Pseudomys novaehollandiae: Population traits

at T = 37.5 °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: 2025/05/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.748164 0.748164 0.749455 0.749455 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0114229 0.0114229 0.00682593 0.00682593 spec pop growth rate
t2 d NaN NaN NaN NaN 60.6807 60.6807 101.546 101.546 population doubling time
a_b d 20.2567 NaN 20.2567 NaN 20.2567 20.2567 20.2567 20.2567 age at birth
t_x d 488.513 NaN 450.354 NaN 89.9354 139.947 89.9354 139.947 time since birth at weaning
t_p d 32.219 NaN 32.1419 NaN 23.9407 23.9407 23.9407 23.9407 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_x - 1 NaN 0.811078 NaN 1 1 0.619886 0.619886 survival probability at weaning
S_p - 0.998645 NaN 0.686731 NaN 0.999994 0.999978 0.408778 0.391283 survival probability at puberty
theta_0b - 0.00584559 NaN 0.0084608 NaN 0.206576 0.206576 0.240212 0.240212 frac of ind that is embryo
theta_bx - 0.00584555 NaN 0.00751958 NaN 0.163903 0.163903 0.161823 0.161823 fraction of individuals that is baby
theta_xp - 0.13508 NaN 0.124743 NaN 0.345522 0.469128 0.255832 0.356849 fraction of individuals that is juvenile
theta_pi - 0.853229 NaN 0.859277 NaN 0.283999 0.160392 0.342133 0.241116 frac of ind that is adult
L_bi cm 0.643364 NaN 0.644293 NaN 0.76873 0.76873 0.774666 0.774666 mean structural length of post-natals
L2_bi cm^2 0.413962 NaN 0.415173 NaN 0.599953 0.599953 0.610224 0.610224 mean squared structural length of post-natals
L3_bi cm^3 0.266382 NaN 0.267564 NaN 0.474299 0.474299 0.487431 0.487431 mean cubed structural length of post-natals
Ww_bi g 5.15196 NaN 5.18328 NaN 12.1012 12.1012 12.4363 12.4363 mean wet weight of post-natals
L_pi cm 0.644199 NaN 0.645311 NaN 0.854189 0.859427 0.856322 0.859946 mean structural length of adults
L2_pi cm^2 0.414993 NaN 0.416426 NaN 0.729689 0.738617 0.733329 0.73951 mean squared structural length of adults
L3_pi cm^3 0.267338 NaN 0.268724 NaN 0.623376 0.634792 0.628037 0.635943 mean cubed structural length of adults
Ww_pi g 5.17043 NaN 5.20575 NaN 15.9048 16.1961 16.0237 16.2254 mean wet weight of adults
R 1/d 0.00033816 NaN 0.000485024 NaN 0.0319129 0.0214061 0.0323188 0.0215063 mean reproduction rate of adults
J_X g/d 0.787822 NaN 0.79149 NaN 1.52612 1.52612 1.55225 1.55225 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 0.00355008 0.00355008 0.00214345 0.00214345 yield of living structure on food
Y_VX_d mol/mol 9.84999e-05 NaN 0.000131918 NaN 1.84436e-07 1.84436e-07 0.00141625 0.00141625 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.0870265 0.0870265 0.0525445 0.0525445 yield of living reserve on food
Y_EX_d mol/mol 0.00180653 NaN 0.00242361 NaN 4.52124e-06 4.52124e-06 0.0347178 0.0347178 yield of dead reserve on food
Y_CX mol/mol 0.822066 NaN 0.821464 NaN 0.74004 0.74004 0.739818 0.739818 yield of CO2 on food
Y_HX mol/mol 0.701101 NaN 0.700588 NaN 0.631146 0.631146 0.630956 0.630956 yield of H2O on food
Y_OX mol/mol -0.966483 NaN -0.965776 NaN -0.870047 -0.870047 -0.869786 -0.869786 yield of O2 on food
Y_NX mol/mol 0.066654 NaN 0.0666052 NaN 0.0600033 0.0600033 0.0599852 0.0599852 yield of N-waste on food
mu_TX J/mol 463325 NaN 462975 NaN 415537 415537 415408 415408 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