Cobitis ohridana: 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: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.384805 0.499235 0.749618 0.749618 1 1 scaled functional response
r 1/d 0 0 0.00270157 0.000383083 0.00400815 0.000626559 spec pop growth rate
t2 d NaN NaN 256.572 1809.39 172.935 1106.28 population doubling time
a_b d 11.3628 10.9012 10.2012 10.2012 9.72179 9.72179 age at birth
t_j d 5.90619 4.57061 3.09262 3.09262 2.36344 2.36344 time since birth at metam
t_p d 6840.98 3140.55 1634.13 1634.13 1136.51 1136.51 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999997 0.899016 0.999999 0.89734 0.999999 0.896528 survival probability at metam
S_p - 0.999994 0.816904 0.999996 0.765323 0.999997 0.723577 survival probability at puberty
theta_0b - 0.00223236 0.0687333 0.0271505 0.113203 0.0381395 0.144617 frac of ind that is embryo
theta_bj - 0.0011666 0.0274617 0.00811362 0.0325623 0.00907746 0.0332839 frac of ind between b and j
theta_jp - 0.00107778 0.0343609 0.0183947 0.0653162 0.0277174 0.087836 frac of ind between j and p
theta_pi - 0.995523 0.869444 0.946341 0.788918 0.925066 0.734263 frac of ind that is adult
L_bi cm 0.372062 0.198726 0.2161 0.162256 0.207574 0.153773 mean structural length of post-natals
L2_bi cm^2 0.153553 0.0717253 0.0666877 0.0558584 0.0632412 0.0533308 mean squared structural length of post-natals
L3_bi cm^3 0.0666007 0.0343171 0.0262261 0.0310069 0.0253631 0.033119 mean cubed structural length of post-natals
Ww_bi g 0.0697868 0.0364471 0.0286702 0.0338966 0.0285163 0.0372364 mean wet weight of post-natals
L_pi cm 0.372793 0.209427 0.220777 0.176305 0.213847 0.17094 mean structural length of adults
L2_pi cm^2 0.153894 0.0766598 0.068488 0.0624901 0.0656575 0.0617198 mean squared structural length of adults
L3_pi cm^3 0.0667506 0.0367493 0.0269574 0.0348392 0.026367 0.0385617 mean cubed structural length of adults
Ww_pi g 0.0699439 0.0390302 0.0294697 0.038086 0.029645 0.0433558 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0002396 0.00014528 0.000202949 0.000169989 0.000256822 0.000216571 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 0.34911 0.0698765 0.395834 0.0958161 yield of living structure on food
Y_VX_d mol/mol 0.0893973 0.169029 0.00303707 0.19367 0.00137228 0.213694 yield of dead structure on food
Y_EX mol/mol 0 0 0.0325349 0.00651206 0.0492108 0.011912 yield of living reserve on food
Y_EX_d mol/mol 0.00427674 0.0104909 0.000283037 0.0180489 0.000170604 0.0265668 yield of dead reserve on food
Y_CX mol/mol 0.796951 0.711105 0.50566 0.602517 0.444037 0.542636 yield of CO2 on food
Y_HX mol/mol 0.573362 0.5116 0.363794 0.433478 0.31946 0.390397 yield of H2O on food
Y_OX mol/mol -0.866684 -0.773326 -0.549905 -0.655238 -0.48289 -0.590117 yield of O2 on food
Y_NX mol/mol 0.119543 0.106666 0.0758489 0.0903776 0.0666056 0.0813954 yield of N-waste on food
mu_TX J/mol 425449 382215 278376 327218 246737 296582 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