Bagarius yarrelli: 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_minf f_max date: 2024/08/08
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.33386 0.3354 0.6677 0.6677 1 1 scaled functional response
r 1/d 0 0 0.00770849 0.00140234 0.00964116 0.00166224 spec pop growth rate
t2 d NaN NaN 89.92 494.279 71.8946 416.997 population doubling time
a_b d 6.44832 6.44485 6.0209 6.0209 5.85023 5.85023 age at birth
t_j d 0.682091 0.680494 0.508833 0.508833 0.451512 0.451512 time since birth at metam
t_p d 4043.11 3897.28 1196.02 1196.02 944.222 944.222 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.830906 1 0.830706 1 0.830643 survival probability at metam
S_p - 1 0.358841 1 0.298347 1 0.274782 survival probability at puberty
theta_0b - 0.00131234 0.381782 0.0451987 0.45984 0.0546626 0.48434 frac of ind that is embryo
theta_bj - 0.000139353 0.03694 0.00373808 0.0354397 0.00410645 0.0340621 frac of ind between b and j
theta_jp - 0.00117805 0.18711 0.0395678 0.20859 0.0477407 0.21228 frac of ind between j and p
theta_pi - 0.99737 0.394167 0.911495 0.296131 0.89349 0.269318 frac of ind that is adult
L_bi cm 6.12662 0.609829 1.20242 0.314408 1.12145 0.306941 mean structural length of post-natals
L2_bi cm^2 41.4264 2.3301 2.54971 0.496002 2.26332 0.476493 mean squared structural length of post-natals
L3_bi cm^3 291.068 14.3298 7.58254 2.33255 6.55571 2.40125 mean cubed structural length of post-natals
Ww_bi g 650.102 32.0872 26.2882 8.08679 30.777 11.2731 mean wet weight of post-natals
L_pi cm 6.13459 0.904534 1.25477 0.495 1.18054 0.498941 mean structural length of adults
L2_pi cm^2 41.4811 3.64973 2.67036 0.89705 2.39402 0.903445 mean squared structural length of adults
L3_pi cm^3 291.452 22.4745 7.94274 4.25393 6.93605 4.59673 mean cubed structural length of adults
Ww_pi g 650.961 50.3249 27.537 14.7481 32.5625 21.5802 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 2.85223 0.161168 0.351115 0.0683019 0.466804 0.0982731 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 yield of faeces on food
Y_VX mol/mol 0 0 0.166469 0.0478906 0.135399 0.0406159 yield of living structure on food
Y_VX_d mol/mol 0.0316291 0.0669617 7.76406e-05 0.0967493 3.70605e-05 0.0813226 yield of dead structure on food
Y_EX mol/mol 0 0 0.41067 0.118143 0.500255 0.150063 yield of living reserve on food
Y_EX_d mol/mol 0.0390147 0.0829787 0.000191535 0.238674 0.000136927 0.300461 yield of dead reserve on food
Y_CX mol/mol 0.819981 0.740685 0.313217 0.389167 0.254798 0.318163 yield of CO2 on food
Y_HX mol/mol 0.589931 0.532881 0.225342 0.279984 0.183313 0.228901 yield of H2O on food
Y_OX mol/mol -0.89173 -0.805495 -0.340623 -0.423219 -0.277092 -0.346002 yield of O2 on food
Y_NX mol/mol 0.122997 0.111103 0.0469825 0.0583751 0.0382196 0.0477244 yield of N-waste on food
mu_TX J/mol 435227 393381 163253 203930 129567 163743 yield of heat on food

Remarks

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