Lepeophtheirus salmonis: 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_min f_max date: 2023/03/16
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.047187 0.047187 NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.249952 0.249952 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 2.77312 2.77312 NaN NaN population doubling time
a_b d 5.97279 NaN NaN NaN 3.68289 4.33419 NaN NaN age at birth
t_p d 514.781 NaN NaN NaN 21.7632 62.4442 NaN NaN time since birth at puberty
S_b - 0.999365 NaN NaN NaN 0.999828 0.999197 NaN NaN survival probability at birth
S_p - 0.995999 NaN NaN NaN 0.999234 0.995777 NaN NaN survival probability at puberty
theta_0b - 0.0380499 NaN NaN NaN 0.601781 0.66235 NaN NaN frac of ind that is embryo
theta_bp - 0.0381384 NaN NaN NaN 0.239729 0.223914 NaN NaN fraction of individuals that is juvenile
theta_pi - 0.923812 NaN NaN NaN 0.15849 0.113736 NaN NaN frac of ind that is adult
L_bi cm 0.042217 NaN NaN NaN 0.0430885 0.0259141 NaN NaN mean structural length of post-natals
L2_bi cm^2 0.00311101 NaN NaN NaN 0.0040925 0.000765711 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 0.000457951 NaN NaN NaN 0.00092859 3.12045e-05 NaN NaN mean cubed structural length of post-natals
Ww_bi g 0.000478625 NaN NaN NaN 0.00181699 4.10754e-05 NaN NaN mean wet weight of post-natals
L_pi cm 0.0431617 NaN NaN NaN 0.0713417 0.0343848 NaN NaN mean structural length of adults
L2_pi cm^2 0.00322401 NaN NaN NaN 0.00935999 0.00134772 NaN NaN mean squared structural length of adults
L3_pi cm^3 0.000476558 NaN NaN NaN 0.00230954 7.2374e-05 NaN NaN mean cubed structural length of adults
Ww_pi g 0.000498072 NaN NaN NaN 0.00451911 9.5268e-05 NaN NaN mean wet weight of adults
R 1/d 0 NaN NaN NaN 1.3304 0 NaN NaN mean reproduction rate of adults
J_X g/d 2.70853e-05 NaN NaN NaN 0.00115009 1.2817e-05 NaN NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN NaN NaN 0.109375 0.109375 NaN NaN yield of faeces on food
Y_VX mol/mol 0 NaN NaN NaN 0.201813 0.608537 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.228946 NaN NaN NaN 0.000693486 0.00316537 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 NaN NaN NaN 0.193078 0.192498 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.0103357 NaN NaN NaN 0.000663469 0.0010013 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.651344 NaN NaN NaN 0.494377 0.0854239 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.469691 NaN NaN NaN 0.356501 0.0616002 NaN NaN yield of H2O on food
Y_OX mol/mol -0.708336 NaN NaN NaN -0.537635 -0.0928985 NaN NaN yield of O2 on food
Y_NX mol/mol 0.0977015 NaN NaN NaN 0.0741566 0.0128136 NaN NaN yield of N-waste on food
mu_TX J/mol 352342 NaN NaN NaN 264689 60224.5 NaN NaN yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer