Pelophylax caralitanus: Population traits

at T = 16 °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: 2023/01/17
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.527395 0.527395 0.542869 0.542869 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00503368 0.00503368 0.00162932 0.00162932 spec pop growth rate
t2 d NaN NaN NaN NaN 137.702 137.702 425.42 425.42 population doubling time
a_b d 27.3854 27.7125 27.2573 27.5817 24.8207 25.0826 24.8207 25.0826 age at birth
t_p d 7931.33 2778.42 4973.12 2580.05 1353.54 1055.29 1353.54 1055.29 time since birth at puberty
S_b - 0.999998 0.999997 0.999998 0.999997 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_p - 0.999987 0.999985 0.58623 0.59975 0.99999 0.999989 0.480598 0.492205 survival probability at puberty
theta_0b - 0.00519326 0.0053909 0.194654 0.18563 0.117402 0.118567 0.34941 0.341713 frac of ind that is embryo
theta_bp - 0.0051995 0.00539756 0.149076 0.143802 0.103699 0.104591 0.233176 0.230669 fraction of individuals that is juvenile
theta_pi - 0.989607 0.989212 0.65627 0.670568 0.778899 0.776842 0.417414 0.427618 frac of ind that is adult
L_bi cm 1.44193 1.33964 0.60218 0.583795 0.505887 0.486124 0.321017 0.317044 mean structural length of post-natals
L2_bi cm^2 2.27705 1.96444 0.687065 0.623912 0.373401 0.341469 0.191399 0.182903 mean squared structural length of post-natals
L3_bi cm^3 3.74271 2.99886 1.01787 0.858776 0.364527 0.315894 0.205552 0.18666 mean cubed structural length of post-natals
Ww_bi g 6.25423 4.87002 1.72095 1.41034 0.828343 0.689625 0.46709 0.407495 mean wet weight of post-natals
L_pi cm 1.44877 1.34619 0.707524 0.679468 0.55354 0.531793 0.419306 0.410256 mean structural length of adults
L2_pi cm^2 2.28891 1.97505 0.838757 0.753622 0.420168 0.384507 0.286431 0.270224 mean squared structural length of adults
L3_pi cm^3 3.76236 3.01521 1.24848 1.04237 0.412613 0.357985 0.318614 0.285678 mean cubed structural length of adults
Ww_pi g 6.28707 4.89656 2.11084 1.71184 0.937612 0.781513 0.72401 0.623662 mean wet weight of adults
R 1/d 0 0.103363 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0375318 0.030107 0.0116569 0.00984263 0.0116699 0.00992303 0.00598179 0.00531513 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 0.157235 0.160245 0.0559882 0.0572195 yield of living structure on food
Y_VX_d mol/mol 0.0289009 0.029649 0.0588555 0.0601251 0.000213428 0.000233882 0.100998 0.102672 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.200062 0.189584 0.071238 0.0676958 yield of living reserve on food
Y_EX_d mol/mol 0.0193938 0.0184996 0.0406534 0.0386161 0.000271561 0.000276703 0.128507 0.12147 yield of dead reserve on food
Y_CX mol/mol 0.779156 0.779291 0.731782 0.732492 0.49288 0.499765 0.493852 0.50095 yield of CO2 on food
Y_HX mol/mol 0.665441 0.665556 0.624982 0.625588 0.420946 0.426826 0.421776 0.427838 yield of H2O on food
Y_OX mol/mol -0.916034 -0.916193 -0.860339 -0.861174 -0.579467 -0.587561 -0.580609 -0.588955 yield of O2 on food
Y_NX mol/mol 0.0631748 0.0631857 0.0593337 0.0593913 0.0399632 0.0405215 0.040042 0.0406176 yield of N-waste on food
mu_TX J/mol 439676 439792 413474 413953 278717 282894 279262 283558 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