Gallotia bravoana: 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 - 0.760966 0.760966 0.805154 0.805154 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00165877 0.00165877 0.000578223 0.000578223 spec pop growth rate
t2 d NaN NaN NaN NaN 417.869 417.869 1198.75 1198.75 population doubling time
a_b d 66.5315 65.2948 65.8753 64.6513 63.4184 62.2459 63.4184 62.2459 age at birth
t_p d 3294.75 1687.72 2108.65 1397.54 1053.89 847.474 1053.89 847.474 time since birth at puberty
S_b - 0.999986 0.999988 0.999986 0.999988 0.999987 0.999989 0.999987 0.999989 survival probability at birth
S_p - 0.99991 0.999924 0.795398 0.771882 0.999924 0.999936 0.747539 0.723824 survival probability at puberty
theta_0b - 0.0142354 0.0133629 0.0656838 0.0726969 0.100484 0.0986312 0.151867 0.164002 frac of ind that is embryo
theta_bp - 0.0142662 0.0133885 0.0586223 0.0638923 0.0905874 0.0890763 0.126689 0.134689 fraction of individuals that is juvenile
theta_pi - 0.971498 0.973249 0.875694 0.863411 0.808928 0.812293 0.721445 0.701308 frac of ind that is adult
L_bi cm 3.27147 3.62485 3.04473 3.29239 2.74892 2.94674 2.76135 2.89643 mean structural length of post-natals
L2_bi cm^2 11.0297 13.5898 9.98021 11.8638 8.3367 9.72185 8.72858 9.84202 mean squared structural length of post-natals
L3_bi cm^3 37.9417 52.057 34.3842 45.3064 27.472 35.1903 30.8101 38.0097 mean cubed structural length of post-natals
Ww_bi g 45.8455 64.124 41.9628 56.4184 34.9924 45.9099 39.2443 49.5881 mean wet weight of post-natals
L_pi cm 3.29747 3.65391 3.14787 3.42388 2.88527 3.10046 2.97807 3.157 mean structural length of adults
L2_pi cm^2 11.1586 13.7453 10.4967 12.5715 9.00721 10.5256 9.85104 11.2759 mean squared structural length of adults
L3_pi cm^3 38.4491 52.7253 36.4575 48.4004 30.1442 38.6423 35.5916 44.604 mean cubed structural length of adults
Ww_pi g 46.4586 64.9472 44.4931 60.2712 38.3961 50.4134 45.3348 58.1912 mean wet weight of adults
R 1/d 0 0.00224448 0 0.00160782 0 0.00160099 0 0.00281892 mean reproduction rate of adults
J_X g/d 0.317492 0.435298 0.303964 0.402078 0.315354 0.409219 0.330177 0.414278 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 0.144504 0.142644 0.0539562 0.0530516 yield of living structure on food
Y_VX_d mol/mol 0.0336682 0.032399 0.0621752 0.0614576 0.00286317 0.00255517 0.0828801 0.0841502 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0395577 0.0434519 0.0147704 0.0161605 yield of living reserve on food
Y_EX_d mol/mol 0.00701353 0.00751021 0.013704 0.0150733 0.00078379 0.000778351 0.0226883 0.0256337 yield of dead reserve on food
Y_CX mol/mol 0.690579 0.691207 0.661981 0.661451 0.57112 0.569722 0.582018 0.578199 yield of CO2 on food
Y_HX mol/mol 0.734257 0.734924 0.70385 0.703287 0.607242 0.605755 0.61883 0.614768 yield of H2O on food
Y_OX mol/mol -0.876504 -0.877301 -0.840207 -0.839535 -0.724883 -0.723108 -0.738715 -0.733868 yield of O2 on food
Y_NX mol/mol 0.159364 0.159509 0.152765 0.152643 0.131797 0.131474 0.134312 0.13343 yield of N-waste on food
mu_TX J/mol 444031 444386 426420 426032 370197 369158 376925 374401 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