Meriones unguiculatus: Population traits

at T = 38.2 °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 - 0.502902 0.502902 0.507894 0.507894 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0200958 0.0200958 0.00550729 0.00550729 spec pop growth rate
t2 d NaN NaN NaN NaN 34.4921 34.4921 125.86 125.86 population doubling time
a_b d 8.17749 8.17749 8.17749 8.17749 8.17749 8.17749 8.17749 8.17749 age at birth
t_x d 378.377 139.364 307.718 132.953 43.1376 35.543 43.1376 35.543 time since birth at weaning
t_p d 41.2103 41.2103 40.451 40.451 18.8959 18.8959 18.8959 18.8959 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 1 1 0.759703 0.759703 1 1 0.499007 0.499007 survival probability at weaning
S_p - 0.999133 0.999961 0.47223 0.472939 0.999999 1 0.177796 0.199033 survival probability at puberty
theta_0b - 0.00247881 0.00247881 0.00521235 0.00521235 0.151543 0.151543 0.204718 0.204718 frac of ind that is embryo
theta_bx - 0.00247879 0.00247879 0.00450273 0.00450273 0.128577 0.128577 0.136607 0.136607 fraction of individuals that is baby
theta_xp - 0.112192 0.0397653 0.0933736 0.0407488 0.363313 0.304521 0.205987 0.177881 fraction of individuals that is juvenile
theta_pi - 0.88285 0.955277 0.896911 0.949536 0.356567 0.415359 0.452688 0.480794 frac of ind that is adult
L_bi cm 1.29177 1.29177 1.30336 1.30336 1.9127 1.9127 2.04191 2.04191 mean structural length of post-natals
L2_bi cm^2 1.66915 1.66915 1.69958 1.69958 3.91122 3.91122 4.50773 4.50773 mean squared structural length of post-natals
L3_bi cm^3 2.15729 2.15729 2.21714 2.21714 8.39911 8.39911 10.4562 10.4562 mean cubed structural length of post-natals
Ww_bi g 5.4884 5.4884 5.67463 5.67463 34.1878 34.1878 42.5611 42.5611 mean wet weight of post-natals
L_pi cm 1.29427 1.29426 1.30712 1.30711 2.39887 2.35276 2.49598 2.47126 mean structural length of adults
L2_pi cm^2 1.67513 1.67512 1.70855 1.70854 5.77227 5.56371 6.24352 6.12983 mean squared structural length of adults
L3_pi cm^3 2.16806 2.16805 2.23328 2.23325 13.9308 13.2211 15.649 15.2555 mean cubed structural length of adults
Ww_pi g 5.5158 5.51576 5.71594 5.71588 56.704 53.815 63.6979 62.0958 mean wet weight of adults
R 1/d 0.000343357 0.00362032 0.000710106 0.00397285 0.0478188 0.0474867 0.0540651 0.0549054 mean reproduction rate of adults
J_X g/d 1.11245 1.11245 1.14397 1.14397 5.18336 5.18336 5.9739 5.9739 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 0.0325633 0.0325633 0.00963953 0.00963953 yield of living structure on food
Y_VX_d mol/mol 0.000592229 0.000592229 0.00096049 0.00096049 4.68247e-07 4.68247e-07 0.0118277 0.0118277 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0999824 0.0999824 0.0295972 0.0295972 yield of living reserve on food
Y_EX_d mol/mol 0.000914468 0.000914468 0.00149783 0.00149783 1.43771e-06 1.43771e-06 0.0363157 0.0363157 yield of dead reserve on food
Y_CX mol/mol 0.822434 0.822434 0.821554 0.821554 0.701222 0.701222 0.743002 0.743002 yield of CO2 on food
Y_HX mol/mol 0.701416 0.701416 0.700665 0.700665 0.598039 0.598039 0.633671 0.633671 yield of H2O on food
Y_OX mol/mol -0.966916 -0.966916 -0.965881 -0.965881 -0.824409 -0.824409 -0.873529 -0.873529 yield of O2 on food
Y_NX mol/mol 0.0666839 0.0666839 0.0666125 0.0666125 0.0568558 0.0568558 0.0602434 0.0602434 yield of N-waste on food
mu_TX J/mol 463565 463565 463069 463069 394291 394291 418165 418165 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