Lophuromys sikapusi: Population traits

at T = 37.5 °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: 2022/12/29
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.8998 0.911978 0.955989 0.955989 1 1 scaled functional response
r 1/d 0 0 0.00480859 0.0018207 0.0069873 0.00288621 spec pop growth rate
t2 d NaN NaN 144.148 380.703 99.2009 240.158 population doubling time
a_b d 16.0153 16.0153 16.0153 16.0153 16.0153 16.0153 age at birth
t_x d 495.443 360.163 235.448 235.448 189.313 189.313 time since birth at weaning
t_p d 11.1688 11.1114 10.9209 10.9209 10.7532 10.7532 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.516852 1 0.500752 1 0.486435 survival probability at weaning
S_p - 0.998728 0.244405 0.999934 0.222748 0.999972 0.204562 survival probability at puberty
theta_0b - 0.0114066 0.0443491 0.0744041 0.117058 0.105949 0.167647 frac of ind that is embryo
theta_bx - 0.0114065 0.0310577 0.0688888 0.0784999 0.0947316 0.109058 fraction of individuals that is baby
theta_xp - 0.341373 0.251612 0.560944 0.328094 0.561695 0.33579 fraction of individuals that is juvenile
theta_pi - 0.635813 0.672982 0.295763 0.476348 0.237624 0.387505 frac of ind that is adult
L_bi cm 0.998208 0.999141 0.991586 1.00034 0.997623 1.00627 mean structural length of post-natals
L2_bi cm^2 0.999278 1.00553 1.0015 1.02161 1.02249 1.04561 mean squared structural length of post-natals
L3_bi cm^3 1.00229 1.01667 1.02464 1.05759 1.06827 1.10993 mean cubed structural length of post-natals
Ww_bi g 51.4831 52.9148 55.8537 57.6501 60.8639 63.2372 mean wet weight of post-natals
L_pi cm 1.01012 1.02379 1.0731 1.07315 1.12191 1.12225 mean structural length of adults
L2_pi cm^2 1.02033 1.04814 1.15154 1.15164 1.25869 1.25945 mean squared structural length of adults
L3_pi cm^3 1.03066 1.07307 1.23572 1.23588 1.41214 1.41343 mean cubed structural length of adults
Ww_pi g 52.9402 55.8501 67.3596 67.3686 80.4556 80.5287 mean wet weight of adults
R 1/d 0.00112117 0.00411393 0.0151102 0.0151215 0.0263097 0.026394 mean reproduction rate of adults
J_X g/d 6.24963 6.37382 6.65469 6.78826 7.10691 7.26759 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 0.000740391 0.000283661 0.00105029 0.000440792 yield of living structure on food
Y_VX_d mol/mol 0.000118812 0.00023986 3.68853e-06 0.000364847 1.15822e-06 0.000503615 yield of dead structure on food
Y_EX mol/mol 0 0 0.0396188 0.0151789 0.0587893 0.0246729 yield of living reserve on food
Y_EX_d mol/mol 0.005984 0.0122442 0.000197376 0.0195232 6.48305e-05 0.0281894 yield of dead reserve on food
Y_CX mol/mol 0.818183 0.81228 0.78631 0.791129 0.768415 0.774057 yield of CO2 on food
Y_HX mol/mol 0.69779 0.692756 0.670607 0.674716 0.655345 0.660157 yield of H2O on food
Y_OX mol/mol -0.961918 -0.954978 -0.924445 -0.930111 -0.903407 -0.91004 yield of O2 on food
Y_NX mol/mol 0.0663392 0.0658606 0.0637549 0.0641456 0.062304 0.0627614 yield of N-waste on food
mu_TX J/mol 461056 457611 442451 445264 432003 435297 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