Lutjanus buccanella: Population traits

at T = 22.3 °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 - 0.306074 0.306074 0.653037 0.653037 1 1 scaled functional response
r 1/d 0 0 0.00899787 0.00238076 0.0121474 0.00308804 spec pop growth rate
t2 d NaN NaN 77.0346 291.146 57.0613 224.462 population doubling time
a_b d 6.2304 6.2304 5.61826 5.61826 5.3697 5.3697 age at birth
t_j d 2.06703 2.06703 1.29833 1.29833 1.06415 1.06415 time since birth at metam
t_p d 4673.96 4673.96 1198.09 1198.09 880.157 880.157 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.67333 1 0.672406 1 0.672147 survival probability at metam
S_p - 1 0.420744 1 0.324475 1 0.285202 survival probability at puberty
theta_0b - 0.00118924 0.318345 0.0491511 0.438011 0.0629132 0.478577 frac of ind that is embryo
theta_bj - 0.0003959 0.0875296 0.0110441 0.0831372 0.0120359 0.0778199 frac of ind between b and j
theta_jp - 0.000797416 0.113598 0.035832 0.155552 0.0471396 0.16578 frac of ind between j and p
theta_pi - 0.997617 0.480527 0.903973 0.323299 0.877911 0.277823 frac of ind that is adult
L_bi cm 2.72549 0.347929 0.55308 0.157061 0.518162 0.153523 mean structural length of post-natals
L2_bi cm^2 8.13804 0.620119 0.532522 0.0917658 0.476474 0.0871951 mean squared structural length of post-natals
L3_bi cm^3 25.1753 1.68979 0.719432 0.151586 0.629147 0.148478 mean cubed structural length of post-natals
Ww_bi g 48.848 3.27874 2.16279 0.455706 2.562 0.60463 mean wet weight of post-natals
L_pi cm 2.72868 0.472461 0.578862 0.233538 0.549168 0.239867 mean structural length of adults
L2_pi cm^2 8.14777 0.878599 0.559971 0.157359 0.508356 0.160919 mean squared structural length of adults
L3_pi cm^3 25.2054 2.39701 0.756729 0.263381 0.671541 0.278507 mean cubed structural length of adults
Ww_pi g 48.9064 4.65096 2.27492 0.791789 2.73464 1.13413 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.309622 0.0235926 0.0432472 0.00745093 0.0592622 0.0108426 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 0.149683 0.0484356 0.128961 0.0422874 yield of living structure on food
Y_VX_d mol/mol 0.0229126 0.0497597 4.41515e-05 0.0950902 1.92211e-05 0.0828586 yield of dead structure on food
Y_EX mol/mol 0 0 0.300301 0.0971739 0.396192 0.129915 yield of living reserve on food
Y_EX_d mol/mol 0.0215451 0.0467898 8.8579e-05 0.190775 5.90507e-05 0.254557 yield of dead reserve on food
Y_CX mol/mol 0.846167 0.794075 0.440509 0.459151 0.365393 0.381007 yield of CO2 on food
Y_HX mol/mol 0.60877 0.571293 0.316922 0.330333 0.26288 0.274113 yield of H2O on food
Y_OX mol/mol -0.920207 -0.863557 -0.479054 -0.499326 -0.397365 -0.414345 yield of O2 on food
Y_NX mol/mol 0.126925 0.119111 0.0660764 0.0688726 0.054809 0.0571511 yield of N-waste on food
mu_TX J/mol 449194 421886 232423 242365 190072 198467 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