Urocitellus richardsonii: Population traits

at T = 35.4 °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: 2024/07/13
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.964279 0.98022 0.99011 0.99011 1 1 scaled functional response
r 1/d 0 0 0.00335254 0.000335512 0.00407422 0.000598072 spec pop growth rate
t2 d NaN NaN 206.753 2065.94 170.13 1158.97 population doubling time
a_b d 7.85407 7.85407 7.85407 7.85407 7.85407 7.85407 age at birth
t_x d 744.695 432.858 378.477 378.477 342.083 342.083 time since birth at weaning
t_p d 28.3434 28.077 27.9181 27.9181 27.7639 27.7639 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.392634 1 0.391013 1 0.389429 survival probability at weaning
S_p - 0.98694 0.0702998 0.99868 0.0689566 0.999072 0.0676281 survival probability at puberty
theta_0b - 0.00342006 0.0443975 0.0261314 0.0634711 0.0315847 0.0801164 frac of ind that is embryo
theta_bx - 0.00342004 0.0273042 0.0254521 0.0388625 0.0305898 0.0488661 fraction of individuals that is baby
theta_xp - 0.319886 0.197798 0.678456 0.234149 0.699615 0.258386 fraction of individuals that is juvenile
theta_pi - 0.673274 0.7305 0.26996 0.663518 0.238211 0.612632 frac of ind that is adult
L_bi cm 2.84334 2.81098 2.73354 2.7894 2.71709 2.77166 mean structural length of post-natals
L2_bi cm^2 8.11441 8.05561 7.67262 8.00304 7.62076 7.96568 mean squared structural length of post-natals
L3_bi cm^3 23.2014 23.2761 21.8444 23.2413 21.7454 23.256 mean cubed structural length of post-natals
Ww_bi g 307.887 313.6 297.06 316.056 298.449 319.182 mean wet weight of post-natals
L_pi cm 2.87259 2.92007 2.94954 2.94954 2.97899 2.979 mean structural length of adults
L2_pi cm^2 8.25177 8.52684 8.69976 8.69977 8.87439 8.87443 mean squared structural length of adults
L3_pi cm^3 23.7039 24.899 25.6602 25.6603 26.4367 26.4369 mean cubed structural length of adults
Ww_pi g 314.556 335.465 348.951 348.952 362.838 362.84 mean wet weight of adults
R 1/d 0.000647688 0.00773682 0.0121628 0.0121631 0.0166101 0.016611 mean reproduction rate of adults
J_X g/d 38.5989 38.9526 37.475 39.0889 37.5935 39.295 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 0.00195422 0.000199487 0.00235667 0.000353956 yield of living structure on food
Y_VX_d mol/mol 0.000268328 0.000657716 1.30319e-05 0.000757673 8.6189e-06 0.000873648 yield of dead structure on food
Y_EX mol/mol 0 0 0.024621 0.00251332 0.029988 0.00450401 yield of living reserve on food
Y_EX_d mol/mol 0.00329245 0.00820373 0.000164188 0.00954585 0.000109673 0.011117 yield of dead reserve on food
Y_CX mol/mol 0.820534 0.815631 0.799082 0.811788 0.7938 0.808243 yield of CO2 on food
Y_HX mol/mol 0.699795 0.695613 0.681499 0.692336 0.676995 0.689313 yield of H2O on food
Y_OX mol/mol -0.964682 -0.958918 -0.939461 -0.954399 -0.933251 -0.950232 yield of O2 on food
Y_NX mol/mol 0.0665298 0.0661323 0.0647904 0.0658207 0.0643622 0.0655332 yield of N-waste on food
mu_TX J/mol 462438 459591 449980 457359 446911 455300 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