Luciobarbus graellsii: 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 - 0.184477 0.184477 0.210727 0.210727 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00901501 0.00901501 0.00166316 0.00166316 spec pop growth rate
t2 d NaN NaN NaN NaN 76.8881 76.8881 416.765 416.765 population doubling time
a_b d 19.4387 19.6013 19.0069 19.1659 14.9143 15.0118 14.9143 15.0118 age at birth
t_j d 28.5995 29.9188 25.3671 26.5133 7.86272 8.09437 7.86272 8.09437 time since birth at metam
t_p d 7517.13 12415.2 4727.97 5411.94 790.751 817.998 790.751 817.998 time since birth at puberty
S_b - 0.999997 0.999997 0.999997 0.999997 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999985 0.999983 0.547631 0.55971 0.999996 0.999996 0.442306 0.44237 survival probability at metam
S_p - 0.999976 0.999972 0.447692 0.448066 0.999994 0.999993 0.286008 0.29142 survival probability at puberty
theta_0b - 0.00373821 0.00383463 0.222926 0.216186 0.125592 0.126363 0.476623 0.471436 frac of ind that is embryo
theta_bj - 0.00375032 0.00384714 0.167995 0.164529 0.0598451 0.0614911 0.169085 0.171018 frac of ind between b and j
theta_jp - 0.00176738 0.00202498 0.0371137 0.0417196 0.0501796 0.049109 0.0778771 0.0757555 frac of ind between j and p
theta_pi - 0.990744 0.990293 0.571966 0.577564 0.764383 0.763037 0.276415 0.281791 frac of ind that is adult
L_bi cm 1.83814 1.74351 0.515909 0.506737 0.632066 0.616495 0.333926 0.331766 mean structural length of post-natals
L2_bi cm^2 3.86209 3.47561 0.707088 0.662792 0.658978 0.624104 0.324883 0.315995 mean squared structural length of post-natals
L3_bi cm^3 8.60678 7.35215 1.47443 1.31103 0.981829 0.901637 0.825657 0.77787 mean cubed structural length of post-natals
Ww_bi g 10.2324 8.67396 1.79254 1.58027 1.98708 1.78034 1.67101 1.53595 mean wet weight of post-natals
L_pi cm 1.84768 1.75311 0.657109 0.644077 0.702809 0.685592 0.512678 0.505543 mean structural length of adults
L2_pi cm^2 3.88351 3.49613 0.955269 0.894117 0.750928 0.711678 0.598804 0.576841 mean squared structural length of adults
L3_pi cm^3 8.65471 7.39574 2.00249 1.77853 1.12273 1.03191 1.56106 1.45687 mean cubed structural length of adults
Ww_pi g 10.2894 8.72538 2.43454 2.14379 2.27224 2.03757 3.15935 2.87668 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 0.0335218 0.0287057 0.00701117 0.00625352 0.0311496 0.028079 0.0153299 0.0141912 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 0.284151 0.289479 0.0895764 0.0911637 yield of living structure on food
Y_VX_d mol/mol 0.0866596 0.0881368 0.158282 0.160479 0.000183046 0.000195901 0.176897 0.180023 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.29093 0.282115 0.0917133 0.0888448 yield of living reserve on food
Y_EX_d mol/mol 0.016368 0.0158456 0.03415 0.0329571 0.000187413 0.000190918 0.181117 0.175444 yield of dead reserve on food
Y_CX mol/mol 0.787597 0.786643 0.698193 0.697188 0.315173 0.318644 0.351322 0.35515 yield of CO2 on food
Y_HX mol/mol 0.566633 0.565946 0.502311 0.501588 0.22675 0.229247 0.252756 0.25551 yield of H2O on food
Y_OX mol/mol -0.856512 -0.855474 -0.759285 -0.758192 -0.342751 -0.346526 -0.382062 -0.386225 yield of O2 on food
Y_NX mol/mol 0.11814 0.117996 0.104729 0.104578 0.047276 0.0477967 0.0526982 0.0532724 yield of N-waste on food
mu_TX J/mol 420168 419717 374576 374134 170218 172394 189207 191548 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