Psittacula krameri: 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 - 0.960597 0.964285 0.982142 0.982142 1 1 scaled functional response
r 1/d 0 0 0.00201855 0.00035359 0.00318066 0.000608 spec pop growth rate
t2 d NaN NaN 343.388 1960.31 217.925 1140.04 population doubling time
a_b d 15.1802 15.176 15.1561 15.1561 15.1369 15.1369 age at birth
t_p d 299.039 214.765 148.366 148.366 125.945 125.945 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.434657 1 0.430629 1 0.42677 survival probability at puberty
theta_0b - 0.00112084 0.00821068 0.0301339 0.0384405 0.0470105 0.0639189 frac of ind that is embryo
theta_bp - 0.0011207 0.00528101 0.0292224 0.024491 0.0447952 0.0404027 fraction of individuals that is juvenile
theta_pi - 0.997758 0.986508 0.940644 0.937068 0.908194 0.895678 frac of ind that is adult
L_bi cm 2.34854 2.3495 2.28303 2.34356 2.25664 2.34107 mean structural length of post-natals
L2_bi cm^2 5.51906 5.53255 5.29546 5.5523 5.21756 5.584 mean squared structural length of post-natals
L3_bi cm^3 12.9744 13.0429 12.4002 13.2289 12.2438 13.4502 mean cubed structural length of post-natals
Ww_bi g 125.519 126.617 122.377 130.555 122.807 134.908 mean wet weight of post-natals
L_pi cm 2.34993 2.35632 2.31948 2.37663 2.31308 2.39791 mean structural length of adults
L2_pi cm^2 5.52386 5.55588 5.42118 5.66656 5.413 5.78236 mean squared structural length of adults
L3_pi cm^3 12.9874 13.1058 12.7412 13.5404 12.7769 13.9973 mean cubed structural length of adults
Ww_pi g 125.645 127.227 125.742 133.629 128.155 140.395 mean wet weight of adults
R 1/d 0 0.000649125 0 0.00346829 0 0.00635521 mean reproduction rate of adults
J_X g/d 11.9667 12.042 11.7394 12.3088 11.777 12.6041 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 0.00213217 0.000380021 0.00330672 0.000648812 yield of living structure on food
Y_VX_d mol/mol 8.04797e-05 0.000183024 6.95304e-09 0.000494212 2.31781e-09 0.000830571 yield of dead structure on food
Y_EX mol/mol 0 0 0.0189101 0.00337038 0.0298603 0.00585889 yield of living reserve on food
Y_EX_d mol/mol 0.000698111 0.00159371 6.1666e-08 0.00438313 2.09303e-08 0.00750022 yield of dead reserve on food
Y_CX mol/mol 0.723 0.722189 0.706536 0.716623 0.696685 0.711577 yield of CO2 on food
Y_HX mol/mol 0.769717 0.768854 0.752189 0.762928 0.741701 0.757555 yield of H2O on food
Y_OX mol/mol -0.917654 -0.916625 -0.896757 -0.90956 -0.884254 -0.903155 yield of O2 on food
Y_NX mol/mol 0.166846 0.166659 0.163047 0.165374 0.160773 0.16421 yield of N-waste on food
mu_TX J/mol 463934 463399 453077 459728 446578 456399 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