Meriones shawi: 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 - 0.636938 0.636938 0.671278 0.671278 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00937671 0.00937671 0.00187842 0.00187842 spec pop growth rate
t2 d NaN NaN NaN NaN 73.9222 73.9222 369.005 369.005 population doubling time
a_b d 16.8895 NaN 16.8895 NaN 16.8895 16.8895 16.8895 16.8895 age at birth
t_x d 387.178 NaN 240.291 NaN 102.234 119.04 102.234 119.04 time since birth at weaning
t_p d 28.8069 NaN 27.8644 NaN 23.1843 23.1843 23.1843 23.1843 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_x - 0.999999 NaN 0.485629 NaN 1 1 0.395435 0.395435 survival probability at weaning
S_p - 0.996804 NaN 0.185917 NaN 0.999971 0.999954 0.11164 0.103747 survival probability at puberty
theta_0b - 0.00800579 NaN 0.0401395 NaN 0.146505 0.146505 0.221801 0.221801 frac of ind that is embryo
theta_bx - 0.00800573 NaN 0.0273148 NaN 0.125046 0.125046 0.132637 0.132637 fraction of individuals that is baby
theta_xp - 0.175383 NaN 0.11883 NaN 0.401362 0.449088 0.183726 0.202689 fraction of individuals that is juvenile
theta_pi - 0.808605 NaN 0.813716 NaN 0.327086 0.279361 0.461836 0.442872 frac of ind that is adult
L_bi cm 1.26833 NaN 1.31621 NaN 1.48854 1.48854 1.61237 1.61237 mean structural length of post-natals
L2_bi cm^2 1.61322 NaN 1.74822 NaN 2.40008 2.40008 2.84852 2.84852 mean squared structural length of post-natals
L3_bi cm^3 2.05561 NaN 2.33446 NaN 4.08191 4.08191 5.28903 5.28903 mean cubed structural length of post-natals
Ww_bi g 30.5343 NaN 36.4202 NaN 92.8683 92.8683 120.332 120.332 mean wet weight of post-natals
L_pi cm 1.28184 NaN 1.35089 NaN 1.91285 1.93665 1.97876 1.98754 mean structural length of adults
L2_pi cm^2 1.64311 NaN 1.8249 NaN 3.66567 3.75446 3.91942 3.95249 mean squared structural length of adults
L3_pi cm^3 2.10619 NaN 2.46523 NaN 7.0371 7.28588 7.77057 7.86422 mean cubed structural length of adults
Ww_pi g 31.2857 NaN 38.4602 NaN 160.102 165.763 176.79 178.92 mean wet weight of adults
R 1/d 0.000586159 NaN 0.00291972 NaN 0.0244752 0.0229837 0.027986 0.0257509 mean reproduction rate of adults
J_X g/d 3.02324 NaN 3.45288 NaN 7.06168 7.06168 8.38113 8.38113 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 0.00542008 0.00542008 0.00118541 0.00118541 yield of living structure on food
Y_VX_d mol/mol 0.000332882 NaN 0.000700777 NaN 3.2117e-06 3.2117e-06 0.00178307 0.00178307 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.117893 0.117893 0.025784 0.025784 yield of living reserve on food
Y_EX_d mol/mol 0.0046118 NaN 0.0102321 NaN 6.98583e-05 6.98583e-05 0.0387839 0.0387839 yield of dead reserve on food
Y_CX mol/mol 0.819254 NaN 0.813715 NaN 0.709696 0.709696 0.761357 0.761357 yield of CO2 on food
Y_HX mol/mol 0.698703 NaN 0.693979 NaN 0.605266 0.605266 0.649326 0.649326 yield of H2O on food
Y_OX mol/mol -0.963177 NaN -0.956665 NaN -0.834372 -0.834372 -0.895109 -0.895109 yield of O2 on food
Y_NX mol/mol 0.066426 NaN 0.0659769 NaN 0.0575429 0.0575429 0.0617317 0.0617317 yield of N-waste on food
mu_TX J/mol 461693 NaN 458473 NaN 397888 397888 427972 427972 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