Epinephelus 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: 2024/12/30
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.21594 0.21594 0.60797 0.60797 1 1 scaled functional response
r 1/d 0 0 0.015479 0.00128302 0.0194217 0.00139976 spec pop growth rate
t2 d NaN NaN 44.7797 540.246 35.6893 495.191 population doubling time
a_b d 4.15131 4.15131 3.66879 3.66879 3.52735 3.52735 age at birth
t_j d 7.53533 7.53533 4.37334 4.37334 3.69597 3.69597 time since birth at metam
t_p d 2567.87 2567.87 614.656 614.656 479.303 479.303 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.260458 1 0.128462 1 0.096773 survival probability at metam
S_p - 1 0.0869894 1 0.0866219 1 0.0865508 survival probability at puberty
theta_0b - 0.000501493 0.522432 0.0549997 0.637191 0.0659279 0.666599 frac of ind that is embryo
theta_bj - 0.000503619 0.288407 0.0521706 0.270652 0.061848 0.257998 frac of ind between b and j
theta_jp - 0.000410533 0.0676493 0.00968406 0.0129476 0.00285173 0.0029098 frac of ind between j and p
theta_pi - 0.998584 0.121513 0.883146 0.0792099 0.869372 0.0724933 frac of ind that is adult
L_bi cm 7.41683 0.42811 1.27854 0.167593 1.23477 0.166258 mean structural length of post-natals
L2_bi cm^2 57.2192 2.27109 3.04904 0.392977 2.90386 0.420871 mean squared structural length of post-natals
L3_bi cm^3 447.623 16.8229 10.3674 3.68882 9.93554 4.85429 mean cubed structural length of post-natals
Ww_bi g 730.089 27.4387 28.7867 10.2426 38.9699 19.0398 mean wet weight of post-natals
L_pi cm 7.42355 1.49419 1.36284 0.537357 1.32109 0.533099 mean structural length of adults
L2_pi cm^2 57.2716 8.91314 3.26217 1.78442 3.11953 1.91998 mean squared structural length of adults
L3_pi cm^3 448.033 66.1164 11.0935 16.895 10.6749 22.3241 mean cubed structural length of adults
Ww_pi g 730.757 107.838 30.8028 46.9114 41.8699 87.561 mean wet weight of adults
R 1/d 0.362272 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 4.8057 0.190648 0.721981 0.092772 1.13129 0.163502 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 0.222274 0.0510157 0.170571 0.0415582 yield of living structure on food
Y_VX_d mol/mol 0.013234 0.034596 2.15726e-06 0.102781 9.85507e-07 0.0868785 yield of dead structure on food
Y_EX mol/mol 0 0 0.394904 0.0906371 0.498454 0.121444 yield of living reserve on food
Y_EX_d mol/mol 0.00835114 0.0218313 3.8327e-06 0.182607 2.87992e-06 0.253882 yield of dead reserve on food
Y_CX mol/mol 0.86904 0.834198 0.273441 0.463584 0.221597 0.386862 yield of CO2 on food
Y_HX mol/mol 0.625226 0.600159 0.196726 0.333523 0.159427 0.278326 yield of H2O on food
Y_OX mol/mol -0.945081 -0.90719 -0.297367 -0.504147 -0.240987 -0.420712 yield of O2 on food
Y_NX mol/mol 0.130356 0.12513 0.0410161 0.0695376 0.0332395 0.0580293 yield of N-waste on food
mu_TX J/mol 461290 443195 144163 245317 113063 201852 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