Tatera indica: 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_min f_max date: 2023/04/14
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.565501 0.565501 0.57617 0.57617 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0155876 0.0155876 0.00359885 0.00359885 spec pop growth rate
t2 d NaN NaN NaN NaN 44.4678 44.4678 192.602 192.602 population doubling time
a_b d 11.8919 11.8919 11.8919 11.8919 11.8919 11.8919 11.8919 11.8919 age at birth
t_x d 517.102 411.872 354.828 321.932 77.0237 80.0994 77.0237 80.0994 time since birth at weaning
t_p d 34.5849 32.2757 33.9607 31.7657 23.9956 23.3119 23.9956 23.3119 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 1 1 0.523825 0.499015 1 1 0.389601 0.378003 survival probability at weaning
S_p - 0.997178 0.998767 0.235628 0.20305 0.999996 0.999996 0.103006 0.091006 survival probability at puberty
theta_0b - 0.00391827 0.00381183 0.0161855 0.0181862 0.169204 0.169204 0.263067 0.280775 frac of ind that is embryo
theta_bx - 0.00391825 0.0038118 0.0114381 0.012543 0.140574 0.140574 0.154612 0.162693 fraction of individuals that is baby
theta_xp - 0.166346 0.12817 0.117647 0.105317 0.440156 0.451862 0.21257 0.218052 fraction of individuals that is juvenile
theta_pi - 0.825817 0.864206 0.85473 0.863954 0.250066 0.238361 0.369751 0.338481 frac of ind that is adult
L_bi cm 1.00456 1.08176 1.01855 1.09539 1.25702 1.31383 1.34641 1.39474 mean structural length of post-natals
L2_bi cm^2 1.01024 1.17174 1.04044 1.20441 1.72829 1.90658 2.02867 2.21919 mean squared structural length of post-natals
L3_bi cm^3 1.01669 1.27027 1.06472 1.32723 2.52657 2.9592 3.25777 3.80023 mean cubed structural length of post-natals
Ww_bi g 14.4942 19.4126 15.4452 20.6408 61.7534 77.6966 79.6249 99.7786 mean wet weight of post-natals
L_pi cm 1.00897 1.08706 1.028 1.10757 1.69035 1.80793 1.74879 1.87796 mean structural length of adults
L2_pi cm^2 1.01801 1.18171 1.05679 1.22671 2.86198 3.275 3.06155 3.53146 mean squared structural length of adults
L3_pi cm^3 1.02714 1.28459 1.08638 1.35867 4.85352 5.9439 5.36514 6.64912 mean cubed structural length of adults
Ww_pi g 14.6432 19.6314 15.7594 21.1297 118.628 156.063 131.132 174.579 mean wet weight of adults
R 1/d 0.000398371 0.00116659 0.00159162 0.00257415 0.0517878 0.0598818 0.0585563 0.0686815 mean reproduction rate of adults
J_X g/d 2.20859 2.75994 2.31753 2.89041 6.68152 7.94128 7.84278 9.24336 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 0.00589436 0.00580848 0.00149491 0.0014796 yield of living structure on food
Y_VX_d mol/mol 0.000153836 0.000149761 0.000310266 0.000312151 2.33628e-07 2.12852e-07 0.00207213 0.00210726 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.138173 0.146699 0.0350429 0.0373686 yield of living reserve on food
Y_EX_d mol/mol 0.00203929 0.00213893 0.00419055 0.00454233 5.47661e-06 5.37579e-06 0.0485739 0.0532209 yield of dead reserve on food
Y_CX mol/mol 0.821799 0.821711 0.819665 0.819338 0.690561 0.682754 0.743183 0.736715 yield of CO2 on food
Y_HX mol/mol 0.700874 0.700799 0.699054 0.698775 0.588947 0.582288 0.633826 0.628309 yield of H2O on food
Y_OX mol/mol -0.96617 -0.966066 -0.96366 -0.963275 -0.811875 -0.802697 -0.873742 -0.866138 yield of O2 on food
Y_NX mol/mol 0.0666324 0.0666252 0.0664593 0.0664328 0.0559914 0.0553584 0.0602581 0.0597336 yield of N-waste on food
mu_TX J/mol 463172 463120 461932 461741 386724 382155 417376 413595 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