Glaucomys sabrinus: Population traits

at T = 39 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.773238 0.797718 0.898859 0.898859 1 1 scaled functional response
r 1/d 0 0 0.0022959 0.00052166 0.00343848 0.000794503 spec pop growth rate
t2 d NaN NaN 301.907 1328.73 201.586 872.428 population doubling time
a_b d 34.9267 34.9267 34.9267 34.9267 34.9267 34.9267 age at birth
t_x d 590.179 408.026 258.796 258.796 210.343 210.343 time since birth at weaning
t_p d 88.2355 85.532 77.0277 77.0277 71.246 71.246 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.524497 1 0.489295 1 0.46194 survival probability at weaning
S_p - 0.999602 0.190598 0.999975 0.166955 0.999987 0.15265 survival probability at puberty
theta_0b - 0.00599984 0.0303924 0.0771466 0.10543 0.113196 0.160443 frac of ind that is embryo
theta_bx - 0.00599979 0.0216124 0.0712013 0.0711745 0.100386 0.104336 fraction of individuals that is baby
theta_xp - 0.095373 0.0800348 0.342731 0.152105 0.356313 0.171214 fraction of individuals that is juvenile
theta_pi - 0.892627 0.86796 0.508921 0.67129 0.430105 0.564008 frac of ind that is adult
L_bi cm 2.16738 2.20677 2.22172 2.32537 2.27978 2.42857 mean structural length of post-natals
L2_bi cm^2 4.70976 4.90872 5.11373 5.58756 5.49371 6.24838 mean squared structural length of post-natals
L3_bi cm^3 10.2514 10.9699 12.05 13.6839 13.7449 16.6192 mean cubed structural length of post-natals
Ww_bi g 54.5536 59.8779 72.5854 82.4274 90.5644 109.503 mean wet weight of post-natals
L_pi cm 2.1882 2.25709 2.51155 2.5336 2.73099 2.79569 mean structural length of adults
L2_pi cm^2 4.78823 5.09445 6.30967 6.41989 7.4679 7.82094 mean squared structural length of adults
L3_pi cm^3 10.4776 11.4986 15.8559 16.2691 20.4464 21.8923 mean cubed structural length of adults
Ww_pi g 55.7575 62.7642 95.5106 97.9997 134.72 144.247 mean wet weight of adults
R 1/d 0.000192262 0.00100227 0.00416931 0.00445559 0.00709206 0.00803197 mean reproduction rate of adults
J_X g/d 2.23294 2.40095 2.81835 3.07949 3.36845 3.83118 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 0.00981627 0.00231803 0.0140306 0.00344646 yield of living structure on food
Y_VX_d mol/mol 0.000810973 0.00171458 1.65639e-05 0.00328041 7.11005e-06 0.00465331 yield of dead structure on food
Y_EX mol/mol 0 0 0.0493137 0.011645 0.0784164 0.019262 yield of living reserve on food
Y_EX_d mol/mol 0.00350468 0.0076443 8.32117e-05 0.0164797 3.97377e-05 0.0260071 yield of dead reserve on food
Y_CX mol/mol 0.819836 0.815171 0.769041 0.792634 0.738271 0.774462 yield of CO2 on food
Y_HX mol/mol 0.6992 0.695221 0.655878 0.676 0.629637 0.660502 yield of H2O on food
Y_OX mol/mol -0.963861 -0.958377 -0.904142 -0.931881 -0.867968 -0.910516 yield of O2 on food
Y_NX mol/mol 0.0664732 0.066095 0.0623546 0.0642676 0.0598598 0.0627942 yield of N-waste on food
mu_TX J/mol 462057 459375 432808 446392 415027 435891 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