Microgale dobsoni: Population traits

at T = 30.9 °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: 2025/06/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.9805 0.983427 0.991713 0.991713 1 1 scaled functional response
r 1/d 0 0 0.00243262 0.000946704 0.00325977 0.00149428 spec pop growth rate
t2 d NaN NaN 284.939 732.169 212.637 463.867 population doubling time
a_b d 13.3562 13.3562 13.3562 13.3562 13.3562 13.3562 age at birth
t_x d 1171.49 898.703 685.512 685.512 591.272 591.272 time since birth at weaning
t_p d 29.4468 29.377 29.1826 29.1826 28.9931 28.9931 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.556849 1 0.554099 1 0.551395 survival probability at weaning
S_p - 0.994829 0.185907 0.999625 0.18298 0.999799 0.179992 survival probability at puberty
theta_0b - 0.00606871 0.030625 0.0321983 0.0679538 0.0426792 0.0927173 frac of ind that is embryo
theta_bx - 0.00606868 0.0225245 0.0311688 0.0492582 0.0408607 0.066578 fraction of individuals that is baby
theta_xp - 0.525784 0.402194 0.759811 0.505842 0.778639 0.537652 fraction of individuals that is juvenile
theta_pi - 0.462079 0.544656 0.176822 0.376947 0.137821 0.303052 frac of ind that is adult
L_bi cm 1.87375 1.85199 1.80832 1.8058 1.79002 1.77803 mean structural length of post-natals
L2_bi cm^2 3.52225 3.46143 3.32106 3.32754 3.26888 3.24997 mean squared structural length of post-natals
L3_bi cm^3 6.63454 6.50443 6.16127 6.2073 6.04907 6.04292 mean cubed structural length of post-natals
Ww_bi g 45.0454 44.2744 42.2401 42.5556 41.7669 41.7244 mean wet weight of post-natals
L_pi cm 1.8957 1.90136 1.91738 1.91738 1.9334 1.9334 mean structural length of adults
L2_pi cm^2 3.59368 3.61516 3.67634 3.67634 3.73803 3.73803 mean squared structural length of adults
L3_pi cm^3 6.81253 6.87371 7.04894 7.04894 7.22711 7.22712 mean cubed structural length of adults
Ww_pi g 46.2539 46.7881 48.3257 48.3257 49.9009 49.9009 mean wet weight of adults
R 1/d 0.000977981 0.00421045 0.0134093 0.0134093 0.0226758 0.0226759 mean reproduction rate of adults
J_X g/d 4.9205 4.84996 4.69249 4.70165 4.65735 4.63041 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 0.00319404 0.00124988 0.00423385 0.00195011 yield of living structure on food
Y_VX_d mol/mol 0.000632929 0.00133362 2.7151e-05 0.00183778 9.32474e-06 0.0023963 yield of dead structure on food
Y_EX mol/mol 0 0 0.0187035 0.00731896 0.0249995 0.0115148 yield of living reserve on food
Y_EX_d mol/mol 0.00366437 0.00774411 0.000158989 0.0107616 5.50595e-05 0.0141494 yield of dead reserve on food
Y_CX mol/mol 0.819853 0.815431 0.803401 0.804248 0.796728 0.796068 yield of CO2 on food
Y_HX mol/mol 0.699214 0.695443 0.685183 0.685905 0.679491 0.678929 yield of H2O on food
Y_OX mol/mol -0.963881 -0.958683 -0.944539 -0.945534 -0.936693 -0.935918 yield of O2 on food
Y_NX mol/mol 0.0664746 0.066116 0.0651406 0.0652093 0.0645995 0.0645461 yield of N-waste on food
mu_TX J/mol 462058 459508 452568 453056 448717 448337 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