Pogonocichla stellata: 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_min f_max date: 2023/10/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.943975 0.943975 0.951362 0.951362 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00280957 0.00280957 0.000746385 0.000746385 spec pop growth rate
t2 d NaN NaN NaN NaN 246.709 246.709 928.672 928.672 population doubling time
a_b d 7.88091 7.87041 7.87466 7.86423 7.83563 7.82562 7.83563 7.82562 age at birth
t_p d 90.6877 62.1937 68.7531 55.8965 41.7575 38.9472 41.7575 38.9472 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.547786 0.543008 1 1 0.530091 0.525631 survival probability at puberty
theta_0b - 0.00111104 0.00109931 0.00422456 0.00428575 0.0217742 0.0217467 0.023605 0.0241362 frac of ind that is embryo
theta_bp - 0.00111111 0.00109937 0.0030555 0.00308599 0.0213011 0.0212748 0.0166981 0.0170014 fraction of individuals that is juvenile
theta_pi - 0.997778 0.997801 0.99272 0.992628 0.956925 0.956978 0.959697 0.958862 frac of ind that is adult
L_bi cm 1.49128 1.51096 1.50124 1.52099 1.54357 1.56312 1.56037 1.58025 mean structural length of post-natals
L2_bi cm^2 2.22453 2.28365 2.25524 2.31503 2.39687 2.45848 2.44491 2.50814 mean squared structural length of post-natals
L3_bi cm^3 3.31893 3.45215 3.38941 3.52518 3.73692 3.88277 3.84095 3.99176 mean cubed structural length of post-natals
Ww_bi g 16.3483 17.1836 16.7996 17.6568 19.2779 20.2437 19.8146 20.8119 mean wet weight of post-natals
L_pi cm 1.49192 1.51161 1.50307 1.52289 1.55722 1.57713 1.5716 1.59201 mean structural length of adults
L2_pi cm^2 2.22606 2.28523 2.25964 2.31964 2.43081 2.49362 2.47276 2.53756 mean squared structural length of adults
L3_pi cm^3 3.32175 3.45507 3.3975 3.53375 3.80176 3.95059 3.8941 4.04849 mean cubed structural length of adults
Ww_pi g 16.3622 17.1981 16.8397 17.6998 19.6124 20.5973 20.0888 21.1077 mean wet weight of adults
R 1/d 0.000226248 0.00159207 0.0010063 0.00239033 0.00510918 0.00655205 0.00597484 0.00746357 mean reproduction rate of adults
J_X g/d 3.95845 4.11736 4.04451 4.20659 4.51825 4.69563 4.60882 4.79049 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 0.00232372 0.0023232 0.000622031 0.000621939 yield of living structure on food
Y_VX_d mol/mol 0.000118661 0.000117566 0.000236556 0.000235889 1.20829e-07 1.18255e-07 0.000646814 0.000653868 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.00966378 0.00978933 0.00258688 0.00262068 yield of living reserve on food
Y_EX_d mol/mol 0.000465837 0.000467636 0.000935932 0.000945626 5.02498e-07 4.98294e-07 0.00268995 0.00275522 yield of dead reserve on food
Y_CX mol/mol 0.723158 0.723157 0.72268 0.722673 0.713892 0.713791 0.718314 0.718228 yield of CO2 on food
Y_HX mol/mol 0.769885 0.769884 0.769376 0.769369 0.760021 0.759913 0.764729 0.764637 yield of H2O on food
Y_OX mol/mol -0.917854 -0.917854 -0.917248 -0.917239 -0.906094 -0.905965 -0.911707 -0.911597 yield of O2 on food
Y_NX mol/mol 0.166883 0.166882 0.166772 0.166771 0.164744 0.164721 0.165765 0.165745 yield of N-waste on food
mu_TX J/mol 464041 464040 463728 463724 457983 457916 460874 460817 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