Dentex congoensis: Population traits

at T = 14.3 °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: 2024/12/08
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.153044 0.153044 0.576522 0.576522 1 1 scaled functional response
r 1/d 0 0 0.0236918 0.00557475 0.0257663 0.00539804 spec pop growth rate
t2 d NaN NaN 29.2569 124.337 26.9013 128.407 population doubling time
a_b d 5.08923 5.08923 4.8518 4.8518 4.81179 4.81179 age at birth
t_j d 0.000456203 0.000456203 0.00037449 0.00037449 0.000362064 0.000362064 time since birth at metam
t_p d 1774.55 1774.55 352.841 352.841 312.161 312.161 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.999787 1 0.999783 1 0.999783 survival probability at metam
S_p - 1 0.315378 1 0.268122 1 0.260496 survival probability at puberty
theta_0b - 0.000783114 0.249691 0.10842 0.504676 0.116426 0.51242 frac of ind that is embryo
theta_bj - 7.03252e-08 2.24204e-05 7.91034e-06 3.84945e-05 8.24288e-06 3.81239e-05 frac of ind between b and j
theta_jp - 0.000784452 0.140049 0.0968062 0.255255 0.10302 0.255826 frac of ind between j and p
theta_pi - 0.998432 0.610238 0.794765 0.24003 0.780546 0.231716 frac of ind that is adult
L_bi cm 0.603738 0.377407 0.192807 0.0786141 0.190554 0.0790211 mean structural length of post-natals
L2_bi cm^2 0.368936 0.215039 0.0621751 0.0189823 0.0622612 0.0204226 mean squared structural length of post-natals
L3_bi cm^3 0.226447 0.129827 0.0279539 0.0115082 0.0291282 0.0146067 mean cubed structural length of post-natals
Ww_bi g 1.1775 0.675084 0.470216 0.19358 0.828474 0.415448 mean wet weight of post-natals
L_pi cm 0.604188 0.457227 0.212285 0.129478 0.211322 0.132045 mean structural length of adults
L2_pi cm^2 0.369225 0.264191 0.0696125 0.0381263 0.0703286 0.0418717 mean squared structural length of adults
L3_pi cm^3 0.226625 0.159621 0.0313543 0.0237135 0.0329677 0.0306987 mean cubed structural length of adults
Ww_pi g 1.17842 0.830007 0.527414 0.398888 0.937677 0.873144 mean wet weight of adults
R 1/d 5.66282 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0289484 0.0168729 0.0183777 0.00561078 0.0319209 0.0104706 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 0.0360371 0.0114343 0.0235121 0.00753039 yield of living structure on food
Y_VX_d mol/mol 0.00126649 0.0035644 6.40532e-08 0.0220183 3.31719e-08 0.0145861 yield of dead structure on food
Y_EX mol/mol 0 0 0.570146 0.180903 0.645226 0.206651 yield of living reserve on food
Y_EX_d mol/mol 0.0053191 0.01497 1.01339e-06 0.348355 9.10315e-07 0.400275 yield of dead reserve on food
Y_CX mol/mol 0.884039 0.872091 0.284441 0.327915 0.221886 0.261582 yield of CO2 on food
Y_HX mol/mol 0.636017 0.627421 0.204639 0.235917 0.159634 0.188194 yield of H2O on food
Y_OX mol/mol -0.961393 -0.948399 -0.309329 -0.356608 -0.241301 -0.28447 yield of O2 on food
Y_NX mol/mol 0.132606 0.130814 0.0426661 0.0491873 0.0332829 0.0392373 yield of N-waste on food
mu_TX J/mol 468941 462484 140900 164682 105869 127632 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