Gallotia intermedia: 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 - 0.762869 0.762869 0.803646 0.803646 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0016966 0.0016966 0.000643209 0.000643209 spec pop growth rate
t2 d NaN NaN NaN NaN 408.55 408.55 1077.64 1077.64 population doubling time
a_b d 62.1463 61.9372 61.5839 61.3764 59.2734 59.0734 59.2734 59.0734 age at birth
t_p d 3195.42 1917.64 2114.5 1541.76 1028.26 864.22 1028.26 864.22 time since birth at puberty
S_b - 0.999984 0.999985 0.999985 0.999985 0.999986 0.999986 0.999986 0.999986 survival probability at birth
S_p - 0.9999 0.999903 0.825413 0.821448 0.999915 0.999917 0.779876 0.775794 survival probability at puberty
theta_0b - 0.0142077 0.0140399 0.0581781 0.0592387 0.0963836 0.0960544 0.140139 0.142113 frac of ind that is embryo
theta_bp - 0.0142455 0.0140763 0.0529352 0.0537663 0.0873219 0.0870499 0.119301 0.120675 fraction of individuals that is juvenile
theta_pi - 0.971547 0.971884 0.888887 0.886995 0.816295 0.816896 0.74056 0.737212 frac of ind that is adult
L_bi cm 2.71021 2.76036 2.54096 2.57738 2.30798 2.33637 2.31512 2.33546 mean structural length of post-natals
L2_bi cm^2 7.562 7.85017 6.89425 7.11248 5.82253 5.98221 6.04049 6.17179 mean squared structural length of post-natals
L3_bi cm^3 21.528 22.7859 19.5898 20.5857 15.8707 16.5802 17.448 18.1119 mean cubed structural length of post-natals
Ww_bi g 25.6639 27.2489 23.5545 24.8332 19.8675 20.8371 21.842 22.7621 mean wet weight of post-natals
L_pi cm 2.73063 2.78123 2.61365 2.65348 2.41135 2.44217 2.47236 2.49827 mean structural length of adults
L2_pi cm^2 7.6474 7.93863 7.20092 7.43759 6.25259 6.42709 6.72437 6.88739 mean squared structural length of adults
L3_pi cm^3 21.81 23.0826 20.619 21.6931 17.3091 18.0875 19.8705 20.6805 mean cubed structural length of adults
Ww_pi g 26.0001 27.6036 24.7921 26.1692 21.6682 22.7315 24.8746 25.9902 mean wet weight of adults
R 1/d 0 0.000405453 0 0.00017283 0 0.000741 0 0.00175782 mean reproduction rate of adults
J_X g/d 0.196737 0.208217 0.188952 0.198735 0.198569 0.207994 0.206002 0.214585 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 0.135601 0.135244 0.0544785 0.0542897 yield of living structure on food
Y_VX_d mol/mol 0.0331883 0.0329554 0.05955 0.059456 0.00306143 0.00299851 0.0783362 0.0786361 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0341494 0.0347237 0.0137197 0.0139388 yield of living reserve on food
Y_EX_d mol/mol 0.00637606 0.0064548 0.0120522 0.0122678 0.000770978 0.00076986 0.0197279 0.0201897 yield of dead reserve on food
Y_CX mol/mol 0.691487 0.691612 0.665456 0.665357 0.582597 0.582472 0.588545 0.587901 yield of CO2 on food
Y_HX mol/mol 0.735222 0.735355 0.707545 0.70744 0.619445 0.619312 0.625769 0.625085 yield of H2O on food
Y_OX mol/mol -0.877656 -0.877815 -0.844617 -0.844492 -0.739449 -0.739291 -0.746999 -0.746182 yield of O2 on food
Y_NX mol/mol 0.159574 0.159603 0.153567 0.153544 0.134445 0.134417 0.135818 0.13567 yield of N-waste on food
mu_TX J/mol 444612 444684 428602 428532 377401 377298 381069 380646 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