Umbrina cirrosa: Population traits

at T = 18 °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: 2024/12/21
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.26602 0.267179 0.633589 0.633589 1 1 scaled functional response
r 1/d 0 0 0.0098754 0.00121961 0.0146584 0.0017236 spec pop growth rate
t2 d NaN NaN 70.1893 568.336 47.2868 402.151 population doubling time
a_b d 14.8632 14.8522 12.9031 12.9031 12.0674 12.0674 age at birth
t_j d 106.17 105.755 52.0701 52.0701 38.1918 38.1918 time since birth at metam
t_p d 4939.86 4791.44 990.114 990.114 663.581 663.581 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.527667 0.999999 0.323053 0.999999 0.236603 survival probability at metam
S_p - 0.999986 0.0105455 0.999997 0.0104636 0.999998 0.0104436 survival probability at puberty
theta_0b - 0.00181461 0.382305 0.119411 0.530994 0.161864 0.591779 frac of ind that is embryo
theta_bj - 0.0018188 0.283112 0.105354 0.31433 0.135885 0.308365 frac of ind between b and j
theta_jp - 0.0111731 0.309958 0.248674 0.142044 0.223421 0.0890872 frac of ind between j and p
theta_pi - 0.985193 0.0246247 0.526561 0.0126324 0.47883 0.010769 frac of ind that is adult
L_bi cm 4.1917 0.134301 0.592728 0.0946602 0.549122 0.0938277 mean structural length of post-natals
L2_bi cm^2 19.1206 0.210009 0.746225 0.0470181 0.657887 0.0456179 mean squared structural length of post-natals
L3_bi cm^3 89.8662 0.868193 1.37519 0.167774 1.18218 0.178841 mean cubed structural length of post-natals
Ww_bi g 109.882 1.06241 2.10471 0.256775 2.17197 0.328579 mean wet weight of post-natals
L_pi cm 4.24535 1.53751 0.91309 0.777836 0.874399 0.760884 mean structural length of adults
L2_pi cm^2 19.3725 5.10966 1.23706 1.51039 1.13953 1.48887 mean squared structural length of adults
L3_pi cm^3 91.0513 21.7618 2.29804 6.20503 2.06734 6.75486 mean cubed structural length of adults
Ww_pi g 111.331 26.63 3.51711 9.4967 3.79825 12.4105 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.418382 0.00453582 0.0388788 0.00226551 0.0541005 0.00346205 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 0.349306 0.0903186 0.320307 0.0890366 yield of living structure on food
Y_VX_d mol/mol 0.0368166 0.086685 2.80251e-05 0.19593 1.0899e-05 0.190877 yield of dead structure on food
Y_EX mol/mol 0 0 0.185301 0.0479126 0.268183 0.0745475 yield of living reserve on food
Y_EX_d mol/mol 0.00820015 0.0193914 1.48668e-05 0.103937 9.12537e-06 0.159815 yield of dead reserve on food
Y_CX mol/mol 0.845608 0.784549 0.355975 0.452527 0.302115 0.376349 yield of CO2 on food
Y_HX mol/mol 0.608368 0.564439 0.256104 0.325568 0.217355 0.270762 yield of H2O on food
Y_OX mol/mol -0.919599 -0.853197 -0.387123 -0.492123 -0.32855 -0.409279 yield of O2 on food
Y_NX mol/mol 0.126841 0.117682 0.0533963 0.067879 0.0453173 0.0564523 yield of N-waste on food
mu_TX J/mol 449582 418492 195909 245858 164836 203644 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