Galaxiella pusilla: Population traits

at T = 17 °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_min f_max date: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.348179 NaN NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0172033 0.0172033 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 40.2914 40.2914 NaN NaN population doubling time
a_b d 16.5468 NaN NaN NaN 14.063 14.1109 NaN NaN age at birth
t_j d 62.0301 NaN NaN NaN 22.3718 22.7777 NaN NaN time since birth at metam
t_p d 552.344 NaN NaN NaN 111.765 114.239 NaN NaN time since birth at puberty
S_b - 0.999957 NaN NaN NaN 0.999973 0.999972 NaN NaN survival probability at birth
S_j - 0.99972 NaN NaN NaN 0.99986 0.999854 NaN NaN survival probability at metam
S_p - 0.998069 NaN NaN NaN 0.999767 0.999753 NaN NaN survival probability at puberty
theta_0b - 0.0240034 NaN NaN NaN 0.215176 0.215833 NaN NaN frac of ind that is embryo
theta_bj - 0.0240267 NaN NaN NaN 0.169 0.169378 NaN NaN frac of ind between b and j
theta_jp - 0.0659867 NaN NaN NaN 0.0822317 0.0853802 NaN NaN frac of ind between j and p
theta_pi - 0.885983 NaN NaN NaN 0.533592 0.529409 NaN NaN frac of ind that is adult
L_bi cm 0.1901 NaN NaN NaN 0.209053 0.205682 NaN NaN mean structural length of post-natals
L2_bi cm^2 0.0382413 NaN NaN NaN 0.0603842 0.0582441 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 0.0079322 NaN NaN NaN 0.0216201 0.0204178 NaN NaN mean cubed structural length of post-natals
Ww_bi g 0.00999258 NaN NaN NaN 0.037749 0.03528 NaN NaN mean wet weight of post-natals
L_pi cm 0.201317 NaN NaN NaN 0.268003 0.264359 NaN NaN mean structural length of adults
L2_pi cm^2 0.0414642 NaN NaN NaN 0.0853817 0.0827718 NaN NaN mean squared structural length of adults
L3_pi cm^3 0.00868256 NaN NaN NaN 0.0314902 0.0299282 NaN NaN mean cubed structural length of adults
Ww_pi g 0.0109378 NaN NaN NaN 0.0549825 0.0517132 NaN NaN mean wet weight of adults
R 1/d 0.00819847 NaN NaN NaN 0.063142 0.0601602 NaN NaN mean reproduction rate of adults
J_X g/d 0.000373815 NaN NaN NaN 0.00186391 0.0017516 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 0.199547 0.200533 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.0436162 NaN NaN NaN 0.00159898 0.00164585 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 NaN NaN NaN 0.148865 0.145969 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.0113292 NaN NaN NaN 0.00119287 0.00119802 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.83568 NaN NaN NaN 0.539421 0.541279 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.601225 NaN NaN NaN 0.388084 0.38942 NaN NaN yield of H2O on food
Y_OX mol/mol -0.908802 NaN NaN NaN -0.586621 -0.588641 NaN NaN yield of O2 on food
Y_NX mol/mol 0.125352 NaN NaN NaN 0.0809132 0.0811919 NaN NaN yield of N-waste on food
mu_TX J/mol 444461 NaN NaN NaN 289395 290469 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