Timon lepidus: Population traits

at T = 20 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2025/06/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.420577 0.483357 0.741679 0.741679 1 1 scaled functional response
r 1/d 0 0 0.00155635 0.000320011 0.00219345 0.000454212 spec pop growth rate
t2 d NaN NaN 445.367 2166.01 316.008 1526.04 population doubling time
a_b d 132.768 129.738 121.341 121.341 116.343 116.343 age at birth
t_p d 4631 2344.61 1094.17 1094.17 796.287 796.287 time since birth at puberty
S_b - 0.999984 0.999985 0.999987 0.999987 0.999989 0.999989 survival probability at birth
S_p - 0.999902 0.612784 0.999931 0.518449 0.999941 0.463373 survival probability at puberty
theta_0b - 0.0177927 0.135063 0.172351 0.283323 0.225328 0.347862 frac of ind that is embryo
theta_bp - 0.0178076 0.105391 0.142756 0.195904 0.174636 0.224494 fraction of individuals that is juvenile
theta_pi - 0.9644 0.759546 0.684893 0.520773 0.600036 0.427645 frac of ind that is adult
L_bi cm 2.39531 2.19712 1.97407 2.02462 1.97531 2.00282 mean structural length of post-natals
L2_bi cm^2 5.95556 5.5347 4.66041 5.486 4.82248 5.80437 mean squared structural length of post-natals
L3_bi cm^3 15.138 15.0736 12.6781 18.2509 14.0601 22.3819 mean cubed structural length of post-natals
Ww_bi g 21.4905 22.3434 22.0602 31.757 28.089 44.7139 mean wet weight of post-natals
L_pi cm 2.42323 2.37867 2.18983 2.4379 2.26827 2.55479 mean structural length of adults
L2_pi cm^2 6.05107 6.19253 5.44643 7.22425 5.94959 8.3704 mean squared structural length of adults
L3_pi cm^3 15.4046 17.0663 15.1435 24.8096 17.878 33.6624 mean cubed structural length of adults
Ww_pi g 21.869 25.2971 26.3502 43.1695 35.7162 67.2498 mean wet weight of adults
R 1/d 0 0 0.000826795 0.00320928 0.00246339 0.0062001 mean reproduction rate of adults
J_X g/d 0.0820349 0.087618 0.113206 0.133261 0.157943 0.190102 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 0.174297 0.0438274 0.195261 0.0534772 yield of living structure on food
Y_VX_d mol/mol 0.0326943 0.0655635 0.00120658 0.0877906 0.000558263 0.0973396 yield of dead structure on food
Y_EX mol/mol 0 0 0.128985 0.0324335 0.194826 0.0533582 yield of living reserve on food
Y_EX_d mol/mol 0.0137199 0.0316201 0.000892906 0.0649675 0.000557021 0.0971229 yield of dead reserve on food
Y_CX mol/mol 0.685921 0.644671 0.47551 0.537555 0.405781 0.478828 yield of CO2 on food
Y_HX mol/mol 0.729304 0.685445 0.505585 0.571554 0.431446 0.509113 yield of H2O on food
Y_OX mol/mol -0.870592 -0.818237 -0.603532 -0.682281 -0.51503 -0.607744 yield of O2 on food
Y_NX mol/mol 0.15829 0.14877 0.109733 0.124051 0.0936417 0.110499 yield of N-waste on food
mu_TX J/mol 440882 415067 307960 347067 262560 308935 yield of heat on food

Remarks

  • Reprod-code A applies. Data concerns population of females only.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer