Microchirus azevia: Population traits

at T = 13.8 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.44473 0.559799 0.7799 0.7799 1 1 scaled functional response
r 1/d 0 0 0.00359968 0.000555474 0.00485047 0.000866628 spec pop growth rate
t2 d NaN NaN 192.558 1247.85 142.903 799.821 population doubling time
a_b d 29.4744 28.3614 26.8714 26.8714 25.8509 25.8509 age at birth
t_j d 100.348 82.3143 63.0211 63.0211 52.3877 52.3877 time since birth at metam
t_p d 7382.88 3809.01 2313.45 2313.45 1753.77 1753.77 time since birth at puberty
S_b - 0.999976 0.999978 0.999981 0.999981 0.999983 0.999983 survival probability at birth
S_j - 0.99987 0.438217 0.999905 0.359881 0.999918 0.306254 survival probability at metam
S_p - 0.999426 0.0912084 0.999757 0.0910029 0.999825 0.0908912 survival probability at puberty
theta_0b - 0.00816662 0.407137 0.0924461 0.473909 0.117952 0.514678 frac of ind that is embryo
theta_bj - 0.00818236 0.277721 0.0840442 0.293256 0.104188 0.296109 frac of ind between b and j
theta_jp - 0.0196698 0.171541 0.10096 0.121162 0.094188 0.0898697 frac of ind between j and p
theta_pi - 0.963981 0.143601 0.722549 0.111672 0.683672 0.0993432 frac of ind that is adult
L_bi cm 1.49203 0.198133 0.497085 0.160493 0.459384 0.153164 mean structural length of post-natals
L2_bi cm^2 2.74128 0.16567 0.425057 0.094482 0.369315 0.0825345 mean squared structural length of post-natals
L3_bi cm^3 5.52511 0.301047 0.503241 0.155231 0.420376 0.134893 mean cubed structural length of post-natals
Ww_bi g 7.65871 0.44738 0.844032 0.260353 0.785393 0.252023 mean wet weight of post-natals
L_pi cm 1.53228 0.552069 0.599416 0.441147 0.564453 0.418645 mean structural length of adults
L2_pi cm^2 2.82019 0.66029 0.531331 0.417103 0.473583 0.37391 mean squared structural length of adults
L3_pi cm^3 5.68472 1.24067 0.631817 0.728676 0.542043 0.656255 mean cubed structural length of adults
Ww_pi g 7.87995 1.84373 1.05968 1.22213 1.0127 1.22609 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0305462 0.00229764 0.00830928 0.00180868 0.00925805 0.00201961 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 0.21801 0.0476738 0.220243 0.0578836 yield of living structure on food
Y_VX_d mol/mol 0.10395 0.159843 0.00395113 0.151949 0.0020729 0.148264 yield of dead structure on food
Y_EX mol/mol 0 0 0.147635 0.0322845 0.191239 0.0502609 yield of living reserve on food
Y_EX_d mol/mol 0.0401417 0.0776962 0.00267568 0.102899 0.00179992 0.128739 yield of dead reserve on food
Y_CX mol/mol 0.746533 0.653086 0.518354 0.555819 0.47527 0.505477 yield of CO2 on food
Y_HX mol/mol 0.537089 0.469859 0.372927 0.399881 0.34193 0.363662 yield of H2O on food
Y_OX mol/mol -0.811855 -0.710231 -0.56371 -0.604453 -0.516856 -0.549706 yield of O2 on food
Y_NX mol/mol 0.11198 0.0979629 0.077753 0.0833728 0.0712904 0.0758215 yield of N-waste on food
mu_TX J/mol 398447 349846 278849 298338 255170 270976 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