Tylomys nudicaudus: Population traits

at T = 37 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.509906 0.509906 0.5169 0.5169 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0118034 0.0118034 0.00440052 0.00440052 spec pop growth rate
t2 d NaN NaN NaN NaN 58.7246 58.7246 157.515 157.515 population doubling time
a_b d 32.8581 NaN 32.8581 NaN 32.8581 32.8581 32.8581 32.8581 age at birth
t_x d 351.251 NaN 298.196 NaN 74.7833 96.0918 74.7833 96.0918 time since birth at weaning
t_p d 31.6603 NaN 31.2776 NaN 22.3248 22.3248 22.3248 22.3248 time since birth at puberty
S_b - 0.999999 NaN 0.999999 NaN 1 1 1 1 survival probability at birth
S_x - 0.999992 NaN 0.733042 NaN 0.999995 0.999995 0.444799 0.444799 survival probability at weaning
S_p - 0.995967 NaN 0.572434 NaN 0.999975 0.999953 0.273819 0.237011 survival probability at puberty
theta_0b - 0.0170971 NaN 0.0290296 NaN 0.321521 0.321521 0.367708 0.367708 frac of ind that is embryo
theta_bx - 0.017097 NaN 0.0243868 NaN 0.218158 0.218158 0.208812 0.208812 fraction of individuals that is baby
theta_xp - 0.165486 NaN 0.140012 NaN 0.179733 0.242157 0.11878 0.157489 fraction of individuals that is juvenile
theta_pi - 0.800319 NaN 0.806571 NaN 0.280589 0.218165 0.304699 0.265991 frac of ind that is adult
L_bi cm 0.659419 NaN 0.6671 NaN 0.904322 0.904322 0.943866 0.943866 mean structural length of post-natals
L2_bi cm^2 0.435095 NaN 0.445441 NaN 0.869939 0.869939 0.963409 0.963409 mean squared structural length of post-natals
L3_bi cm^3 0.28723 NaN 0.297668 NaN 0.881021 0.881021 1.04442 1.04442 mean cubed structural length of post-natals
Ww_bi g 18.6798 NaN 19.6201 NaN 111.52 111.52 132.204 132.204 mean wet weight of post-natals
L_pi cm 0.662978 NaN 0.672068 NaN 1.13627 1.17269 1.19392 1.22082 mean structural length of adults
L2_pi cm^2 0.43954 NaN 0.451676 NaN 1.30005 1.3806 1.43574 1.49643 mean squared structural length of adults
L3_pi cm^3 0.291405 NaN 0.303557 NaN 1.49752 1.63169 1.73805 1.84126 mean cubed structural length of adults
Ww_pi g 18.9514 NaN 20.0083 NaN 189.557 206.541 220.005 233.069 mean wet weight of adults
R 1/d 0.000647822 NaN 0.001092 NaN 0.0285464 0.0285754 0.0341346 0.0334435 mean reproduction rate of adults
J_X g/d 1.69539 NaN 1.75951 NaN 6.64788 6.64788 7.36216 7.36216 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.00156426 0.00156426 0.000624275 0.000624275 yield of living structure on food
Y_VX_d mol/mol 9.09879e-05 NaN 0.000133724 NaN 6.33368e-07 6.33368e-07 0.000670742 0.000670742 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.196441 0.196441 0.0783971 0.0783971 yield of living reserve on food
Y_EX_d mol/mol 0.00582636 NaN 0.00868041 NaN 7.95389e-05 7.95389e-05 0.0842324 0.0842324 yield of dead reserve on food
Y_CX mol/mol 0.818355 NaN 0.815675 NaN 0.640599 0.640599 0.672198 0.672198 yield of CO2 on food
Y_HX mol/mol 0.697936 NaN 0.695651 NaN 0.546337 0.546337 0.573286 0.573286 yield of H2O on food
Y_OX mol/mol -0.96212 NaN -0.958969 NaN -0.753137 -0.753137 -0.790287 -0.790287 yield of O2 on food
Y_NX mol/mol 0.0663531 NaN 0.0661358 NaN 0.0519405 0.0519405 0.0545025 0.0545025 yield of N-waste on food
mu_TX J/mol 461155 NaN 459590 NaN 357295 357295 375757 375757 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