Luciobarbus esocinus: 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: 2025/04/16
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.489683 0.489683 0.512506 0.512506 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00406249 0.00406249 0.000811594 0.000811594 spec pop growth rate
t2 d NaN NaN NaN NaN 170.621 170.621 854.057 854.057 population doubling time
a_b d 14.8013 14.8047 14.7691 14.7724 14.4165 14.4184 14.4165 14.4184 age at birth
t_j d 7.51738 7.52465 7.4499 7.45684 6.74606 6.74959 6.74606 6.74959 time since birth at metam
t_p d 8665.65 9193.56 6423.48 6561.75 2817.89 2824.56 2817.89 2824.56 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.999999 0.276734 0.276737 0.999999 0.999999 0.27643 0.276431 survival probability at metam
S_p - 0.999999 0.999999 0.137236 0.137354 0.999999 0.999999 0.125039 0.125101 survival probability at puberty
theta_0b - 0.0024353 0.00244091 0.61539 0.615197 0.0567617 0.0567694 0.645403 0.645311 frac of ind that is embryo
theta_bj - 0.00124022 0.00124398 0.175235 0.175303 0.025506 0.025519 0.169039 0.16908 frac of ind between b and j
theta_jp - 0.00120171 0.00120355 0.0595826 0.0595464 0.0281644 0.0281577 0.0631103 0.0630943 frac of ind between j and p
theta_pi - 0.995123 0.995112 0.149792 0.149953 0.889568 0.889554 0.122448 0.122515 frac of ind that is adult
L_bi cm 7.16451 7.13521 0.361942 0.361924 1.31202 1.31104 0.217661 0.217661 mean structural length of post-natals
L2_bi cm^2 59.0804 58.5875 1.33327 1.32922 3.13862 3.13317 0.309004 0.308804 mean squared structural length of post-natals
L3_bi cm^3 515.736 509.206 9.84698 9.77764 10.6604 10.6292 1.54263 1.5391 mean cubed structural length of post-natals
Ww_bi g 3928.81 3863 78.0503 77.1777 154.731 153.593 22.3907 22.2402 mean wet weight of post-natals
L_pi cm 7.18188 7.15255 0.811042 0.810592 1.38581 1.38478 0.484877 0.484773 mean structural length of adults
L2_pi cm^2 59.2254 58.7316 3.41393 3.40159 3.32748 3.32172 0.883004 0.882172 mean squared structural length of adults
L3_pi cm^3 517.001 510.459 25.2826 25.0901 11.3035 11.2705 4.46628 4.45476 mean cubed structural length of adults
Ww_pi g 3938.45 3872.5 200.397 198.043 164.066 162.861 64.8263 64.3719 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 9.39489 9.27204 0.221837 0.220108 1.01963 1.013 0.100247 0.0997038 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 0.0424738 0.0426266 0.0124891 0.0125283 yield of living structure on food
Y_VX_d mol/mol 0.0161651 0.0161948 0.0291693 0.0292443 6.63635e-05 6.69199e-05 0.0265157 0.0266065 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.574017 0.573334 0.168785 0.168508 yield of living reserve on food
Y_EX_d mol/mol 0.106978 0.106664 0.202036 0.201589 0.000896876 0.000900082 0.358349 0.357862 yield of dead reserve on food
Y_CX mol/mol 0.767482 0.767766 0.65942 0.659792 0.273171 0.273697 0.324487 0.32512 yield of CO2 on food
Y_HX mol/mol 0.55216 0.552365 0.474416 0.474683 0.196531 0.19691 0.23345 0.233906 yield of H2O on food
Y_OX mol/mol -0.834636 -0.834945 -0.717119 -0.717523 -0.297074 -0.297646 -0.35288 -0.353568 yield of O2 on food
Y_NX mol/mol 0.115122 0.115165 0.098913 0.0989687 0.0409757 0.0410546 0.048673 0.048768 yield of N-waste on food
mu_TX J/mol 405579 405737 346796 347004 135027 135324 163074 163429 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