Xipholeptos notoides: Population traits

at T = 17 °C with background hazards for embryo, larva, 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 abj f_min f_max date: 2025/03/21
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.275938 0.275938 0.275938 0.275938 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0485613 0.0485613 0.00478105 0.00478105 spec pop growth rate
t2 d NaN NaN NaN NaN 14.2736 14.2736 144.978 144.978 population doubling time
a_b d 10.5381 10.756 10.5381 10.756 8.75525 8.89233 8.75525 8.89233 age at birth
t_j d 47.6259 63.2567 47.6259 63.2567 11.6379 12.6989 11.6379 12.6989 time since birth at metam
t_p d 1260.67 113.076 1260.67 113.076 53.9141 18.528 53.9141 18.528 time since birth at puberty
S_b - 0.999837 0.999803 0.999837 0.999803 0.999906 0.999888 0.999906 0.999888 survival probability at birth
S_j - 0.998762 0.998436 0.77103 0.856827 0.999513 0.999402 0.237619 0.26672 survival probability at metam
S_p - 0.98346 0.958518 0.305364 0.389887 0.999337 0.999106 0.148043 0.151477 survival probability at puberty
theta_0b - 0.0484006 0.0533962 0.15078 0.116775 0.348585 0.353829 0.547332 0.529236 frac of ind that is embryo
theta_bj - 0.0484219 0.0534173 0.132911 0.108327 0.22787 0.229758 0.279906 0.282819 frac of ind between b and j
theta_jp - 0.169263 0.256634 0.26748 0.340179 0.0561608 0.0717703 0.031846 0.0429564 frac of ind between j and p
theta_pi - 0.733915 0.636552 0.448828 0.434719 0.367384 0.344642 0.140916 0.144988 frac of ind that is adult
L_bi cm 0.122195 0.100157 0.108574 0.0941351 0.1869 0.172977 0.14833 0.141796 mean structural length of post-natals
L2_bi cm^2 0.015406 0.0102252 0.0124574 0.00909787 0.0454715 0.0380078 0.0327241 0.0283356 mean squared structural length of post-natals
L3_bi cm^3 0.00198826 0.00106097 0.00149702 0.000900669 0.013518 0.0100749 0.0101174 0.00765765 mean cubed structural length of post-natals
Ww_bi g 0.00340773 0.00172794 0.00256578 0.00146687 0.0484926 0.0330276 0.0362939 0.0251033 mean wet weight of post-natals
L_pi cm 0.132769 0.108956 0.131062 0.108418 0.254446 0.238023 0.271269 0.252955 mean structural length of adults
L2_pi cm^2 0.0177258 0.0118985 0.0172941 0.0117842 0.0727052 0.0624657 0.085487 0.0722636 mean squared structural length of adults
L3_pi cm^3 0.0023784 0.0013022 0.00229611 0.00128396 0.0231264 0.0179637 0.0305594 0.0229242 mean cubed structural length of adults
Ww_pi g 0.0040764 0.00212082 0.00393536 0.00209111 0.0829605 0.0588888 0.109625 0.0751502 mean wet weight of adults
R 1/d 0.00637385 0.093726 0.00133988 0.0926266 1.69502 1.48431 2.10013 1.77235 mean reproduction rate of adults
J_X g/d 0.000640649 0.000338735 0.000501385 0.000293655 0.00871804 0.00632885 0.00607684 0.00456198 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.0752981 0.0773049 0.00796005 0.00802536 yield of living structure on food
Y_VX_d mol/mol 0.0202404 0.0214435 0.0375405 0.0352413 0.00599209 0.00788804 0.0748991 0.0807232 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.194816 0.176117 0.0205948 0.0182834 yield of living reserve on food
Y_EX_d mol/mol 0.0144502 0.0134803 0.0268011 0.0221542 0.0155032 0.0179706 0.193784 0.183904 yield of dead reserve on food
Y_CX mol/mol 0.855934 0.855701 0.826283 0.833229 0.599015 0.611345 0.593387 0.599689 yield of CO2 on food
Y_HX mol/mol 0.615322 0.615154 0.594006 0.598999 0.430625 0.439489 0.426579 0.43111 yield of H2O on food
Y_OX mol/mol -0.930829 -0.930575 -0.898583 -0.906137 -0.651429 -0.664837 -0.645308 -0.652162 yield of O2 on food
Y_NX mol/mol 0.12839 0.128355 0.123943 0.124984 0.0898523 0.0917017 0.0890081 0.0899533 yield of N-waste on food
mu_TX J/mol 454432 454364 438989 442695 316179 323156 313162 316923 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer