Sitta europaea: 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 - 0.899197 0.906185 0.953092 0.953092 1 1 scaled functional response
r 1/d 0 0 0.00429883 0.000994862 0.00693555 0.00166313 spec pop growth rate
t2 d NaN NaN 161.241 696.727 99.9412 416.774 population doubling time
a_b d 9.86763 9.85934 9.80645 9.80645 9.75788 9.75788 age at birth
t_p d 172.526 126.006 77.0462 77.0462 62.6545 62.6545 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.52371 1 0.50875 1 0.495313 survival probability at puberty
theta_0b - 0.00175029 0.00923383 0.0412747 0.0516202 0.065428 0.085924 frac of ind that is embryo
theta_bp - 0.00175061 0.00656093 0.0395775 0.0358155 0.0611559 0.0584663 fraction of individuals that is juvenile
theta_pi - 0.996499 0.984205 0.919148 0.912564 0.873416 0.85561 frac of ind that is adult
L_bi cm 1.61988 1.62628 1.60818 1.65508 1.61569 1.68466 mean structural length of post-natals
L2_bi cm^2 2.6261 2.65106 2.63419 2.77862 2.68843 2.91124 mean squared structural length of post-natals
L3_bi cm^3 4.25948 4.3275 4.36643 4.70349 4.56107 5.10554 mean cubed structural length of post-natals
Ww_bi g 14.8837 15.2053 15.9102 17.1384 17.2129 19.2677 mean wet weight of post-natals
L_pi cm 1.62123 1.63153 1.64035 1.68684 1.668 1.74153 mean structural length of adults
L2_pi cm^2 2.62943 2.664 2.71539 2.85933 2.82332 3.06003 mean squared structural length of adults
L3_pi cm^3 4.26585 4.35231 4.52619 4.86365 4.83319 5.41079 mean cubed structural length of adults
Ww_pi g 14.906 15.2925 16.4924 17.722 18.2399 20.4197 mean wet weight of adults
R 1/d 6.07315e-05 0.001448 0.00477758 0.00954469 0.00978699 0.0177729 mean reproduction rate of adults
J_X g/d 2.20174 2.23994 2.3409 2.46925 2.50668 2.71443 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 0.00801852 0.00189504 0.0126197 0.00312815 yield of living structure on food
Y_VX_d mol/mol 0.000346035 0.000743111 3.06944e-07 0.00224402 1.04012e-07 0.00372688 yield of dead structure on food
Y_EX mol/mol 0 0 0.0211991 0.00501004 0.0350054 0.00867712 yield of living reserve on food
Y_EX_d mol/mol 0.000863103 0.00186792 8.11486e-07 0.00593265 2.88517e-07 0.0103379 yield of dead reserve on food
Y_CX mol/mol 0.72265 0.721511 0.699893 0.711379 0.684937 0.702613 yield of CO2 on food
Y_HX mol/mol 0.769345 0.768132 0.745116 0.757345 0.729195 0.748013 yield of H2O on food
Y_OX mol/mol -0.91721 -0.915764 -0.888325 -0.902904 -0.869343 -0.891779 yield of O2 on food
Y_NX mol/mol 0.166765 0.166503 0.161514 0.164164 0.158062 0.162142 yield of N-waste on food
mu_TX J/mol 463714 462976 448949 456401 439224 450702 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