 0.0544364 0.00318666 0.00304517 0.0653136 0.0653687 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0943923 0.0973968 0.0334993 0.0345504 yield of living reserve on food
Y_EX_d mol/mol 0.0165267 0.0169378 0.0313081 0.0324392 0.00267195 0.00265649 0.0547641 0.0570254 yield of dead reserve on food
Y_CX mol/mol 0.683939 0.683998 0.653783 0.653046 0.550711 0.549152 0.56639 0.563936 yield of CO2 on food
Y_HX mol/mol 0.727197 0.727259 0.695133 0.69435 0.585543 0.583885 0.602213 0.599604 yield of H2O on food
Y_OX mol/mol -0.868077 -0.868151 -0.829801 -0.828867 -0.69898 -0.697001 -0.71888 -0.715765 yield of O2 on food
Y_NX mol/mol 0.157832 0.157846 0.150873 0.150703 0.127087 0.126727 0.130705 0.130139 yield of N-waste on food
mu_TX J/mol 439545 439559 420587 420086 355032 353940 364944 363295 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