Paracanthobrama guichenoti: Population traits

at T = 16 °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: 2025/04/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.438233 0.585221 0.79261 0.79261 1 1 scaled functional response
r 1/d 0 0 0.00358989 0.000263765 0.00449924 0.000397306 spec pop growth rate
t2 d NaN NaN 193.083 2627.89 154.059 1744.62 population doubling time
a_b d 16.4801 15.8279 15.233 15.233 14.8459 14.8459 age at birth
t_j d 8.8828 7.39186 6.23646 6.23646 5.56341 5.56341 time since birth at metam
t_p d 6136.76 2787.65 1927.67 1927.67 1575.94 1575.94 time since birth at puberty
S_b - 0.999997 0.999998 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_j - 0.999993 0.494824 0.999995 0.494452 0.999996 0.494243 survival probability at metam
S_p - 0.999988 0.308212 0.999991 0.276196 0.999992 0.255355 survival probability at puberty
theta_0b - 0.00394613 0.419673 0.0532322 0.463241 0.0645588 0.489095 frac of ind that is embryo
theta_bj - 0.00213088 0.140977 0.0210016 0.135987 0.0231512 0.1313 frac of ind between b and j
theta_jp - 0.00182249 0.087491 0.0294797 0.100776 0.0373604 0.108112 frac of ind between j and p
theta_pi - 0.992101 0.351859 0.896287 0.299996 0.87493 0.271493 frac of ind that is adult
L_bi cm 2.29194 0.343106 0.766454 0.285818 0.713924 0.269925 mean structural length of post-natals
L2_bi cm^2 6.12271 0.553275 0.987929 0.401183 0.8746 0.36605 mean squared structural length of post-natals
L3_bi cm^3 17.4562 1.62483 1.73035 1.2575 1.48924 1.2297 mean cubed structural length of post-natals
Ww_bi g 28.2127 2.96186 3.6588 2.65897 3.58325 2.95876 mean wet weight of post-natals
L_pi cm 2.30078 0.517912 0.805116 0.451677 0.757632 0.440093 mean structural length of adults
L2_pi cm^2 6.14709 0.908913 1.0432 0.713177 0.934611 0.683475 mean squared structural length of adults
L3_pi cm^3 17.5258 2.67958 1.82778 2.24959 1.5922 2.31365 mean cubed structural length of adults
Ww_pi g 28.3251 4.88455 3.86481 4.75672 3.83098 5.56685 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0880304 0.0106242 0.0257052 0.0104353 0.0287147 0.012014 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 0.241655 0.0317851 0.233346 0.0406664 yield of living structure on food
Y_VX_d mol/mol 0.0875339 0.148513 0.00208746 0.141759 0.00118495 0.13495 yield of dead structure on food
Y_EX mol/mol 0 0 0.26932 0.035424 0.328106 0.0571808 yield of living reserve on food
Y_EX_d mol/mol 0.053938 0.122208 0.00232644 0.157988 0.00166615 0.189752 yield of dead reserve on food
Y_CX mol/mol 0.749153 0.619904 0.375236 0.523669 0.326323 0.468076 yield of CO2 on food
Y_HX mol/mol 0.538974 0.445987 0.269962 0.376751 0.234771 0.336755 yield of H2O on food
Y_OX mol/mol -0.814704 -0.674146 -0.40807 -0.56949 -0.354876 -0.509033 yield of O2 on food
Y_NX mol/mol 0.112373 0.0929857 0.0562855 0.0785504 0.0489484 0.0702115 yield of N-waste on food
mu_TX J/mol 399067 331029 201223 279351 173860 248879 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