Rhynchocypris lagowskii: Population traits

at T = 15 °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_minf f_max date: 2025/05/19
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.254804 0.365766 0.682883 0.682883 1 1 scaled functional response
r 1/d 0 0 0.00495792 0.000399715 0.00741451 0.00061064 spec pop growth rate
t2 d NaN NaN 139.806 1734.1 93.4852 1135.12 population doubling time
a_b d 31.6318 29.7494 26.8054 26.8054 25.248 25.248 age at birth
t_j d 113.37 79.2888 45.6946 45.6946 34.0459 34.0459 time since birth at metam
t_p d 4638.23 1703.48 767.334 767.334 536.931 536.931 time since birth at puberty
S_b - 0.999995 0.999996 0.999997 0.999997 0.999997 0.999997 survival probability at birth
S_j - 0.999969 0.560738 0.999982 0.400325 0.999986 0.31286 survival probability at metam
S_p - 0.999831 0.213984 0.999968 0.210011 0.999981 0.208689 survival probability at puberty
theta_0b - 0.00644753 0.259451 0.124381 0.394524 0.170587 0.460087 frac of ind that is embryo
theta_bj - 0.00646179 0.197343 0.109023 0.256184 0.141629 0.268643 frac of ind between b and j
theta_jp - 0.0166962 0.155781 0.0685717 0.0805315 0.0434442 0.0402536 frac of ind between j and p
theta_pi - 0.970394 0.387425 0.698024 0.26876 0.644339 0.231016 frac of ind that is adult
L_bi cm 0.904501 0.423724 0.45702 0.343944 0.434962 0.328318 mean structural length of post-natals
L2_bi cm^2 0.898917 0.391615 0.31611 0.339338 0.292524 0.341422 mean squared structural length of post-natals
L3_bi cm^3 0.932093 0.501791 0.291874 0.618125 0.270762 0.757222 mean cubed structural length of post-natals
Ww_bi g 1.0568 0.598159 0.396526 0.839756 0.412928 1.15481 mean wet weight of post-natals
L_pi cm 0.922799 0.691693 0.538279 0.611971 0.520344 0.593296 mean structural length of adults
L2_pi cm^2 0.919906 0.732896 0.391607 0.742845 0.370974 0.774803 mean squared structural length of adults
L3_pi cm^3 0.954271 0.957035 0.365424 1.3896 0.347731 1.76657 mean cubed structural length of adults
Ww_pi g 1.08194 1.14083 0.496449 1.88785 0.53031 2.69413 mean wet weight of adults
R 1/d 0 0 0 0.0550537 0 0.114698 mean reproduction rate of adults
J_X g/d 0.00437467 0.00273997 0.00416567 0.00445231 0.00565419 0.00657246 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 yield of faeces on food
Y_VX mol/mol 0 0 0.347383 0.0554934 0.355059 0.0703527 yield of living structure on food
Y_VX_d mol/mol 0.0676184 0.137466 0.000658964 0.158732 0.000267404 0.166613 yield of dead structure on food
Y_EX mol/mol 0 0 0.124556 0.0198974 0.186427 0.0369394 yield of living reserve on food
Y_EX_d mol/mol 0.0090465 0.0264003 0.000236275 0.0569141 0.000140403 0.0874818 yield of dead reserve on food
Y_CX mol/mol 0.81396 0.726758 0.417791 0.599588 0.348732 0.529238 yield of CO2 on food
Y_HX mol/mol 0.585599 0.522862 0.300577 0.43137 0.250893 0.380757 yield of H2O on food
Y_OX mol/mol -0.885182 -0.79035 -0.454347 -0.652052 -0.379246 -0.575547 yield of O2 on food
Y_NX mol/mol 0.122094 0.109014 0.0626686 0.0899382 0.0523097 0.0793857 yield of N-waste on food
mu_TX J/mol 433715 389247 229843 323141 192225 285586 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