Noturus gyrinus: Population traits

at T = 20 °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 - 0.369582 NaN 0.684791 NaN 1 1 scaled functional response
r 1/d 0 0 0.0027159 NaN 0.00356699 NaN spec pop growth rate
t2 d NaN NaN 255.219 NaN 194.323 NaN population doubling time
a_b d 55.5339 NaN 52.7088 NaN 51.5163 NaN age at birth
t_j d 0.0102564 NaN 0.00811281 NaN 0.00734705 NaN time since birth at metam
t_p d 1213.55 NaN 548.544 NaN 442.585 NaN time since birth at puberty
S_b - 0.999932 NaN 0.999942 NaN 0.999945 NaN survival probability at birth
S_j - 0.999932 NaN 0.999942 NaN 0.999945 NaN survival probability at metam
S_p - 0.999626 NaN 0.999706 NaN 0.999735 NaN survival probability at puberty
theta_0b - 0.0350145 NaN 0.137127 NaN 0.169842 NaN frac of ind that is embryo
theta_bj - 6.46865e-06 NaN 1.96353e-05 NaN 2.20682e-05 NaN frac of ind between b and j
theta_jp - 0.0350139 NaN 0.11883 NaN 0.141321 NaN frac of ind between j and p
theta_pi - 0.929965 NaN 0.744024 NaN 0.688815 NaN frac of ind that is adult
L_bi cm 0.503203 NaN 0.504786 NaN 0.523278 NaN mean structural length of post-natals
L2_bi cm^2 0.270328 NaN 0.318996 NaN 0.365426 NaN mean squared structural length of post-natals
L3_bi cm^3 0.150581 NaN 0.232432 NaN 0.30948 NaN mean cubed structural length of post-natals
Ww_bi g 0.412082 NaN 0.980333 NaN 1.76368 NaN mean wet weight of post-natals
L_pi cm 0.51619 NaN 0.558419 NaN 0.594923 NaN mean structural length of adults
L2_pi cm^2 0.27955 NaN 0.365288 NaN 0.434027 NaN mean squared structural length of adults
L3_pi cm^3 0.156096 NaN 0.268737 NaN 0.371816 NaN mean cubed structural length of adults
Ww_pi g 0.427174 NaN 1.13346 NaN 2.11892 NaN mean wet weight of adults
R 1/d 0.000198228 NaN 0.00663627 NaN 0.00950132 NaN mean reproduction rate of adults
J_X g/d 0.00484452 NaN 0.0105924 NaN 0.0177196 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.0595954 NaN 0.0622991 NaN yield of living structure on food
Y_VX_d mol/mol 0.0300628 NaN 0.00617263 NaN 0.00351589 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.191762 NaN 0.292734 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0522074 NaN 0.0198619 NaN 0.0165206 NaN yield of dead reserve on food
Y_CX mol/mol 0.808355 NaN 0.613233 NaN 0.515556 NaN yield of CO2 on food
Y_HX mol/mol 0.581566 NaN 0.441187 NaN 0.370914 NaN yield of H2O on food
Y_OX mol/mol -0.879086 NaN -0.666891 NaN -0.560667 NaN yield of O2 on food
Y_NX mol/mol 0.121253 NaN 0.091985 NaN 0.0773333 NaN yield of N-waste on food
mu_TX J/mol 428755 NaN 323223 NaN 269503 NaN 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