Chondestes grammacus: Population traits

at T = 41.6 °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: 2023/10/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.858971 0.858971 0.877429 0.877429 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00705176 0.00705176 0.00158305 0.00158305 spec pop growth rate
t2 d NaN NaN NaN NaN 98.2942 98.2942 437.855 437.855 population doubling time
a_b d 7.38976 7.38755 7.3742 7.37203 7.28443 7.28249 7.28443 7.28249 age at birth
t_p d 74.7356 68.8874 52.4969 50.964 28.4438 28.2179 28.4438 28.2179 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.526951 0.52594 1 1 0.486454 0.485606 survival probability at puberty
theta_0b - 0.00251828 0.00251478 0.0105209 0.0105659 0.0500888 0.0500758 0.0580064 0.0582815 frac of ind that is embryo
theta_bp - 0.0025184 0.0025149 0.00746225 0.00748691 0.0475817 0.0475699 0.039101 0.0392526 fraction of individuals that is juvenile
theta_pi - 0.994963 0.99497 0.982017 0.981947 0.902329 0.902354 0.902893 0.902466 frac of ind that is adult
L_bi cm 1.45472 1.45907 1.48121 1.4856 1.58546 1.58974 1.63453 1.63899 mean structural length of post-natals
L2_bi cm^2 2.11771 2.13041 2.19818 2.21127 2.55924 2.57336 2.70761 2.72277 mean squared structural length of post-natals
L3_bi cm^3 3.08434 3.11214 3.26608 3.29535 4.18028 4.21546 4.5207 4.55933 mean cubed structural length of post-natals
Ww_bi g 15.4653 15.6422 16.6583 16.8481 23.7155 23.9742 25.6468 25.9299 mean wet weight of post-natals
L_pi cm 1.45621 1.46057 1.48597 1.49041 1.62202 1.62648 1.66746 1.67224 mean structural length of adults
L2_pi cm^2 2.12117 2.13389 2.2093 2.22251 2.65179 2.66658 2.79141 2.80756 mean squared structural length of adults
L3_pi cm^3 3.09048 3.11833 3.28604 3.31559 4.36211 4.39902 4.68659 4.72757 mean cubed structural length of adults
Ww_pi g 15.4961 15.6733 16.7601 16.9516 24.7471 25.0182 26.5879 26.8867 mean wet weight of adults
R 1/d 0.00055139 0.000864786 0.00273318 0.00305788 0.0139165 0.0142741 0.017085 0.0174769 mean reproduction rate of adults
J_X g/d 3.81273 3.84711 4.04266 4.07893 5.36416 5.40997 5.67515 5.72407 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 0.00549543 0.00549475 0.00126103 0.00126093 yield of living structure on food
Y_VX_d mol/mol 0.000278232 0.000277933 0.000563306 0.000563461 2.52633e-06 2.51824e-06 0.00151665 0.00151947 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0256811 0.0257551 0.00589301 0.00591026 yield of living reserve on food
Y_EX_d mol/mol 0.00111686 0.00111901 0.00230977 0.00231735 1.1806e-05 1.18035e-05 0.00708757 0.0071221 yield of dead reserve on food
Y_CX mol/mol 0.722499 0.722498 0.721298 0.721292 0.69829 0.698231 0.710829 0.710785 yield of CO2 on food
Y_HX mol/mol 0.769184 0.769182 0.767905 0.767899 0.743411 0.743347 0.75676 0.756713 yield of H2O on food
Y_OX mol/mol -0.917018 -0.917016 -0.915494 -0.915486 -0.886291 -0.886216 -0.902206 -0.90215 yield of O2 on food
Y_NX mol/mol 0.166731 0.16673 0.166453 0.166452 0.161144 0.16113 0.164038 0.164027 yield of N-waste on food
mu_TX J/mol 463610 463609 462825 462821 447756 447716 455967 455937 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