Gallinula melanops: Population traits

at T = 40.4 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.989131 NaN 0.990257 0.990257 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00380176 0.00380176 0.00101522 0.00101522 spec pop growth rate
t2 d NaN NaN NaN NaN 182.323 182.323 682.755 682.755 population doubling time
a_b d 15.5172 NaN 15.5159 NaN 15.505 15.4193 15.505 15.4193 age at birth
t_p d 287.222 NaN 223.135 NaN 148.454 79.8826 148.454 79.8826 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_p - 1 NaN 0.442239 NaN 1 1 0.439854 0.421434 survival probability at puberty
theta_0b - 0.00228465 NaN 0.0134457 NaN 0.0572746 0.0569665 0.0827623 0.0936075 frac of ind that is embryo
theta_bp - 0.00228347 NaN 0.00868503 NaN 0.053969 0.0536965 0.0525433 0.0582308 fraction of individuals that is juvenile
theta_pi - 0.995432 NaN 0.977869 NaN 0.888756 0.889337 0.864694 0.848162 frac of ind that is adult
L_bi cm 1.4421 NaN 1.43715 NaN 1.35549 1.45516 1.38947 1.49002 mean structural length of post-natals
L2_bi cm^2 2.0816 NaN 2.07148 NaN 1.87565 2.16989 1.96699 2.2744 mean squared structural length of post-natals
L3_bi cm^3 3.0064 NaN 2.99066 NaN 2.6302 3.28567 2.81465 3.51824 mean cubed structural length of post-natals
Ww_bi g 134.602 NaN 134.046 NaN 119.024 160.923 127.37 172.313 mean wet weight of post-natals
L_pi cm 1.44369 NaN 1.44344 NaN 1.3923 1.49712 1.42955 1.54165 mean structural length of adults
L2_pi cm^2 2.08507 NaN 2.08509 NaN 1.95501 2.26551 2.05369 2.39256 mean squared structural length of adults
L3_pi cm^3 3.0123 NaN 3.01363 NaN 2.76336 3.45638 2.96106 3.73086 mean cubed structural length of adults
Ww_pi g 134.866 NaN 135.076 NaN 125.049 169.284 133.996 182.727 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0.0605351 0 0.0980481 mean reproduction rate of adults
J_X g/d 15.0043 NaN 14.9484 NaN 13.6684 17.1434 14.3339 17.9691 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.000731571 0.000728638 0.000199352 0.000198774 yield of living structure on food
Y_VX_d mol/mol 2.97644e-05 NaN 6.47453e-05 NaN 7.89967e-08 7.18664e-08 0.000237414 0.000248463 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.032374 0.034958 0.00882184 0.00953661 yield of living reserve on food
Y_EX_d mol/mol 0.00130284 NaN 0.00283724 NaN 3.49582e-06 3.44795e-06 0.0105062 0.0119205 yield of dead reserve on food
Y_CX mol/mol 0.72255 NaN 0.721275 NaN 0.696732 0.694635 0.707574 0.705836 yield of CO2 on food
Y_HX mol/mol 0.769238 NaN 0.76788 NaN 0.741751 0.739519 0.753294 0.751443 yield of H2O on food
Y_OX mol/mol -0.917083 NaN -0.915464 NaN -0.884313 -0.881652 -0.898075 -0.895868 yield of O2 on food
Y_NX mol/mol 0.166742 NaN 0.166448 NaN 0.160784 0.1603 0.163286 0.162885 yield of N-waste on food
mu_TX J/mol 463632 NaN 462784 NaN 446480 445084 453683 452526 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