Tachycineta albilinea: 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 - 0.977556 0.980731 0.990365 0.990365 1 1 scaled functional response
r 1/d 0 0 0.00246777 0.00054136 0.00382031 0.000942816 spec pop growth rate
t2 d NaN NaN 280.88 1280.38 181.437 735.188 population doubling time
a_b d 9.60848 9.60567 9.59725 9.59725 9.58898 9.58898 age at birth
t_p d 157.561 120.116 92.2151 92.2151 80.4987 80.4987 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.49672 1 0.493824 1 0.490993 survival probability at puberty
theta_0b - 0.00174011 0.00865968 0.0234355 0.0276362 0.0359812 0.0444368 frac of ind that is embryo
theta_bp - 0.00174015 0.00596082 0.0228874 0.0188752 0.0346876 0.0301538 fraction of individuals that is juvenile
theta_pi - 0.99652 0.985379 0.953677 0.953489 0.929331 0.925409 frac of ind that is adult
L_bi cm 1.36087 1.36129 1.33924 1.35833 1.32971 1.35643 mean structural length of post-natals
L2_bi cm^2 1.85317 1.85653 1.80871 1.85613 1.79076 1.85797 mean squared structural length of post-natals
L3_bi cm^3 2.5246 2.53467 2.45607 2.54529 2.4318 2.55974 mean cubed structural length of post-natals
Ww_bi g 16.0681 16.1763 15.8046 16.3787 15.777 16.607 mean wet weight of post-natals
L_pi cm 1.36195 1.36511 1.35348 1.37075 1.35145 1.37676 mean structural length of adults
L2_pi cm^2 1.85543 1.86451 1.83863 1.88217 1.83655 1.90085 mean squared structural length of adults
L3_pi cm^3 2.52827 2.54758 2.50476 2.5877 2.50653 2.62994 mean cubed structural length of adults
Ww_pi g 16.0914 16.2587 16.1179 16.6516 16.2618 17.0624 mean wet weight of adults
R 1/d 0 0.000994401 0 0.00352842 0 0.00615542 mean reproduction rate of adults
J_X g/d 2.84542 2.85984 2.81355 2.8873 2.81273 2.91828 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 0.00215423 0.000477235 0.00330293 0.000826982 yield of living structure on food
Y_VX_d mol/mol 0.000161832 0.000340376 3.07671e-06 0.000622582 1.25999e-06 0.00096341 yield of dead structure on food
Y_EX mol/mol 0 0 0.011708 0.00259372 0.0181257 0.00453829 yield of living reserve on food
Y_EX_d mol/mol 0.000868163 0.00183191 1.67216e-05 0.00338367 6.91454e-06 0.00528697 yield of dead reserve on food
Y_CX mol/mol 0.722796 0.721868 0.712354 0.717883 0.706215 0.714195 yield of CO2 on food
Y_HX mol/mol 0.7695 0.768512 0.758383 0.764269 0.751848 0.760343 yield of H2O on food
Y_OX mol/mol -0.917395 -0.916217 -0.904141 -0.911159 -0.89635 -0.906478 yield of O2 on food
Y_NX mol/mol 0.166799 0.166585 0.164389 0.165665 0.162973 0.164814 yield of N-waste on food
mu_TX J/mol 463802 463193 456951 460578 452922 458158 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