Sclerophrys pentoni: Population traits

at T = 27 °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: 2023/01/15
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.63733 0.63733 0.742123 0.742123 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00547503 0.00547503 0.000756377 0.000756377 spec pop growth rate
t2 d NaN NaN NaN NaN 126.602 126.602 916.405 916.405 population doubling time
a_b d 5.69854 5.77925 5.55749 5.63704 5.28787 5.36489 5.28787 5.36489 age at birth
t_p d 3316.11 2.24445e+22 1365.84 1874.63 728.817 846.196 728.817 846.196 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 1 0.999999 1 0.999999 survival probability at birth
S_p - 0.999997 0.999996 0.813396 0.824743 0.999997 0.999997 0.77095 0.783689 survival probability at puberty
theta_0b - 0.00202111 0.00210885 0.0786575 0.0729808 0.0284875 0.0288964 0.119639 0.112496 frac of ind that is embryo
theta_bp - 0.0020297 0.00211831 0.0712046 0.0665388 0.0277644 0.0281555 0.104965 0.0995205 fraction of individuals that is juvenile
theta_pi - 0.995949 0.995773 0.850138 0.86048 0.943748 0.942948 0.775396 0.787983 frac of ind that is adult
L_bi cm 1.56057 1.42618 0.745229 0.714697 0.749647 0.700986 0.567826 0.553512 mean structural length of post-natals
L2_bi cm^2 2.66745 2.22772 1.03711 0.916494 0.798314 0.690156 0.690172 0.629017 mean squared structural length of post-natals
L3_bi cm^3 4.75078 3.62816 1.87574 1.51458 1.07366 0.855274 1.31932 1.1044 mean cubed structural length of post-natals
Ww_bi g 5.0866 3.86346 2.03014 1.62896 1.19274 0.942304 1.46565 1.21678 mean wet weight of post-natals
L_pi cm 1.56342 1.42887 0.794019 0.757424 0.766839 0.717003 0.622374 0.602681 mean structural length of adults
L2_pi cm^2 2.67283 2.23241 1.12175 0.985329 0.820995 0.709954 0.779915 0.70505 mean squared structural length of adults
L3_pi cm^3 4.76046 3.63587 2.03249 1.63137 1.10512 0.880678 1.49731 1.24332 mean cubed structural length of adults
Ww_pi g 5.09695 3.87167 2.19978 1.75456 1.22769 0.970293 1.66337 1.36984 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 0.0369448 0.0283082 0.016726 0.013561 0.0173487 0.0137605 0.0149986 0.0125415 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 0.338835 0.340297 0.0665333 0.0666065 yield of living structure on food
Y_VX_d mol/mol 0.0700768 0.0722119 0.141287 0.144371 0.00185293 0.00202578 0.173128 0.174955 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0375802 0.0346276 0.00737921 0.00677768 yield of living reserve on food
Y_EX_d mol/mol 0.00495347 0.00468315 0.0116292 0.0109023 0.000205508 0.000206138 0.0192016 0.0178029 yield of dead reserve on food
Y_CX mol/mol 0.754425 0.7527 0.68238 0.680201 0.47374 0.474959 0.577554 0.577647 yield of CO2 on food
Y_HX mol/mol 0.64432 0.642847 0.58279 0.580928 0.404599 0.40564 0.493263 0.493342 yield of H2O on food
Y_OX mol/mol -0.886959 -0.884931 -0.802258 -0.799695 -0.556964 -0.558397 -0.679016 -0.679125 yield of O2 on food
Y_NX mol/mol 0.0611696 0.0610297 0.0553281 0.0551514 0.0384113 0.0385102 0.0468287 0.0468362 yield of N-waste on food
mu_TX J/mol 427274 426373 388710 387590 276688 277482 332337 332486 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