Cerdocyon thous: Population traits

at T = 38.2 °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 - 0.89676 0.905495 0.952748 0.952748 1 1 scaled functional response
r 1/d 0 0 0.00350586 0.000736117 0.00504492 0.0011669 spec pop growth rate
t2 d NaN NaN 197.711 941.626 137.395 594.007 population doubling time
a_b d 17.775 17.775 17.775 17.775 17.775 17.775 age at birth
t_x d 756.872 512.476 331.594 331.594 274.574 274.574 time since birth at weaning
t_p d 100.147 99.1176 94.1583 94.1583 90.0331 90.0331 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.455749 1 0.444784 1 0.43491 survival probability at weaning
S_p - 1 0.0926485 1 0.0853063 1 0.0797545 survival probability at puberty
theta_0b - 0.00284187 0.0293267 0.060415 0.117257 0.0857708 0.169967 frac of ind that is embryo
theta_bx - 0.00284185 0.0194965 0.0567647 0.0760862 0.0784137 0.108304 fraction of individuals that is baby
theta_xp - 0.118166 0.098653 0.589015 0.237983 0.607008 0.275839 fraction of individuals that is juvenile
theta_pi - 0.87615 0.852524 0.293805 0.568674 0.228807 0.44589 frac of ind that is adult
L_bi cm 9.43131 9.34288 8.55666 8.93048 8.36888 8.72758 mean structural length of post-natals
L2_bi cm^2 89.2034 88.4197 77.0505 84.3255 75.0925 83.0006 mean squared structural length of post-natals
L3_bi cm^3 845.011 841.791 715.334 818.339 703.518 824.697 mean cubed structural length of post-natals
Ww_bi g 4335.4 4352.75 3854.56 4409.6 3944.01 4623.35 mean wet weight of post-natals
L_pi cm 9.51023 9.60277 10.0816 10.0981 10.5286 10.5817 mean structural length of adults
L2_pi cm^2 90.4444 92.2132 101.639 101.972 110.857 111.974 mean squared structural length of adults
L3_pi cm^3 860.147 885.502 1024.69 1029.73 1167.29 1184.93 mean cubed structural length of adults
Ww_pi g 4413.06 4578.77 5521.54 5548.68 6543.95 6642.86 mean wet weight of adults
R 1/d 0.000184599 0.00193731 0.0112124 0.0115253 0.0201592 0.0212235 mean reproduction rate of adults
J_X g/d 237.851 238.058 218.273 238.882 223.277 246.791 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 0.0114895 0.00252172 0.0158959 0.00389942 yield of living structure on food
Y_VX_d mol/mol 0.000579823 0.00139886 4.62745e-10 0.00365444 3.02057e-11 0.00554877 yield of dead structure on food
Y_EX mol/mol 0 0 0.0504215 0.0110665 0.0732186 0.0179612 yield of living reserve on food
Y_EX_d mol/mol 0.00239501 0.00583439 2.03075e-09 0.0160374 1.39131e-10 0.0255583 yield of dead reserve on food
Y_CX mol/mol 0.821076 0.817137 0.76656 0.793044 0.741397 0.774833 yield of CO2 on food
Y_HX mol/mol 0.700257 0.696898 0.653763 0.67635 0.632303 0.660819 yield of H2O on food
Y_OX mol/mol -0.96532 -0.960689 -0.901226 -0.932363 -0.871643 -0.910952 yield of O2 on food
Y_NX mol/mol 0.0665738 0.0662544 0.0621535 0.0643009 0.0601133 0.0628243 yield of N-waste on food
mu_TX J/mol 462771 460509 431441 446660 416948 436176 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