Xenocypris macrolepis: Population traits

at T = 16 °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: 2025/04/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.426924 0.426924 0.431847 0.431847 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00676024 0.00676024 0.0013362 0.0013362 spec pop growth rate
t2 d NaN NaN NaN NaN 102.533 102.533 518.745 518.745 population doubling time
a_b d 20.0211 20.1483 19.9856 20.1123 17.7856 17.8735 17.7856 17.8735 age at birth
t_j d 19.2431 19.8396 19.0796 19.6689 11.1575 11.4038 11.1575 11.4038 time since birth at metam
t_p d 5272.46 NaN 4780.05 NaN 1129.91 1169.34 1129.91 1169.34 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 0.999998 0.999998 0.347768 0.347968 0.999999 0.999999 0.345192 0.345268 survival probability at metam
S_p - 0.999998 0.999998 0.336429 0.342514 0.999999 0.999998 0.235689 0.239482 survival probability at puberty
theta_0b - 0.00289184 0.00295099 0.358927 0.35223 0.113176 0.113704 0.51982 0.515734 frac of ind that is embryo
theta_bj - 0.00278379 0.00291031 0.211924 0.213094 0.0644345 0.0657633 0.197405 0.199169 frac of ind between b and j
theta_jp - 0.00011255 4.52871e-05 0.00557388 0.00268479 0.0360378 0.0351165 0.0536295 0.0520859 frac of ind between j and p
theta_pi - 0.994212 0.994093 0.423575 0.431991 0.786351 0.785416 0.229145 0.233011 frac of ind that is adult
L_bi cm 2.08817 2.00398 0.499034 0.493072 0.535326 0.524527 0.238362 0.237339 mean structural length of post-natals
L2_bi cm^2 4.71148 4.33907 0.766492 0.729523 0.471658 0.451221 0.178292 0.174505 mean squared structural length of post-natals
L3_bi cm^3 10.9599 9.68693 1.61726 1.47719 0.575847 0.537085 0.327575 0.312076 mean cubed structural length of post-natals
Ww_bi g 17.1544 14.9436 2.54188 2.28805 1.3382 1.21977 0.761249 0.708753 mean wet weight of post-natals
L_pi cm 2.09399 2.00967 0.710221 0.695674 0.590935 0.579103 0.396713 0.392412 mean structural length of adults
L2_pi cm^2 4.72518 4.35195 1.15607 1.09006 0.530609 0.507871 0.363728 0.353009 mean squared structural length of adults
L3_pi cm^3 10.9918 9.71573 2.44734 2.2147 0.649285 0.605932 0.685467 0.647636 mean cubed structural length of adults
Ww_pi g 17.2044 14.9881 3.84652 3.43039 1.50887 1.37613 1.59295 1.47084 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0750954 0.0663886 0.0123517 0.0112847 0.0176504 0.0162109 0.00665343 0.00625155 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 0.220553 0.223974 0.0657866 0.0667028 yield of living structure on food
Y_VX_d mol/mol 0.0296032 0.0300257 0.0667217 0.0676159 5.58811e-05 5.91039e-05 0.129327 0.131088 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.291988 0.284692 0.0870941 0.0847853 yield of living reserve on food
Y_EX_d mol/mol 0.0167317 0.0162937 0.0381459 0.0371155 7.39803e-05 7.51264e-05 0.171215 0.166625 yield of dead reserve on food
Y_CX mol/mol 0.84429 0.844306 0.785757 0.785894 0.377954 0.381825 0.437202 0.441424 yield of CO2 on food
Y_HX mol/mol 0.60742 0.607431 0.565309 0.565407 0.271917 0.274702 0.314543 0.31758 yield of H2O on food
Y_OX mol/mol -0.918165 -0.918182 -0.854511 -0.854659 -0.411025 -0.415234 -0.475457 -0.480048 yield of O2 on food
Y_NX mol/mol 0.126644 0.126646 0.117864 0.117884 0.0566931 0.0572737 0.0655803 0.0662136 yield of N-waste on food
mu_TX J/mol 448496 448526 418159 418279 201561 203861 232873 235329 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