Ardeola idae: Population traits

at T = 40.5 °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_minf f_max date: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.970602 0.977059 0.98853 0.98853 1 1 scaled functional response
r 1/d 0 0 0.00184473 0.00034026 0.0027041 0.000594222 spec pop growth rate
t2 d NaN NaN 375.745 2037.11 256.332 1166.48 population doubling time
a_b d 14.9246 14.9168 14.9032 14.9032 14.89 14.89 age at birth
t_p d 198.022 143.975 116.03 116.03 102.073 102.073 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.462064 1 0.458918 1 0.455861 survival probability at puberty
theta_0b - 0.00267837 0.0139526 0.0272161 0.0320426 0.0395182 0.0483761 frac of ind that is embryo
theta_bp - 0.00267728 0.00921533 0.0264674 0.0209931 0.0379435 0.0314799 fraction of individuals that is juvenile
theta_pi - 0.994644 0.976832 0.946316 0.946964 0.922538 0.920144 frac of ind that is adult
L_bi cm 2.41996 2.42527 2.38965 2.42797 2.37947 2.43165 mean structural length of post-natals
L2_bi cm^2 5.86174 5.89836 5.7642 5.93382 5.73899 5.97309 mean squared structural length of post-natals
L3_bi cm^3 14.207 14.3682 13.9876 14.557 13.963 14.7587 mean cubed structural length of post-natals
Ww_bi g 235.29 239.446 235.677 245.27 237.83 251.383 mean wet weight of post-natals
L_pi cm 2.42291 2.43594 2.41934 2.45307 2.42262 2.47043 mean structural length of adults
L2_pi cm^2 5.87274 5.93801 5.87551 6.02766 5.90136 6.11904 mean squared structural length of adults
L3_pi cm^3 14.2388 14.4825 14.311 14.8296 14.437 15.1858 mean cubed structural length of adults
Ww_pi g 235.816 241.352 241.126 249.863 245.903 258.658 mean wet weight of adults
R 1/d 0 0.00131711 0.000432335 0.0032515 0.00116511 0.00520583 mean reproduction rate of adults
J_X g/d 28.3061 28.6724 28.3492 29.1834 28.5528 29.7174 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 yield of faeces on food
Y_VX mol/mol 0 0 0.000910197 0.000169725 0.00132238 0.000295111 yield of living structure on food
Y_VX_d mol/mol 9.09714e-05 0.000193172 3.26677e-06 0.000276997 1.51924e-06 0.00038441 yield of dead structure on food
Y_EX mol/mol 0 0 0.0144257 0.00268997 0.0212015 0.00473147 yield of living reserve on food
Y_EX_d mol/mol 0.00141565 0.00302604 5.17748e-05 0.00439011 2.43577e-05 0.00616319 yield of dead reserve on food
Y_CX mol/mol 0.722409 0.721017 0.711128 0.717517 0.705311 0.714229 yield of CO2 on food
Y_HX mol/mol 0.769087 0.767606 0.757077 0.76388 0.750885 0.760379 yield of H2O on food
Y_OX mol/mol -0.916903 -0.915137 -0.902585 -0.910695 -0.895203 -0.906521 yield of O2 on food
Y_NX mol/mol 0.16671 0.166389 0.164106 0.165581 0.162764 0.164822 yield of N-waste on food
mu_TX J/mol 463540 462619 456072 460302 452221 458125 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer