Brachymystax lenok: Population traits

at T = 4 °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 std f_min f_max date: 2024/12/26
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.460433 0.460433 0.970807 0.970807 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00155436 0.00155436 8.2556e-06 8.2556e-06 spec pop growth rate
t2 d NaN NaN NaN NaN 445.938 445.938 83960.9 83960.9 population doubling time
a_b d 55.0345 53.9531 50.6639 49.971 50.5279 49.8489 50.5279 49.8489 age at birth
t_p d 9812.66 7026.41 3830.17 3463.36 3753.65 3404.22 3753.65 3404.22 time since birth at puberty
S_b - 0.99997 0.999976 0.999976 0.99998 0.999976 0.99998 0.999976 0.99998 survival probability at birth
S_p - 0.999858 0.999887 0.351972 0.338991 0.999894 0.999914 0.349415 0.336714 survival probability at puberty
theta_0b - 0.0102571 0.00942348 0.402613 0.414031 0.0762196 0.0751108 0.405578 0.416773 frac of ind that is embryo
theta_bp - 0.0102725 0.00943851 0.239022 0.241263 0.0705518 0.0696064 0.239816 0.241954 fraction of individuals that is juvenile
theta_pi - 0.97947 0.981138 0.358365 0.344706 0.853229 0.855283 0.354605 0.341274 frac of ind that is adult
L_bi cm 2.24645 2.60808 0.53695 0.551267 1.03721 1.10362 0.533023 0.546718 mean structural length of post-natals
L2_bi cm^2 6.21204 8.40005 1.01657 1.15556 1.76612 2.02629 1.00673 1.14092 mean squared structural length of post-natals
L3_bi cm^3 18.9476 29.8573 3.82242 4.95393 4.10276 5.11429 3.81756 4.92487 mean cubed structural length of post-natals
Ww_bi g 36.2993 61.8665 11.203 16.1519 12.2629 17.0224 11.4104 16.392 mean wet weight of post-natals
L_pi cm 2.26846 2.63174 0.794848 0.831005 1.10999 1.18051 0.791696 0.82669 mean structural length of adults
L2_pi cm^2 6.27696 8.48064 1.67919 1.94787 1.91007 2.18909 1.67189 1.93305 mean squared structural length of adults
L3_pi cm^3 19.1463 30.1445 6.36947 8.41861 4.44167 5.53017 6.39688 8.4138 mean cubed structural length of adults
Ww_pi g 36.68 62.4616 18.6681 27.4483 13.2758 18.4066 19.1198 28.0045 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0581791 0.0920985 0.020074 0.0267135 0.0359241 0.0482509 0.0204776 0.0271681 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.177517 0.164752 0.00153906 0.00149653 yield of living structure on food
Y_VX_d mol/mol 0.129104 0.121187 0.153148 0.140476 0.00836763 0.00672212 0.150723 0.138075 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.353069 0.383609 0.00306109 0.00348452 yield of living reserve on food
Y_EX_d mol/mol 0.11823 0.129921 0.295708 0.317536 0.0166427 0.0156518 0.299778 0.321495 yield of dead reserve on food
Y_CX mol/mol 0.643291 0.639517 0.44177 0.432613 0.335028 0.31989 0.435523 0.426074 yield of CO2 on food
Y_HX mol/mol 0.462812 0.460097 0.317829 0.311241 0.241034 0.230143 0.313335 0.306536 yield of H2O on food
Y_OX mol/mol -0.699579 -0.695474 -0.480424 -0.470467 -0.364343 -0.34788 -0.473632 -0.463355 yield of O2 on food
Y_NX mol/mol 0.0964937 0.0959275 0.0662654 0.064892 0.0502542 0.0479835 0.0653285 0.0639111 yield of N-waste on food
mu_TX J/mol 342922 340450 233287 227617 176216 167169 229807 223975 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