Trematomus eulepidotus: Population traits

at T = -0.9 °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 - 0.414123 NaN 0.441971 0.441971 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00211619 0.00211619 0.000556356 0.000556356 spec pop growth rate
t2 d NaN NaN NaN NaN 327.544 327.544 1245.87 1245.87 population doubling time
a_b d 76.6335 NaN 76.259 NaN 72.8638 73.4799 72.8638 73.4799 age at birth
t_j d 4.45492 NaN 4.36255 NaN 3.6019 3.73021 3.6019 3.73021 time since birth at metam
t_p d 14735.5 NaN 10025.4 NaN 3648.46 4090.58 3648.46 4090.58 time since birth at puberty
S_b - 0.999998 NaN 0.999998 NaN 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_j - 0.999998 NaN 0.881633 NaN 0.999998 0.999997 0.879889 0.880173 survival probability at metam
S_p - 0.99999 NaN 0.312284 NaN 0.999992 0.99999 0.267696 0.275539 survival probability at puberty
theta_0b - 0.00817079 NaN 0.391892 NaN 0.142878 0.144013 0.512505 0.504284 frac of ind that is embryo
theta_bj - 0.000475292 NaN 0.0210775 NaN 0.00651085 0.00673355 0.0232918 0.0235329 frac of ind between b and j
theta_jp - 0.00770065 NaN 0.193414 NaN 0.116012 0.116595 0.227402 0.226552 frac of ind between j and p
theta_pi - 0.983653 NaN 0.393617 NaN 0.734599 0.732658 0.236801 0.245631 frac of ind that is adult
L_bi cm 1.17986 NaN 0.417041 NaN 0.446256 0.425569 0.226466 0.225373 mean structural length of post-natals
L2_bi cm^2 1.5159 NaN 0.39019 NaN 0.312042 0.278587 0.123931 0.118315 mean squared structural length of post-natals
L3_bi cm^3 2.0185 NaN 0.486825 NaN 0.294516 0.242994 0.141732 0.123854 mean cubed structural length of post-natals
Ww_bi g 10.5993 NaN 2.69552 NaN 3.31779 2.29732 1.59664 1.17094 mean wet weight of post-natals
L_pi cm 1.18885 NaN 0.593263 NaN 0.503486 0.480012 0.363568 0.356781 mean structural length of adults
L2_pi cm^2 1.52842 NaN 0.597908 NaN 0.362256 0.323671 0.244837 0.22902 mean squared structural length of adults
L3_pi cm^3 2.03527 NaN 0.751625 NaN 0.343438 0.283702 0.290711 0.248952 mean cubed structural length of adults
Ww_pi g 10.6873 NaN 4.16169 NaN 3.8689 2.68218 3.27492 2.35364 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0272776 NaN 0.00749391 NaN 0.0135688 0.00997578 0.00538878 0.00423649 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.0459329 0.0515472 0.0146329 0.0162651 yield of living structure on food
Y_VX_d mol/mol 0.0117263 NaN 0.024648 NaN 8.77971e-05 0.000119462 0.0287865 0.0321269 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.471511 0.435791 0.15021 0.137509 yield of living reserve on food
Y_EX_d mol/mol 0.0498492 NaN 0.111826 NaN 0.000901255 0.00100996 0.2955 0.271607 yield of dead reserve on food
Y_CX mol/mol 0.82905 NaN 0.754151 NaN 0.372192 0.402158 0.401496 0.433117 yield of CO2 on food
Y_HX mol/mol 0.596455 NaN 0.54257 NaN 0.267771 0.28933 0.288854 0.311604 yield of H2O on food
Y_OX mol/mol -0.901591 NaN -0.820139 NaN -0.404759 -0.437347 -0.436627 -0.471015 yield of O2 on food
Y_NX mol/mol 0.124357 NaN 0.113123 NaN 0.0558288 0.0603237 0.0602244 0.0649676 yield of N-waste on food
mu_TX J/mol 439220 NaN 398672 NaN 189663 206426 205650 223290 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