Lutjanus vivanus: Population traits

at T = 21.2 °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: 2024/12/15
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.417036 0.417036 0.708518 0.708518 1 1 scaled functional response
r 1/d 0 0 0.0062066 0.00155103 0.008369 0.002035 spec pop growth rate
t2 d NaN NaN 111.679 446.894 82.8232 340.614 population doubling time
a_b d 8.6241 8.6241 8.04479 8.04479 7.74579 7.74579 age at birth
t_j d 9.83093 9.83093 7.20675 7.20675 6.11828 6.11828 time since birth at metam
t_p d 6163.21 6163.21 1917.13 1917.13 1420.34 1420.34 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.258323 1 0.213235 1 0.213034 survival probability at metam
S_p - 1 0.213748 1 0.189819 1 0.164773 survival probability at puberty
theta_0b - 0.000528362 0.465223 0.0485802 0.556232 0.0626168 0.589179 frac of ind that is embryo
theta_bj - 0.000529906 0.255664 0.0416189 0.25174 0.0467897 0.23451 frac of ind between b and j
theta_jp - 7.41532e-05 0.0153653 0.00471996 0.0114803 0.0120482 0.0227503 frac of ind between j and p
theta_pi - 0.998868 0.263747 0.905081 0.180547 0.878545 0.153561 frac of ind that is adult
L_bi cm 4.61123 0.484588 0.769772 0.14132 0.698596 0.136687 mean structural length of post-natals
L2_bi cm^2 22.1338 1.69809 1.04784 0.103904 0.883491 0.0939881 mean squared structural length of post-natals
L3_bi cm^3 107.775 7.82678 1.98039 0.245612 1.59111 0.221581 mean cubed structural length of post-natals
Ww_bi g 254.677 18.4951 6.56645 0.814384 6.79154 0.945805 mean wet weight of post-natals
L_pi cm 4.61399 0.930157 0.806311 0.271685 0.741467 0.276779 mean structural length of adults
L2_pi cm^2 22.1472 3.44035 1.10132 0.251357 0.942424 0.24657 mean squared structural length of adults
L3_pi cm^3 107.84 15.8695 2.08177 0.60347 1.69766 0.592518 mean cubed structural length of adults
Ww_pi g 254.831 37.5005 6.90261 2.00095 7.24632 2.52912 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 1.22174 0.0937138 0.0983407 0.0097184 0.117064 0.0124065 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 0.124989 0.039199 0.11375 0.0363452 yield of living structure on food
Y_VX_d mol/mol 0.00637536 0.0166557 2.14445e-06 0.0778958 9.7469e-07 0.0722078 yield of dead structure on food
Y_EX mol/mol 0 0 0.289441 0.0907748 0.371784 0.118792 yield of living reserve on food
Y_EX_d mol/mol 0.00868995 0.0227026 4.96599e-06 0.180386 3.1857e-06 0.236006 yield of dead reserve on food
Y_CX mol/mol 0.87556 0.851267 0.476188 0.502369 0.405087 0.427274 yield of CO2 on food
Y_HX mol/mol 0.629917 0.612439 0.342591 0.361427 0.291438 0.3074 yield of H2O on food
Y_OX mol/mol -0.952171 -0.925753 -0.517854 -0.546326 -0.440532 -0.464661 yield of O2 on food
Y_NX mol/mol 0.131334 0.12769 0.0714281 0.0753554 0.0607631 0.0640911 yield of N-waste on food
mu_TX J/mol 464533 451686 250809 264814 211142 223085 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