Clithon retropictum: Population traits

at T = 26 °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: 2023/09/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.395506 0.395506 0.421582 0.421582 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0184389 0.0184389 0.00100746 0.00100746 spec pop growth rate
t2 d NaN NaN NaN NaN 37.5917 37.5917 688.018 688.018 population doubling time
a_b d 2.56943 2.58774 2.54455 2.56281 2.21806 2.23528 2.21806 2.23528 age at birth
t_j d 46.1419 48.5389 43.0882 45.3074 17.8797 18.7167 17.8797 18.7167 time since birth at metam
t_p d 1750.92 NaN 1199.32 1527.02 256.659 271.824 256.659 271.824 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.854927 0.860705 1 1 0.717103 0.726132 survival probability at metam
S_p - 0.999999 0.999999 0.0703591 0.0705186 1 1 0.0685248 0.0685858 survival probability at puberty
theta_0b - 0.000322806 0.000329878 0.093826 0.0895866 0.0398856 0.0401846 0.224809 0.218148 frac of ind that is embryo
theta_bj - 0.000325373 0.00033258 0.0875062 0.0838454 0.0384751 0.0387556 0.191791 0.187231 frac of ind between b and j
theta_jp - 0.00551769 0.00590571 0.473242 0.475636 0.231171 0.241378 0.436978 0.446628 frac of ind between j and p
theta_pi - 0.993834 0.993432 0.345426 0.350932 0.690468 0.679682 0.146423 0.147993 frac of ind that is adult
L_bi cm 0.32976 0.314166 0.112691 0.110095 0.101564 0.0973652 0.0489158 0.0485792 mean structural length of post-natals
L2_bi cm^2 0.111596 0.101323 0.0332548 0.0309526 0.0176187 0.016137 0.0133094 0.0127133 mean squared structural length of post-natals
L3_bi cm^3 0.0381148 0.0329847 0.0116627 0.0103404 0.00420729 0.00368279 0.0080957 0.00737952 mean cubed structural length of post-natals
Ww_bi g 0.0393204 0.0339802 0.0120559 0.0106731 0.00454376 0.00396383 0.00874313 0.00794265 mean wet weight of post-natals
L_pi cm 0.33155 0.315979 0.261386 0.251993 0.13152 0.127263 0.168309 0.166231 mean structural length of adults
L2_pi cm^2 0.112248 0.101955 0.0864753 0.0795495 0.0242417 0.0225169 0.0684367 0.0651447 mean squared structural length of adults
L3_pi cm^3 0.0383388 0.0331917 0.0305771 0.0268081 0.00584309 0.00519304 0.042812 0.0389381 mean cubed structural length of adults
Ww_pi g 0.0395514 0.0341935 0.031608 0.0276705 0.00631038 0.00558932 0.0462358 0.0419095 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0.673892 0.497454 mean reproduction rate of adults
J_X g/d 0.000489824 0.000424021 0.000155236 0.000137737 0.000196908 0.000171972 0.000147531 0.00013436 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.21875 0.21875 0.21875 0.21875 0.21875 0.21875 0.21875 0.21875 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.393979 0.394869 0.0552838 0.0553328 yield of living structure on food
Y_VX_d mol/mol 0.0109194 0.0110951 0.0308462 0.0313386 2.40316e-06 2.52436e-06 0.114387 0.114667 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0315078 0.0301326 0.00442122 0.00422247 yield of living reserve on food
Y_EX_d mol/mol 0.00034538 0.000334862 0.00103998 0.0010082 1.92188e-07 1.92634e-07 0.00914786 0.00875028 yield of dead reserve on food
Y_CX mol/mol 0.769985 0.76982 0.749364 0.748903 0.35576 0.356245 0.598011 0.598277 yield of CO2 on food
Y_HX mol/mol 0.5561 0.555981 0.541207 0.540875 0.256938 0.257288 0.431896 0.432089 yield of H2O on food
Y_OX mol/mol -0.837359 -0.837179 -0.814933 -0.814432 -0.386889 -0.387417 -0.650336 -0.650627 yield of O2 on food
Y_NX mol/mol 0.115498 0.115473 0.112405 0.112335 0.0533641 0.0534368 0.0897016 0.0897416 yield of N-waste on food
mu_TX J/mol 414350 414268 404005 403776 205680 205991 327702 327865 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