Ochrotomys nuttalli: Population traits

at T = 36.4 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.639407 0.640257 0.820129 0.820129 1 1 scaled functional response
r 1/d 0 0 0.0116582 0.00681399 0.0212549 0.0105271 spec pop growth rate
t2 d NaN NaN 59.4557 101.724 32.6112 65.8442 population doubling time
a_b d 7.939 7.939 7.939 7.939 7.939 7.939 age at birth
t_x d 608.62 550.46 95.7874 95.7874 61.1031 61.1031 time since birth at weaning
t_p d 39.1934 39.0894 26.2714 26.2714 20.9941 20.9941 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.833749 1 0.704336 1 0.62048 survival probability at weaning
S_p - 0.999481 0.600549 0.999999 0.37056 1 0.271084 survival probability at puberty
theta_0b - 0.00153993 0.00255776 0.0884014 0.115755 0.155274 0.203177 frac of ind that is embryo
theta_bx - 0.00153992 0.0023215 0.0805863 0.0912488 0.131164 0.145907 fraction of individuals that is baby
theta_xp - 0.116499 0.10632 0.5326 0.395411 0.483058 0.342938 fraction of individuals that is juvenile
theta_pi - 0.880421 0.888801 0.298412 0.397586 0.230504 0.307979 frac of ind that is adult
L_bi cm 1.22749 1.22881 1.4449 1.45229 1.57923 1.59905 mean structural length of post-natals
L2_bi cm^2 1.50688 1.51017 2.1161 2.14109 2.57805 2.6596 mean squared structural length of post-natals
L3_bi cm^3 1.85001 1.85618 3.1333 3.19441 4.32341 4.56154 mean cubed structural length of post-natals
Ww_bi g 4.45141 4.46973 8.7845 8.95585 13.8313 14.5931 mean wet weight of post-natals
L_pi cm 1.22856 1.23019 1.57382 1.57452 1.88957 1.90157 mean structural length of adults
L2_pi cm^2 1.50935 1.51337 2.4769 2.47912 3.57122 3.61658 mean squared structural length of adults
L3_pi cm^3 1.85432 1.86173 3.89821 3.90345 6.75081 6.87951 mean cubed structural length of adults
Ww_pi g 4.46179 4.4831 10.929 10.9437 21.597 22.0087 mean wet weight of adults
R 1/d 0.00022064 0.000362994 0.0356116 0.0356894 0.077895 0.079673 mean reproduction rate of adults
J_X g/d 0.999794 1.00331 1.80084 1.8221 2.67514 2.75976 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 0.0202842 0.0119459 0.034351 0.0174 yield of living structure on food
Y_VX_d mol/mol 0.000360311 0.000522044 1.94395e-07 0.00862342 5.56979e-08 0.0154535 yield of dead structure on food
Y_EX mol/mol 0 0 0.0365846 0.0215456 0.0755434 0.0382654 yield of living reserve on food
Y_EX_d mol/mol 0.000506654 0.000735053 3.5061e-07 0.0155532 1.22489e-07 0.0339847 yield of dead reserve on food
Y_CX mol/mol 0.823026 0.822665 0.771224 0.770485 0.722176 0.726607 yield of CO2 on food
Y_HX mol/mol 0.70192 0.701612 0.657741 0.65711 0.61591 0.619689 yield of H2O on food
Y_OX mol/mol -0.967612 -0.967188 -0.906709 -0.905841 -0.849044 -0.854255 yield of O2 on food
Y_NX mol/mol 0.0667319 0.0667026 0.0625317 0.0624718 0.0585548 0.0589141 yield of N-waste on food
mu_TX J/mol 463900 463697 434607 434189 406632 409148 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