Acanthocyclops robustus: Population traits

at T = 20 °C with background hazards for embryo, juv, adult: 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 abp f_minf f_max date: 2024/07/16
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.442855 NaN 0.721427 NaN 1 1 scaled functional response
r 1/d 0 0 0.10502 NaN 0.177688 NaN spec pop growth rate
t2 d NaN NaN 6.60017 NaN 3.90093 NaN population doubling time
a_b d 2.09716 NaN 1.93619 NaN 1.83717 NaN age at birth
t_p d 123.153 NaN 23.8987 NaN 14.5137 NaN time since birth at puberty
S_b - 0.999956 NaN 0.999965 NaN 0.99997 NaN survival probability at birth
S_p - 0.99966 NaN 0.999762 NaN 0.999812 NaN survival probability at puberty
theta_0b - 0.0239067 NaN 0.184799 NaN 0.278736 NaN frac of ind that is embryo
theta_bp - 0.0239369 NaN 0.15092 NaN 0.201229 NaN fraction of individuals that is juvenile
theta_pi - 0.952156 NaN 0.664281 NaN 0.520035 NaN frac of ind that is adult
L_bi cm 0.00796821 NaN 0.00983178 NaN 0.0103 NaN mean structural length of post-natals
L2_bi cm^2 6.99543e-05 NaN 0.000125442 NaN 0.000142133 NaN mean squared structural length of post-natals
L3_bi cm^3 6.75747e-07 NaN 2.01611e-06 NaN 2.52592e-06 NaN mean cubed structural length of post-natals
Ww_bi g 7.94238e-07 NaN 2.59201e-06 NaN 3.52606e-06 NaN mean wet weight of post-natals
L_pi cm 0.00804295 NaN 0.0108544 NaN 0.0121257 NaN mean structural length of adults
L2_pi cm^2 7.10856e-05 NaN 0.000147478 NaN 0.000185034 NaN mean squared structural length of adults
L3_pi cm^3 6.89602e-07 NaN 2.43961e-06 NaN 3.43532e-06 NaN mean cubed structural length of adults
Ww_pi g 8.10522e-07 NaN 3.13648e-06 NaN 4.79554e-06 NaN mean wet weight of adults
R 1/d 0.0732619 NaN 0.473113 NaN 0.822482 NaN mean reproduction rate of adults
J_X g/d 3.73273e-07 NaN 1.79013e-06 NaN 3.08461e-06 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 0.118277 NaN 0.145504 NaN yield of living structure on food
Y_VX_d mol/mol 0.0387184 NaN 0.00251799 NaN 0.00093353 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0337855 NaN 0.0576124 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00678919 NaN 0.00071926 NaN 0.00036963 NaN yield of dead reserve on food
Y_CX mol/mol 0.845117 NaN 0.735326 NaN 0.686205 NaN yield of CO2 on food
Y_HX mol/mol 0.609424 NaN 0.530251 NaN 0.49483 NaN yield of H2O on food
Y_OX mol/mol -0.919065 NaN -0.799667 NaN -0.746248 NaN yield of O2 on food
Y_NX mol/mol 0.126768 NaN 0.110299 NaN 0.102931 NaN yield of N-waste on food
mu_TX J/mol 449407 NaN 393125 NaN 367391 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