Ammomanes deserti: 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_minf f_max date: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.916301 0.923103 0.961551 0.961551 1 1 scaled functional response
r 1/d 0 0 0.0037373 0.00103339 0.00633105 0.00176981 spec pop growth rate
t2 d NaN NaN 185.467 670.751 109.484 391.65 population doubling time
a_b d 6.4009 6.39578 6.36807 6.36807 6.34227 6.34227 age at birth
t_p d 75.9107 58.158 37.1092 37.1092 30.2716 30.2716 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.562086 1 0.547089 1 0.53343 survival probability at puberty
theta_0b - 0.00146472 0.00534571 0.0235336 0.0257782 0.03936 0.0445104 frac of ind that is embryo
theta_bp - 0.00146488 0.00392291 0.0229824 0.0185419 0.0378143 0.0314694 fraction of individuals that is juvenile
theta_pi - 0.99707 0.990731 0.953484 0.95568 0.922826 0.92402 frac of ind that is adult
L_bi cm 1.55139 1.56066 1.58846 1.60614 1.61959 1.6501 mean structural length of post-natals
L2_bi cm^2 2.40769 2.43775 2.53899 2.59131 2.65216 2.74573 mean squared structural length of post-natals
L3_bi cm^3 3.73755 3.8099 4.07568 4.19282 4.37603 4.59315 mean cubed structural length of post-natals
Ww_bi g 15.8118 16.2092 17.8924 18.4067 19.8042 20.7868 mean wet weight of post-natals
L_pi cm 1.55226 1.56308 1.60334 1.61874 1.64582 1.67346 mean structural length of adults
L2_pi cm^2 2.40986 2.44381 2.57729 2.62368 2.72122 2.80731 mean squared structural length of adults
L3_pi cm^3 3.74171 3.82152 4.15135 4.25676 4.51593 4.71828 mean cubed structural length of adults
Ww_pi g 15.8294 16.2587 18.2247 18.6874 20.4373 21.3531 mean wet weight of adults
R 1/d 0.000338538 0.00152714 0.00646623 0.00788458 0.0116794 0.0143529 mean reproduction rate of adults
J_X g/d 4.63248 4.72514 5.12635 5.23199 5.56897 5.76543 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 0.00297133 0.00082814 0.00497487 0.00140996 yield of living structure on food
Y_VX_d mol/mol 0.000185586 0.000362951 2.39912e-06 0.000875538 8.16039e-07 0.00146173 yield of dead structure on food
Y_EX mol/mol 0 0 0.010073 0.00280744 0.0175394 0.00497096 yield of living reserve on food
Y_EX_d mol/mol 0.00059954 0.00118122 8.13314e-06 0.00296812 2.87703e-06 0.00515348 yield of dead reserve on food
Y_CX mol/mol 0.722995 0.722378 0.713026 0.717556 0.705337 0.713073 yield of CO2 on food
Y_HX mol/mol 0.769711 0.769055 0.759098 0.763921 0.750913 0.759149 yield of H2O on food
Y_OX mol/mol -0.917647 -0.916865 -0.904994 -0.910744 -0.895235 -0.905055 yield of O2 on food
Y_NX mol/mol 0.166845 0.166703 0.164544 0.16559 0.16277 0.164555 yield of N-waste on food
mu_TX J/mol 463935 463534 457439 460391 452421 457465 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