Cobitis turcica: 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_min f_max date: 2025/05/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.331552 0.331552 0.436553 0.436553 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00975993 0.00975993 0.0014811 0.0014811 spec pop growth rate
t2 d NaN NaN NaN NaN 71.0197 71.0197 467.995 467.995 population doubling time
a_b d 19.8565 19.185 18.9702 18.3254 16.5023 15.9426 16.5023 15.9426 age at birth
t_j d 107.379 85.6427 79.759 64.4655 35.8913 30.0042 35.8913 30.0042 time since birth at metam
t_p d 3168.97 1594.98 1385.68 970.352 446.634 361.74 446.634 361.74 time since birth at puberty
S_b - 0.999987 0.999991 0.999989 0.999992 0.999992 0.999994 0.999992 0.999994 survival probability at birth
S_j - 0.999925 0.999945 0.703363 0.653279 0.999959 0.99997 0.494413 0.441445 survival probability at metam
S_p - 0.999148 0.999559 0.227714 0.223621 0.999896 0.999938 0.216102 0.214611 survival probability at puberty
theta_0b - 0.00828323 0.00743663 0.173753 0.203725 0.148665 0.143995 0.353427 0.385566 frac of ind that is embryo
theta_bj - 0.00830798 0.00745576 0.146833 0.166311 0.126742 0.123422 0.248317 0.258034 frac of ind between b and j
theta_jp - 0.0366062 0.0258221 0.235408 0.206078 0.125033 0.0940088 0.133177 0.10245 frac of ind between j and p
theta_pi - 0.946803 0.959286 0.444007 0.423887 0.59956 0.638574 0.265079 0.25395 frac of ind that is adult
L_bi cm 0.479682 0.601046 0.277851 0.306254 0.275927 0.316373 0.219937 0.229821 mean structural length of post-natals
L2_bi cm^2 0.254521 0.400489 0.130954 0.176129 0.108782 0.147779 0.101872 0.121733 mean squared structural length of post-natals
L3_bi cm^3 0.142079 0.280329 0.0818113 0.137914 0.0569211 0.092658 0.0875671 0.126551 mean cubed structural length of post-natals
Ww_bi g 0.155031 0.311784 0.0916316 0.15829 0.0725724 0.124016 0.111645 0.16938 mean wet weight of post-natals
L_pi cm 0.497003 0.617902 0.423502 0.479609 0.343533 0.384803 0.379263 0.400777 mean structural length of adults
L2_pi cm^2 0.26596 0.413913 0.233327 0.320229 0.148794 0.193462 0.230956 0.277194 mean squared structural length of adults
L3_pi cm^3 0.148743 0.289997 0.151071 0.257868 0.0801441 0.123649 0.211595 0.304212 mean cubed structural length of adults
Ww_pi g 0.162303 0.322537 0.169204 0.295966 0.102181 0.165496 0.269776 0.407167 mean wet weight of adults
R 1/d 0 0.0706973 0 0.0722871 0.0154297 0.11659 0.130241 0.256772 mean reproduction rate of adults
J_X g/d 0.00120159 0.00234762 0.000815355 0.00136115 0.00158295 0.00265993 0.00146827 0.00217048 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 0.350957 0.339985 0.0883323 0.0863562 yield of living structure on food
Y_VX_d mol/mol 0.0813629 0.0757276 0.155425 0.146801 0.000902845 0.000711019 0.195787 0.188917 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0965005 0.115062 0.0242882 0.0292256 yield of living reserve on food
Y_EX_d mol/mol 0.00741744 0.00849721 0.0186566 0.0216888 0.00024825 0.000240631 0.0538343 0.0639355 yield of dead reserve on food
Y_CX mol/mol 0.801845 0.8064 0.716544 0.722135 0.442017 0.434627 0.528384 0.52219 yield of CO2 on food
Y_HX mol/mol 0.576883 0.58016 0.515513 0.519536 0.318006 0.31269 0.380143 0.375687 yield of H2O on food
Y_OX mol/mol -0.872006 -0.87696 -0.779241 -0.785322 -0.480693 -0.472657 -0.574617 -0.567882 yield of O2 on food
Y_NX mol/mol 0.120277 0.12096 0.107482 0.10832 0.0663025 0.065194 0.0792575 0.0783286 yield of N-waste on food
mu_TX J/mol 427739 429963 384526 387171 243358 238736 287473 283625 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