Circaetus cinereus: Population traits

at T = 40 °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 - 0.975846 0.975846 NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000768747 0.000768747 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 901.658 901.658 NaN NaN population doubling time
a_b d 37.7956 37.8385 NaN NaN 37.7336 37.7753 NaN NaN age at birth
t_p d 378.084 NaN NaN NaN 287.22 336.836 NaN NaN time since birth at puberty
S_b - 1 1 NaN NaN 1 1 NaN NaN survival probability at birth
S_p - 0.999997 0.999997 NaN NaN 0.999997 0.999997 NaN NaN survival probability at puberty
theta_0b - 0.0143069 0.0144232 NaN NaN 0.0341506 0.0342638 NaN NaN frac of ind that is embryo
theta_bp - 0.0142953 0.0144115 NaN NaN 0.0331478 0.0332565 NaN NaN fraction of individuals that is juvenile
theta_pi - 0.971398 0.971165 NaN NaN 0.932702 0.93248 NaN NaN frac of ind that is adult
L_bi cm 3.74669 3.68697 NaN NaN 3.71637 3.66009 NaN NaN mean structural length of post-natals
L2_bi cm^2 14.14 13.6901 NaN NaN 14.0476 13.6182 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 53.5942 51.047 NaN NaN 53.643 51.1759 NaN NaN mean cubed structural length of post-natals
Ww_bi g 1856.06 1739.73 NaN NaN 1902.4 1786.03 NaN NaN mean wet weight of post-natals
L_pi cm 3.77497 3.71468 NaN NaN 3.78341 3.72553 NaN NaN mean structural length of adults
L2_pi cm^2 14.2983 13.8433 NaN NaN 14.4259 13.9832 NaN NaN mean squared structural length of adults
L3_pi cm^3 54.2895 51.7112 NaN NaN 55.3215 52.7744 NaN NaN mean cubed structural length of adults
Ww_pi g 1880.14 1762.37 NaN NaN 1961.93 1841.81 NaN NaN mean wet weight of adults
R 1/d 2.71728e-05 0 NaN NaN 0.000454016 0 NaN NaN mean reproduction rate of adults
J_X g/d 75.8854 72.2678 NaN NaN 77.2555 73.6677 NaN NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 NaN NaN 0.109375 0.109375 NaN NaN yield of faeces on food
Y_VX mol/mol 0 0 NaN NaN 0.000533785 0.000534038 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.000285772 0.000287607 NaN NaN 0.000121173 0.000122606 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 0 NaN NaN 0.0183964 0.0181038 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.00961098 0.00951432 NaN NaN 0.00417611 0.00415631 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.715592 0.715669 NaN NaN 0.70476 0.705013 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.76183 0.761912 NaN NaN 0.750299 0.750568 NaN NaN yield of H2O on food
Y_OX mol/mol -0.908251 -0.908349 NaN NaN -0.894504 -0.894824 NaN NaN yield of O2 on food
Y_NX mol/mol 0.165137 0.165154 NaN NaN 0.162637 0.162695 NaN NaN yield of N-waste on food
mu_TX J/mol 459012 459064 NaN NaN 451821 451989 NaN NaN 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