Siganus canaliculatus: Population traits

at T = 28.3 °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: 2025/01/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.211561 0.224933 0.612467 0.612467 1 1 scaled functional response
r 1/d 0 0 0.0441418 0.00442069 0.0630715 0.0058066 spec pop growth rate
t2 d NaN NaN 15.7028 156.796 10.9899 119.372 population doubling time
a_b d 3.66733 3.63 3.10117 3.10117 2.90741 2.90741 age at birth
t_j d 15.5746 14.7492 6.78946 6.78946 5.07138 5.07138 time since birth at metam
t_p d 913.311 694.935 162.95 162.95 113.023 113.023 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999998 0.48656 0.999999 0.259492 0.999999 0.183374 survival probability at metam
S_p - 0.999988 0.0535538 0.999997 0.0521592 0.999998 0.0518856 survival probability at puberty
theta_0b - 0.00267049 0.379044 0.127783 0.555511 0.167376 0.612237 frac of ind that is embryo
theta_bj - 0.00267596 0.270699 0.11159 0.301676 0.139503 0.290865 frac of ind between b and j
theta_jp - 0.00868844 0.228292 0.114284 0.0832573 0.0884298 0.0461031 frac of ind between j and p
theta_pi - 0.985965 0.121965 0.646343 0.0595558 0.604691 0.0507945 frac of ind that is adult
L_bi cm 1.33239 0.175958 0.35604 0.103794 0.34379 0.101938 mean structural length of post-natals
L2_bi cm^2 1.90642 0.155724 0.230135 0.0610162 0.22036 0.0628477 mean squared structural length of post-natals
L3_bi cm^3 2.80054 0.218898 0.210149 0.12289 0.205058 0.155889 mean cubed structural length of post-natals
Ww_bi g 3.45407 0.273209 0.35212 0.205911 0.431243 0.32784 mean wet weight of post-natals
L_pi cm 1.34692 0.661281 0.455932 0.403605 0.446921 0.397015 mean structural length of adults
L2_pi cm^2 1.92833 0.778465 0.308697 0.432619 0.301413 0.45636 mean squared structural length of adults
L3_pi cm^3 2.83282 1.11352 0.283438 0.915669 0.282189 1.1885 mean cubed structural length of adults
Ww_pi g 3.49388 1.3898 0.474919 1.53427 0.593452 2.49945 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0805132 0.00694696 0.0283649 0.00737708 0.0444151 0.0124341 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 0.327037 0.0736414 0.291191 0.0727987 yield of living structure on food
Y_VX_d mol/mol 0.0341443 0.0821468 4.18417e-05 0.155747 1.67146e-05 0.150717 yield of dead structure on food
Y_EX mol/mol 0 0 0.220936 0.0497499 0.321193 0.0802993 yield of living reserve on food
Y_EX_d mol/mol 0.00796787 0.0203813 2.8267e-05 0.105218 1.84368e-05 0.166246 yield of dead reserve on food
Y_CX mol/mol 0.848513 0.788097 0.342582 0.506268 0.278205 0.420564 yield of CO2 on food
Y_HX mol/mol 0.610458 0.566992 0.246469 0.364232 0.200153 0.302572 yield of H2O on food
Y_OX mol/mol -0.922758 -0.857055 -0.372558 -0.550567 -0.302548 -0.457363 yield of O2 on food
Y_NX mol/mol 0.127277 0.118215 0.0513873 0.0759402 0.0417307 0.0630845 yield of N-waste on food
mu_TX J/mol 451046 420217 187430 272573 150229 225142 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