Luciobarbus bocagei: Population traits

at T = 22 °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: 2025/04/16
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.206526 0.219281 0.60964 0.60964 1 1 scaled functional response
r 1/d 0 0 0.00336358 0.000812288 0.00388055 0.000867326 spec pop growth rate
t2 d NaN NaN 206.075 853.327 178.621 799.177 population doubling time
a_b d 52.293 51.9536 47.8341 47.8341 46.7425 46.7425 age at birth
t_j d 0.0309056 0.0300382 0.0211375 0.0211375 0.0192083 0.0192083 time since birth at metam
t_p d 7645.39 6027.42 2153.05 2153.05 1815.67 1815.67 time since birth at puberty
S_b - 0.999992 0.999992 0.999993 0.999993 0.999994 0.999994 survival probability at birth
S_j - 0.999992 0.998925 0.999993 0.998915 0.999994 0.998913 survival probability at metam
S_p - 0.99996 0.386365 0.999971 0.305111 0.999973 0.284456 survival probability at puberty
theta_0b - 0.00892799 0.353557 0.148561 0.481677 0.165784 0.501869 frac of ind that is embryo
theta_bj - 5.28453e-06 0.000204617 6.05839e-05 0.000208912 6.22164e-05 0.000202267 frac of ind between b and j
theta_jp - 0.00893614 0.219459 0.126583 0.256727 0.138405 0.258054 frac of ind between j and p
theta_pi - 0.982131 0.426779 0.724795 0.261387 0.695749 0.239875 frac of ind that is adult
L_bi cm 1.05198 0.294332 0.341643 0.1824 0.336715 0.182697 mean structural length of post-natals
L2_bi cm^2 1.26522 0.21706 0.186876 0.0811744 0.184619 0.0847904 mean squared structural length of post-natals
L3_bi cm^3 1.61424 0.239777 0.142497 0.0810821 0.144091 0.0949306 mean cubed structural length of post-natals
Ww_bi g 5.41828 0.839722 1.13374 0.645111 1.78824 1.17813 mean wet weight of post-natals
L_pi cm 1.06085 0.407364 0.38683 0.284221 0.386843 0.293185 mean structural length of adults
L2_pi cm^2 1.27669 0.325853 0.218291 0.154679 0.219885 0.168945 mean squared structural length of adults
L3_pi cm^3 1.62893 0.362964 0.167287 0.160258 0.172635 0.196526 mean cubed structural length of adults
Ww_pi g 5.4676 1.27113 1.33098 1.27506 2.14248 2.43898 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0155806 0.00283808 0.00679317 0.00295079 0.0110084 0.00505582 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 0.070556 0.0223202 0.0507935 0.0162853 yield of living structure on food
Y_VX_d mol/mol 0.0316092 0.0566303 0.000257622 0.0454066 0.000131075 0.0329041 yield of dead structure on food
Y_EX mol/mol 0 0 0.490806 0.155265 0.579576 0.185823 yield of living reserve on food
Y_EX_d mol/mol 0.0744886 0.141694 0.00179209 0.315861 0.00149563 0.37545 yield of dead reserve on food
Y_CX mol/mol 0.784527 0.6923 0.327213 0.351772 0.258629 0.280162 yield of CO2 on food
Y_HX mol/mol 0.564424 0.498072 0.235412 0.253081 0.186069 0.201561 yield of H2O on food
Y_OX mol/mol -0.853173 -0.752877 -0.355844 -0.382552 -0.281259 -0.304677 yield of O2 on food
Y_NX mol/mol 0.117679 0.103845 0.0490819 0.0527658 0.0387943 0.0420243 yield of N-waste on food
mu_TX J/mol 415727 366253 166164 179517 127448 139205 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