Alestes dentex: Population traits

at T = 28 °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: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.359358 0.359358 0.615562 0.615562 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0268942 0.0268942 0.00029372 0.00029372 spec pop growth rate
t2 d NaN NaN NaN NaN 25.7731 25.7731 2359.89 2359.89 population doubling time
a_b d 6.81633 6.85701 6.22517 6.26293 5.73634 5.77061 5.73634 5.77061 age at birth
t_j d 128.553 133.509 74.9652 77.5604 48.3106 49.8212 48.3106 49.8212 time since birth at metam
t_p d 1747.16 NaN 478.125 502.578 269.477 279.716 269.477 279.716 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 0.582187 0.590997 0.999999 0.999999 0.460744 0.469621 survival probability at metam
S_p - 0.999919 0.999909 0.00148186 0.00148355 0.999989 0.999988 0.00146461 0.00146554 survival probability at puberty
theta_0b - 0.00218517 0.00222012 0.349435 0.343041 0.142774 0.143559 0.436037 0.429923 frac of ind that is embryo
theta_bj - 0.00219173 0.00222695 0.27047 0.267356 0.122553 0.123117 0.303468 0.301721 frac of ind between b and j
theta_jp - 0.0391419 0.0411311 0.375917 0.385352 0.500887 0.509051 0.257665 0.265486 frac of ind between j and p
theta_pi - 0.956481 0.954422 0.00417855 0.00425034 0.233786 0.224272 0.00282945 0.00287016 frac of ind that is adult
L_bi cm 3.44561 3.31436 0.104177 0.103953 0.47779 0.457968 0.098969 0.0988454 mean structural length of post-natals
L2_bi cm^2 12.9526 12.0031 0.100695 0.0965635 0.645345 0.595032 0.0895794 0.0863632 mean squared structural length of post-natals
L3_bi cm^3 49.9177 44.5781 0.552885 0.508982 1.38412 1.23563 0.696842 0.645177 mean cubed structural length of post-natals
Ww_bi g 54.545 48.5657 0.640677 0.586971 1.74117 1.5432 0.8766 0.805774 mean wet weight of post-natals
L_pi cm 3.58557 3.45553 2.87744 2.82321 1.30837 1.28347 2.62769 2.59539 mean structural length of adults
L2_pi cm^2 13.5098 12.5457 14.284 13.5424 2.25976 2.1612 16.0705 15.3759 mean squared structural length of adults
L3_pi cm^3 52.074 46.6023 85.8809 78.4742 5.04191 4.68401 138.639 127.893 mean cubed structural length of adults
Ww_pi g 56.9012 50.771 99.518 90.4985 6.34252 5.84995 174.403 159.728 mean wet weight of adults
R 1/d 0 0 14.6176 11.2761 0 0 42.6629 37.8886 mean reproduction rate of adults
J_X g/d 0.614303 0.548935 0.00771617 0.00711677 0.084656 0.0751794 0.0110982 0.0102928 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 0.43972 0.442026 0.0184423 0.0184111 yield of living structure on food
Y_VX_d mol/mol 0.0351026 0.0355571 0.0966728 0.0983455 2.55009e-05 2.65732e-05 0.122523 0.124781 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.11343 0.110029 0.00475737 0.00458289 yield of living reserve on food
Y_EX_d mol/mol 0.003254 0.00318062 0.0153507 0.015069 6.5782e-06 6.61457e-06 0.031606 0.0310603 yield of dead reserve on food
Y_CX mol/mol 0.852268 0.851887 0.778602 0.777211 0.337443 0.338537 0.713296 0.71179 yield of CO2 on food
Y_HX mol/mol 0.61316 0.612886 0.560161 0.55916 0.242772 0.243559 0.513177 0.512093 yield of H2O on food
Y_OX mol/mol -0.926842 -0.926427 -0.846729 -0.845216 -0.366969 -0.368159 -0.77571 -0.774072 yield of O2 on food
Y_NX mol/mol 0.12784 0.127783 0.11679 0.116582 0.0506165 0.0507806 0.106994 0.106769 yield of N-waste on food
mu_TX J/mol 453159 452972 415721 415039 190237 190954 382018 381300 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