Probosciger aterrimus: Population traits

at T = 41.3 °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 - 0.990716 0.998467 0.999234 0.999234 1 1 scaled functional response
r 1/d 0 0 0.000519531 7.91227e-06 0.000556641 1.54514e-05 spec pop growth rate
t2 d NaN NaN 1334.18 87604.1 1245.23 44859.8 population doubling time
a_b d 19.9909 19.9822 19.9814 19.9814 19.9805 19.9805 age at birth
t_p d 470.512 306.367 300.733 300.733 295.563 295.563 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.384216 1 0.384095 1 0.383974 survival probability at puberty
theta_0b - 0.000950129 0.0110365 0.0103311 0.0119915 0.011064 0.0129466 frac of ind that is embryo
theta_bp - 0.000949904 0.00668358 0.010222 0.0072598 0.0109391 0.00783577 fraction of individuals that is juvenile
theta_pi - 0.9981 0.98228 0.979447 0.980749 0.977997 0.979218 frac of ind that is adult
L_bi cm 3.60867 3.61642 3.55939 3.61667 3.55593 3.61692 mean structural length of post-natals
L2_bi cm^2 13.033 13.1293 12.7778 13.1356 12.7605 13.1419 mean squared structural length of post-natals
L3_bi cm^3 47.0894 47.747 46.0819 47.7968 46.0171 47.8465 mean cubed structural length of post-natals
Ww_bi g 721.921 737.357 712.154 738.657 711.662 739.954 mean wet weight of post-natals
L_pi cm 3.61077 3.63179 3.58184 3.6334 3.57995 3.635 mean structural length of adults
L2_pi cm^2 13.0434 13.2058 12.8901 13.2189 12.8807 13.232 mean squared structural length of adults
L3_pi cm^3 47.1314 48.0539 46.5321 48.1311 46.4988 48.2082 mean cubed structural length of adults
Ww_pi g 722.566 742.097 719.111 743.822 719.113 745.548 mean wet weight of adults
R 1/d 0 0.000796886 0 0.000869496 0 0.000941957 mean reproduction rate of adults
J_X g/d 42.3161 42.9623 41.8444 43.016 41.8198 43.0695 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 0.000572144 8.79164e-06 0.000612508 1.71652e-05 yield of living structure on food
Y_VX_d mol/mol 5.31822e-05 0.000130029 8.70965e-08 0.000132515 6.35986e-08 0.000135429 yield of dead structure on food
Y_EX mol/mol 0 0 0.00826982 0.000127075 0.00886003 0.000248297 yield of living reserve on food
Y_EX_d mol/mol 0.000762148 0.00187801 1.2589e-06 0.00191539 9.19966e-07 0.00195901 yield of dead reserve on food
Y_CX mol/mol 0.72297 0.722001 0.716448 0.721858 0.715936 0.721715 yield of CO2 on food
Y_HX mol/mol 0.769685 0.768654 0.762741 0.768502 0.762196 0.768349 yield of H2O on food
Y_OX mol/mol -0.917616 -0.916386 -0.909337 -0.916205 -0.908687 -0.916023 yield of O2 on food
Y_NX mol/mol 0.166839 0.166616 0.165334 0.166583 0.165216 0.16655 yield of N-waste on food
mu_TX J/mol 463912 463271 459596 463177 459258 463082 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