Pedetes capensis: Population traits

at T = 39.5 °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 - 0.78653 0.791328 0.895664 0.895664 1 1 scaled functional response
r 1/d 0 0 0.00198005 0.000794793 0.00305848 0.00120239 spec pop growth rate
t2 d NaN NaN 350.066 872.11 226.631 576.475 population doubling time
a_b d 65.8436 65.8436 65.8436 65.8436 65.8436 65.8436 age at birth
t_x d 1127.46 884.856 387.327 387.327 296.113 296.113 time since birth at weaning
t_p d 52.0357 51.7382 46.49 46.49 42.8327 42.8327 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.640608 1 0.592738 1 0.555033 survival probability at weaning
S_p - 0.999999 0.286321 1 0.264939 1 0.251197 survival probability at puberty
theta_0b - 0.00509217 0.0175734 0.122235 0.159114 0.182403 0.233825 frac of ind that is embryo
theta_bx - 0.00509206 0.0138927 0.107292 0.11497 0.149129 0.15932 fraction of individuals that is baby
theta_xp - 0.0821011 0.0753664 0.362806 0.231976 0.337933 0.226058 fraction of individuals that is juvenile
theta_pi - 0.907715 0.893168 0.407667 0.493939 0.330535 0.380798 frac of ind that is adult
L_bi cm 7.72883 7.72707 7.46868 7.67594 7.53205 7.77965 mean structural length of post-natals
L2_bi cm^2 59.8316 59.9277 57.6819 61.1567 59.6743 64.353 mean squared structural length of post-natals
L3_bi cm^3 463.7 465.916 457.084 500.404 492.209 557.047 mean cubed structural length of post-natals
Ww_bi g 1505.57 1519.15 1626.59 1780.75 1898.29 2148.35 mean wet weight of post-natals
L_pi cm 7.78386 7.83085 8.63661 8.74479 9.24463 9.51197 mean structural length of adults
L2_pi cm^2 60.5884 61.3222 74.6415 76.5077 85.687 90.6861 mean squared structural length of adults
L3_pi cm^3 471.612 480.205 645.513 669.667 796.248 866.467 mean cubed structural length of adults
Ww_pi g 1531.26 1565.74 2297.14 2383.09 3070.87 3341.68 mean wet weight of adults
R 1/d 8.48588e-05 0.000298487 0.00426333 0.00476538 0.00756533 0.00896122 mean reproduction rate of adults
J_X g/d 33.4355 33.6935 36.7068 38.9181 42.3984 45.7226 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 0.0246562 0.0102193 0.0355063 0.0146489 yield of living structure on food
Y_VX_d mol/mol 0.00109649 0.00212361 3.41704e-08 0.0100418 1.0603e-08 0.0151956 yield of dead structure on food
Y_EX mol/mol 0 0 0.0630859 0.0261475 0.10143 0.0418473 yield of living reserve on food
Y_EX_d mol/mol 0.00246367 0.00480057 8.74293e-08 0.0256931 3.02893e-08 0.043409 yield of dead reserve on food
Y_CX mol/mol 0.820535 0.817423 0.742667 0.757134 0.697162 0.71736 yield of CO2 on food
Y_HX mol/mol 0.699796 0.697142 0.633385 0.645724 0.594576 0.611802 yield of H2O on food
Y_OX mol/mol -0.964683 -0.961025 -0.873135 -0.890144 -0.819636 -0.843382 yield of O2 on food
Y_NX mol/mol 0.0665299 0.0662776 0.0602162 0.0613892 0.0565266 0.0581643 yield of N-waste on food
mu_TX J/mol 462480 460712 418128 426368 392064 403591 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