Lutjanus malabaricus: Population traits

at T = 28 °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 - 0.488188 0.488188 0.744094 0.744094 1 1 scaled functional response
r 1/d 0 0 0.0118974 0.00271519 0.0145666 0.00322655 spec pop growth rate
t2 d NaN NaN 58.2602 255.285 47.5846 214.826 population doubling time
a_b d 2.86405 2.86405 2.79788 2.79788 2.76283 2.76283 age at birth
t_j d 0.000312873 0.000312873 0.000283784 0.000283784 0.0002696 0.0002696 time since birth at metam
t_p d 2299.47 2299.47 918.773 918.773 751.838 751.838 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.999742 1 0.999742 1 0.999742 survival probability at metam
S_p - 1 0.314133 1 0.293351 1 0.282761 survival probability at puberty
theta_0b - 0.000350271 0.410324 0.0326316 0.464989 0.0393196 0.476926 frac of ind that is embryo
theta_bj - 3.8387e-08 4.49625e-05 3.26613e-06 4.7141e-05 3.77274e-06 4.64833e-05 frac of ind between b and j
theta_jp - 0.000351358 0.230541 0.0316682 0.250845 0.0378912 0.252309 frac of ind between j and p
theta_pi - 0.999298 0.35909 0.935697 0.284119 0.922785 0.270719 frac of ind that is adult
L_bi cm 4.43586 0.589656 0.778773 0.148714 0.699523 0.142862 mean structural length of post-natals
L2_bi cm^2 20.2981 2.11486 1.05847 0.122141 0.876653 0.109149 mean squared structural length of post-natals
L3_bi cm^3 93.9061 9.37962 1.9709 0.299515 1.5465 0.26805 mean cubed structural length of post-natals
Ww_bi g 445.61 44.5088 13.2218 2.00931 13.4109 2.32447 mean wet weight of post-natals
L_pi cm 4.4374 0.94065 0.803561 0.241436 0.72632 0.234948 mean structural length of adults
L2_pi cm^2 20.3052 3.47167 1.09422 0.228257 0.91256 0.209023 mean squared structural length of adults
L3_pi cm^3 93.9391 15.4026 2.03761 0.563923 1.61001 0.517829 mean cubed structural length of adults
Ww_pi g 445.766 73.0894 13.6694 3.78309 13.9616 4.4905 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 3.68479 0.38392 0.292872 0.0337956 0.325986 0.0405876 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 0.0800646 0.0240636 0.0691052 0.0213089 yield of living structure on food
Y_VX_d mol/mol 0.00353906 0.00951856 8.1208e-07 0.0475065 4.12572e-07 0.0420607 yield of dead structure on food
Y_EX mol/mol 0 0 0.457051 0.137368 0.53016 0.163477 yield of living reserve on food
Y_EX_d mol/mol 0.0132547 0.0356496 4.63578e-06 0.271192 3.16516e-06 0.32268 yield of dead reserve on food
Y_CX mol/mol 0.873831 0.845457 0.353504 0.410495 0.291357 0.341098 yield of CO2 on food
Y_HX mol/mol 0.628673 0.608259 0.254327 0.295328 0.209615 0.245401 yield of H2O on food
Y_OX mol/mol -0.950291 -0.919434 -0.384436 -0.446413 -0.31685 -0.370944 yield of O2 on food
Y_NX mol/mol 0.131075 0.126819 0.0530256 0.0615743 0.0437035 0.0511647 yield of N-waste on food
mu_TX J/mol 463440 448133 181087 212007 146358 173429 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