Pholidoscelis exsul: Population traits

at T = 28 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.413834 NaN 0.519817 0.519817 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00347175 0.00347175 0.000775071 0.000775071 spec pop growth rate
t2 d NaN NaN NaN NaN 199.654 199.654 894.301 894.301 population doubling time
a_b d 76.8466 NaN 73.8044 NaN 66.0996 64.0174 66.0996 64.0174 age at birth
t_p d 603.263 NaN 334.205 NaN 133.734 109.472 133.734 109.472 time since birth at puberty
S_b - 0.999939 NaN 0.999946 NaN 0.99996 0.99997 0.99996 0.99997 survival probability at birth
S_p - 0.999578 NaN 0.764584 NaN 0.999769 0.999834 0.587942 0.54094 survival probability at puberty
theta_0b - 0.0314873 NaN 0.0867381 NaN 0.20587 0.199875 0.249405 0.279301 frac of ind that is embryo
theta_bp - 0.031535 NaN 0.0757062 NaN 0.163732 0.160107 0.181362 0.195121 fraction of individuals that is juvenile
theta_pi - 0.936978 NaN 0.837556 NaN 0.630397 0.640019 0.569233 0.525577 frac of ind that is adult
L_bi cm 1.63076 NaN 1.86288 NaN 2.08599 2.33632 2.26927 2.46018 mean structural length of post-natals
L2_bi cm^2 2.69199 NaN 3.60607 NaN 4.88475 6.31343 6.10244 7.56794 mean squared structural length of post-natals
L3_bi cm^3 4.48795 NaN 7.18683 NaN 12.6566 19.2772 18.7249 27.5621 mean cubed structural length of post-natals
Ww_bi g 5.64111 NaN 9.50636 NaN 20.515 33.9917 30.3509 48.6007 mean wet weight of post-natals
L_pi cm 1.64813 NaN 1.9282 NaN 2.30816 2.60524 2.60324 2.9105 mean structural length of adults
L2_pi cm^2 2.74074 NaN 3.81434 NaN 5.75784 7.49169 7.56889 9.79552 mean squared structural length of adults
L3_pi cm^3 4.59228 NaN 7.70185 NaN 15.4514 23.5858 24.1004 37.0572 mean cubed structural length of adults
Ww_pi g 5.77224 NaN 10.1876 NaN 25.045 41.5892 39.0641 65.3435 mean wet weight of adults
R 1/d 0.000840317 NaN 0.0028519 NaN 0.0092932 0.0144407 0.0133654 0.0204553 mean reproduction rate of adults
J_X g/d 0.059247 NaN 0.0996897 NaN 0.259781 0.412783 0.324541 0.494805 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.169145 0.162133 0.044719 0.0431738 yield of living structure on food
Y_VX_d mol/mol 0.0386744 NaN 0.065352 NaN 0.00234398 0.00183919 0.0854846 0.0845978 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.10502 0.123758 0.0277654 0.0329551 yield of living reserve on food
Y_EX_d mol/mol 0.00993716 NaN 0.0210922 NaN 0.00145535 0.00140388 0.0530762 0.0645746 yield of dead reserve on food
Y_CX mol/mol 0.684136 NaN 0.653397 NaN 0.497787 0.488712 0.552159 0.540575 yield of CO2 on food
Y_HX mol/mol 0.727406 NaN 0.694723 NaN 0.529271 0.519622 0.587082 0.574766 yield of H2O on food
Y_OX mol/mol -0.868326 NaN -0.829312 NaN -0.631807 -0.620288 -0.700817 -0.686115 yield of O2 on food
Y_NX mol/mol 0.157878 NaN 0.150784 NaN 0.114874 0.11278 0.127421 0.124748 yield of N-waste on food
mu_TX J/mol 439993 NaN 420865 NaN 322588 316171 356717 348885 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