Urocyon cinereoargenteus: Population traits

at T = 38.3 °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 - 0.941304 0.952195 0.976097 0.976097 1 1 scaled functional response
r 1/d 0 0 0.00241895 0.000347204 0.00333496 0.000573002 spec pop growth rate
t2 d NaN NaN 286.549 1996.37 207.843 1209.68 population doubling time
a_b d 18.79 18.79 18.79 18.79 18.79 18.79 age at birth
t_x d 747.392 488.824 378.208 378.208 329.059 329.059 time since birth at weaning
t_p d 56.8482 56.483 55.7252 55.7252 55.0221 55.0221 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.389817 1 0.385839 1 0.382079 survival probability at weaning
S_p - 1 0.0775162 1 0.0742585 1 0.0714465 survival probability at puberty
theta_0b - 0.00264022 0.0326353 0.044435 0.0821029 0.0607415 0.119182 frac of ind that is embryo
theta_bx - 0.0026402 0.0199625 0.0424602 0.0496776 0.0570516 0.0714995 fraction of individuals that is baby
theta_xp - 0.102376 0.0828227 0.530333 0.155848 0.56874 0.193217 fraction of individuals that is juvenile
theta_pi - 0.892343 0.864579 0.382771 0.712372 0.313467 0.616102 frac of ind that is adult
L_bi cm 5.53624 5.49569 5.15047 5.39133 5.0561 5.31953 mean structural length of post-natals
L2_bi cm^2 30.728 30.5957 27.5667 30.082 26.9094 29.8149 mean squared structural length of post-natals
L3_bi cm^3 170.779 171.293 150.758 170.437 147.491 171.12 mean cubed structural length of post-natals
Ww_bi g 3822.33 3876.22 3493.37 3949.39 3497.76 4058.11 mean wet weight of post-natals
L_pi cm 5.576 5.64047 5.77858 5.78144 5.91316 5.92143 mean structural length of adults
L2_pi cm^2 31.0918 31.8149 33.392 33.4251 34.9656 35.0633 mean squared structural length of adults
L3_pi cm^3 173.368 179.451 192.959 193.245 206.76 207.626 mean cubed structural length of adults
Ww_pi g 3880.28 4060.82 4471.26 4477.9 4903.32 4923.85 mean wet weight of adults
R 1/d 0.000160314 0.00202149 0.00603947 0.00612413 0.00999209 0.0102429 mean reproduction rate of adults
J_X g/d 215.562 217.117 200.533 218.831 200.545 222.199 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 0.00181853 0.000270421 0.0024527 0.00044128 yield of living structure on food
Y_VX_d mol/mol 0.000113306 0.000280667 6.37431e-10 0.000471513 1.58445e-11 0.000677677 yield of dead structure on food
Y_EX mol/mol 0 0 0.0403205 0.0059958 0.0557132 0.0100237 yield of living reserve on food
Y_EX_d mol/mol 0.00242268 0.0060706 1.41332e-08 0.0104544 3.59908e-10 0.0153935 yield of dead reserve on food
Y_CX mol/mol 0.821482 0.817953 0.784849 0.807925 0.770025 0.799282 yield of CO2 on food
Y_HX mol/mol 0.700604 0.697594 0.669361 0.689041 0.656718 0.68167 yield of H2O on food
Y_OX mol/mol -0.965797 -0.961648 -0.922728 -0.949858 -0.905299 -0.939697 yield of O2 on food
Y_NX mol/mol 0.0666067 0.0663205 0.0636364 0.0655075 0.0624344 0.0648067 yield of N-waste on food
mu_TX J/mol 462985 460930 441651 455089 433014 450055 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