Lutjanus argentiventris: Population traits

at T = 25.8 °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: 2025/03/15
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.212354 0.233477 0.616738 0.616738 1 1 scaled functional response
r 1/d 0 0 0.00735201 0.000853348 0.0117294 0.00128426 spec pop growth rate
t2 d NaN NaN 94.28 812.268 59.0948 539.724 population doubling time
a_b d 8.10437 7.97705 6.77801 6.77801 6.27352 6.27352 age at birth
t_j d 42.8419 39.1732 16.6482 16.6482 11.4849 11.4849 time since birth at metam
t_p d 6997.41 4746.86 1094.45 1094.45 699.586 699.586 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.656073 1 0.428442 1 0.320259 survival probability at metam
S_p - 0.999993 0.126211 0.999999 0.124696 0.999999 0.124373 survival probability at puberty
theta_0b - 0.00110782 0.240831 0.0484279 0.408685 0.0706974 0.483034 frac of ind that is embryo
theta_bj - 0.00111354 0.1975 0.0462598 0.275239 0.0659287 0.287375 frac of ind between b and j
theta_jp - 0.0047729 0.304273 0.0633718 0.145301 0.0511955 0.0821879 frac of ind between j and p
theta_pi - 0.993006 0.257395 0.84194 0.170775 0.812178 0.147403 frac of ind that is adult
L_bi cm 2.42106 0.291915 0.642233 0.178552 0.603329 0.173804 mean structural length of post-natals
L2_bi cm^2 6.46039 0.472283 0.732859 0.191965 0.661042 0.187634 mean squared structural length of post-natals
L3_bi cm^3 17.9059 1.25263 1.17924 0.65475 1.04677 0.735991 mean cubed structural length of post-natals
Ww_bi g 19.7176 1.39197 1.52577 0.847151 1.54552 1.08667 mean wet weight of post-natals
L_pi cm 2.43493 0.718655 0.71525 0.438324 0.678584 0.426314 mean structural length of adults
L2_pi cm^2 6.49864 1.38219 0.827388 0.651055 0.755375 0.644171 mean squared structural length of adults
L3_pi cm^3 18.012 3.69369 1.33271 2.26603 1.19764 2.58015 mean cubed structural length of adults
Ww_pi g 19.8345 4.10459 1.72434 2.93191 1.76827 3.8095 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.062323 0.0050008 0.0206245 0.00536962 0.0301887 0.00851574 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 0.420362 0.104054 0.406708 0.110995 yield of living structure on food
Y_VX_d mol/mol 0.0592986 0.127237 0.000117527 0.216079 4.11285e-05 0.225013 yield of dead structure on food
Y_EX mol/mol 0 0 0.123526 0.0305767 0.193783 0.0528854 yield of living reserve on food
Y_EX_d mol/mol 0.00599981 0.0141544 3.45359e-05 0.063496 1.95963e-05 0.107211 yield of dead reserve on food
Y_CX mol/mol 0.825327 0.749233 0.346585 0.476419 0.290074 0.39452 yield of CO2 on food
Y_HX mol/mol 0.593777 0.539032 0.249349 0.342757 0.208692 0.283836 yield of H2O on food
Y_OX mol/mol -0.897543 -0.814791 -0.376911 -0.518106 -0.315455 -0.429041 yield of O2 on food
Y_NX mol/mol 0.123799 0.112385 0.0519877 0.0714629 0.043511 0.0591781 yield of N-waste on food
mu_TX J/mol 439551 401096 194302 260693 162534 216443 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