Rhinichthys cataractae: Population traits

at T = 17 °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: 2024/12/04
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.372376 0.372376 0.452906 0.452906 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00674547 0.00674547 0.00150394 0.00150394 spec pop growth rate
t2 d NaN NaN NaN NaN 102.757 102.757 460.886 460.886 population doubling time
a_b d 30.1052 30.4472 29.1249 29.4535 25.6249 25.8867 25.6249 25.8867 age at birth
t_j d 15.5581 16.5671 13.0004 13.8062 6.83756 7.17715 6.83756 7.17715 time since birth at metam
t_p d 3488.32 NaN 1863.03 2177.92 645.969 688.952 645.969 688.952 time since birth at puberty
S_b - 0.999969 0.999966 0.999972 0.999969 0.99998 0.999978 0.99998 0.999978 survival probability at birth
S_j - 0.999909 0.999895 0.738395 0.739194 0.999964 0.99996 0.732474 0.732784 survival probability at metam
S_p - 0.999825 0.999805 0.58398 0.596347 0.999899 0.999889 0.444922 0.455633 survival probability at puberty
theta_0b - 0.0123184 0.0127931 0.189075 0.181094 0.1589 0.160407 0.360402 0.352461 frac of ind that is embryo
theta_bj - 0.00637626 0.00697266 0.0729059 0.073371 0.0379901 0.039767 0.0807341 0.0820203 frac of ind between b and j
theta_jp - 0.00596146 0.00584131 0.0688188 0.063956 0.0957935 0.0950485 0.144608 0.141016 frac of ind between j and p
theta_pi - 0.975344 0.974393 0.6692 0.681579 0.707316 0.704778 0.414256 0.424503 frac of ind that is adult
L_bi cm 0.577502 0.539268 0.340708 0.329999 0.328203 0.316651 0.265419 0.261825 mean structural length of post-natals
L2_bi cm^2 0.373853 0.325389 0.181524 0.165809 0.149642 0.137895 0.125992 0.120022 mean squared structural length of post-natals
L3_bi cm^3 0.257037 0.20854 0.125335 0.106893 0.0891067 0.0780351 0.101261 0.0915431 mean cubed structural length of post-natals
Ww_bi g 0.324551 0.259789 0.165375 0.138843 0.151959 0.129536 0.172686 0.151959 mean wet weight of post-natals
L_pi cm 0.583396 0.544901 0.389078 0.373973 0.367193 0.354033 0.344678 0.336842 mean structural length of adults
L2_pi cm^2 0.378424 0.329506 0.217285 0.196691 0.175098 0.161434 0.186649 0.175562 mean squared structural length of adults
L3_pi cm^3 0.260271 0.211264 0.151576 0.128146 0.105606 0.0926115 0.15538 0.138727 mean cubed structural length of adults
Ww_pi g 0.328634 0.263183 0.199998 0.166449 0.180096 0.153732 0.264979 0.230282 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 0.00223278 0.00181742 0.00131975 0.00112748 0.00240892 0.00207661 0.00202737 0.00180669 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 0.249517 0.253482 0.0751171 0.0762031 yield of living structure on food
Y_VX_d mol/mol 0.0826129 0.0845208 0.142681 0.145247 0.00167801 0.0018204 0.154104 0.15653 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.176 0.167289 0.0529848 0.0502915 yield of living reserve on food
Y_EX_d mol/mol 0.0216991 0.0207715 0.0455813 0.0434148 0.0011836 0.0012014 0.108699 0.103305 yield of dead reserve on food
Y_CX mol/mol 0.786313 0.785333 0.702363 0.701963 0.462246 0.466832 0.499721 0.504295 yield of CO2 on food
Y_HX mol/mol 0.565708 0.565003 0.505311 0.505023 0.33256 0.33586 0.359521 0.362812 yield of H2O on food
Y_OX mol/mol -0.855115 -0.854049 -0.763819 -0.763385 -0.502693 -0.50768 -0.543446 -0.548421 yield of O2 on food
Y_NX mol/mol 0.117947 0.1178 0.105354 0.105294 0.0693369 0.0700248 0.0749581 0.0756443 yield of N-waste on food
mu_TX J/mol 419259 418815 376090 375998 249451 252179 268964 271655 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