Canis aureus: Population traits

at T = 38.8 °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 - 0.93387 0.954035 0.977018 0.977018 1 1 scaled functional response
r 1/d 0 0 0.00225488 0.000177569 0.00293945 0.000302217 spec pop growth rate
t2 d NaN NaN 307.398 3903.53 235.808 2293.54 population doubling time
a_b d 17.7824 17.7824 17.7824 17.7824 17.7824 17.7824 age at birth
t_x d 755.327 451.805 378.824 378.824 338.652 338.652 time since birth at weaning
t_p d 77.1756 76.2222 75.2115 75.2115 74.2733 74.2733 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.357708 1 0.354825 1 0.352092 survival probability at weaning
S_p - 1 0.0515391 1 0.0496595 1 0.0480238 survival probability at puberty
theta_0b - 0.00211886 0.0398649 0.0393043 0.0739297 0.0509283 0.102492 frac of ind that is embryo
theta_bx - 0.00211884 0.0234045 0.0377592 0.0431161 0.0483343 0.0594393 fraction of individuals that is baby
theta_xp - 0.0878812 0.0741821 0.514044 0.115141 0.550001 0.142442 fraction of individuals that is juvenile
theta_pi - 0.907881 0.862548 0.408893 0.767813 0.350736 0.695626 frac of ind that is adult
L_bi cm 6.20075 6.16931 5.73143 6.11839 5.64017 6.07864 mean structural length of post-natals
L2_bi cm^2 38.5568 38.7801 34.4242 38.822 33.7669 38.9469 mean squared structural length of post-natals
L3_bi cm^3 240.078 245.512 211.91 249.801 208.721 254.696 mean cubed structural length of post-natals
Ww_bi g 8219.44 8581.67 7580.46 8935.93 7637.11 9319.35 mean wet weight of post-natals
L_pi cm 6.24638 6.38105 6.52655 6.53389 6.66917 6.68584 mean structural length of adults
L2_pi cm^2 39.0172 40.7178 42.596 42.6917 44.4786 44.7006 mean squared structural length of adults
L3_pi cm^3 243.716 259.822 278.007 278.943 296.644 298.863 mean cubed structural length of adults
Ww_pi g 8343.99 9081.87 9944.91 9978.4 10854.2 10935.4 mean wet weight of adults
R 1/d 0.000131635 0.00260673 0.00529953 0.0054392 0.00795621 0.00828096 mean reproduction rate of adults
J_X g/d 408.924 420.172 381.962 430.759 383.482 442.311 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 0.00125099 0.000102974 0.00159988 0.000174026 yield of living structure on food
Y_VX_d mol/mol 7.11658e-05 0.000188445 1.5128e-10 0.000255081 7.4969e-12 0.000332969 yield of dead structure on food
Y_EX mol/mol 0 0 0.0434997 0.00358063 0.0569399 0.00619359 yield of living reserve on food
Y_EX_d mol/mol 0.0023653 0.0063985 5.26034e-09 0.00886972 2.66815e-10 0.0118504 yield of dead reserve on food
Y_CX mol/mol 0.821574 0.817735 0.782434 0.81198 0.769679 0.806668 yield of CO2 on food
Y_HX mol/mol 0.700682 0.697408 0.667301 0.6925 0.656423 0.68797 yield of H2O on food
Y_OX mol/mol -0.965905 -0.961391 -0.919888 -0.954626 -0.904893 -0.94838 yield of O2 on food
Y_NX mol/mol 0.0666141 0.0663029 0.0634406 0.0658362 0.0624064 0.0654056 yield of N-waste on food
mu_TX J/mol 463037 460798 440210 457441 432770 454343 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