Chaetocercus mulsant: Population traits

at T = 38.1 °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: 2025/11/26
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.751594 0.751594 0.861164 0.861164 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0023584 0.0023584 0.000299508 0.000299508 spec pop growth rate
t2 d NaN NaN NaN NaN 293.906 293.906 2314.28 2314.28 population doubling time
a_b d 6.34662 6.35679 6.30458 NaN 6.26392 6.27182 6.26392 6.27182 age at birth
t_p d 151.998 198.663 78.1575 NaN 51.4389 55.2177 51.4389 55.2177 time since birth at puberty
S_b - 1 1 1 NaN 1 1 1 1 survival probability at birth
S_p - 1 1 0.524667 NaN 1 1 0.47587 0.484981 survival probability at puberty
theta_0b - 0.00239002 0.00242015 0.00820636 NaN 0.0148874 0.0149131 0.0160189 0.0152859 frac of ind that is embryo
theta_bp - 0.0023897 0.00241981 0.00576149 NaN 0.0146671 0.0146922 0.010695 0.0103012 fraction of individuals that is juvenile
theta_pi - 0.99522 0.99516 0.986032 NaN 0.970445 0.970395 0.973286 0.974413 frac of ind that is adult
L_bi cm 0.375229 0.363949 0.429018 NaN 0.492244 0.4778 0.49593 0.481264 mean structural length of post-natals
L2_bi cm^2 0.140835 0.132491 0.184235 NaN 0.243283 0.229144 0.246597 0.232164 mean squared structural length of post-natals
L3_bi cm^3 0.0528701 0.0482406 0.0791681 NaN 0.120557 0.110165 0.122815 0.112162 mean cubed structural length of post-natals
Ww_bi g 1.41691 1.25532 2.41946 NaN 4.25888 3.77778 4.33867 3.84627 mean wet weight of post-natals
L_pi cm 0.375484 0.364187 0.429917 NaN 0.495288 0.480663 0.498254 0.483364 mean structural length of adults
L2_pi cm^2 0.140998 0.13264 0.184865 NaN 0.245667 0.231338 0.248407 0.233765 mean squared structural length of adults
L3_pi cm^3 0.0529495 0.0483112 0.0795057 NaN 0.121995 0.111457 0.123903 0.113101 mean cubed structural length of adults
Ww_pi g 1.41904 1.25716 2.42978 NaN 4.30969 3.8221 4.3771 3.87847 mean wet weight of adults
R 1/d 0.000792224 0.000417555 0.00269952 NaN 0.00522782 0.00463839 0.00535352 0.0047493 mean reproduction rate of adults
J_X g/d 0.592859 0.540924 0.888623 NaN 1.36261 1.24473 1.38117 1.26114 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 NaN 0.000208659 0.00020873 2.66327e-05 2.66374e-05 yield of living structure on food
Y_VX_d mol/mol 3.37746e-05 3.41416e-05 6.56241e-05 NaN 3.31132e-06 3.41338e-06 7.92594e-05 7.86619e-05 yield of dead structure on food
Y_EX mol/mol 0 0 0 NaN 0.00716261 0.00694908 0.000914216 0.000886816 yield of living reserve on food
Y_EX_d mol/mol 0.000871379 0.000854297 0.00193992 NaN 0.000113667 0.000113639 0.00272073 0.00261882 yield of dead reserve on food
Y_CX mol/mol 0.722897 0.722911 0.722003 NaN 0.717549 0.717722 0.720593 0.720699 yield of CO2 on food
Y_HX mol/mol 0.769608 0.769622 0.768656 NaN 0.763913 0.764098 0.767155 0.767267 yield of H2O on food
Y_OX mol/mol -0.917524 -0.917541 -0.916389 NaN -0.910735 -0.910955 -0.914599 -0.914733 yield of O2 on food
Y_NX mol/mol 0.166822 0.166826 0.166616 NaN 0.165588 0.165628 0.166291 0.166315 yield of N-waste on food
mu_TX J/mol 463863 463872 463269 NaN 460311 460427 462333 462403 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