Parachondrostoma miegii: 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 - 0.342468 0.342468 0.419439 0.419439 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00624146 0.00624146 0.000987557 0.000987557 spec pop growth rate
t2 d NaN NaN NaN NaN 111.055 111.055 701.88 701.88 population doubling time
a_b d 20.4732 20.7451 19.7873 20.0485 17.2156 17.4195 17.2156 17.4195 age at birth
t_j d 17.1541 18.4145 14.3388 15.3534 7.24228 7.65245 7.24228 7.65245 time since birth at metam
t_p d 5570.47 NaN 2725.64 3311.45 856.849 922.492 856.849 922.492 time since birth at puberty
S_b - 0.999997 0.999996 0.999997 0.999996 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_j - 0.999984 0.999981 0.606634 0.607689 0.999995 0.999994 0.599573 0.599959 survival probability at metam
S_p - 0.999981 0.999978 0.536701 0.550492 0.999989 0.999988 0.393763 0.405363 survival probability at puberty
theta_0b - 0.00520316 0.00541663 0.204224 0.193697 0.101812 0.102957 0.371819 0.361831 frac of ind that is embryo
theta_bj - 0.00436839 0.00481811 0.116681 0.117052 0.0397167 0.0418613 0.121166 0.123133 frac of ind between b and j
theta_jp - 0.000845223 0.000609774 0.0321438 0.0262851 0.0518364 0.050605 0.102672 0.0981093 frac of ind between j and p
theta_pi - 0.989583 0.989155 0.646951 0.662966 0.806635 0.804576 0.404343 0.416927 frac of ind that is adult
L_bi cm 1.20258 1.10847 0.548215 0.529982 0.588424 0.56137 0.390079 0.384891 mean structural length of post-natals
L2_bi cm^2 1.59642 1.35582 0.596482 0.536412 0.527662 0.475649 0.385264 0.363522 mean squared structural length of post-natals
L3_bi cm^3 2.21643 1.73518 0.870184 0.721445 0.636416 0.540112 0.753112 0.665896 mean cubed structural length of post-natals
Ww_bi g 2.65912 2.05568 1.08305 0.884647 1.00758 0.831409 1.19233 1.02503 mean wet weight of post-natals
L_pi cm 1.20823 1.11385 0.644379 0.616581 0.638921 0.609532 0.528712 0.515518 mean structural length of adults
L2_pi cm^2 1.60474 1.36317 0.729781 0.648751 0.585185 0.52796 0.587608 0.546093 mean squared structural length of adults
L3_pi cm^3 2.2281 1.74469 1.06985 0.876951 0.708302 0.601842 1.16846 1.01779 mean cubed structural length of adults
Ww_pi g 2.67311 2.06694 1.33155 1.07533 1.12138 0.926432 1.84991 1.56671 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 0.0132303 0.0103835 0.00606226 0.00503852 0.0128385 0.0106998 0.00936848 0.00817268 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 0.309396 0.31506 0.0793876 0.0804645 yield of living structure on food
Y_VX_d mol/mol 0.0675436 0.0694142 0.132732 0.135688 0.000599538 0.000659971 0.168887 0.171833 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.18044 0.169921 0.046299 0.0433967 yield of living reserve on food
Y_EX_d mol/mol 0.0134904 0.012821 0.0324686 0.0306947 0.000349652 0.00035594 0.0984954 0.092674 yield of dead reserve on food
Y_CX mol/mol 0.809591 0.80839 0.725424 0.724242 0.39984 0.404628 0.497556 0.502257 yield of CO2 on food
Y_HX mol/mol 0.582456 0.581592 0.521903 0.521052 0.287663 0.291107 0.357964 0.361346 yield of H2O on food
Y_OX mol/mol -0.88043 -0.879124 -0.788899 -0.787614 -0.434826 -0.440033 -0.541092 -0.546205 yield of O2 on food
Y_NX mol/mol 0.121439 0.121258 0.108814 0.108636 0.059976 0.0606942 0.0746334 0.0753386 yield of N-waste on food
mu_TX J/mol 431309 430741 388276 387774 218068 220988 268726 271513 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