Epinephelus coioides: Population traits

at T = 28.1 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.112927 0.136494 0.568247 0.568247 1 1 scaled functional response
r 1/d 0 0 0.00739391 0.00104476 0.0108262 0.00135142 spec pop growth rate
t2 d NaN NaN 93.7457 663.452 64.0252 512.904 population doubling time
a_b d 6.83863 6.62436 5.33585 5.33585 5.01283 5.01283 age at birth
t_j d 11.8577 10.0682 3.62624 3.62624 2.75597 2.75597 time since birth at metam
t_p d 17930 10804.8 1256.55 1256.55 866.654 866.654 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.489147 1 0.333314 1 0.332852 survival probability at metam
S_p - 1 0.337276 1 0.242429 1 0.196922 survival probability at puberty
theta_0b - 0.000733608 0.265128 0.0385552 0.496329 0.0526083 0.550761 frac of ind that is embryo
theta_bj - 0.000736672 0.190165 0.0254362 0.204521 0.0278496 0.183546 frac of ind between b and j
theta_jp - 0.000540668 0.0565337 0.0117575 0.0450291 0.0221951 0.0632207 frac of ind between j and p
theta_pi - 0.997989 0.488174 0.924251 0.254121 0.897347 0.202472 frac of ind that is adult
L_bi cm 2.143 0.539518 1.05267 0.238544 0.990437 0.233507 mean structural length of post-natals
L2_bi cm^2 4.81449 1.0845 1.95728 0.375431 1.78896 0.385021 mean squared structural length of post-natals
L3_bi cm^3 11.008 2.8029 5.06282 1.77858 4.6434 2.22483 mean cubed structural length of post-natals
Ww_bi g 13.0481 3.43077 9.78429 3.43725 12.2639 5.87611 mean wet weight of post-natals
L_pi cm 2.14566 0.779558 1.09209 0.405435 1.04133 0.431069 mean structural length of adults
L2_pi cm^2 4.82064 1.63042 2.03583 0.739379 1.88838 0.847843 mean squared structural length of adults
L3_pi cm^3 11.022 4.2192 5.26654 3.52483 4.90233 4.93589 mean cubed structural length of adults
Ww_pi g 13.0648 5.16433 10.178 6.812 12.9478 13.0364 mean wet weight of adults
R 1/d 3.15582 1.24163 2.83046 1.15592 2.57931 1.37109 mean reproduction rate of adults
J_X g/d 0.0634095 0.0172806 0.13038 0.0249891 0.209808 0.0451205 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 0.287114 0.0743602 0.239601 0.0666365 yield of living structure on food
Y_VX_d mol/mol 0.0227895 0.0575005 1.77389e-05 0.148624 6.18153e-06 0.132855 yield of dead structure on food
Y_EX mol/mol 0 0 0.267756 0.0693466 0.393221 0.10936 yield of living reserve on food
Y_EX_d mol/mol 0.00422356 0.0128805 1.65429e-05 0.138603 1.01448e-05 0.218035 yield of dead reserve on food
Y_CX mol/mol 0.863612 0.820244 0.33572 0.459692 0.257787 0.363738 yield of CO2 on food
Y_HX mol/mol 0.621321 0.59012 0.241532 0.330723 0.185463 0.261689 yield of H2O on food
Y_OX mol/mol -0.939178 -0.892015 -0.365096 -0.499915 -0.280343 -0.395565 yield of O2 on food
Y_NX mol/mol 0.129542 0.123037 0.0503581 0.0689537 0.0386681 0.0545607 yield of N-waste on food
mu_TX J/mol 458782 436666 181659 246636 136419 192687 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