Cryptotis parva: Population traits

at T = 38.3 °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 - 0.642091 0.647038 0.823519 0.823519 1 1 scaled functional response
r 1/d 0 0 0.0101826 0.00415727 0.0212363 0.00682402 spec pop growth rate
t2 d NaN NaN 68.0716 166.731 32.6397 101.575 population doubling time
a_b d 1.03875 1.03875 1.03875 1.03875 1.03875 1.03875 age at birth
t_x d 409.102 327.924 70.6681 70.6681 39.6815 39.6815 time since birth at weaning
t_p d 56.6874 55.251 28.6122 28.6122 19.4984 19.4984 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.881395 1 0.809733 1 0.752091 survival probability at weaning
S_p - 0.999992 0.432413 1 0.266986 1 0.183149 survival probability at puberty
theta_0b - 0.000318501 0.000746787 0.0105215 0.0151715 0.0218177 0.0337682 frac of ind that is embryo
theta_bx - 0.0003185 0.000700117 0.0104107 0.013564 0.0213416 0.029 fraction of individuals that is baby
theta_xp - 0.12512 0.103514 0.497238 0.274281 0.535683 0.281659 fraction of individuals that is juvenile
theta_pi - 0.874243 0.89504 0.481829 0.696983 0.421157 0.655573 frac of ind that is adult
L_bi cm 0.928104 0.934826 1.14692 1.15604 1.31785 1.34791 mean structural length of post-natals
L2_bi cm^2 0.861493 0.874114 1.32675 1.34768 1.77815 1.86043 mean squared structural length of post-natals
L3_bi cm^3 0.799747 0.817496 1.54407 1.5799 2.43758 2.60525 mean cubed structural length of post-natals
Ww_bi g 1.03393 1.05873 2.12398 2.17326 3.54924 3.79338 mean wet weight of post-natals
L_pi cm 0.92885 0.936005 1.19129 1.1913 1.4453 1.44613 mean structural length of adults
L2_pi cm^2 0.862761 0.876105 1.41918 1.41919 2.0889 2.0913 mean squared structural length of adults
L3_pi cm^3 0.801376 0.820038 1.69066 1.69068 3.01911 3.0243 mean cubed structural length of adults
Ww_pi g 1.03604 1.06202 2.32562 2.32565 4.39598 4.40353 mean wet weight of adults
R 1/d 0.000350609 0.000803689 0.0209098 0.0209101 0.0493252 0.0494125 mean reproduction rate of adults
J_X g/d 0.587241 0.600434 1.15993 1.17823 1.88771 1.97506 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 0.0135549 0.00557452 0.0274221 0.00900137 yield of living structure on food
Y_VX_d mol/mol 0.000418559 0.000715873 1.9429e-08 0.00530256 3.41764e-09 0.0100982 yield of dead structure on food
Y_EX mol/mol 0 0 0.00509078 0.00209361 0.0125059 0.0041051 yield of living reserve on food
Y_EX_d mol/mol 0.000122566 0.000211242 7.29692e-09 0.00199147 1.55862e-09 0.00460531 yield of dead reserve on food
Y_CX mol/mol 0.823328 0.822971 0.806581 0.809988 0.786895 0.798104 yield of CO2 on food
Y_HX mol/mol 0.702177 0.701873 0.687895 0.690801 0.671105 0.680665 yield of H2O on food
Y_OX mol/mol -0.967966 -0.967546 -0.948277 -0.952283 -0.925133 -0.938311 yield of O2 on food
Y_NX mol/mol 0.0667563 0.0667273 0.0653984 0.0656747 0.0638023 0.0647111 yield of N-waste on food
mu_TX J/mol 464079 463885 454944 456802 444127 450265 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