Micralestes acutidens: Population traits

at T = 24 °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: 2024/10/09
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.294839 NaN 0.64742 NaN 1 1 scaled functional response
r 1/d 0 0 0.00755167 NaN 0.0116954 NaN spec pop growth rate
t2 d NaN NaN 91.7873 NaN 59.2668 NaN population doubling time
a_b d 8.07529 NaN 7.09472 NaN 6.64236 NaN age at birth
t_j d 0.864162 NaN 0.448605 NaN 0.329361 NaN time since birth at metam
t_p d 1361.93 NaN 327.144 NaN 216.874 NaN time since birth at puberty
S_b - 0.999996 NaN 0.999997 NaN 0.999998 NaN survival probability at birth
S_j - 0.999995 NaN 0.999997 NaN 0.999997 NaN survival probability at metam
S_p - 0.999978 NaN 0.999986 NaN 0.999989 NaN survival probability at puberty
theta_0b - 0.0056582 NaN 0.0522652 NaN 0.0747393 NaN frac of ind that is embryo
theta_bj - 0.000606559 NaN 0.00321617 NaN 0.0035613 NaN frac of ind between b and j
theta_jp - 0.00506149 NaN 0.0463929 NaN 0.0656751 NaN frac of ind between j and p
theta_pi - 0.988674 NaN 0.898126 NaN 0.856024 NaN frac of ind that is adult
L_bi cm 0.433818 NaN 0.324317 NaN 0.321429 NaN mean structural length of post-natals
L2_bi cm^2 0.205982 NaN 0.15083 NaN 0.156706 NaN mean squared structural length of post-natals
L3_bi cm^3 0.102055 NaN 0.0876176 NaN 0.100419 NaN mean cubed structural length of post-natals
Ww_bi g 0.120718 NaN 0.1228 NaN 0.162701 NaN mean wet weight of post-natals
L_pi cm 0.435965 NaN 0.338729 NaN 0.342083 NaN mean structural length of adults
L2_pi cm^2 0.207142 NaN 0.158938 NaN 0.169023 NaN mean squared structural length of adults
L3_pi cm^3 0.102639 NaN 0.0924429 NaN 0.108516 NaN mean cubed structural length of adults
Ww_pi g 0.121408 NaN 0.129563 NaN 0.175821 NaN mean wet weight of adults
R 1/d 0 NaN 0.00688045 NaN 0.0274981 NaN mean reproduction rate of adults
J_X g/d 0.00158116 NaN 0.00254417 NaN 0.00408357 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 0.260069 NaN 0.287599 NaN yield of living structure on food
Y_VX_d mol/mol 0.0703604 NaN 0.00343783 NaN 0.00131495 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.10443 NaN 0.178376 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0128666 NaN 0.00138045 NaN 0.000815564 NaN yield of dead reserve on food
Y_CX mol/mol 0.807398 NaN 0.521308 NaN 0.422519 NaN yield of CO2 on food
Y_HX mol/mol 0.580878 NaN 0.375052 NaN 0.303979 NaN yield of H2O on food
Y_OX mol/mol -0.878045 NaN -0.566922 NaN -0.45949 NaN yield of O2 on food
Y_NX mol/mol 0.12111 NaN 0.0781962 NaN 0.0633779 NaN yield of N-waste on food
mu_TX J/mol 430243 NaN 282551 NaN 229487 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