Pampus chinensis: Population traits

at T = 28.5 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.440739 0.464709 0.732354 0.732354 1 1 scaled functional response
r 1/d 0 0 0.010237 0.0014157 0.0136696 0.00186429 spec pop growth rate
t2 d NaN NaN 67.7098 489.614 50.707 371.802 population doubling time
a_b d 4.75029 4.71534 4.44877 4.44877 4.30255 4.30255 age at birth
t_p d 4112.39 1671.12 667.463 667.463 502.35 502.35 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.461049 1 0.40067 1 0.36709 survival probability at puberty
theta_0b - 0.00148943 0.291437 0.0444543 0.369583 0.0570097 0.400868 frac of ind that is embryo
theta_bp - 0.00149217 0.198131 0.0425462 0.232854 0.0538647 0.241493 fraction of individuals that is juvenile
theta_pi - 0.997018 0.510432 0.913 0.397563 0.889126 0.357639 frac of ind that is adult
L_bi cm 2.85037 0.586516 0.814771 0.312006 0.750284 0.293925 mean structural length of post-natals
L2_bi cm^2 8.71547 1.27447 1.0889 0.414129 0.951724 0.376829 mean squared structural length of post-natals
L3_bi cm^3 27.3768 3.81835 1.94424 1.21634 1.66588 1.211 mean cubed structural length of post-natals
Ww_bi g 46.5077 6.63174 4.20182 2.62872 4.30718 3.13107 mean wet weight of post-natals
L_pi cm 2.85451 0.782517 0.84868 0.445382 0.790318 0.434322 mean structural length of adults
L2_pi cm^2 8.7285 1.76656 1.13928 0.652451 1.00889 0.626181 mean squared structural length of adults
L3_pi cm^3 27.4177 5.30028 2.03481 1.92839 1.76676 2.02826 mean cubed structural length of adults
Ww_pi g 46.5773 9.20556 4.39756 4.16757 4.568 5.24412 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.431415 0.0665173 0.0895638 0.0340627 0.106889 0.0423222 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 0.222224 0.0505531 0.213043 0.0533444 yield of living structure on food
Y_VX_d mol/mol 0.0269448 0.0623116 0.000109655 0.105641 5.18502e-05 0.107842 yield of dead structure on food
Y_EX mol/mol 0 0 0.258039 0.0587006 0.337785 0.0845791 yield of living reserve on food
Y_EX_d mol/mol 0.0188292 0.0459117 0.000127328 0.122667 8.22099e-05 0.170986 yield of dead reserve on food
Y_CX mol/mol 0.844851 0.782402 0.410125 0.553064 0.339663 0.473874 yield of CO2 on food
Y_HX mol/mol 0.607823 0.562895 0.295062 0.397899 0.244368 0.340926 yield of H2O on food
Y_OX mol/mol -0.918775 -0.850862 -0.446011 -0.601457 -0.369383 -0.515338 yield of O2 on food
Y_NX mol/mol 0.126728 0.11736 0.0615188 0.0829596 0.0509494 0.071081 yield of N-waste on food
mu_TX J/mol 448672 416093 219342 294651 180125 251346 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