Egretta gularis: Population traits

at T = 40.5 °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_min f_max date: 2023/10/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.882936 0.882936 0.902976 0.902976 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00287305 0.00287305 0.000472374 0.000472374 spec pop growth rate
t2 d NaN NaN NaN NaN 241.259 241.259 1467.37 1467.37 population doubling time
a_b d 16.7398 16.8035 16.7114 16.7737 16.5894 16.6461 16.5894 16.6461 age at birth
t_p d 215.785 NaN 141.184 NaN 84.2249 100.243 84.2249 100.243 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.450555 0.462854 1 1 0.427278 0.437965 survival probability at puberty
theta_0b - 0.00198698 0.00203035 0.012481 0.0116303 0.0465598 0.0467155 0.0571631 0.0528573 frac of ind that is embryo
theta_bp - 0.00198677 0.00203014 0.00816765 0.00771187 0.0443875 0.044529 0.0361933 0.0338677 fraction of individuals that is juvenile
theta_pi - 0.996026 0.99594 0.979351 0.980658 0.909053 0.908755 0.906644 0.913275 frac of ind that is adult
L_bi cm 3.22837 3.07564 3.28566 3.1321 3.3842 3.24054 3.52361 3.37048 mean structural length of post-natals
L2_bi cm^2 10.4318 9.46732 10.8288 9.83614 11.7278 10.7303 12.6222 11.5229 mean squared structural length of post-natals
L3_bi cm^3 33.7262 29.1567 35.7489 30.9357 41.2363 36.0118 45.6069 39.6971 mean cubed structural length of post-natals
Ww_bi g 294.654 244.024 318.603 264.087 402.566 336.583 445.234 371.028 mean wet weight of post-natals
L_pi cm 3.23154 3.0786 3.29968 3.14421 3.46766 3.31795 3.59928 3.43551 mean structural length of adults
L2_pi cm^2 10.4471 9.48118 10.8974 9.89331 12.1615 11.1191 13.0187 11.8519 mean squared structural length of adults
L3_pi cm^3 33.7843 29.2071 36.0112 31.146 43.0105 37.5429 47.2474 41.0057 mean cubed structural length of adults
Ww_pi g 295.162 244.446 320.941 265.883 419.886 350.893 461.249 383.258 mean wet weight of adults
R 1/d 0.000151368 0 0.00139805 0 0.00504412 0.00225464 0.00718643 0.0040634 mean reproduction rate of adults
J_X g/d 27.7172 23.9606 29.4253 25.4591 35.2922 30.7577 37.9838 33.0297 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.00335694 0.00336383 0.000567176 0.000567728 yield of living structure on food
Y_VX_d mol/mol 0.000145683 0.000148267 0.000321247 0.00032143 9.46034e-07 9.96473e-07 0.000786665 0.000769727 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0294149 0.028076 0.00496983 0.00473852 yield of living reserve on food
Y_EX_d mol/mol 0.0011271 0.00109264 0.00254178 0.0024225 8.28954e-06 8.31702e-06 0.00689309 0.00642449 yield of dead reserve on food
Y_CX mol/mol 0.722599 0.722625 0.721307 0.721403 0.696998 0.69808 0.712894 0.713476 yield of CO2 on food
Y_HX mol/mol 0.76929 0.769317 0.767914 0.768017 0.742035 0.743187 0.758958 0.759578 yield of H2O on food
Y_OX mol/mol -0.917144 -0.917177 -0.915505 -0.915627 -0.884652 -0.886025 -0.904827 -0.905566 yield of O2 on food
Y_NX mol/mol 0.166754 0.16676 0.166455 0.166478 0.160846 0.161095 0.164514 0.164648 yield of N-waste on food
mu_TX J/mol 463670 463687 462818 462883 446789 447510 457270 457657 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer