Perognathus longimembris: Population traits

at T = 34.7 °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 - 0.823902 0.830977 0.915488 0.915488 1 1 scaled functional response
r 1/d 0 0 0.00387402 0.0016848 0.00643066 0.00266457 spec pop growth rate
t2 d NaN NaN 178.922 411.412 107.788 260.135 population doubling time
a_b d 14.3616 14.3616 14.3616 14.3616 14.3616 14.3616 age at birth
t_x d 608.513 470.75 209.099 209.099 151.048 151.048 time since birth at weaning
t_p d 33.9039 33.5976 30.603 30.603 28.4686 28.4686 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.600527 1 0.558714 1 0.525552 survival probability at weaning
S_p - 0.998133 0.339843 0.999944 0.280459 0.999982 0.23721 survival probability at puberty
theta_0b - 0.0040515 0.0117633 0.0541677 0.0761715 0.0882334 0.126966 frac of ind that is embryo
theta_bx - 0.00405148 0.00891769 0.051236 0.0543754 0.0804492 0.0867119 fraction of individuals that is baby
theta_xp - 0.167537 0.131821 0.474364 0.269134 0.486249 0.277583 fraction of individuals that is juvenile
theta_pi - 0.82436 0.847498 0.420233 0.600319 0.345069 0.508739 frac of ind that is adult
L_bi cm 0.695177 0.699486 0.736865 0.743168 0.770942 0.781873 mean structural length of post-natals
L2_bi cm^2 0.483585 0.489939 0.548843 0.558411 0.606682 0.625052 mean squared structural length of post-natals
L3_bi cm^3 0.336555 0.343492 0.411992 0.422772 0.484536 0.50724 mean cubed structural length of post-natals
Ww_bi g 3.76864 3.87639 5.08039 5.21332 6.48179 6.78552 mean wet weight of post-natals
L_pi cm 0.6974 0.703388 0.774888 0.774907 0.845731 0.846121 mean structural length of adults
L2_pi cm^2 0.486367 0.494755 0.600452 0.600481 0.715262 0.715921 mean squared structural length of adults
L3_pi cm^3 0.339192 0.348005 0.465283 0.465317 0.604921 0.605757 mean cubed structural length of adults
Ww_pi g 3.79817 3.92733 5.73754 5.73796 8.09223 8.1034 mean wet weight of adults
R 1/d 0.000341999 0.000966135 0.00872607 0.0087283 0.0169961 0.017047 mean reproduction rate of adults
J_X g/d 0.553375 0.565461 0.697867 0.710032 0.842621 0.868135 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 0.00228706 0.00100318 0.00369785 0.00155687 yield of living structure on food
Y_VX_d mol/mol 0.00017362 0.000318115 2.514e-06 0.000948168 8.54597e-07 0.00155192 yield of dead structure on food
Y_EX mol/mol 0 0 0.0259154 0.0113673 0.0457695 0.0192699 yield of living reserve on food
Y_EX_d mol/mol 0.00177052 0.0032719 2.84869e-05 0.010744 1.05776e-05 0.0192086 yield of dead reserve on food
Y_CX mol/mol 0.82203 0.820507 0.797712 0.80157 0.77806 0.78536 yield of CO2 on food
Y_HX mol/mol 0.70107 0.699772 0.680331 0.683621 0.663571 0.669796 yield of H2O on food
Y_OX mol/mol -0.96644 -0.964651 -0.937851 -0.942387 -0.914747 -0.923329 yield of O2 on food
Y_NX mol/mol 0.0666511 0.0665276 0.0646794 0.0649922 0.063086 0.0636778 yield of N-waste on food
mu_TX J/mol 463308 462425 449195 451434 437775 442014 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