Felis margarita: Population traits

at T = 39.8 °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 - 0.92583 0.930195 0.965097 0.965097 1 1 scaled functional response
r 1/d 0 0 0.0037666 0.00104993 0.00539551 0.00166167 spec pop growth rate
t2 d NaN NaN 184.025 660.187 128.467 417.139 population doubling time
a_b d 22.088 22.088 22.088 22.088 22.088 22.088 age at birth
t_x d 713.631 523.317 333.182 333.182 278.897 278.897 time since birth at weaning
t_p d 45.2435 45.1196 44.1897 44.1897 43.3565 43.3565 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.437567 1 0.429524 1 0.422131 survival probability at weaning
S_p - 0.999318 0.121092 0.999952 0.113879 0.999975 0.108081 survival probability at puberty
theta_0b - 0.00406734 0.0315697 0.0798474 0.147498 0.112356 0.207301 frac of ind that is embryo
theta_bx - 0.0040673 0.0204335 0.0734726 0.0925921 0.099732 0.127438 fraction of individuals that is baby
theta_xp - 0.127321 0.105198 0.584506 0.271891 0.590844 0.300768 fraction of individuals that is juvenile
theta_pi - 0.864544 0.842798 0.262174 0.488019 0.197069 0.364493 frac of ind that is adult
L_bi cm 5.04744 4.99505 4.55587 4.67524 4.43597 4.52488 mean structural length of post-natals
L2_bi cm^2 25.5448 25.2013 21.673 22.9888 20.8531 22.0591 mean squared structural length of post-natals
L3_bi cm^3 129.478 127.792 105.958 116.209 101.828 112.25 mean cubed structural length of post-natals
Ww_bi g 1999.74 1982.41 1701.4 1866 1690.53 1863.56 mean wet weight of post-natals
L_pi cm 5.08966 5.11363 5.29835 5.3031 5.47286 5.4878 mean structural length of adults
L2_pi cm^2 25.9046 26.1492 28.0726 28.1229 29.9528 30.1163 mean squared structural length of adults
L3_pi cm^3 131.846 133.717 148.74 149.139 163.934 165.276 mean cubed structural length of adults
Ww_pi g 2036.32 2074.33 2388.37 2394.78 2721.62 2743.9 mean wet weight of adults
R 1/d 0.000213811 0.00169399 0.0132259 0.0135252 0.0242987 0.0252789 mean reproduction rate of adults
J_X g/d 116.757 115.73 103.261 109.531 102.948 108.902 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 0.00386496 0.00111394 0.00533677 0.00171275 yield of living structure on food
Y_VX_d mol/mol 0.000208787 0.000475585 1.25748e-06 0.00148547 5.78147e-07 0.00224383 yield of dead structure on food
Y_EX mol/mol 0 0 0.058196 0.016773 0.0832638 0.0267221 yield of living reserve on food
Y_EX_d mol/mol 0.00301587 0.00690207 1.89344e-05 0.0223673 9.02019e-06 0.035008 yield of dead reserve on food
Y_CX mol/mol 0.820845 0.817004 0.766403 0.785219 0.741864 0.763068 yield of CO2 on food
Y_HX mol/mol 0.70006 0.696784 0.653629 0.669676 0.632701 0.650785 yield of H2O on food
Y_OX mol/mol -0.965048 -0.960531 -0.901041 -0.923163 -0.872191 -0.89712 yield of O2 on food
Y_NX mol/mol 0.066555 0.0662436 0.0621408 0.0636664 0.0601511 0.0618704 yield of N-waste on food
mu_TX J/mol 462617 460384 430967 441906 416693 429022 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