Ara glaucogularis: Population traits

at T = 41.3 °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 - 0.980493 0.995922 0.997961 0.997961 1 1 scaled functional response
r 1/d 0 0 0.00129199 2.49623e-05 0.00139941 4.8233e-05 spec pop growth rate
t2 d NaN NaN 536.495 27767.7 495.312 14370.8 population doubling time
a_b d 17.6457 17.631 17.6291 17.6291 17.6272 17.6272 age at birth
t_p d 410.066 248.937 242.07 242.07 235.953 235.953 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.37498 1 0.374684 1 0.374388 survival probability at puberty
theta_0b - 0.00210528 0.0271809 0.0225489 0.0302127 0.0243914 0.0331942 frac of ind that is embryo
theta_bp - 0.00210483 0.0162801 0.0220364 0.018082 0.023792 0.0198516 fraction of individuals that is juvenile
theta_pi - 0.99579 0.956539 0.955415 0.951705 0.951817 0.946954 frac of ind that is adult
L_bi cm 3.70007 3.70199 3.57281 3.70069 3.56325 3.69945 mean structural length of post-natals
L2_bi cm^2 13.7178 13.8484 13.0261 13.8554 12.9769 13.8627 mean squared structural length of post-natals
L3_bi cm^3 50.9109 52.0353 48.0116 52.1334 47.8198 52.2327 mean cubed structural length of post-natals
Ww_bi g 759.954 788.142 728.587 791.137 727.063 794.156 mean wet weight of post-natals
L_pi cm 3.705 3.74255 3.62358 3.74594 3.61803 3.74934 mean structural length of adults
L2_pi cm^2 13.7428 14.0539 13.2823 14.0849 13.2534 14.1161 mean squared structural length of adults
L3_pi cm^3 51.0128 52.8795 49.0561 53.0776 48.947 53.2765 mean cubed structural length of adults
Ww_pi g 761.475 800.928 744.438 805.465 744.201 810.027 mean wet weight of adults
R 1/d 0 0.0020208 0 0.00227203 0 0.00252357 mean reproduction rate of adults
J_X g/d 47.2805 48.4817 45.6962 48.6055 45.6168 48.7304 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 0.00135746 2.67741e-05 0.001467 5.16994e-05 yield of living structure on food
Y_VX_d mol/mol 0.00013022 0.000322289 1.73843e-06 0.000332032 1.42935e-06 0.000343157 yield of dead structure on food
Y_EX mol/mol 0 0 0.0192423 0.00037953 0.0208376 0.000734349 yield of living reserve on food
Y_EX_d mol/mol 0.00181359 0.0045592 2.46427e-05 0.00470663 2.03028e-05 0.00487428 yield of dead reserve on food
Y_CX mol/mol 0.722053 0.719667 0.706874 0.719209 0.705493 0.718755 yield of CO2 on food
Y_HX mol/mol 0.768709 0.766168 0.752549 0.765681 0.751078 0.765198 yield of H2O on food
Y_OX mol/mol -0.916452 -0.913423 -0.897186 -0.912842 -0.895433 -0.912266 yield of O2 on food
Y_NX mol/mol 0.166628 0.166077 0.163125 0.165971 0.162806 0.165867 yield of N-waste on food
mu_TX J/mol 463306 461727 453263 461424 452349 461124 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