Gallotia stehlini: Population traits

at T = 24 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.730182 0.730182 0.765508 0.765508 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00177783 0.00177783 0.00069664 0.00069664 spec pop growth rate
t2 d NaN NaN NaN NaN 389.884 389.884 994.987 994.987 population doubling time
a_b d 67.3247 66.9584 66.7692 66.4056 63.7071 63.3597 63.7071 63.3597 age at birth
t_p d 3789.71 3.24609e+22 2498.15 3868.71 1049.98 1214.5 1049.98 1214.5 time since birth at puberty
S_b - 0.999986 0.999987 0.999987 0.999987 0.999988 0.999989 0.999988 0.999989 survival probability at birth
S_p - 0.999914 0.999918 0.824641 0.818373 0.999929 0.999932 0.76982 0.763319 survival probability at puberty
theta_0b - 0.0132246 0.0129776 0.0575232 0.0592443 0.107475 0.106902 0.155717 0.158994 frac of ind that is embryo
theta_bp - 0.0132622 0.013013 0.0523263 0.0536794 0.0961405 0.0956818 0.130908 0.133121 fraction of individuals that is juvenile
theta_pi - 0.973513 0.974009 0.89015 0.887076 0.796385 0.797416 0.713375 0.707884 frac of ind that is adult
L_bi cm 2.61729 2.6962 2.42526 2.48132 2.14761 2.18851 2.1431 2.17056 mean structural length of post-natals
L2_bi cm^2 7.06253 7.50333 6.31155 6.63677 5.08746 5.30635 5.24975 5.42124 mean squared structural length of post-natals
L3_bi cm^3 19.4567 21.3287 17.2468 18.6845 13.1491 14.0825 14.4664 15.3142 mean cubed structural length of post-natals
Ww_bi g 23.3217 25.6995 20.8386 22.6987 16.7264 18.0348 18.402 19.6122 mean wet weight of post-natals
L_pi cm 2.63626 2.71582 2.49571 2.55709 2.25595 2.30076 2.30744 2.34366 mean structural length of adults
L2_pi cm^2 7.13828 7.58343 6.59401 6.94687 5.51268 5.75439 5.9271 6.14639 mean squared structural length of adults
L3_pi cm^3 19.6966 21.5889 18.1518 19.7025 14.4996 15.5352 16.7632 17.825 mean cubed structural length of adults
Ww_pi g 23.6093 26.013 21.9321 23.9354 18.4443 19.8952 21.3237 22.8277 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.163272 0.178945 0.15297 0.165936 0.161072 0.173312 0.16621 0.177065 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 0.145133 0.144458 0.060633 0.0602519 yield of living structure on food
Y_VX_d mol/mol 0.0311107 0.0307617 0.0564358 0.056276 0.00201646 0.00194755 0.0814821 0.0819982 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0394838 0.0405423 0.0164954 0.0169098 yield of living reserve on food
Y_EX_d mol/mol 0.00618008 0.00630388 0.0117532 0.0120904 0.000548584 0.000546582 0.0221674 0.0230129 yield of dead reserve on food
Y_CX mol/mol 0.693334 0.693517 0.668229 0.668085 0.571548 0.571294 0.576751 0.575618 yield of CO2 on food
Y_HX mol/mol 0.737186 0.737381 0.710493 0.71034 0.607697 0.607427 0.613229 0.612024 yield of H2O on food
Y_OX mol/mol -0.880001 -0.880233 -0.848137 -0.847954 -0.725426 -0.725104 -0.73203 -0.730591 yield of O2 on food
Y_NX mol/mol 0.16 0.160042 0.154207 0.154174 0.131896 0.131837 0.133096 0.132835 yield of N-waste on food
mu_TX J/mol 445738 445842 430293 430189 370471 370265 373683 372935 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