Neophema chrysogaster: 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 - 0.957104 0.964195 0.982098 0.982098 1 1 scaled functional response
r 1/d 0 0 0.00249512 0.000459093 0.00373535 0.000780671 spec pop growth rate
t2 d NaN NaN 277.801 1509.82 185.564 887.886 population doubling time
a_b d 13.406 13.3982 13.379 13.379 13.3604 13.3604 age at birth
t_p d 219.606 155.506 117.706 117.706 101.441 101.441 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.456645 1 0.452119 1 0.447784 survival probability at puberty
theta_0b - 0.00229108 0.0143968 0.0328419 0.0411393 0.0486868 0.0641526 frac of ind that is embryo
theta_bp - 0.00229095 0.00949406 0.0317617 0.0268432 0.0463139 0.0414966 fraction of individuals that is juvenile
theta_pi - 0.995418 0.976109 0.935396 0.932018 0.904999 0.894351 frac of ind that is adult
L_bi cm 1.71193 1.71487 1.67384 1.71515 1.66136 1.71717 mean structural length of post-natals
L2_bi cm^2 2.93391 2.95145 2.84397 2.97334 2.82126 2.99982 mean squared structural length of post-natals
L3_bi cm^3 5.03143 5.08973 4.87711 5.18473 4.85745 5.2904 mean cubed structural length of post-natals
Ww_bi g 39.4251 40.1397 39.0865 41.5518 39.55 43.0752 mean wet weight of post-natals
L_pi cm 1.7139 1.72341 1.70145 1.74037 1.7022 1.75779 mean structural length of adults
L2_pi cm^2 2.93895 2.97325 2.91506 3.03841 2.92701 3.10569 mean squared structural length of adults
L3_pi cm^3 5.0415 5.1333 5.02024 5.31633 5.07184 5.50706 mean cubed structural length of adults
Ww_pi g 39.5041 40.4833 40.2336 42.6065 41.2956 44.8393 mean wet weight of adults
R 1/d 0 0.00142559 0 0.00455029 0.000789087 0.00772595 mean reproduction rate of adults
J_X g/d 4.52767 4.58849 4.50349 4.70835 4.54897 4.83687 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 0.00270212 0.000505543 0.00398866 0.00085387 yield of living structure on food
Y_VX_d mol/mol 0.00019189 0.000425533 8.53494e-07 0.000725545 3.23908e-07 0.00108905 yield of dead structure on food
Y_EX mol/mol 0 0 0.0189534 0.00354602 0.0284876 0.00609846 yield of living reserve on food
Y_EX_d mol/mol 0.00131172 0.0029304 5.98665e-06 0.00508918 2.31339e-06 0.00777816 yield of dead reserve on food
Y_CX mol/mol 0.722411 0.720906 0.706032 0.715616 0.697244 0.710779 yield of CO2 on food
Y_HX mol/mol 0.76909 0.767488 0.751653 0.761856 0.742296 0.756707 yield of H2O on food
Y_OX mol/mol -0.916906 -0.914996 -0.896118 -0.908282 -0.884963 -0.902143 yield of O2 on food
Y_NX mol/mol 0.16671 0.166363 0.16293 0.165142 0.160902 0.164026 yield of N-waste on food
mu_TX J/mol 463547 462557 452770 459076 446984 455892 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