Chasmistes cujus: Population traits

at T = 13 °C with background hazards for embryo, larva, 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 abj f_min f_max date: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.57118 0.57118 0.57118 0.57118 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0037962 0.0037962 0.000801863 0.000801863 spec pop growth rate
t2 d NaN NaN NaN NaN 182.59 182.59 864.421 864.421 population doubling time
a_b d 17.6213 17.735 17.6213 17.735 16.2383 16.3298 16.2383 16.3298 age at birth
t_j d 14.1354 14.5763 14.1354 14.5763 9.65542 9.90351 9.65542 9.90351 time since birth at metam
t_p d 8471.37 NaN 8471.37 NaN 2230.71 2338.48 2230.71 2338.48 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.419695 0.419808 1 1 0.418584 0.418643 survival probability at metam
S_p - 1 1 0.365685 0.371771 1 1 0.291833 0.296591 survival probability at puberty
theta_0b - 0.000944964 0.000964182 0.330647 0.323997 0.0596718 0.0599983 0.455794 0.450999 frac of ind that is embryo
theta_bj - 0.00075931 0.000793794 0.177579 0.178305 0.0338431 0.0346844 0.179531 0.181173 frac of ind between b and j
theta_jp - 0.000187251 0.000172017 0.0256676 0.0228354 0.0223725 0.0218189 0.0636321 0.0616101 frac of ind between j and p
theta_pi - 0.998108 0.99807 0.466106 0.474863 0.884113 0.883498 0.301043 0.306218 frac of ind that is adult
L_bi cm 6.24578 5.99299 1.34088 1.32569 1.35918 1.32614 0.467404 0.465154 mean structural length of post-natals
L2_bi cm^2 40.9122 37.6692 6.55904 6.23731 3.09101 2.93315 0.804748 0.784865 mean squared structural length of post-natals
L3_bi cm^3 272.747 240.984 40.9598 37.3742 9.60985 8.85739 3.49679 3.30871 mean cubed structural length of post-natals
Ww_bi g 417.425 363.678 62.6869 56.4026 18.5344 16.7526 6.74423 6.25801 mean wet weight of post-natals
L_pi cm 6.25155 5.99864 1.85966 1.8234 1.43504 1.40038 0.717137 0.708918 mean structural length of adults
L2_pi cm^2 40.951 37.7056 9.40906 8.86956 3.28576 3.11896 1.43416 1.38706 mean squared structural length of adults
L3_pi cm^3 273.006 241.217 58.8189 53.2034 10.2206 9.42355 6.31789 5.92872 mean cubed structural length of adults
Ww_pi g 417.821 364.029 90.0193 80.2911 19.7123 17.8234 12.1853 11.2134 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 1.1351 1.00303 0.181956 0.166063 0.150272 0.136861 0.0390763 0.0365766 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 0.242766 0.245684 0.0717558 0.0725364 yield of living structure on food
Y_VX_d mol/mol 0.0157458 0.0159681 0.0398453 0.0403811 1.27507e-05 1.34441e-05 0.140569 0.142011 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.225455 0.218996 0.0666389 0.064657 yield of living reserve on food
Y_EX_d mol/mol 0.00835232 0.00812992 0.0211359 0.0205594 1.18414e-05 1.19837e-05 0.130545 0.126585 yield of dead reserve on food
Y_CX mol/mol 0.866527 0.866527 0.829644 0.829684 0.422379 0.42592 0.481116 0.484836 yield of CO2 on food
Y_HX mol/mol 0.623418 0.623418 0.596883 0.596912 0.303879 0.306426 0.346136 0.348813 yield of H2O on food
Y_OX mol/mol -0.942348 -0.942348 -0.902238 -0.902282 -0.459338 -0.463188 -0.523214 -0.527259 yield of O2 on food
Y_NX mol/mol 0.129979 0.129979 0.124447 0.124453 0.0633569 0.063888 0.0721674 0.0727254 yield of N-waste on food
mu_TX J/mol 460033 460044 440953 441002 227104 229197 257886 260043 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