Feresa attenuata: Population traits

at T = 35.5 °C with background hazards for embryo, baby, juv, adult: 0, 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 stx f_minf f_max date: 2023/08/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.973736 0.989232 0.994616 0.994616 1 1 scaled functional response
r 1/d 0 0 0.000282113 2.51798e-05 0.000319434 4.60948e-05 spec pop growth rate
t2 d NaN NaN 2456.98 27527.9 2169.92 15037.4 population doubling time
a_b d 304.498 304.498 304.498 304.498 304.498 304.498 age at birth
t_x d 6361.56 4138.44 3868.48 3868.48 3658.84 3658.84 time since birth at weaning
t_p d 372.036 367.773 366.343 366.343 364.939 364.939 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 0.999998 0.437186 0.999998 0.436032 0.999998 0.434893 survival probability at weaning
S_p - 0.992366 0.104552 0.998853 0.104507 0.999063 0.104451 survival probability at puberty
theta_0b - 0.0179902 0.130619 0.0837036 0.153066 0.0937002 0.171962 frac of ind that is embryo
theta_bx - 0.0179871 0.0847522 0.0768005 0.098483 0.0850014 0.109846 fraction of individuals that is baby
theta_xp - 0.357202 0.252342 0.542813 0.266835 0.547006 0.27638 fraction of individuals that is juvenile
theta_pi - 0.606821 0.532288 0.296683 0.481617 0.274293 0.441813 frac of ind that is adult
L_bi cm 23.3553 21.8766 20.8024 21.4514 20.5078 21.0942 mean structural length of post-natals
L2_bi cm^2 553.323 504.064 455.799 489.143 445.009 476.707 mean squared structural length of post-natals
L3_bi cm^3 13217.1 11938.7 10319.8 11529.4 10012.2 11191.5 mean cubed structural length of post-natals
Ww_bi g 133421 122243 106186 118632 103524 115718 mean wet weight of post-natals
L_pi cm 24.4436 24.8001 24.8372 24.9168 24.9264 25.0311 mean structural length of adults
L2_pi cm^2 597.491 615.051 616.908 620.861 621.36 626.576 mean squared structural length of adults
L3_pi cm^3 14604.9 15253.6 15323.4 15470.5 15490.1 15684.9 mean cubed structural length of adults
Ww_pi g 147430 156186 157671 159185 160165 162179 mean wet weight of adults
R 1/d 9.74843e-05 0.0008055 0.000887081 0.0010392 0.00106793 0.00126867 mean reproduction rate of adults
J_X g/d 513.142 474.899 431.764 463.349 423.825 454.014 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 0.00674295 0.000626542 0.0075461 0.00113624 yield of living structure on food
Y_VX_d mol/mol 0.00171257 0.00380892 0.000183941 0.00397201 0.000140481 0.00417104 yield of dead structure on food
Y_EX mol/mol 0 0 0.062639 0.0058203 0.0704794 0.0106123 yield of living reserve on food
Y_EX_d mol/mol 0.015575 0.0351917 0.00170873 0.0368983 0.00131207 0.0389569 yield of dead reserve on food
Y_CX mol/mol 0.807837 0.787753 0.757899 0.78006 0.750311 0.773067 yield of CO2 on food
Y_HX mol/mol 0.688966 0.671837 0.646376 0.665276 0.639905 0.659313 yield of H2O on food
Y_OX mol/mol -0.949754 -0.926142 -0.891043 -0.917097 -0.882122 -0.908877 yield of O2 on food
Y_NX mol/mol 0.0655003 0.0638718 0.0614513 0.0632481 0.060836 0.0626811 yield of N-waste on food
mu_TX J/mol 455086 443448 426148 438989 421749 434936 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