Semaprochilodus insignis: Population traits

at T = 25 °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: 2023/03/18
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.306464 NaN 0.653232 NaN 1 1 scaled functional response
r 1/d 0 0 0.00731844 NaN 0.0112142 NaN spec pop growth rate
t2 d NaN NaN 94.7124 NaN 61.8096 NaN population doubling time
a_b d 2.60214 NaN 2.30274 NaN 2.16465 NaN age at birth
t_j d 0.0126122 NaN 0.0069718 NaN 0.00525705 NaN time since birth at metam
t_p d 1985.62 NaN 330.043 NaN 221.687 NaN time since birth at puberty
S_b - 1 NaN 1 NaN 1 NaN survival probability at birth
S_j - 1 NaN 1 NaN 1 NaN survival probability at metam
S_p - 1 NaN 1 NaN 1 NaN survival probability at puberty
theta_0b - 0.000648747 NaN 0.0166729 NaN 0.0239306 NaN frac of ind that is embryo
theta_bj - 3.1535e-06 NaN 5.01754e-05 NaN 5.75429e-05 NaN frac of ind between b and j
theta_jp - 0.000647476 NaN 0.016384 NaN 0.0233518 NaN frac of ind between j and p
theta_pi - 0.998701 NaN 0.966893 NaN 0.95266 NaN frac of ind that is adult
L_bi cm 1.72254 NaN 1.10143 NaN 1.08281 NaN mean structural length of post-natals
L2_bi cm^2 3.07631 NaN 1.84067 NaN 1.91323 NaN mean squared structural length of post-natals
L3_bi cm^3 5.56898 NaN 3.80929 NaN 4.42294 NaN mean cubed structural length of post-natals
Ww_bi g 6.81052 NaN 5.61945 NaN 7.64043 NaN mean wet weight of post-natals
L_pi cm 1.72362 NaN 1.1189 NaN 1.10754 NaN mean structural length of adults
L2_pi cm^2 3.07831 NaN 1.87186 NaN 1.96009 NaN mean squared structural length of adults
L3_pi cm^3 5.57261 NaN 3.87403 NaN 4.53161 NaN mean cubed structural length of adults
Ww_pi g 6.81496 NaN 5.71495 NaN 7.82815 NaN mean wet weight of adults
R 1/d 0 NaN 5.16889e-05 NaN 0.0170328 NaN mean reproduction rate of adults
J_X g/d 0.0960219 NaN 0.122464 NaN 0.194865 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 0.227643 NaN 0.254534 NaN yield of living structure on food
Y_VX_d mol/mol 0.0168779 NaN 9.03995e-05 NaN 3.40185e-05 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.108175 NaN 0.185162 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00376275 NaN 4.29576e-05 NaN 2.4747e-05 NaN yield of dead reserve on food
Y_CX mol/mol 0.869984 NaN 0.554674 NaN 0.45087 NaN yield of CO2 on food
Y_HX mol/mol 0.625905 NaN 0.399057 NaN 0.324376 NaN yield of H2O on food
Y_OX mol/mol -0.946108 NaN -0.603208 NaN -0.490321 NaN yield of O2 on food
Y_NX mol/mol 0.130498 NaN 0.083201 NaN 0.0676305 NaN yield of N-waste on food
mu_TX J/mol 461992 NaN 299113 NaN 243363 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