Lethrinus xanthochilus: Population traits

at T = 27.9 °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: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.476866 0.476866 0.738433 0.738433 1 1 scaled functional response
r 1/d 0 0 0.0106575 0.00252321 0.0142776 0.0032851 spec pop growth rate
t2 d NaN NaN 65.0382 274.708 48.5479 210.997 population doubling time
a_b d 3.10857 3.10857 2.95796 2.95796 2.87714 2.87714 age at birth
t_j d 0.369407 0.369407 0.297894 0.297894 0.263879 0.263879 time since birth at metam
t_p d 2955.98 2955.98 1005.9 1005.9 766.633 766.633 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.822351 1 0.822217 1 0.822156 survival probability at metam
S_p - 1 0.374158 1 0.328608 1 0.303579 survival probability at puberty
theta_0b - 0.000303007 0.356245 0.0309287 0.431266 0.0400815 0.456766 frac of ind that is embryo
theta_bj - 3.61382e-05 0.0385907 0.00307175 0.0394227 0.00360974 0.0380154 frac of ind between b and j
theta_jp - 0.000267965 0.174712 0.0270013 0.200781 0.0350234 0.206226 frac of ind between j and p
theta_pi - 0.999393 0.430452 0.938998 0.328531 0.921285 0.298993 frac of ind that is adult
L_bi cm 4.87445 0.63377 0.793118 0.164686 0.697867 0.157655 mean structural length of post-natals
L2_bi cm^2 24.5885 2.4584 1.10196 0.137117 0.87313 0.12006 mean squared structural length of post-natals
L3_bi cm^3 125.55 11.9811 2.11359 0.341298 1.54835 0.291154 mean cubed structural length of post-natals
Ww_bi g 262.688 25.0681 5.68859 0.918583 5.09495 0.958065 mean wet weight of post-natals
L_pi cm 4.87592 0.924416 0.816888 0.249524 0.724943 0.245978 mean structural length of adults
L2_pi cm^2 24.596 3.67548 1.13717 0.235599 0.909627 0.216077 mean squared structural length of adults
L3_pi cm^3 125.588 17.9181 2.18127 0.590746 1.61327 0.528885 mean cubed structural length of adults
Ww_pi g 262.768 37.49 5.87076 1.58996 5.30858 1.74034 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 1.6616 0.166129 0.115318 0.0143487 0.12374 0.0170145 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 0.195334 0.060017 0.178653 0.056215 yield of living structure on food
Y_VX_d mol/mol 0.00847901 0.022561 2.1801e-06 0.11831 9.9377e-07 0.110752 yield of dead structure on food
Y_EX mol/mol 0 0 0.330395 0.101515 0.40922 0.128765 yield of living reserve on food
Y_EX_d mol/mol 0.0092616 0.0246433 3.6875e-06 0.200115 2.27631e-06 0.253686 yield of dead reserve on food
Y_CX mol/mol 0.872884 0.843421 0.36489 0.410668 0.302749 0.341207 yield of CO2 on food
Y_HX mol/mol 0.627992 0.606794 0.262518 0.295453 0.217811 0.24548 yield of H2O on food
Y_OX mol/mol -0.949262 -0.91722 -0.396818 -0.446601 -0.329239 -0.371063 yield of O2 on food
Y_NX mol/mol 0.130933 0.126513 0.0547335 0.0616002 0.0454123 0.0511811 yield of N-waste on food
mu_TX J/mol 463167 447666 193112 217440 158101 178669 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