Lutjanus sanguineus: Population traits

at T = 26.8 °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: 2025/03/13
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.428297 0.484956 0.742478 0.742478 1 1 scaled functional response
r 1/d 0 0 0.00595042 0.000534169 0.00935036 0.000838872 spec pop growth rate
t2 d NaN NaN 116.487 1297.62 74.1306 826.284 population doubling time
a_b d 9.51166 9.3182 8.67685 8.67685 8.25238 8.25238 age at birth
t_j d 191.408 169.399 112.966 112.966 86.2404 86.2404 time since birth at metam
t_p d 7682.92 4280.58 1915.8 1915.8 1308.47 1308.47 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999998 0.701151 0.999999 0.608573 0.999999 0.538352 survival probability at metam
S_p - 0.999903 0.0015738 0.999966 0.00155565 0.99998 0.00154718 survival probability at puberty
theta_0b - 0.00153638 0.260477 0.0501861 0.333099 0.0740817 0.384588 frac of ind that is embryo
theta_bj - 0.00154264 0.220085 0.0478017 0.262161 0.0687628 0.28562 frac of ind between b and j
theta_jp - 0.0294994 0.515198 0.417106 0.401839 0.443781 0.327256 frac of ind between j and p
theta_pi - 0.967422 0.00423978 0.484906 0.00290139 0.413374 0.00253575 frac of ind that is adult
L_bi cm 6.91582 0.104946 1.13303 0.0974229 0.924363 0.096459 mean structural length of post-natals
L2_bi cm^2 54.1461 0.101521 3.1021 0.0489032 2.21755 0.0430238 mean squared structural length of post-natals
L3_bi cm^3 442.014 0.729612 12.1416 0.330764 7.93365 0.296497 mean cubed structural length of post-natals
Ww_bi g 479.284 0.799271 13.9164 0.379112 9.49556 0.354869 mean wet weight of post-natals
L_pi cm 7.13087 2.73248 2.03601 1.91556 1.83863 1.79544 mean structural length of adults
L2_pi cm^2 55.8815 16.0173 6.02703 9.0315 4.90583 8.11208 mean squared structural length of adults
L3_pi cm^3 456.196 127.013 23.766 75.7049 17.7502 71.6177 mean cubed structural length of adults
Ww_pi g 494.663 139.14 27.2399 86.7709 21.2447 85.7172 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 1.7698 0.0035055 0.176215 0.00239157 0.169696 0.00277503 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 0.409999 0.0738776 0.437149 0.089629 yield of living structure on food
Y_VX_d mol/mol 0.0641981 0.137346 0.000295072 0.203131 0.000114996 0.232274 yield of dead structure on food
Y_EX mol/mol 0 0 0.0599308 0.0107989 0.0860624 0.0176454 yield of living reserve on food
Y_EX_d mol/mol 0.00541317 0.013113 4.31316e-05 0.0296923 2.26395e-05 0.0457283 yield of dead reserve on food
Y_CX mol/mol 0.821014 0.740166 0.420357 0.573125 0.367276 0.505348 yield of CO2 on food
Y_HX mol/mol 0.590674 0.532508 0.302424 0.412332 0.264235 0.36357 yield of H2O on food
Y_OX mol/mol -0.892852 -0.80493 -0.457138 -0.623274 -0.399413 -0.549566 yield of O2 on food
Y_NX mol/mol 0.123152 0.111025 0.0630536 0.0859688 0.0550914 0.0758022 yield of N-waste on food
mu_TX J/mol 437424 396615 234367 311726 206521 276693 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