Seriolella brama: Population traits

at T = 14.4 °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: 2025/06/25
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.438291 NaN 0.461836 0.461836 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00697679 0.00697679 0.000499529 0.000499529 spec pop growth rate
t2 d NaN NaN NaN NaN 99.3504 99.3504 1387.6 1387.6 population doubling time
a_b d 15.7097 NaN 15.5845 NaN 14.0199 14.0432 14.0199 14.0432 age at birth
t_j d 56.5764 NaN 54.4617 NaN 33.5714 33.8177 33.5714 33.8177 time since birth at metam
t_p d 6175.77 NaN 4484.62 NaN 1378.69 1394.74 1378.69 1394.74 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_j - 0.999999 NaN 0.310731 NaN 1 1 0.181083 0.182843 survival probability at metam
S_p - 0.999998 NaN 0.0168302 NaN 0.999999 0.999999 0.0167092 0.0167106 survival probability at puberty
theta_0b - 0.00165147 NaN 0.527629 NaN 0.0930687 0.093216 0.62479 0.623466 frac of ind that is embryo
theta_bj - 0.0016543 NaN 0.311674 NaN 0.0845118 0.0846314 0.298041 0.298454 frac of ind between b and j
theta_jp - 0.00430343 NaN 0.132896 NaN 0.104871 0.105952 0.0593729 0.0602184 frac of ind between j and p
theta_pi - 0.992391 NaN 0.0278007 NaN 0.717549 0.7162 0.0177958 0.017862 frac of ind that is adult
L_bi cm 5.31232 NaN 0.148416 NaN 0.939001 0.931502 0.101048 0.101013 mean structural length of post-natals
L2_bi cm^2 30.2903 NaN 0.372214 NaN 1.73092 1.70313 0.12936 0.1284 mean squared structural length of post-natals
L3_bi cm^3 177.148 NaN 2.06236 NaN 4.5241 4.41414 0.902391 0.885974 mean cubed structural length of post-natals
Ww_bi g 260.945 NaN 3.09033 NaN 9.4068 9.1128 1.87631 1.82906 mean wet weight of post-natals
L_pi cm 5.34362 NaN 1.4678 NaN 1.16143 1.15378 0.807099 0.806247 mean structural length of adults
L2_pi cm^2 30.4721 NaN 6.24683 NaN 2.18493 2.1535 2.63007 2.60933 mean squared structural length of adults
L3_pi cm^3 178.212 NaN 35.0357 NaN 5.71779 5.5884 19.0179 18.6682 mean cubed structural length of adults
Ww_pi g 262.512 NaN 52.4991 NaN 11.8888 11.537 39.5434 38.5397 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.864867 NaN 0.0111285 NaN 0.113016 0.109672 0.00828896 0.00811318 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.279286 0.280807 0.054382 0.0545495 yield of living structure on food
Y_VX_d mol/mol 0.0287781 NaN 0.0684746 NaN 2.52793e-05 2.57706e-05 0.118265 0.118739 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.301424 0.298907 0.0586927 0.0580655 yield of living reserve on food
Y_EX_d mol/mol 0.013613 NaN 0.0341307 NaN 2.72831e-05 2.74317e-05 0.127639 0.126393 yield of dead reserve on food
Y_CX mol/mol 0.848234 NaN 0.78802 NaN 0.309862 0.310858 0.531647 0.532878 yield of CO2 on food
Y_HX mol/mol 0.610257 NaN 0.566936 NaN 0.222928 0.223645 0.38249 0.383376 yield of H2O on food
Y_OX mol/mol -0.922454 NaN -0.856971 NaN -0.336975 -0.338058 -0.578166 -0.579505 yield of O2 on food
Y_NX mol/mol 0.127235 NaN 0.118203 NaN 0.0464793 0.0466287 0.079747 0.0799317 yield of N-waste on food
mu_TX J/mol 450624 NaN 419491 NaN 167046 167670 283694 284404 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