Cannomys badius: Population traits

at T = 36 °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 - 0.902958 0.939624 0.969812 0.969812 1 1 scaled functional response
r 1/d 0 0 0.00412012 0.000456737 0.00501924 0.000776803 spec pop growth rate
t2 d NaN NaN 168.235 1517.61 138.098 892.307 population doubling time
a_b d 21.0235 21.0235 21.0235 21.0235 21.0235 21.0235 age at birth
t_x d 790.333 459.916 393.547 393.547 353.632 353.632 time since birth at weaning
t_p d 63.0844 61.9484 61.1045 61.1045 60.3318 60.3318 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 0.999999 0.363569 0.999999 0.359553 0.999999 0.355809 survival probability at weaning
S_p - 0.966145 0.0545523 0.997225 0.0521215 0.998138 0.0500088 survival probability at puberty
theta_0b - 0.0108446 0.141034 0.0834034 0.195778 0.100407 0.233907 frac of ind that is embryo
theta_bx - 0.0108445 0.0834724 0.0764825 0.114265 0.0903513 0.13502 fraction of individuals that is baby
theta_xp - 0.393755 0.246098 0.662875 0.275123 0.658769 0.285649 fraction of individuals that is juvenile
theta_pi - 0.584556 0.529396 0.177239 0.414834 0.150472 0.345424 frac of ind that is adult
L_bi cm 2.4495 2.29599 2.12091 2.20471 2.0763 2.14201 mean structural length of post-natals
L2_bi cm^2 6.0795 5.6635 4.87831 5.40277 4.7406 5.23807 mean squared structural length of post-natals
L3_bi cm^3 15.1908 14.4074 11.758 13.8843 11.4493 13.6244 mean cubed structural length of post-natals
Ww_bi g 407.662 401.754 338.029 399.16 339.044 403.454 mean wet weight of post-natals
L_pi cm 2.54063 2.64282 2.71797 2.72547 2.79192 2.80663 mean structural length of adults
L2_pi cm^2 6.4548 6.98451 7.38746 7.42826 7.79518 7.87735 mean squared structural length of adults
L3_pi cm^3 16.3992 18.4589 20.0795 20.2458 21.7655 22.1099 mean cubed structural length of adults
Ww_pi g 440.091 514.728 577.264 582.046 644.536 654.732 mean wet weight of adults
R 1/d 0.000881958 0.012672 0.0214225 0.0223395 0.030094 0.0319458 mean reproduction rate of adults
J_X g/d 18.0628 17.5101 15.5671 17.2407 15.5985 17.2354 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 0.00311197 0.000367821 0.0036841 0.000614052 yield of living structure on food
Y_VX_d mol/mol 0.00047326 0.0011316 2.94566e-05 0.00132431 1.98031e-05 0.00151709 yield of dead structure on food
Y_EX mol/mol 0 0 0.0863538 0.0102067 0.105412 0.0175697 yield of living reserve on food
Y_EX_d mol/mol 0.0122272 0.0304234 0.00081739 0.0367482 0.00056662 0.0434081 yield of dead reserve on food
Y_CX mol/mol 0.81208 0.79464 0.740289 0.77883 0.722372 0.765452 yield of CO2 on food
Y_HX mol/mol 0.692585 0.677711 0.631358 0.664227 0.616077 0.652818 yield of H2O on food
Y_OX mol/mol -0.954743 -0.934239 -0.87034 -0.915651 -0.849275 -0.899924 yield of O2 on food
Y_NX mol/mol 0.0658443 0.0644303 0.0600234 0.0631483 0.0585707 0.0620637 yield of N-waste on food
mu_TX J/mol 457505 447341 415662 438125 405214 430325 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