Felis silvestris: Population traits

at T = 37.9 °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 - 0.844818 0.844818 0.851858 0.851858 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00475161 0.00475161 0.00107905 0.00107905 spec pop growth rate
t2 d NaN NaN NaN NaN 145.876 145.876 642.37 642.37 population doubling time
a_b d 24.6471 24.6471 24.6471 24.6471 24.6471 24.6471 24.6471 24.6471 age at birth
t_x d 965.299 538.413 665.379 501.935 303.242 288.362 303.242 288.362 time since birth at weaning
t_p d 99.6207 97.5298 98.8844 96.8342 87.0738 85.6274 87.0738 85.6274 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 1 1 0.469948 0.464531 1 1 0.436209 0.431623 survival probability at weaning
S_p - 1 1 0.0887483 0.0858532 1 1 0.0742665 0.0727459 survival probability at puberty
theta_0b - 0.00225837 0.0022101 0.0245262 0.0250852 0.110516 0.110516 0.21237 0.217686 frac of ind that is embryo
theta_bx - 0.00225836 0.00221009 0.0165881 0.0168686 0.0983019 0.0983019 0.135043 0.137708 fraction of individuals that is baby
theta_xp - 0.0861897 0.0460689 0.0778218 0.0626756 0.580626 0.565199 0.281864 0.275124 fraction of individuals that is juvenile
theta_pi - 0.909294 0.949511 0.881064 0.895371 0.210556 0.225983 0.370723 0.369482 frac of ind that is adult
L_bi cm 9.40059 9.62862 9.3162 9.53618 8.03355 8.16546 8.43888 8.54712 mean structural length of post-natals
L2_bi cm^2 88.5955 92.9496 87.818 92.0607 70.8555 73.4102 80.5739 83.1584 mean squared structural length of post-natals
L3_bi cm^3 836.104 898.519 832.243 893.63 663.661 701.949 820.913 865.73 mean cubed structural length of post-natals
Ww_bi g 3463.02 3790.14 3468.82 3793.48 3131.8 3375.92 3873.86 4163.6 mean wet weight of post-natals
L_pi cm 9.46972 9.69916 9.54843 9.77966 10.9085 11.1145 11.1065 11.3543 mean structural length of adults
L2_pi cm^2 89.6756 94.0736 91.1724 95.6418 119.051 123.615 123.389 128.971 mean squared structural length of adults
L3_pi cm^3 849.203 912.435 870.553 935.345 1299.9 1375.74 1371.16 1465.5 mean cubed structural length of adults
Ww_pi g 3517.28 3848.84 3628.5 3970.56 6134.19 6616.42 6470.46 7048.11 mean wet weight of adults
R 1/d 0.000101459 0.0031219 0.00113136 0.00419491 0.0200729 0.0230895 0.0229344 0.0266448 mean reproduction rate of adults
J_X g/d 125.947 135.347 125.882 135.17 119.23 126.531 135.583 143.333 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.0264486 0.0263603 0.00653329 0.00651745 yield of living structure on food
Y_VX_d mol/mol 0.000619206 0.000605969 0.00149987 0.00147278 5.20622e-12 4.85439e-12 0.00943496 0.00948832 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0983615 0.100416 0.0242971 0.0248272 yield of living reserve on food
Y_EX_d mol/mol 0.00194546 0.00195013 0.00475165 0.00477922 1.93618e-11 1.84921e-11 0.0350884 0.0361443 yield of dead reserve on food
Y_CX mol/mol 0.821456 0.821464 0.818045 0.818045 0.708379 0.70656 0.754126 0.752624 yield of CO2 on food
Y_HX mol/mol 0.700581 0.700588 0.697672 0.697672 0.604143 0.602592 0.643158 0.641878 yield of H2O on food
Y_OX mol/mol -0.965766 -0.965775 -0.961756 -0.961756 -0.832824 -0.830686 -0.886607 -0.884842 yield of O2 on food
Y_NX mol/mol 0.0666045 0.0666052 0.066328 0.066328 0.0574361 0.0572887 0.0611453 0.0610236 yield of N-waste on food
mu_TX J/mol 462995 462999 461045 461043 398170 397102 424394 423518 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