Felis catus: Population traits

at T = 38.1 °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_min f_max date: 2023/04/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.877819 0.877819 0.881473 0.881473 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00116502 0.00116502 0.000852466 0.000852466 spec pop growth rate
t2 d NaN NaN NaN NaN 594.964 594.964 813.108 813.108 population doubling time
a_b d 25.0862 NaN 25.0862 NaN 25.0862 NaN 25.0862 NaN age at birth
t_x d 897.315 NaN 661.683 NaN 289.108 NaN 289.108 NaN time since birth at weaning
t_p d 63.9043 NaN 63.6966 NaN 58.1835 NaN 58.1835 NaN time since birth at puberty
S_b - 1 NaN 1 NaN 1 NaN 1 NaN survival probability at birth
S_x - 1 NaN 0.490359 NaN 1 NaN 0.459656 NaN survival probability at weaning
S_p - 1 NaN 0.124672 NaN 1 NaN 0.105573 NaN survival probability at puberty
theta_0b - 0.0011246 NaN 0.00882038 NaN 0.0288033 NaN 0.148133 NaN frac of ind that is embryo
theta_bx - 0.00112459 NaN 0.00608042 NaN 0.0279735 NaN 0.0969253 NaN fraction of individuals that is baby
theta_xp - 0.0391012 NaN 0.0347668 NaN 0.249751 NaN 0.233 NaN fraction of individuals that is juvenile
theta_pi - 0.95865 NaN 0.950332 NaN 0.693472 NaN 0.521942 NaN frac of ind that is adult
L_bi cm 7.70734 NaN 7.70125 NaN 8.14898 NaN 7.51829 NaN mean structural length of post-natals
L2_bi cm^2 59.4551 NaN 59.5046 NaN 68.077 NaN 60.332 NaN mean squared structural length of post-natals
L3_bi cm^3 458.873 NaN 460.529 NaN 576.901 NaN 501.384 NaN mean cubed structural length of post-natals
Ww_bi g 2111.04 NaN 2125.56 NaN 2943.14 NaN 2557.88 NaN mean wet weight of post-natals
L_pi cm 7.7284 NaN 7.76056 NaN 8.76353 NaN 8.77233 NaN mean structural length of adults
L2_pi cm^2 59.7282 NaN 60.2262 NaN 76.8058 NaN 76.9591 NaN mean squared structural length of adults
L3_pi cm^3 461.604 NaN 467.389 NaN 673.201 NaN 675.202 NaN mean cubed structural length of adults
Ww_pi g 2123.6 NaN 2157.22 NaN 3434.42 NaN 3444.64 NaN mean wet weight of adults
R 1/d 4.48651e-05 NaN 0.000371508 NaN 0.0110962 NaN 0.0111929 NaN mean reproduction rate of adults
J_X g/d 91.8068 NaN 92.2656 NaN 119.751 NaN 106.128 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.00561249 NaN 0.00402735 NaN yield of living structure on food
Y_VX_d mol/mol 0.000225654 NaN 0.000513376 NaN 4.60813e-09 NaN 0.0054007 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.0230204 NaN 0.0165187 NaN yield of living reserve on food
Y_EX_d mol/mol 0.000812464 NaN 0.0018561 NaN 1.89009e-08 NaN 0.0221517 NaN yield of dead reserve on food
Y_CX mol/mol 0.822868 NaN 0.821636 NaN 0.797343 NaN 0.779337 NaN yield of CO2 on food
Y_HX mol/mol 0.701785 NaN 0.700735 NaN 0.680016 NaN 0.66466 NaN yield of H2O on food
Y_OX mol/mol -0.967426 NaN -0.965978 NaN -0.937416 NaN -0.916248 NaN yield of O2 on food
Y_NX mol/mol 0.066719 NaN 0.0666192 NaN 0.0646494 NaN 0.0631895 NaN yield of N-waste on food
mu_TX J/mol 463801 NaN 463095 NaN 449145 NaN 438808 NaN 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