Astyanax bimaculatus: Population traits

at T = 25 °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: 2023/10/30
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.370695 0.370695 0.409441 0.409441 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.009768 0.009768 0.000678329 0.000678329 spec pop growth rate
t2 d NaN NaN NaN NaN 70.961 70.961 1021.85 1021.85 population doubling time
a_b d 9.76994 9.91464 9.60788 9.74936 8.32711 8.43621 8.32711 8.43621 age at birth
t_j d 11.2505 12.1691 10.3018 11.1256 5.09998 5.41977 5.09998 5.41977 time since birth at metam
t_p d 2572.68 NaN 1569.48 2323.68 418.626 454.8 418.626 454.8 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.491583 0.513597 1 1 0.464054 0.464226 survival probability at metam
S_p - 1 1 0.467007 0.467492 1 1 0.343901 0.355892 survival probability at puberty
theta_0b - 0.00130322 0.00136 0.201221 0.188125 0.0780253 0.0790055 0.391063 0.379042 frac of ind that is embryo
theta_bj - 0.00130584 0.00136282 0.144345 0.1376 0.0448049 0.0474902 0.166698 0.169491 frac of ind between b and j
theta_jp - 0.000197886 0.000309889 0.00697736 0.0130426 0.0272197 0.0253623 0.0601784 0.0547464 frac of ind between j and p
theta_pi - 0.997193 0.996967 0.647457 0.661233 0.84995 0.848142 0.382061 0.396721 frac of ind that is adult
L_bi cm 1.31506 1.20391 0.597997 0.573499 0.480271 0.454645 0.323518 0.320452 mean structural length of post-natals
L2_bi cm^2 1.79853 1.50763 0.7357 0.648551 0.368231 0.327088 0.416171 0.389771 mean squared structural length of post-natals
L3_bi cm^3 2.49737 1.91726 1.06703 0.86118 0.382304 0.317676 1.0279 0.891226 mean cubed structural length of post-natals
Ww_bi g 3.01987 2.285 1.31361 1.04362 0.598076 0.482045 1.60804 1.35236 mean wet weight of post-natals
L_pi cm 1.31693 1.20579 0.719584 0.686441 0.513696 0.486398 0.466432 0.455092 mean structural length of adults
L2_pi cm^2 1.80124 1.51015 0.906225 0.79492 0.398802 0.354555 0.659168 0.606207 mean squared structural length of adults
L3_pi cm^3 2.50114 1.92048 1.3163 1.05727 0.414644 0.344909 1.63793 1.39464 mean cubed structural length of adults
Ww_pi g 3.02443 2.28883 1.62049 1.28125 0.648669 0.523368 2.56238 2.11625 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 0.0207007 0.0159016 0.00935473 0.00755727 0.011461 0.00933155 0.0129479 0.0111152 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 0.325832 0.332534 0.0538507 0.0543888 yield of living structure on food
Y_VX_d mol/mol 0.0191141 0.0196887 0.0487606 0.0500397 1.48664e-05 1.65501e-05 0.110014 0.111309 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.183899 0.172057 0.0303933 0.0281414 yield of living reserve on food
Y_EX_d mol/mol 0.00399906 0.00377632 0.011268 0.0106009 8.39058e-06 8.56318e-06 0.0620918 0.0575924 yield of dead reserve on food
Y_CX mol/mol 0.867512 0.86716 0.830596 0.829984 0.380871 0.386009 0.634275 0.639194 yield of CO2 on food
Y_HX mol/mol 0.624127 0.623873 0.597568 0.597128 0.274016 0.277712 0.456326 0.459864 yield of H2O on food
Y_OX mol/mol -0.943419 -0.943036 -0.903274 -0.902608 -0.414197 -0.419784 -0.689774 -0.695123 yield of O2 on food
Y_NX mol/mol 0.130127 0.130074 0.124589 0.124498 0.0571307 0.0579013 0.0951413 0.095879 yield of N-waste on food
mu_TX J/mol 460743 460579 441922 441650 208428 211589 339701 342498 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