Euphonia hirundinacea: Population traits

at T = 41.6 °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_minf f_max date: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.704075 0.725211 0.862605 0.862605 1 1 scaled functional response
r 1/d 0 0 0.00344824 0.00084661 0.00616504 0.00128752 spec pop growth rate
t2 d NaN NaN 201.015 818.732 112.432 538.359 population doubling time
a_b d 9.28816 9.25749 9.09166 9.09166 8.96798 8.96798 age at birth
t_p d 65.3861 47.18 24.6632 24.6632 19.0179 19.0179 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.590757 1 0.525341 1 0.480581 survival probability at puberty
theta_0b - 0.00198482 0.00611041 0.0308892 0.0329407 0.0537931 0.0599437 frac of ind that is embryo
theta_bp - 0.00198504 0.00459577 0.0299377 0.023166 0.0509014 0.0401761 fraction of individuals that is juvenile
theta_pi - 0.99603 0.989294 0.939173 0.943893 0.895305 0.89988 frac of ind that is adult
L_bi cm 0.984044 1.01216 1.165 1.18415 1.29589 1.34408 mean structural length of post-natals
L2_bi cm^2 0.968667 1.02526 1.36925 1.41082 1.7139 1.83299 mean squared structural length of post-natals
L3_bi cm^3 0.953761 1.03908 1.61894 1.68736 2.29724 2.52097 mean cubed structural length of post-natals
Ww_bi g 3.99494 4.45178 7.94343 8.27913 12.701 13.938 mean wet weight of post-natals
L_pi cm 0.984681 1.01379 1.17992 1.19638 1.32871 1.37266 mean structural length of adults
L2_pi cm^2 0.969713 1.02798 1.39728 1.43381 1.78167 1.89246 mean squared structural length of adults
L3_pi cm^3 0.955069 1.04254 1.65948 1.72065 2.40607 2.61743 mean cubed structural length of adults
Ww_pi g 4.00042 4.46659 8.14236 8.4425 13.3027 14.4713 mean wet weight of adults
R 1/d 0.000411506 0.00131554 0.00708523 0.00762653 0.0130411 0.01477 mean reproduction rate of adults
J_X g/d 0.902061 0.983427 1.5622 1.60963 2.26688 2.42439 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 0.00357347 0.00088749 0.00624759 0.00133881 yield of living structure on food
Y_VX_d mol/mol 0.000227308 0.000423846 3.5244e-06 0.00100616 1.08683e-06 0.00159412 yield of dead structure on food
Y_EX mol/mol 0 0 0.01396 0.00346704 0.0282941 0.0060632 yield of living reserve on food
Y_EX_d mol/mol 0.000724797 0.00139205 1.37683e-05 0.00393064 4.92202e-06 0.00721945 yield of dead reserve on food
Y_CX mol/mol 0.722859 0.722157 0.709373 0.716084 0.695563 0.710458 yield of CO2 on food
Y_HX mol/mol 0.769567 0.76882 0.755209 0.762354 0.740507 0.756364 yield of H2O on food
Y_OX mol/mol -0.917475 -0.916584 -0.900358 -0.908875 -0.88283 -0.901735 yield of O2 on food
Y_NX mol/mol 0.166814 0.166652 0.163701 0.16525 0.160514 0.163952 yield of N-waste on food
mu_TX J/mol 463847 463390 455037 459420 445978 455727 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