Plegadis falcinellus: Population traits

at T = 40.6 °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: 2023/10/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.964927 0.964927 0.970416 0.970416 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0029541 0.0029541 0.000489582 0.000489582 spec pop growth rate
t2 d NaN NaN NaN NaN 234.639 234.639 1415.79 1415.79 population doubling time
a_b d 14.5015 14.4835 14.4963 14.4785 14.4696 14.4523 14.4696 14.4523 age at birth
t_p d 276.368 145.567 190.917 136.516 124.688 109.138 124.688 109.138 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.407938 0.404118 1 1 0.402241 0.398578 survival probability at puberty
theta_0b - 0.00137901 0.00135739 0.0114123 0.011674 0.0418609 0.0418118 0.0567392 0.0586244 frac of ind that is embryo
theta_bp - 0.00137843 0.00135682 0.0070975 0.00722804 0.0400928 0.0400478 0.0348244 0.0358271 fraction of individuals that is juvenile
theta_pi - 0.997243 0.997286 0.98149 0.981098 0.918046 0.91814 0.908436 0.905549 frac of ind that is adult
L_bi cm 2.92097 2.97986 2.92336 2.98165 2.81203 2.86272 2.91834 2.97184 mean structural length of post-natals
L2_bi cm^2 8.53907 8.88704 8.57354 8.92029 8.09565 8.39755 8.66252 8.9923 mean squared structural length of post-natals
L3_bi cm^3 24.9744 26.517 25.1843 26.7311 23.6341 24.99 25.9324 27.4528 mean cubed structural length of post-natals
Ww_bi g 528.426 571.861 535.754 579.607 517.382 557.612 567.696 612.565 mean wet weight of post-natals
L_pi cm 2.92318 2.98211 2.93524 2.99417 2.87691 2.92955 2.98101 3.0385 mean structural length of adults
L2_pi cm^2 8.54842 8.8967 8.62351 8.97368 8.3711 8.68532 8.93032 9.2814 mean squared structural length of adults
L3_pi cm^3 25.0056 26.5497 25.3505 26.9117 24.5593 25.9722 26.8411 28.4501 mean cubed structural length of adults
Ww_pi g 529.086 572.567 539.29 583.522 537.636 579.527 587.59 634.818 mean wet weight of adults
R 1/d 0 0.00499273 0.00100753 0.00617742 0 0.00314124 0.00593662 0.0110748 mean reproduction rate of adults
J_X g/d 51.6651 54.8566 52.1688 55.375 50.7626 53.7192 54.3171 57.5239 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 0.00137537 0.00137424 0.000233739 0.000233649 yield of living structure on food
Y_VX_d mol/mol 4.62647e-05 4.55973e-05 0.000107437 0.000106492 1.09895e-08 1.06901e-08 0.000315254 0.000317832 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0287334 0.0292897 0.00488314 0.00497985 yield of living reserve on food
Y_EX_d mol/mol 0.000932634 0.000937746 0.0021781 0.00220255 2.29586e-07 2.27842e-07 0.00658609 0.00677407 yield of dead reserve on food
Y_CX mol/mol 0.722837 0.722834 0.721776 0.721757 0.699169 0.698718 0.713868 0.713635 yield of CO2 on food
Y_HX mol/mol 0.769544 0.76954 0.768414 0.768393 0.744346 0.743866 0.759995 0.759746 yield of H2O on food
Y_OX mol/mol -0.917448 -0.917443 -0.9161 -0.916076 -0.887407 -0.886835 -0.906063 -0.905767 yield of O2 on food
Y_NX mol/mol 0.166809 0.166808 0.166564 0.166559 0.161347 0.161243 0.164739 0.164685 yield of N-waste on food
mu_TX J/mol 463824 463821 463120 463107 448135 447835 457878 457723 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