Epinephelus quoyanus: Population traits

at T = 27.7 °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: 2024/12/28
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.307554 0.307554 0.653777 0.653777 1 1 scaled functional response
r 1/d 0 0 0.0221534 0.00125554 0.0338318 0.00180211 spec pop growth rate
t2 d NaN NaN 31.2885 552.069 20.4881 384.631 population doubling time
a_b d 5.58226 5.58226 4.92435 4.92435 4.6092 4.6092 age at birth
t_j d 47.0058 47.0058 24.2878 24.2878 17.6472 17.6472 time since birth at metam
t_p d 1571.6 1571.6 342.623 342.623 225.489 225.489 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.57558 1 0.387256 1 0.294013 survival probability at metam
S_p - 1 0.00954896 1 0.0092882 1 0.00921597 survival probability at puberty
theta_0b - 0.000487296 0.335473 0.103213 0.483981 0.144232 0.548351 frac of ind that is embryo
theta_bj - 0.000488357 0.258322 0.0926841 0.311315 0.123562 0.314316 frac of ind between b and j
theta_jp - 0.00362388 0.344513 0.280486 0.190221 0.261157 0.12541 frac of ind between j and p
theta_pi - 0.9954 0.0616916 0.523617 0.0144834 0.471049 0.0119232 frac of ind that is adult
L_bi cm 2.91719 0.281527 0.571855 0.103928 0.527028 0.100549 mean structural length of post-natals
L2_bi cm^2 8.64924 0.602455 0.673239 0.0908286 0.597943 0.0874914 mean squared structural length of post-natals
L3_bi cm^3 25.7752 1.74762 1.12034 0.3743 0.995547 0.4593 mean cubed structural length of post-natals
Ww_bi g 30.0471 2.03726 1.51504 0.506169 1.53203 0.706807 mean wet weight of post-natals
L_pi cm 2.92872 2.29386 0.89549 1.08588 0.861829 1.01996 mean structural length of adults
L2_pi cm^2 8.68489 6.42579 1.1411 3.01044 1.07274 3.07351 mean squared structural length of adults
L3_pi cm^3 25.8817 18.8184 1.9168 13.3124 1.8064 17.3735 mean cubed structural length of adults
Ww_pi g 30.1712 21.9372 2.5921 18.0025 2.77983 26.7357 mean wet weight of adults
R 1/d 1.01698 0 0 0 0 0.882944 mean reproduction rate of adults
J_X g/d 0.395358 0.0273809 0.0657936 0.0085432 0.089546 0.0125971 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 0.37723 0.0550087 0.376132 0.0657063 yield of living structure on food
Y_VX_d mol/mol 0.00604493 0.0184929 3.58637e-07 0.118563 1.36766e-07 0.139323 yield of dead structure on food
Y_EX mol/mol 0 0 0.132901 0.0193799 0.20269 0.0354077 yield of living reserve on food
Y_EX_d mol/mol 0.00100185 0.0030649 1.2635e-07 0.0417705 7.37001e-08 0.0750785 yield of dead reserve on food
Y_CX mol/mol 0.883578 0.869067 0.380494 0.655903 0.311803 0.575109 yield of CO2 on food
Y_HX mol/mol 0.635685 0.625246 0.273745 0.471886 0.224325 0.413759 yield of H2O on food
Y_OX mol/mol -0.960891 -0.945111 -0.413788 -0.713294 -0.339086 -0.625431 yield of O2 on food
Y_NX mol/mol 0.132537 0.13036 0.0570741 0.0983854 0.0467705 0.0862664 yield of N-waste on food
mu_TX J/mol 468927 461568 210790 352081 172955 309218 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