Talpa occidentalis: 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 - 0.938188 0.956353 0.978177 0.978177 1 1 scaled functional response
r 1/d 0 0 0.00317773 0.000553105 0.00432813 0.000953271 spec pop growth rate
t2 d NaN NaN 218.126 1253.19 160.15 727.125 population doubling time
a_b d 7.5621 7.5621 7.5621 7.5621 7.5621 7.5621 age at birth
t_x d 398.394 255.953 203.682 203.682 174.887 174.887 time since birth at weaning
t_p d 32.9974 32.3413 31.6133 31.6133 30.9435 30.9435 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.48778 1 0.481547 1 0.475626 survival probability at weaning
S_p - 0.99882 0.159387 0.999877 0.152399 0.999928 0.145901 survival probability at puberty
theta_0b - 0.00320155 0.0196209 0.0238707 0.0363297 0.0322608 0.0514286 frac of ind that is embryo
theta_bx - 0.00320152 0.0134311 0.0233037 0.0246131 0.0312218 0.0345311 fraction of individuals that is baby
theta_xp - 0.165418 0.114839 0.444366 0.157418 0.483541 0.182985 fraction of individuals that is juvenile
theta_pi - 0.828179 0.852109 0.508459 0.78164 0.452976 0.731055 frac of ind that is adult
L_bi cm 1.96731 1.98795 1.97722 2.00736 1.98935 2.02712 mean structural length of post-natals
L2_bi cm^2 3.8766 3.97363 3.95767 4.0719 4.02473 4.17262 mean squared structural length of post-natals
L3_bi cm^3 7.64645 7.96662 7.98189 8.30739 8.22786 8.66128 mean cubed structural length of post-natals
Ww_bi g 56.2201 59.554 60.8476 63.3289 63.9385 67.3066 mean wet weight of post-natals
L_pi cm 1.97826 2.01657 2.06257 2.06258 2.10854 2.10858 mean structural length of adults
L2_pi cm^2 3.91352 4.06654 4.2542 4.25424 4.44592 4.44612 mean squared structural length of adults
L3_pi cm^3 7.74198 8.20045 8.7746 8.77471 9.37439 9.375 mean cubed structural length of adults
Ww_pi g 56.9225 61.302 66.8906 66.8914 72.8482 72.8529 mean wet weight of adults
R 1/d 0.000510434 0.00304489 0.00613253 0.00613307 0.00926577 0.0092689 mean reproduction rate of adults
J_X g/d 10.301 10.7633 10.9647 11.2811 11.3992 11.8181 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 0.00231328 0.000407305 0.003124 0.000698636 yield of living structure on food
Y_VX_d mol/mol 0.000319212 0.000707689 1.38882e-05 0.000887951 6.92806e-06 0.00111612 yield of dead structure on food
Y_EX mol/mol 0 0 0.0153213 0.00269766 0.0211526 0.00473045 yield of living reserve on food
Y_EX_d mol/mol 0.00202778 0.0045826 9.19842e-05 0.00588109 4.69097e-05 0.00755721 yield of dead reserve on food
Y_CX mol/mol 0.821657 0.818935 0.807418 0.814695 0.801323 0.810783 yield of CO2 on food
Y_HX mol/mol 0.700753 0.698431 0.688609 0.694815 0.68341 0.691479 yield of H2O on food
Y_OX mol/mol -0.966002 -0.962802 -0.949262 -0.957817 -0.942095 -0.953218 yield of O2 on food
Y_NX mol/mol 0.0666209 0.0664001 0.0654663 0.0660563 0.0649721 0.0657392 yield of N-waste on food
mu_TX J/mol 463097 461525 454872 459075 451348 456814 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