Talpa europaea: Population traits

at T = 38.3 °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: 2024/07/13
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.940505 0.966389 0.983195 0.983195 1 1 scaled functional response
r 1/d 0 0 0.00335156 0.00034151 0.00423047 0.000608953 spec pop growth rate
t2 d NaN NaN 206.813 2029.65 163.846 1138.26 population doubling time
a_b d 6.93367 6.93367 6.93367 6.93367 6.93367 6.93367 age at birth
t_x d 404.887 237.845 204.358 204.358 182.388 182.388 time since birth at weaning
t_p d 33.5301 32.6824 32.1747 32.1747 31.6971 31.6971 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.44914 1 0.445235 1 0.441477 survival probability at weaning
S_p - 0.998674 0.114511 0.999871 0.110666 0.999914 0.107038 survival probability at puberty
theta_0b - 0.00295221 0.0249771 0.0230788 0.0373148 0.0289691 0.0487982 frac of ind that is embryo
theta_bx - 0.00295219 0.016421 0.0225485 0.0243735 0.0281315 0.0316872 fraction of individuals that is baby
theta_xp - 0.169387 0.111669 0.464195 0.137627 0.495162 0.156156 fraction of individuals that is juvenile
theta_pi - 0.824709 0.846933 0.490178 0.800684 0.447737 0.763359 frac of ind that is adult
L_bi cm 2.10947 2.13857 2.10772 2.1532 2.11397 2.16801 mean structural length of post-natals
L2_bi cm^2 4.45924 4.6136 4.5161 4.69859 4.56274 4.78497 mean squared structural length of post-natals
L3_bi cm^3 9.43773 9.99608 9.76892 10.3208 9.96789 10.6542 mean cubed structural length of post-natals
Ww_bi g 73.1682 79.3546 78.7301 83.1775 81.5363 87.1505 mean wet weight of post-natals
L_pi cm 2.12328 2.18172 2.21964 2.21965 2.25751 2.25758 mean structural length of adults
L2_pi cm^2 4.50834 4.7599 4.92678 4.92687 5.09636 5.09667 mean squared structural length of adults
L3_pi cm^3 9.57248 10.3848 10.9357 10.9359 11.5051 11.5061 mean cubed structural length of adults
Ww_pi g 74.2129 82.4403 88.1331 88.1354 94.1106 94.1191 mean wet weight of adults
R 1/d 0.000516717 0.00425321 0.00671183 0.00671307 0.00919536 0.0091998 mean reproduction rate of adults
J_X g/d 12.597 13.3918 13.3367 13.8757 13.7048 14.3723 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 0.00245496 0.000254017 0.00307694 0.000451419 yield of living structure on food
Y_VX_d mol/mol 0.000324504 0.000762274 1.32109e-05 0.000874807 7.87095e-06 0.0010129 yield of dead structure on food
Y_EX mol/mol 0 0 0.0173302 0.00179316 0.0220921 0.00324114 yield of living reserve on food
Y_EX_d mol/mol 0.00219129 0.0052891 9.32589e-05 0.00617547 5.65126e-05 0.00727253 yield of dead reserve on food
Y_CX mol/mol 0.821501 0.818231 0.805428 0.815413 0.800487 0.812748 yield of CO2 on food
Y_HX mol/mol 0.700619 0.69783 0.686912 0.695427 0.682698 0.693155 yield of H2O on food
Y_OX mol/mol -0.965819 -0.961974 -0.946923 -0.958661 -0.941113 -0.955529 yield of O2 on food
Y_NX mol/mol 0.0666082 0.066343 0.065305 0.0661146 0.0649044 0.0658985 yield of N-waste on food
mu_TX J/mol 463006 461116 453716 459487 450858 457946 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