Pomadasys maculatus: Population traits

at T = 27.4 °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: 2025/03/09
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.219816 0.219816 0.609908 0.609908 1 1 scaled functional response
r 1/d 0 0 0.0186504 0.00284306 0.0272704 0.00380113 spec pop growth rate
t2 d NaN NaN 37.1653 243.804 25.4175 182.353 population doubling time
a_b d 5.41591 5.41591 4.62644 4.62644 4.34409 4.34409 age at birth
t_j d 12.1549 12.1549 5.69901 5.69901 4.3085 4.3085 time since birth at metam
t_p d 2321.1 2321.1 434.793 434.793 302.301 302.301 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.460861 1 0.241166 1 0.17297 survival probability at metam
S_p - 0.999999 0.175772 1 0.173426 1 0.171311 survival probability at puberty
theta_0b - 0.00121181 0.333494 0.0824911 0.522804 0.111506 0.578567 frac of ind that is embryo
theta_bj - 0.00121463 0.232641 0.0758486 0.276374 0.0984943 0.267262 frac of ind between b and j
theta_jp - 0.00151136 0.123017 0.0166694 0.0244373 0.000766292 0.000797737 frac of ind between j and p
theta_pi - 0.996062 0.310847 0.824991 0.176385 0.789233 0.153373 frac of ind that is adult
L_bi cm 2.06426 0.38594 0.507124 0.16041 0.476618 0.157296 mean structural length of post-natals
L2_bi cm^2 4.49576 0.597499 0.446831 0.120375 0.403596 0.120001 mean squared structural length of post-natals
L3_bi cm^3 9.98825 1.23218 0.552002 0.266387 0.491931 0.303274 mean cubed structural length of post-natals
Ww_bi g 12.7416 1.57184 0.9742 0.470133 1.10883 0.683592 mean wet weight of post-natals
L_pi cm 2.06972 0.754872 0.556283 0.325523 0.527888 0.320857 mean structural length of adults
L2_pi cm^2 4.50805 1.2764 0.496395 0.318583 0.45374 0.322445 mean squared structural length of adults
L3_pi cm^3 10.0156 2.64168 0.613867 0.720214 0.553755 0.832834 mean cubed structural length of adults
Ww_pi g 12.7765 3.36988 1.08338 1.27107 1.24819 1.87724 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.120451 0.0159928 0.0333584 0.008937 0.0494428 0.0146193 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 0.30862 0.0847436 0.271327 0.0788536 yield of living structure on food
Y_VX_d mol/mol 0.0232854 0.058059 1.36253e-05 0.169171 5.11531e-06 0.157206 yield of dead structure on food
Y_EX mol/mol 0 0 0.236047 0.064816 0.340255 0.0988855 yield of living reserve on food
Y_EX_d mol/mol 0.00641881 0.0160044 1.04213e-05 0.12939 6.4148e-06 0.197143 yield of dead reserve on food
Y_CX mol/mol 0.860921 0.816562 0.345934 0.442504 0.279032 0.358537 yield of CO2 on food
Y_HX mol/mol 0.619385 0.587471 0.24888 0.318357 0.200748 0.257948 yield of H2O on food
Y_OX mol/mol -0.936251 -0.888011 -0.376203 -0.481223 -0.303447 -0.389909 yield of O2 on food
Y_NX mol/mol 0.129138 0.122484 0.0518901 0.0663755 0.0418548 0.0537806 yield of N-waste on food
mu_TX J/mol 457327 434668 188352 238729 149690 191655 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