Seriola quinqueradiata: Population traits

at T = 23.5 °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: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.492048 0.492048 0.746024 0.746024 1 1 scaled functional response
r 1/d 0 0 0.00928616 0.00124122 0.0127271 0.00164853 spec pop growth rate
t2 d NaN NaN 74.643 558.438 54.4622 420.464 population doubling time
a_b d 4.54652 4.54652 4.31689 4.31689 4.18404 4.18404 age at birth
t_j d 8.12948 8.12948 6.4653 6.4653 5.65034 5.65034 time since birth at metam
t_p d 3329.46 3329.46 1153.07 1153.07 867.185 867.185 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.224057 1 0.167471 1 0.137752 survival probability at metam
S_p - 1 0.0689283 1 0.0688199 1 0.0687691 survival probability at puberty
theta_0b - 0.000608517 0.561283 0.039193 0.61239 0.0517304 0.637571 frac of ind that is embryo
theta_bj - 0.00061027 0.291992 0.0377548 0.284782 0.0491754 0.276449 frac of ind between b and j
theta_jp - 0.000480934 0.058376 0.0182331 0.0335914 0.0166232 0.0219936 frac of ind between j and p
theta_pi - 0.9983 0.0883488 0.904819 0.0692358 0.882471 0.0639862 frac of ind that is adult
L_bi cm 10.8067 0.400252 1.89143 0.180186 1.64332 0.172448 mean structural length of post-natals
L2_bi cm^2 122.794 2.77841 6.43821 0.396953 5.01618 0.343953 mean squared structural length of post-natals
L3_bi cm^3 1420.56 29.9463 30.0863 3.32573 21.6338 2.97258 mean cubed structural length of post-natals
Ww_bi g 2581.45 54.4186 67.3638 7.44639 57.564 7.90954 mean wet weight of post-natals
L_pi cm 10.8184 1.68329 2.00277 0.656017 1.75899 0.618969 mean structural length of adults
L2_pi cm^2 122.928 13.7722 6.83603 2.19367 5.38952 1.91916 mean squared structural length of adults
L3_pi cm^3 1422.11 148.703 31.9479 18.6163 23.2468 16.8347 mean cubed structural length of adults
Ww_pi g 2584.27 270.225 71.532 41.6823 61.8559 44.7944 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 15.0361 0.339985 1.19588 0.0733727 1.24924 0.0851747 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 0.233623 0.0562604 0.220403 0.0575333 yield of living structure on food
Y_VX_d mol/mol 0.0155552 0.0388925 1.18368e-05 0.114074 5.28421e-06 0.116072 yield of dead structure on food
Y_EX mol/mol 0 0 0.289464 0.0697079 0.366053 0.0955532 yield of living reserve on food
Y_EX_d mol/mol 0.0127119 0.0317834 1.46661e-05 0.141341 8.77619e-06 0.192777 yield of dead reserve on food
Y_CX mol/mol 0.862358 0.819949 0.367511 0.509242 0.304155 0.428689 yield of CO2 on food
Y_HX mol/mol 0.620419 0.589908 0.264404 0.366371 0.218823 0.308418 yield of H2O on food
Y_OX mol/mol -0.937814 -0.891695 -0.399668 -0.553801 -0.330769 -0.466199 yield of O2 on food
Y_NX mol/mol 0.129354 0.122992 0.0551266 0.0763863 0.0456233 0.0643034 yield of N-waste on food
mu_TX J/mol 457731 435573 196469 271256 160962 227116 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